First commit!

2016-08-27 12:23:21 +01:00 · 2016-08-27 12:23:21 +01:00 · 97aa096bf0
commit 97aa096bf0
115 changed files with 84568 additions and 0 deletions
--- a/enhancing/defs.lua
+++ b/enhancing/defs.lua
@ -0,0 +1,463 @@
+function all_crafts(material, i)
+	crafts(material, "pick", i)
+	crafts(material, "axe", i)
+	crafts(material, "shovel", i)
+end
+function crafts(material, tool, i)
+	if i == 1 then
+		enhancing.add_craft("enhancing:" .. tool .. "_" .. material .. "_quick_1",
+			{[1] = "default:obsidian_shard", [2] = "default:obsidian_shard",
+			[3] = "default:obsidian_shard", [4] = "default:obsidian_shard",
+			[5] = "default:" .. tool .. "_" .. material, [6] = "default:obsidian_shard",
+			[7] = "default:obsidian_shard", [8] = "default:obsidian_shard",
+			[9] = "default:obsidian_shard", ["time"] = 3, ["texture"] = "default_obsidian_shard.png"}
+		)
+		enhancing.add_craft("enhancing:" .. tool .. "_" .. material .. "_durable_1",
+			{[1] = "default:mese_crystal_fragment", [2] = "default:mese_crystal_fragment",
+			[3] = "default:mese_crystal_fragment", [4] = "default:mese_crystal_fragment",
+			[5] = "default:" .. tool .. "_" .. material, [6] = "default:mese_crystal_fragment",
+			[7] = "default:mese_crystal_fragment", [8] = "default:mese_crystal_fragment",
+			[9] = "default:mese_crystal_fragment", ["time"] = 3, ["texture"] = "default_mese_crystal_fragment.png"}
+		)
+		enhancing.add_craft("enhancing:" .. tool .. "_" .. material .. "_lucky_1",
+			{[1] = "default:diamond", [2] = "default:diamond",
+			[3] = "default:diamond", [4] = "default:diamond",
+			[5] = "default:" .. tool .. "_" .. material, [6] = "default:diamond",
+			[7] = "default:diamond", [8] = "default:diamond",
+			[9] = "default:diamond", ["time"] = 3, ["texture"] = "default_diamond.png"}
+		)
+	else
+		enhancing.add_craft("enhancing:" .. tool .. "_" .. material .. "_quick_" .. i,
+			{[1] = "default:obsidian_shard", [2] = "default:obsidian_shard",
+			[3] = "default:obsidian_shard", [4] = "default:obsidian_shard",
+			[5] = "enhancing:" .. tool .. "_" .. material .. "_quick_" .. (i-1), [6] = "default:obsidian_shard",
+			[7] = "default:obsidian_shard", [8] = "default:obsidian_shard",
+			[9] = "default:obsidian_shard", ["time"] = 3*i, ["texture"] = "default_obsidian_shard.png"}
+		)
+		enhancing.add_craft("enhancing:" .. tool .. "_" .. material .. "_durable_" .. i,
+			{[1] = "default:mese_crystal_fragment", [2] = "default:mese_crystal_fragment",
+			[3] = "default:mese_crystal_fragment", [4] = "default:mese_crystal_fragment",
+			[5] = "enhancing:" .. tool .. "_" .. material .. "_durable_" .. (i-1), [6] = "default:mese_crystal_fragment",
+			[7] = "default:mese_crystal_fragment", [8] = "default:mese_crystal_fragment",
+			[9] = "default:mese_crystal_fragment", ["time"] = 3*i, ["texture"] = "default_mese_crystal_fragment.png"}
+		)
+		enhancing.add_craft("enhancing:" .. tool .. "_" .. material .. "_lucky_" .. i,
+			{[1] = "default:diamond", [2] = "default:diamond",
+			[3] = "default:diamond", [4] = "default:diamond",
+			[5] = "enhancing:" .. tool .. "_" .. material .. "_lucky_" .. (i-1), [6] = "default:diamond",
+			[7] = "default:diamond", [8] = "default:diamond",
+			[9] = "default:diamond", ["time"] = 3*i, ["texture"] = "default_diamond.png"}
+		)
+	end
+end
+
+for i = 1, 5 do
+	--Wood stuff
+	minetest.register_tool("enhancing:pick_wood_quick_" .. i, {
+		description = "Wooden Pickaxe\n" .. minetest.colorize("purple", "Fast: Level " .. i),
+		inventory_image = "default_tool_woodpick.png^[colorize:purple:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.2,
+			max_drop_level=0,
+			groupcaps={
+				cracky = {times={[3]=1.60-(i*0.2)}, uses=10, maxlevel=1},
+			},
+			damage_groups = {fleshy=2},
+		},
+	})
+	minetest.register_tool("enhancing:pick_wood_durable_" .. i, {
+		description = "Wooden Pickaxe\n" .. minetest.colorize("yellow", "Durable: Level " .. i),
+		inventory_image = "default_tool_woodpick.png^[colorize:yellow:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.2,
+			max_drop_level=0,
+			groupcaps={
+				cracky = {times={[3]=1.60}, uses=10+(i*4), maxlevel=1},
+			},
+			damage_groups = {fleshy=2},
+		},
+	})
+	minetest.register_tool("enhancing:pick_wood_lucky_" .. i, {
+		description = "Wooden Pickaxe\n" .. minetest.colorize("cyan", "Lucky: Level " .. i),
+		inventory_image = "default_tool_woodpick.png^[colorize:cyan:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.2,
+			max_drop_level=0,
+			groupcaps={
+				cracky = {times={[3]=1.60}, uses=10, maxlevel=1},
+			},
+			damage_groups = {fleshy=2},
+		},
+	})
+
+	minetest.register_tool("enhancing:axe_wood_fast_" .. i, {
+		description = "Wooden Axe\n" .. minetest.colorize("purple", "Durable: Level " .. i),
+		inventory_image = "default_tool_woodaxe.png^[colorize:purple:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.0,
+			max_drop_level=0,
+			groupcaps={
+				choppy = {times={[2]=3.00-(i*0.3), [3]=1.60-(i*0.13)}, uses=10, maxlevel=1},
+			},
+			damage_groups = {fleshy=2},
+		},
+	})
+	minetest.register_tool("enhancing:axe_wood_durable_" .. i, {
+		description = "Wooden Axe\n" .. minetest.colorize("yellow", "Durable: Level " .. i),
+		inventory_image = "default_tool_woodaxe.png^[colorize:yellow:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.0,
+			max_drop_level=0,
+			groupcaps={
+				choppy = {times={[2]=3.00, [3]=1.60}, uses=10+(i*4), maxlevel=1},
+			},
+			damage_groups = {fleshy=2},
+		},
+	})
+	minetest.register_tool("enhancing:axe_wood_lucky_" .. i, {
+		description = "Wooden Axe\n" .. minetest.colorize("cyan", "Lucky: Level " .. i),
+		inventory_image = "default_tool_woodaxe.png^[colorize:cyan:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.0,
+			max_drop_level=0,
+			groupcaps={
+				choppy = {times={[2]=3.00, [3]=1.60}, uses=10, maxlevel=1},
+			},
+			damage_groups = {fleshy=2},
+		},
+	})
+
+	minetest.register_tool("enhancing:shovel_wood_quick_" .. i, {
+		description = "Wooden Shovel\n" .. minetest.colorize("purple", "Durable: Level " .. i),
+		inventory_image = "default_tool_woodshovel.png^[colorize:purple:" .. (40+(i*15)),
+		wield_image = "default_tool_woodshovel.png^[transformR90^[colorize:purple:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.2,
+			max_drop_level=0,
+			groupcaps={
+				crumbly = {times={[1]=3.00-(i*0.315), [2]=1.60-(i*0.16), [3]=0.60-(i*0.03)}, uses=10, maxlevel=1},
+			},
+			damage_groups = {fleshy=2},
+		},
+	})
+	minetest.register_tool("enhancing:shovel_wood_durable_" .. i, {
+		description = "Wooden Shovel\n" .. minetest.colorize("yellow", "Durable: Level " .. i),
+		inventory_image = "default_tool_woodshovel.png^[colorize:yellow:" .. (40+(i*15)),
+		wield_image = "default_tool_woodshovel.png^[transformR90^[colorize:yellow:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.2,
+			max_drop_level=0,
+			groupcaps={
+				crumbly = {times={[1]=3.00, [2]=1.60, [3]=0.60}, uses=10+(i*4), maxlevel=1},
+			},
+			damage_groups = {fleshy=2},
+		},
+	})
+	--Stone stuff
+	minetest.register_tool("enhancing:pick_stone_quick_" .. i, {
+		description = "Stone Pickaxe\n" .. minetest.colorize("purple", "Fast: Level " .. i),
+		inventory_image = "default_tool_stonepick.png^[colorize:purple:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.3,
+			max_drop_level=0,
+			groupcaps={
+				cracky = {times={[2]=2.0-(i*0.2), [3]=1.00-(i*0.15)}, uses=20, maxlevel=1},
+			},
+			damage_groups = {fleshy=3},
+		},
+	})
+	minetest.register_tool("enhancing:pick_stone_durable_" .. i, {
+		description = "Stone Pickaxe\n" .. minetest.colorize("yellow", "Durable: Level " .. i),
+		inventory_image = "default_tool_stonepick.png^[colorize:yellow:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.3,
+			max_drop_level=0,
+			groupcaps={
+				cracky = {times={[2]=2.0, [3]=1.00}, uses=20+(i*4), maxlevel=1},
+			},
+			damage_groups = {fleshy=3},
+		},
+	})
+	minetest.register_tool("enhancing:pick_stone_lucky_" .. i, {
+		description = "Stone Pickaxe\n" .. minetest.colorize("cyan", "Lucky: Level " .. i),
+		inventory_image = "default_tool_stonepick.png^[colorize:cyan:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.3,
+			max_drop_level=0,
+			groupcaps={
+				cracky = {times={[2]=2.0, [3]=1.00}, uses=20, maxlevel=1},
+			},
+			damage_groups = {fleshy=3},
+		},
+	})
+
+	minetest.register_tool("enhancing:axe_stone_quick_" .. i, {
+		description = "Stone Axe\n" .. minetest.colorize("purple", "Fast: Level " .. i),
+		inventory_image = "default_tool_stoneaxe.png^[colorize:purple:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.2,
+			max_drop_level=0,
+			groupcaps={
+				choppy={times={[1]=3.00-(i*0.4), [2]=2.00-(i*0.29), [3]=1.30-(i*0.18)}, uses=20, maxlevel=1},
+			},
+			damage_groups = {fleshy=3},
+		},
+	})
+	minetest.register_tool("enhancing:axe_stone_durable_" .. i, {
+		description = "Stone Axe\n" .. minetest.colorize("yellow", "Durable: Level " .. i),
+		inventory_image = "default_tool_stoneaxe.png^[colorize:yellow:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.2,
+			max_drop_level=0,
+			groupcaps={
+				choppy={times={[1]=3.00, [2]=2.00, [3]=1.30}, uses=20+(i*4), maxlevel=1},
+			},
+			damage_groups = {fleshy=3},
+		},
+	})
+	minetest.register_tool("enhancing:axe_stone_lucky_" .. i, {
+		description = "Stone Axe\n" .. minetest.colorize("cyan", "Lucky: Level " .. i),
+		inventory_image = "default_tool_stoneaxe.png^[colorize:cyan:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.2,
+			max_drop_level=0,
+			groupcaps={
+				choppy={times={[1]=3.00, [2]=2.00, [3]=1.30}, uses=20, maxlevel=1},
+			},
+			damage_groups = {fleshy=3},
+		},
+	})
+
+	minetest.register_tool("enhancing:shovel_stone_quick_" .. i, {
+		description = "Stone Shovel\n" .. minetest.colorize("purple", "Fast: Level " .. i),
+		inventory_image = "default_tool_stoneshovel.png^[colorize:purple:" .. (40+(i*15)),
+		wield_image = "default_tool_stoneshovel.png^[transformR90^[colorize:purple:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.4,
+			max_drop_level=0,
+			groupcaps={
+				crumbly = {times={[1]=1.80-(i*0.23), [2]=1.20-(i*0.15), [3]=0.50-(i*0.07)}, uses=20, maxlevel=1},
+			},
+			damage_groups = {fleshy=2},
+		},
+	})
+	minetest.register_tool("enhancing:shovel_stone_durable_" .. i, {
+		description = "Stone Shovel\n" .. minetest.colorize("yellow", "Durable: Level " .. i),
+		inventory_image = "default_tool_stoneshovel.png^[colorize:yellow:" .. (40+(i*15)),
+		wield_image = "default_tool_stoneshovel.png^[transformR90^[colorize:yellow:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.4,
+			max_drop_level=0,
+			groupcaps={
+				crumbly = {times={[1]=1.80, [2]=1.20, [3]=0.50}, uses=20+(i*4), maxlevel=1},
+			},
+			damage_groups = {fleshy=2},
+		},
+	})
+	--Steel stuff
+	minetest.register_tool("enhancing:pick_steel_quick_" .. i, {
+		description = "Steel Pickaxe\n" .. minetest.colorize("purple", "Fast: Level " .. i),
+		inventory_image = "default_tool_steelpick.png^[colorize:purple:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.0,
+			max_drop_level=1,
+			groupcaps={
+				cracky = {times={[1]=4-(i*0.37), [2]=1.60-(i*0.2), [3]=0.60-(i*0.065)}, uses=20, maxlevel=2},
+			},
+			damage_groups = {fleshy=4},
+		},
+	})
+	minetest.register_tool("enhancing:pick_steel_durable_" .. i, {
+		description = "Steel Pickaxe\n" .. minetest.colorize("yellow", "Durable: Level " .. i),
+		inventory_image = "default_tool_steelpick.png^[colorize:yellow:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.0,
+			max_drop_level=1,
+			groupcaps={
+				cracky = {times={[1]=4, [2]=1.60, [3]=0.60}, uses=20+(i*4), maxlevel=2},
+			},
+			damage_groups = {fleshy=4},
+		},
+	})
+	minetest.register_tool("enhancing:pick_steel_lucky_" .. i, {
+		description = "Steel Pickaxe\n" .. minetest.colorize("cyan", "Lucky: Level " .. i),
+		inventory_image = "default_tool_steelpick.png^[colorize:cyan:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.0,
+			max_drop_level=1,
+			groupcaps={
+				cracky = {times={[1]=4, [2]=1.60, [3]=0.60}, uses=20, maxlevel=2},
+			},
+			damage_groups = {fleshy=4},
+		},
+	})
+
+	minetest.register_tool("enhancing:axe_steel_quick_" .. i, {
+		description = "Steel Axe\n" .. minetest.colorize("purple", "Fast: Level " .. i),
+		inventory_image = "default_tool_steelaxe.png^[colorize:purple:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.0,
+			max_drop_level=1,
+			groupcaps={
+				choppy={times={[1]=2.50-(i*0.25), [2]=1.40-(i*0.17), [3]=1.00-(i*0.15)}, uses=20, maxlevel=2},
+			},
+			damage_groups = {fleshy=4},
+		},
+	})
+	minetest.register_tool("enhancing:axe_steel_durable_" .. i, {
+		description = "Steel Axe\n" .. minetest.colorize("yellow", "Durable: Level " .. i),
+		inventory_image = "default_tool_steelaxe.png^[colorize:yellow:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.0,
+			max_drop_level=1,
+			groupcaps={
+				choppy={times={[1]=2.50, [2]=1.40, [3]=1.00}, uses=20+(i*4), maxlevel=2},
+			},
+			damage_groups = {fleshy=4},
+		},
+	})
+	minetest.register_tool("enhancing:axe_steel_lucky_" .. i, {
+		description = "Steel Axe\n" .. minetest.colorize("cyan", "Lucky: Level " .. i),
+		inventory_image = "default_tool_steelaxe.png^[colorize:cyan:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.0,
+			max_drop_level=1,
+			groupcaps={
+				choppy={times={[1]=2.50, [2]=1.40, [3]=1.00}, uses=20, maxlevel=2},
+			},
+			damage_groups = {fleshy=4},
+		},
+	})
+
+	minetest.register_tool("enhancing:shovel_steel_quick_" .. i, {
+		description = "Steel Shovel\n" .. minetest.colorize("purple", "Fast: Level " .. i),
+		inventory_image = "default_tool_steelshovel.png^[colorize:purple:" .. (40+(i*15)),
+		wield_image = "default_tool_steelshovel.png^[transformR90^[colorize:purple:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.1,
+			max_drop_level=1,
+			groupcaps={
+				crumbly = {times={[1]=1.50-(i*0.2), [2]=0.90-(i*0.1), [3]=0.40-(i*0.04)}, uses=30, maxlevel=2},
+			},
+			damage_groups = {fleshy=3},
+		},
+	})
+	minetest.register_tool("enhancing:shovel_steel_durable_" .. i, {
+		description = "Steel Shovel\n" .. minetest.colorize("yellow", "Durable: Level " .. i),
+		inventory_image = "default_tool_steelshovel.png^[colorize:yellow:" .. (40+(i*15)),
+		wield_image = "default_tool_steelshovel.png^[transformR90^[colorize:yellow:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.1,
+			max_drop_level=1,
+			groupcaps={
+				crumbly = {times={[1]=1.50, [2]=0.90, [3]=0.40}, uses=30+(i*4), maxlevel=2},
+			},
+			damage_groups = {fleshy=3},
+		},
+	})
+	--Mese stuff
+	minetest.register_tool("enhancing:pick_mese_quick_" .. i, {
+		description = "Mese Pickaxe\n" .. minetest.colorize("purple", "Fast: Level " .. i),
+		inventory_image = "default_tool_mesepick.png^[colorize:purple:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 0.9,
+			max_drop_level=3,
+			groupcaps={
+				cracky = {times={[1]=2.4-(i*0.3), [2]=1.2-(i*0.12), [3]=0.60-(i*0.075)}, uses=20, maxlevel=3},
+			},
+			damage_groups = {fleshy=5},
+		},
+	})
+	minetest.register_tool("enhancing:pick_mese_durable_" .. i, {
+		description = "Mese Pickaxe\n" .. minetest.colorize("yellow", "Durable: Level " .. i),
+		inventory_image = "default_tool_mesepick.png^[colorize:yellow:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 0.9,
+			max_drop_level=3,
+			groupcaps={
+				cracky = {times={[1]=2.4, [2]=1.2, [3]=0.01}, uses=20+(i*4), maxlevel=3},
+			},
+			damage_groups = {fleshy=5},
+		},
+	})
+	minetest.register_tool("enhancing:pick_mese_lucky_" .. i, {
+		description = "Mese Pickaxe\n" .. minetest.colorize("cyan", "Lucky: Level " .. i),
+		inventory_image = "default_tool_mesepick.png^[colorize:cyan:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 0.9,
+			max_drop_level=3,
+			groupcaps={
+				cracky = {times={[1]=2.4, [2]=1.2, [3]=0.60}, uses=20, maxlevel=3},
+			},
+			damage_groups = {fleshy=5},
+		},
+	})
+
+	minetest.register_tool("enhancing:axe_mese_quick_" .. i, {
+		description = "Mese Axe\n" .. minetest.colorize("purple", "Fast: Level " .. i),
+		inventory_image = "default_tool_meseaxe.png^[colorize:purple:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 0.9,
+			max_drop_level=1,
+			groupcaps={
+				choppy={times={[1]=2.20-(i*0.25), [2]=1.00-(i*0.12), [3]=0.60-(i*0.05)}, uses=20, maxlevel=3},
+			},
+			damage_groups = {fleshy=6},
+		},
+	})
+	minetest.register_tool("enhancing:axe_mese_durable_" .. i, {
+		description = "Mese Axe\n" .. minetest.colorize("yellow", "Durable: Level " .. i),
+		inventory_image = "default_tool_meseaxe.png^[colorize:yellow:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 0.9,
+			max_drop_level=1,
+			groupcaps={
+				choppy={times={[1]=2.20, [2]=1.00, [3]=0.60}, uses=20+(i*4), maxlevel=3},
+			},
+			damage_groups = {fleshy=6},
+		},
+	})
+	minetest.register_tool("enhancing:axe_mese_lucky_" .. i, {
+		description = "Mese Axe\n" .. minetest.colorize("cyan", "Lucky: Level " .. i),
+		inventory_image = "default_tool_meseaxe.png^[colorize:cyan:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 0.9,
+			max_drop_level=1,
+			groupcaps={
+				choppy={times={[1]=2.20, [2]=1.00, [3]=0.60}, uses=20, maxlevel=3},
+			},
+			damage_groups = {fleshy=6},
+		},
+	})
+
+	minetest.register_tool("enhancing:shovel_mese_quick_" .. i, {
+		description = "Mese Shovel\n" .. minetest.colorize("purple", "Fast: Level " .. i),
+		inventory_image = "default_tool_meseshovel.png^[colorize:purple:" .. (40+(i*15)),
+		wield_image = "default_tool_meseshovel.png^[transformR90^[colorize:purple:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.0,
+			max_drop_level=3,
+			groupcaps={
+				crumbly = {times={[1]=1.20-(i*0.17), [2]=0.60-(i*0.07), [3]=0.30-(i*0.05)}, uses=20, maxlevel=3},
+			},
+			damage_groups = {fleshy=4},
+		},
+	})
+	minetest.register_tool("enhancing:shovel_mese_durable_" .. i, {
+		description = "Mese Shovel\n" .. minetest.colorize("yellow", "Durable: Level " .. i),
+		inventory_image = "default_tool_meseshovel.png^[colorize:yellow:" .. (40+(i*15)),
+		wield_image = "default_tool_meseshovel.png^[transformR90^[colorize:yellow:" .. (40+(i*15)),
+		tool_capabilities = {
+			full_punch_interval = 1.0,
+			max_drop_level=3,
+			groupcaps={
+				crumbly = {times={[1]=1.20, [2]=0.60, [3]=0.30}, uses=20+(i*4), maxlevel=3},
+			},
+			damage_groups = {fleshy=4},
+		},
+	})
+	all_crafts("wood", i)
+	all_crafts("stone", i)
+	all_crafts("steel", i)
+	all_crafts("mese", i)
+end
--- a/enhancing/depends.txt
+++ b/enhancing/depends.txt
@ -0,0 +1 @@
+default
--- a/enhancing/init.lua
+++ b/enhancing/init.lua
@ -0,0 +1,267 @@
+enhancing = {}
+enhancing.crafts = {}
+--
+-- Formspecs
+--
+local formspec = "size[8,8]"..
+	default.gui_bg..
+	default.gui_bg_img..
+	default.gui_slots..
+	"list[current_player;main;0,3.75;8,1;]"..
+	"list[current_player;main;0,5;8,3;8]"..
+	"list[context;enhance;2,0.25;3,3;]"..
+	"list[context;fuel;5,2.25;1,1;]"..
+	"image[5,0.25;1,1;gui_furnace_arrow_bg.png^[lowpart:0"..
+	":gui_furnace_arrow_fg.png]"..
+	"image[5,1.25;1,1;default_furnace_fire_bg.png^[lowpart:"..
+	"0:default_furnace_fire_fg.png]"
+
+local function tablematch(t1, t2)
+	for i=1,9 do
+		if t1[i] ~= t2[i] then return false end
+	end
+	return true
+end
+
+local function check_craft(pos)
+	local meta = minetest.get_meta(pos)
+	local inv = meta:get_inventory()
+	local x = {}
+	local wear = 0
+	for i,v in pairs(inv:get_list("enhance")) do
+		local w = v:get_name()
+		if w ~= "" then
+			x[i] = w
+			if i == 5 then
+				wear = v:get_wear()
+			end
+		end
+	end
+	for i,v in pairs(enhancing.crafts) do
+		if tablematch(x, v) then			
+			return true, i, v.time, v.texture, wear
+		end
+	end
+	return false
+end
+
+local function crafted(pos)
+	local meta = minetest.get_meta(pos)
+	local inv = meta:get_inventory()
+	for i = 1,9 do
+		local c = inv:get_stack("enhance", i):get_count() - 1
+		local n = inv:get_stack("enhance", i):get_name()
+		inv:set_stack("enhance", i, n .. " " .. c)
+	end
+end
+
+local function can_dig(pos, player)
+	local meta = minetest.get_meta(pos);
+	local inv = meta:get_inventory()
+	return inv:is_empty("enhance") and inv:is_empty("fuel")
+end
+
+function enhancing.add_craft(output, recipe)
+	local output_name = string.gsub(output, ":", "_", 1)
+	enhancing.crafts[output_name] = recipe
+end
+
+local function furnace_node_timer(pos, elapsed)
+	--
+	-- Inizialize metadata
+	--
+	local meta = minetest.get_meta(pos)
+	local fuel_time = meta:get_float("fuel_time") or 0
+	local src_time = meta:get_float("src_time") or 0
+	local fuel_totaltime = meta:get_float("fuel_totaltime") or 0
+
+	local inv = meta:get_inventory()
+	local enhance = inv:get_list("enhance")
+	local fuel = inv:get_list("fuel")
+
+	--
+	-- Cooking
+	--
+
+	-- Check if we have cookable content
+	local cookable, output, time, material, wear = check_craft(pos)
+	-- Check if we have enough fuel to burn
+	if fuel_time < fuel_totaltime then
+		-- The furnace is currently active and has enough fuel
+		fuel_time = fuel_time + 1
+
+		-- If there is a cookable item then check if it is ready yet
+		if cookable then
+			src_time = src_time + 1
+			if src_time >= time then
+				-- Place result in dst list if possible
+				local item = minetest.add_item({x=pos.x, y=pos.y+1, z=pos.z}, 
+					string.gsub(output, "_", ":", 1) .. " 1 " .. wear)
+				item:setvelocity({x=0, y=10, z=0})
+				minetest.add_particlespawner({
+					amount = 30,
+					time = 1,
+					minpos = {x=pos.x, y=pos.y+1, z=pos.z},
+					maxpos = {x=pos.x, y=pos.y+1, z=pos.z},
+					minvel = {x=-2, y=3, z=-2},
+					maxvel = {x=2, y=6, z=2},
+					minacc = {x=-1, y=2, z=-1},
+					maxacc = {x=1, y=4, z=1},
+					minexptime = 1,
+					maxexptime = 2,
+					minsize = 1,
+					maxsize = 2,
+					texture = material,
+				})
+				src_time = 0
+				crafted(pos)
+			end
+		end
+	else
+		-- Furnace ran out of fuel
+		if cookable then
+			-- We need to get new fuel
+			local fuel, afterfuel = minetest.get_craft_result({method = "fuel", width = 1, items = fuel})
+
+			if fuel.time == 0 then
+				-- No valid fuel in fuel list
+				fuel_totaltime = 0
+				fuel_time = 0
+				src_time = 0
+			else
+				-- Take fuel from fuel list
+				inv:set_stack("fuel", 1, afterfuel.items[1])
+
+				fuel_totaltime = fuel.time
+				fuel_time = 0
+			end
+		else
+			-- We don't need to get new fuel since there is no cookable item
+			fuel_totaltime = 0
+			fuel_time = 0
+			src_time = 0
+		end
+	end
+
+	--
+	-- Update formspec, infotext and node
+	--
+
+	local item_state = ""
+
+	local fuel_state = "Empty"
+	local active = "inactive "
+	local result = false
+	local item_percent = 0
+	local new_formspec = formspec
+	if time then
+		item_percent = math.floor(src_time / time * 100)
+	end
+	if fuel_time <= fuel_totaltime and fuel_totaltime ~= 0 then
+		result = true
+		local fuel_percent = math.floor(fuel_time / fuel_totaltime * 100)
+		new_formspec = new_formspec .. 
+			"image[5,0.25;1,1;gui_furnace_arrow_bg.png^[lowpart:"..
+			(item_percent)..":gui_furnace_arrow_fg.png]"..
+			"image[5,1.25;1,1;default_furnace_fire_bg.png^[lowpart:"..
+			(100-fuel_percent)..":default_furnace_fire_fg.png]"
+	else
+		local timer = minetest.get_node_timer(pos)
+		timer:stop()
+	end
+
+	--
+	-- Set meta values
+	--
+	meta:set_float("fuel_totaltime", fuel_totaltime)
+	meta:set_float("fuel_time", fuel_time)
+	meta:set_float("src_time", src_time)
+	meta:set_string("formspec", new_formspec)
+	--print(time, item_percent, src_time)
+
+	return result
+end
+
+--
+-- Node definitions
+--
+
+minetest.register_node("enhancing:workshop", {
+	description = "Enhancment Workshop",
+	tiles = {
+		"enhancing_table_top.png",
+		"enhancing_table_bottom.png",
+		"enhancing_table_side.png",
+		"enhancing_table_side.png",
+		"enhancing_table_side.png",
+		"enhancing_table_front.png"
+	},
+	paramtype2 = "facedir",
+	groups = {cracky=2},
+	legacy_facedir_simple = true,
+	is_ground_content = false,
+	drawtype = "nodebox",
+	paramtype = "light",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.5, -0.5, 0.375, -0.375, 0.5, 0.5}, -- NodeBox1
+			{0.375, -0.5, 0.375, 0.5, 0.5, 0.5}, -- NodeBox2
+			{-0.5, -0.5, -0.5, -0.375, 0.5, -0.375}, -- NodeBox3
+			{0.375, -0.5, -0.5, 0.5, 0.5, -0.375}, -- NodeBox4
+			{-0.5, 0.25, -0.5, 0.5, 0.5, 0.5}, -- NodeBox5
+			{-0.25, -0.5, -0.25, 0.25, 0.25, 0.25}, -- NodeBox6
+		}
+	},
+	can_dig = can_dig,
+
+	on_timer = furnace_node_timer,
+
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		local inv = meta:get_inventory()
+		inv:set_size("enhance", 9)
+		inv:set_size("fuel", 1)
+		meta:set_string("infotext", "Enhancment Workshop")
+		meta:set_string("formspec", formspec)
+	end,
+
+	on_metadata_inventory_move = function(pos)
+		local timer = minetest.get_node_timer(pos)
+		timer:start(1.0)
+	end,
+	on_metadata_inventory_put = function(pos)
+		-- start timer function, it will sort out whether furnace can burn or not.
+		local timer = minetest.get_node_timer(pos)
+		timer:start(1.0)
+	end,
+	allow_metadata_inventory_put = function(pos, listname, index, stack, player)
+		if listname == "fuel" then
+			if minetest.get_craft_result({method="fuel", width=1, items={stack}}).time ~= 0 then
+				return stack:get_count()
+			else
+				return 0
+			end
+		else
+			return stack:get_count()
+		end
+	end,
+	allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
+		local meta = minetest.get_meta(pos)
+		local inv = meta:get_inventory()
+		if to_list == "fuel" then
+			if minetest.get_craft_result({method="fuel", width=1,
+				items={inv:get_stack(from_list, from_index)}}).time ~= 0 then
+				return count
+			else
+				return 0
+			end
+		else
+			return count
+		end
+	end,
+})
+
+dofile(minetest.get_modpath("enhancing") .. "/defs.lua")
+dofile(minetest.get_modpath("enhancing") .. "/overides.lua")
+
--- a/enhancing/license.txt
+++ b/enhancing/license.txt
@ -0,0 +1,10 @@
+All Code: MIT
+Copyright (c) 2016 Amaz
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Textures: CC BY-SA 3.0
--- a/enhancing/overides.lua
+++ b/enhancing/overides.lua
@ -0,0 +1,70 @@
+local old_handle_node_drops = minetest.handle_node_drops
+
+function minetest.handle_node_drops(pos, drops, digger)
+	local item = digger:get_wielded_item():get_name()
+	-- are we holding Lava Pick?
+	if (item:sub(1, 13) .. item:sub(-8, -2)) ~= "enhancing:axe_lucky_" then
+		print(":")
+		return old_handle_node_drops(pos, drops, digger)
+	end
+
+	-- reset new smelted drops
+	local new_drops = {}
+
+	-- loop through current node drops
+	for _, drop in pairs(drops) do
+
+		-- get cooked output of current drops
+		local stack = ItemStack(drop)
+		if stack:get_name():find("tree") then
+			local output = minetest.get_craft_result({
+				method = "normal",
+				width = 3,
+				items = {drop}
+			})
+
+			-- if we have cooked result then add to new list
+			if output
+			and output.item
+			and not output.item:is_empty() then
+				table.insert(new_drops,
+					ItemStack({
+						name = output.item:get_name(),
+						count = output.item:to_table().count + math.random(0, math.ceil(tonumber(item:sub(-1)*1.5))),
+					})
+				)
+			else -- if not then return normal drops
+				table.insert(hot_drops, stack)
+			end
+		else
+			print(":(")
+		end
+	end
+
+	return old_handle_node_drops(pos, new_drops, digger)
+end
+
+local pick_drops = {
+	"default:stone_with_gold",
+	"default:stone_with_coal",
+	"default:stone_with_iron",
+	"default:stone_with_mese",
+	"default:stone_with_diamond",
+}
+
+for _, v in pairs(pick_drops) do
+	minetest.override_item(v, {
+		after_dig_node = function(pos, oldnode, oldmetadata, digger)
+			local pick = digger:get_wielded_item():get_name()
+			local inv = digger:get_inventory()
+			if (pick:sub(1, 14) .. pick:sub(-8, -2)) ~= "enhancing:pick_lucky_" then
+				print(":(")
+				return
+			end
+			local drops = minetest.get_node_drops(v, digger:get_wielded_item())
+			if inv:room_for_item("main", drops[1]) then
+				inv:add_item("main", drops[1] .. " " .. math.random(0, tonumber(pick:sub(-1))))
+			end
+		end	
+	})
+end
--- a/enhancing/textures/enhancing_table_bottom.png
+++ b/enhancing/textures/enhancing_table_bottom.png
--- a/enhancing/textures/enhancing_table_front.png
+++ b/enhancing/textures/enhancing_table_front.png
--- a/enhancing/textures/enhancing_table_side.png
+++ b/enhancing/textures/enhancing_table_side.png
--- a/enhancing/textures/enhancing_table_top.png
+++ b/enhancing/textures/enhancing_table_top.png
--- a/realms/asteroid/README.txt
+++ b/realms/asteroid/README.txt
@ -0,0 +1,34 @@
+asteroid lvm/pm version 0.4.4 by paramat
+For latest stable Minetest back to 0.4.8
+Depends default
+Licenses: code WTFPL, textures CC BY-SA
+For use as a stacked realm in v6, indev or v7 mapgen
+
+A realm of asteroids and comets is created in the volume chosen by parameters.
+2 perlin noises of differing scales create interpenetrating large and small structures.
+
+Asteroids have muliple layers, outer to inner: dust, gravel, cobble and stone with ores.
+Asteroid stone is rich in iron, mese crystal, copper, gold and diamond.
+By crafting, stone can be broken down into cobble, cobble into gravel and gravel into dust.
+Asteroid stone can be crafted to bricks, stairs or slabs.
+
+Comets have layers of snow and ice blended with asteroid structure depending on depth below surface.
+Comets are surrounded by a misty atmosphere of water vapour which hides the nucleus from view.
+The atmosphere has a smoother shape than the comet it surrounds.
+Comet ice and snow can be crafted to default:water_source.
+
+Both have weblike 'fissure' cave systems.
+
+Craters have obsidian buried under the dust, formed by impact energy.
+
+Crafting
+--------
+
+asteroid:stonebrick x 4
+SS
+SS
+
+asteroid:stonebrickslab x 4
+SS
+
+S = asteroid:stone
--- a/realms/asteroid/depends.txt
+++ b/realms/asteroid/depends.txt
@ -0,0 +1,2 @@
+default
+stairs
--- a/realms/asteroid/init.lua
+++ b/realms/asteroid/init.lua
@ -0,0 +1,296 @@
+-- asteroid lvm/pm version 0.4.4 by paramat
+-- For latest stable Minetest back to 0.4.8
+-- Depends default
+-- Licenses: code WTFPL, textures CC BY SA
+-- For use as a stacked realm in v6, indev or v7 mapgen
+
+-- TODO
+-- Glass from dust, mese powered furnace?
+-- Hydroponics in dust, nutrient liquid from leaves and water ice
+
+-- Variables
+
+local YMIN = 14000 -- Approximate realm limits.
+local YMAX = 16000
+local XMIN = -33000
+local XMAX = 33000
+local ZMIN = -33000
+local ZMAX = 33000
+
+local ASCOT = 1.0 --  -- Large asteroid / comet nucleus noise threshold.
+local SASCOT = 1.0 --  -- Small asteroid / comet nucleus noise threshold.
+local STOT = 0.125 --  -- Asteroid stone threshold.
+local COBT = 0.05 --  -- Asteroid cobble threshold.
+local GRAT = 0.02 --  -- Asteroid gravel threshold.
+local ICET = 0.05 --  -- Comet ice threshold.
+local ATMOT = -0.2 --  -- Comet atmosphere threshold.
+local FISTS = 0.01 -- 0.01 -- Fissure noise threshold at surface. Controls size of fissures and amount / size of fissure entrances at surface.
+local FISEXP = 0.3 -- 0.3 -- Fissure expansion rate under surface.
+local ORECHA = 3*3*3 --  -- Ore 1/x chance per stone node (iron, mese ore, copper, gold, diamond).
+local METBCHA = 1 / 16 ^ 3
+local METCCHA = 1 / 5 ^ 3
+local CPCHU = 0 -- Maximum craters per chunk.
+local CRMIN = 5 -- Crater radius minimum, radius includes dust and obsidian layers.
+local CRRAN = 8 -- Crater radius range.
+
+-- 3D Perlin noise 1 for large structures
+
+local np_large = {
+	offset = 0,
+	scale = 1,
+	spread = {x=256, y=128, z=256},
+	seed = -83928935,
+	octaves = 5,
+	persist = 0.6
+}
+
+-- 3D Perlin noise 3 for fissures
+
+local np_fissure = {
+	offset = 0,
+	scale = 1,
+	spread = {x=64, y=64, z=64},
+	seed = -188881,
+	octaves = 4,
+	persist = 0.5
+}
+
+-- 3D Perlin noise 4 for small structures
+
+local np_small = {
+	offset = 0,
+	scale = 1,
+	spread = {x=128, y=64, z=128},
+	seed = 1000760700090,
+	octaves = 4,
+	persist = 0.6
+}
+
+-- 3D Perlin noise 5 for ore selection
+
+local np_ores = {
+	offset = 0,
+	scale = 1,
+	spread = {x=128, y=128, z=128},
+	seed = -70242,
+	octaves = 1,
+	persist = 0.5
+}
+
+-- 3D Perlin noise 6 for comet atmosphere
+
+local np_latmos = {
+	offset = 0,
+	scale = 1,
+	spread = {x=256, y=128, z=256},
+	seed = -83928935,
+	octaves = 3,
+	persist = 0.6
+}
+
+-- 3D Perlin noise 7 for small comet atmosphere
+
+local np_satmos = {
+	offset = 0,
+	scale = 1,
+	spread = {x=128, y=64, z=128},
+	seed = 1000760700090,
+	octaves = 2,
+	persist = 0.6
+}
+
+-- Stuff
+
+asteroid = {}
+
+dofile(minetest.get_modpath("asteroid").."/nodes.lua")
+
+-- On dignode function. Atmosphere flows into a dug hole.
+
+minetest.register_on_dignode(function(pos, oldnode, digger)
+	local x = pos.x
+	local y = pos.y
+	local z = pos.z
+	if y > YMIN and y < YMAX then
+		for i = -1,1 do
+		for j = -1,1 do
+		for k = -1,1 do
+			if not (i == 0 and j == 0 and k == 0) then
+				local nodename = minetest.get_node({x=x+i,y=y+j,z=z+k}).name
+				if nodename == "asteroid:atmos" then
+					minetest.add_node({x=x,y=y,z=z},{name="asteroid:atmos"})
+					return
+				end
+			end
+		end
+		end
+		end
+	end
+end)
+
+-- On generated function
+
+minetest.register_on_generated(function(minp, maxp, seed)
+	if minp.x < XMIN or maxp.x > XMAX
+	or minp.y < YMIN or maxp.y > YMAX
+	or minp.z < ZMIN or maxp.z > ZMAX then
+		return
+	end
+	local t1 = os.clock()
+	local x1 = maxp.x
+	local y1 = maxp.y
+	local z1 = maxp.z
+	local x0 = minp.x
+	local y0 = minp.y
+	local z0 = minp.z
+	local sidelen = x1 - x0 + 1 -- chunk side length
+	--local vplanarea = sidelen ^ 2 -- vertical plane area, used if calculating noise index from x y z
+	local chulens = {x=sidelen, y=sidelen, z=sidelen}
+	local minpos = {x=x0, y=y0, z=z0}
+
+	local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
+	local area = VoxelArea:new{MinEdge=emin, MaxEdge=emax}
+	local data = vm:get_data()
+
+	local c_air = minetest.get_content_id("air")
+	local c_obsidian = minetest.get_content_id("default:obsidian")
+
+	local c_stone = minetest.get_content_id("asteroid:stone")
+	local c_cobble = minetest.get_content_id("asteroid:cobble")
+	local c_gravel = minetest.get_content_id("asteroid:gravel")
+	local c_dust = minetest.get_content_id("asteroid:dust")
+	local c_ironore = minetest.get_content_id("asteroid:ironore")
+	local c_copperore = minetest.get_content_id("asteroid:copperore")
+	local c_waterice = minetest.get_content_id("default:ice")
+	local c_atmos = minetest.get_content_id("asteroid:atmos")
+	local c_snowblock = minetest.get_content_id("default:snowblock")
+	local c_metchunk = minetest.get_content_id("asteroid:meteorite_chunks_ore")
+	local c_metblock = minetest.get_content_id("asteroid:meteorite_block")
+
+	local nvals1 = minetest.get_perlin_map(np_large, chulens):get3dMap_flat(minpos)
+	local nvals3 = minetest.get_perlin_map(np_fissure, chulens):get3dMap_flat(minpos)
+	local nvals4 = minetest.get_perlin_map(np_small, chulens):get3dMap_flat(minpos)
+	local nvals5 = minetest.get_perlin_map(np_ores, chulens):get3dMap_flat(minpos)
+	local nvals6 = minetest.get_perlin_map(np_latmos, chulens):get3dMap_flat(minpos)
+	local nvals7 = minetest.get_perlin_map(np_satmos, chulens):get3dMap_flat(minpos)
+
+	local ni = 1
+	for z = z0, z1 do -- for each vertical plane do
+	for y = y0, y1 do -- for each horizontal row do
+	local vi = area:index(x0, y, z) -- LVM index for first node in x row
+	for x = x0, x1 do -- for each node do
+		local noise1abs = math.abs(nvals1[ni])
+		local noise4abs = math.abs(nvals4[ni])
+		local comet = false
+		if nvals6[ni] < -(ASCOT + ATMOT) or (nvals7[ni] < -(SASCOT + ATMOT) and nvals1[ni] < ASCOT) then
+			comet = true -- comet biome
+		end
+		if noise1abs > ASCOT or noise4abs > SASCOT then -- if below surface then
+			local noise1dep = noise1abs - ASCOT -- noise1dep zero at surface, positive beneath
+			if math.abs(nvals3[ni]) > FISTS + noise1dep * FISEXP then -- if no fissure then
+				local noise4dep = noise4abs - SASCOT -- noise4dep zero at surface, positive beneath
+				if not comet or (comet and (noise1dep > math.random() + ICET or noise4dep > math.random() + ICET)) then
+					-- asteroid or asteroid materials in comet
+					if noise1dep >= STOT or noise4dep >= STOT then
+						-- stone/ores
+						if math.random(ORECHA) == 2 then
+							if nvals5[ni] < -0.2 then
+								data[vi] = c_copperore
+							else
+								data[vi] = c_ironore
+							end
+						elseif math.random() < METBCHA then
+							data[vi] = c_metblock
+						elseif math.random() < METCCHA then
+							data[vi] = c_metchunk
+						else
+							data[vi] = c_stone
+						end
+					elseif noise1dep >= COBT or noise4dep >= COBT then
+						data[vi] = c_cobble
+					elseif noise1dep >= GRAT or noise4dep >= GRAT then
+						data[vi] = c_gravel
+					else
+						data[vi] = c_dust
+					end
+				else -- comet materials
+					if noise1dep >= ICET or noise4dep >= ICET then
+						data[vi] = c_waterice
+					else
+						data[vi] = c_snowblock
+					end
+				end
+			elseif comet then -- fissures, if comet then add comet atmosphere
+				data[vi] = c_atmos
+			end
+		elseif comet then -- if comet atmosphere then
+			data[vi] = c_atmos
+		end
+		ni = ni + 1
+		vi = vi + 1
+	end
+	end
+	end
+	-- craters
+	for ci = 1, CPCHU do -- iterate
+		local cr = CRMIN + math.floor(math.random() ^ 2 * CRRAN) -- exponential radius
+		local cx = math.random(minp.x + cr, maxp.x - cr) -- centre x
+		local cz = math.random(minp.z + cr, maxp.z - cr) -- centre z
+		local comet = false
+		local surfy = false
+		for y = y1, y0 + cr, -1 do
+			local vi = area:index(cx, y, cz) -- LVM index for node
+			local nodeid = data[vi]
+			if nodeid == c_dust
+			or nodeid == c_gravel
+			or nodeid == c_cobble then
+				surfy = y
+				break
+			elseif nodename == c_snowblock
+			or nodename == c_waterice then
+				comet = true
+				surfy = y
+				break
+			end
+		end
+		if surfy and y1 - surfy > 8 then -- if surface found and 8 node space above impact node then
+			for x = cx - cr, cx + cr do -- for each plane do
+				for z = cz - cr, cz + cr do -- for each column do
+					for y = surfy - cr, surfy + cr do -- for each node do
+						local vi = area:index(x, y, z) -- LVM index for node
+						local nr = ((x - cx) ^ 2 + (y - surfy) ^ 2 + (z - cz) ^ 2) ^ 0.5
+						if nr <= cr - 2 then
+							if comet then
+								data[vi] = c_atmos
+							else
+								data[vi] = c_air
+							end
+						elseif nr <= cr - 1 then
+							local nodeid = data[vi]
+							if nodeid == c_gravel
+							or nodeid == c_cobble
+							or nodeid == c_stone
+							or nodeid == c_diamondore
+							or nodeid == c_goldore
+							or nodeid == c_meseore
+							or nodeid == c_copperore
+							or nodeid == c_ironore then
+								data[vi] = c_dust
+							end
+						elseif nr <= cr then
+							local nodeid = data[vi]
+							if nodeid == c_cobble
+							or nodeid == c_stone then
+								data[vi] = c_obsidian -- obsidian buried under dust
+							end
+						end
+					end
+				end
+			end
+		end
+	end
+	vm:set_data(data)
+	vm:set_lighting({day=0, night=0})
+	vm:calc_lighting()
+	vm:write_to_map(data)
+end)
--- a/realms/asteroid/license.txt
+++ b/realms/asteroid/license.txt
@ -0,0 +1,14 @@
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
+                       
--- a/realms/asteroid/nodes.lua
+++ b/realms/asteroid/nodes.lua
@ -0,0 +1,128 @@
+-- Nodes
+
+minetest.register_node("asteroid:stone", {
+	description = "Asteroid Stone",
+	tiles = {"asteroid_stone.png"},
+	groups = {cracky=3},
+	drop = "asteroid:cobble",
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("asteroid:cobble", {
+	description = "Asteroid Cobble",
+	tiles = {"asteroid_cobble.png"},
+	groups = {cracky=3},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("asteroid:gravel", {
+	description = "Asteroid Gravel",
+	tiles = {"default_gravel.png"},
+	groups = {crumbly=2, not_in_creative_inventory=1},
+	drop = "default:gravel",
+	sounds = default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.2},
+	}),
+})
+
+minetest.register_node("asteroid:dust", {
+	description = "Asteroid Dust",
+	tiles = {"asteroid_dust.png"},
+	groups = {crumbly=3},
+	sounds = default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.1},
+	}),
+})
+
+minetest.register_node("asteroid:ironore", {
+	description = "Asteroid Iron Ore",
+	tiles = {"asteroid_stone.png^default_mineral_iron.png"},
+	groups = {cracky=2, not_in_creative_inventory=1},
+	drop = "default:iron_lump",
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("asteroid:copperore", {
+	description = "Asteroid Copper Ore",
+	tiles = {"asteroid_stone.png^default_mineral_copper.png"},
+	groups = {cracky=2, not_in_creative_inventory=1},
+	drop = "default:copper_lump",
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("asteroid:atmos", {
+	description = "Asteroid Atmosphere",
+	drawtype = "glasslike",
+	tiles = {"asteroid_atmos.png"},
+	alpha = 0, -- disable this line for opaque atmosphere and higher FPS
+	paramtype = "light",
+	sunlight_propagates = true,
+	walkable = false,
+	pointable = false,
+	diggable = false,
+	buildable_to = true,
+	post_effect_color = {a=23, r=241, g=248, b=255},
+	groups = {not_in_creative_inventory=1},
+})
+
+minetest.register_node("asteroid:stonebrick", {
+	description = "Asteriod Stone Brick",
+	tiles = {"asteroid_stonebricktop.png", "asteroid_stonebrickbot.png", "asteroid_stonebrick.png"},
+	groups = {cracky=3},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("asteroid:meteorite_chunks_ore", {
+	description = "Meteorite Chunks (Ore)",
+	tiles = {"asteroid_stone.png^asteroid_meteorite_chunks.png"},
+	groups = {cracky=3},
+	drop = "asteroid:meteorite_chunk",
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("asteroid:meteorite_chunk", {
+	description = "Meteorite Chunk",
+	tiles = {"asteroid_stone.png^asteroid_meteorite_chunks.png"},
+	groups = {cracky=3},
+	drop = "asteroid:meteorite_chunk",
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("asteroid:meteorite_block", {
+	description = "Meteorite Block",
+	tiles = {"asteroid_meteorite_block.png"},
+	groups = {cracky=3},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+stairs.register_stair_and_slab("asteroid_stone", "asteroid:stone",
+	{cracky=3},
+	{"asteroid_stone.png"},
+	"Asteroid Stone Stair",
+	"Asteroid Stone Slab",
+	default.node_sound_stone_defaults()
+)
+
+stairs.register_stair_and_slab("asteroid_stonebrick", "asteroid:stonebrick",
+	{cracky=3},
+	{"asteroid_stonebricktop.png", "asteroid_stonebrickbot.png", "asteroid_stonebrick.png"},
+	"Asteroid Stone Brick Stair",
+	"Asteroid Stone Brick Slab",
+	default.node_sound_stone_defaults()
+)
+
+-- Crafting
+
+minetest.register_craft({
+	type = "cooking",
+	output = "asteroid:stone",
+	recipe = "asteroid:cobble",
+})
+
+minetest.register_craft({
+	output = "asteroid:stonebrick 4",
+	recipe = {
+		{"asteroid:stone", "asteroid:stone"},
+		{"asteroid:stone", "asteroid:stone"},
+	}
+})
--- a/realms/asteroid/textures/asteroid_atmos.png
+++ b/realms/asteroid/textures/asteroid_atmos.png
--- a/realms/asteroid/textures/asteroid_cobble.png
+++ b/realms/asteroid/textures/asteroid_cobble.png
--- a/realms/asteroid/textures/asteroid_dust.png
+++ b/realms/asteroid/textures/asteroid_dust.png
--- a/realms/asteroid/textures/asteroid_gravel.png
+++ b/realms/asteroid/textures/asteroid_gravel.png
--- a/realms/asteroid/textures/asteroid_lava.png
+++ b/realms/asteroid/textures/asteroid_lava.png
--- a/realms/asteroid/textures/asteroid_lava_source_animated.png
+++ b/realms/asteroid/textures/asteroid_lava_source_animated.png
--- a/realms/asteroid/textures/asteroid_meteorite_block.png
+++ b/realms/asteroid/textures/asteroid_meteorite_block.png
--- a/realms/asteroid/textures/asteroid_meteorite_chunks.png
+++ b/realms/asteroid/textures/asteroid_meteorite_chunks.png
--- a/realms/asteroid/textures/asteroid_stone.png
+++ b/realms/asteroid/textures/asteroid_stone.png
--- a/realms/asteroid/textures/asteroid_stonebrick.png
+++ b/realms/asteroid/textures/asteroid_stonebrick.png
--- a/realms/asteroid/textures/asteroid_stonebrickbot.png
+++ b/realms/asteroid/textures/asteroid_stonebrickbot.png
--- a/realms/asteroid/textures/asteroid_stonebricktop.png
+++ b/realms/asteroid/textures/asteroid_stonebricktop.png
--- a/realms/flexrealm
+++ b/realms/flexrealm
@ -0,0 +1 @@
+Subproject commit 5c2844a8ac51d2582279a943346aa32edf586937
--- a/realms/floatindev/README.txt
+++ b/realms/floatindev/README.txt
@ -0,0 +1,4 @@
+floatindev 0.3.1 by paramat
+For latest stable Minetest back to 0.4.8
+Depends default
+Licenses: code WTFPL
--- a/realms/floatindev/depends.txt
+++ b/realms/floatindev/depends.txt
@ -0,0 +1,2 @@
+default
+glowtest
--- a/realms/floatindev/functions.lua
+++ b/realms/floatindev/functions.lua
@ -0,0 +1,94 @@
+function glowtest_crystals(data, colour, vi)
+	local c_crystal_1 = minetest.get_content_id("glowtest:" .. colour .. "_crystal_1")
+	local c_crystal_2 = minetest.get_content_id("glowtest:" .. colour .. "_crystal_2")
+	local c_crystal_3 = minetest.get_content_id("glowtest:" .. colour .. "_crystal_3")
+	local c_crystal_4 = minetest.get_content_id("glowtest:" .. colour .. "_crystal_4")
+	local c_crystal_5 = minetest.get_content_id("glowtest:" .. colour .. "_crystal_5")
+    local c_crystal_6 = minetest.get_content_id("glowtest:" .. colour .. "_crystal_6")
+	local rand = math.random(6)
+	if rand == 1 then
+		data[vi] = c_crystal_1
+	elseif rand == 2 then
+		data[vi] = c_crystal_2
+	elseif rand == 3 then
+		data[vi] = c_crystal_3
+	elseif rand == 4 then
+		data[vi] = c_crystal_4
+	elseif rand == 5 then
+		data[vi] = c_crystal_5
+    else
+        data[vi] = c_crystal_6
+	end
+end
+
+function add_leaf(x, y, z, area, data, colour)
+    local c_tree = minetest.get_content_id("glowtest:tree")
+	local c_leaves = minetest.get_content_id("glowtest:" .. colour .. "leaf")
+	for i = math.floor(math.random(2)), -math.floor(math.random(2)), -1 do
+		for k = math.floor(math.random(2)), -math.floor(math.random(2)), -1 do
+		    local vit = area:index(x,y,z)
+		        data[vit] = c_tree
+		    local vil = area:index(x+i, y, z+k)
+			data[vil] = c_leaves
+			local chance = math.abs(i+k)
+			if (chance < 1) then
+				local vila = area:index(x+i, y+1, z+k)
+				data[vila] = c_leaves
+			end
+		end
+	end
+end
+
+function glowtest_bigtree(x, y, z, area, data, colour)
+    local height = 15
+	local root_height = 3
+	local c_tree = minetest.get_content_id("glowtest:tree")
+	local c_leaves = minetest.get_content_id("glowtest:" .. colour .. "leaf")
+	add_leaf(x, y+height, z+3, area, data, colour)
+	add_leaf(x+3, y+height, z+1, area, data, colour)
+	add_leaf(x+1, y+height, z-2, area, data, colour)
+	add_leaf(x-2, y+height, z, area, data, colour)
+
+	add_leaf(x, y+height, z+2, area, data, colour)
+	add_leaf(x+2, y+height, z+1, area, data, colour)
+	add_leaf(x+1, y+height, z-1, area, data, colour)
+	add_leaf(x-1, y+height, z, area, data, colour)
+
+	add_leaf(x, y+height-5, z, area, data, colour)
+	for j = -1, height do
+		local vit = area:index(x , y + j, z)
+		data[vit] = c_tree
+		local vit = area:index(x+1 , y + j, z)
+		data[vit] = c_tree
+		local vit = area:index(x , y + j, z+1)
+		data[vit] = c_tree
+		local vit = area:index(x+1 , y + j, z+1)
+		data[vit] = c_tree
+		local vit = area:index(x, y+height, z+3)
+		data[vit] = c_tree
+	    local vit = area:index(x+3, y+height, z+1)
+		data[vit] = c_tree
+	    local vit = area:index(x+1, y+height, z-2)
+		data[vit] = c_tree
+	    local vit = area:index(x-2, y+height, z)
+		data[vit] = c_tree
+	    local vit = area:index(x, y+height, z+2)
+		data[vit] = c_tree
+	    local vit = area:index(x+2, y+height, z+1)
+		data[vit] = c_tree
+	    local vit = area:index(x+1, y+height, z-1)
+		data[vit] = c_tree
+	    local vit = area:index(x-1, y+height, z)
+		data[vit] = c_tree
+	end
+	for j = -1, root_height do
+		local vit = area:index(x , y + j , z+2)
+		data[vit] = c_tree
+		local vit = area:index(x+2 , y + j , z+1)
+		data[vit] = c_tree
+		local vit = area:index(x+1 , y + j , z-1)
+		data[vit] = c_tree
+		local vit = area:index(x-1 , y + j , z)
+		data[vit] = c_tree
+	end
+end
--- a/realms/floatindev/init.lua
+++ b/realms/floatindev/init.lua
@ -0,0 +1,315 @@
+-- floatindev 0.3.1 by paramat
+-- For latest stable Minetest and back to 0.4.8
+-- Depends default
+-- License: code WTFPL
+
+-- use voxelmanip for scanning chunk below
+-- use sidelen, works with any chunksize
+
+-- Parameters
+
+dofile(minetest.get_modpath("floatindev").."/functions.lua")
+
+local YMIN = 11000 -- Approximate realm limits
+local YMAX = 12000
+local XMIN = -33000
+local XMAX = 33000
+local ZMIN = -33000
+local ZMAX = 33000
+
+local CHUINT = 8 -- Chunk interval for floatland layers
+local WAVAMP = 48 -- Structure wave amplitude
+local HISCAL = 96 -- Upper structure vertical scale
+local LOSCAL = 96 -- Lower structure vertical scale
+local HIEXP = 0.33 -- Upper structure density gradient exponent
+local LOEXP = 0.33 -- Lower structure density gradient exponent
+local CLUSAV = 0 -- Large scale variation average
+local CLUSAM = 0 -- Large scale variation amplitude
+local TSTONE = 0.1 -- Stone density threshold
+local TTUN = 0.03 -- Tunnel width
+local TVOID = 0.6 -- Void threshold
+local FLOCHA = 1 / 17 ^ 3 -- Floc chance per stone node
+
+-- 3D noise for floatlands
+
+local np_float = {
+	offset = 0,
+	scale = 1,
+	spread = {x=384, y=192, z=384},
+	seed = 277777979,
+	octaves = 5,
+	persist = 0.67
+}
+
+-- 3D noises for tunnels
+
+local np_weba = {
+	offset = 0,
+	scale = 1,
+	spread = {x=128, y=128, z=128},
+	seed = -89000,
+	octaves = 3,
+	persist = 0.5
+}
+
+local np_webb = {
+	offset = 0,
+	scale = 1,
+	spread = {x=127, y=127, z=127},
+	seed = 85911,
+	octaves = 3,
+	persist = 0.5
+}
+
+-- 3D noise for large scale floatland size/density variation
+
+local np_cluster = {
+	offset = 0,
+	scale = 1,
+	spread = {x=2048, y=2048, z=2048},
+	seed = 23,
+	octaves = 1,
+	persist = 0.5
+}
+
+--Biomes
+
+local np_biome = {
+	offset = 0,
+	scale = 1,
+	spread = {x=512, y=512, z=512},
+	seed = -188900,
+	octaves = 3,
+	persist = 0.4
+}
+
+-- 3D noise for wave
+
+local np_wave = {
+	offset = 0,
+	scale = 1,
+	spread = {x=512, y=512, z=512},
+	seed = -4000000089,
+	octaves = 3,
+	persist = 0.4
+}
+
+-- Stuff
+
+floatindev = {}
+
+-- Nodes
+
+minetest.register_node("floatindev:floatstone", {
+	description = "Floatstone",
+	tiles = {"floatindev_floatstone.png"},
+	is_ground_content = false, -- stops cavegen removing this node
+	groups = {cracky=3},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("floatindev:floatsand", {
+	description = "Floatsand",
+	tiles = {"floatindev_floatsand.png"},
+	is_ground_content = false,
+	light_source = 1,
+	groups = {crumbly=3, falling_node=1, sand=1},
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("floatindev:yellow_floatsand", {
+	description = "Yellow Floatsand",
+	tiles = {"floatindev_yellow_floatsand.png"}, --^[colorize:#00b1b795"
+	is_ground_content = false,
+	light_source = 1,
+	groups = {crumbly=3, falling_node=1, sand=1},
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("floatindev:purple_floatsand", {
+	description = "Purple Floatsand",
+	tiles = {"floatindev_purple_floatsand.png"}, --^[colorize:#00b1b795"
+	is_ground_content = false,
+	light_source = 1,
+	groups = {crumbly=3, falling_node=1, sand=1},
+	sounds = default.node_sound_sand_defaults(),
+})
+
+
+minetest.register_node("floatindev:floc", {
+	description = "Float crystal block",
+	tiles = {"floatindev_floc.png"},
+	is_ground_content = false,
+	groups = {cracky=1},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+-- On generated function
+
+minetest.register_on_generated(function(minp, maxp, seed)
+	if minp.x < XMIN or maxp.x > XMAX
+	or minp.y < YMIN or maxp.y > YMAX
+	or minp.z < ZMIN or maxp.z > ZMAX then
+		return
+	end
+
+	local t1 = os.clock()
+	local x1 = maxp.x
+	local y1 = maxp.y
+	local z1 = maxp.z
+	local x0 = minp.x
+	local y0 = minp.y
+	local z0 = minp.z
+
+	local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
+	local area = VoxelArea:new{MinEdge=emin, MaxEdge=emax}
+	local data = vm:get_data()
+
+	local c_air = minetest.get_content_id("air")
+	local c_water = minetest.get_content_id("default:water_source")
+
+	local c_floatstone = minetest.get_content_id("floatindev:floatstone")
+	local c_floatsand = minetest.get_content_id("floatindev:floatsand")
+	local c_yfloatsand = minetest.get_content_id("floatindev:yellow_floatsand")
+	local c_pfloatsand = minetest.get_content_id("floatindev:purple_floatsand")
+	local c_floc = minetest.get_content_id("floatindev:floc")
+
+	local sidelen = x1 - x0 + 1
+	local chulens = {x=sidelen, y=sidelen, z=sidelen}
+	local minposxyz = {x=x0, y=y0, z=z0}
+
+	local nvals_float = minetest.get_perlin_map(np_float, chulens):get3dMap_flat(minposxyz)
+	local nvals_weba = minetest.get_perlin_map(np_weba, chulens):get3dMap_flat(minposxyz)
+	local nvals_webb = minetest.get_perlin_map(np_webb, chulens):get3dMap_flat(minposxyz)
+	local nvals_cluster = minetest.get_perlin_map(np_cluster, chulens):get3dMap_flat(minposxyz)
+	local nvals_biome = minetest.get_perlin_map(np_biome, chulens):get3dMap_flat(minposxyz)
+	local nvals_wave = minetest.get_perlin_map(np_wave, chulens):get3dMap_flat(minposxyz)
+
+	local chulay = math.floor((minp.y + 32) / 80) -- chunk layer number, 0 = surface chunk
+	local tercen = (math.floor(chulay / CHUINT) * CHUINT + CHUINT / 2) * 80 - 32 -- terrain centre of this layer
+
+	local nixyz = 1
+	local nixz = 1
+	local stable = {}
+	local under = {}
+	for z = z0, z1 do -- for each xy plane progressing northwards
+		local viu = area:index(x0, y0-1, z) -- initialise stability table
+		for x = x0, x1 do
+			local si = x - x0 + 1
+			local nodidu = data[viu]
+			if nodidu == c_air
+			or nodidu == c_water then
+				stable[si] = 0
+			else -- all else including ignore in ungenerated chunks
+				stable[si] = 2
+			end
+			under[si] = 0
+			viu = viu + 1
+		end
+		for y = y0, y1 do -- for each x row progressing upwards
+			local vi = area:index(x0, y, z)
+			for x = x0, x1 do -- for each node do
+				local si = x - x0 + 1
+				local flomid = tercen + nvals_wave[nixyz] * WAVAMP -- y of floatland middle
+
+				local grad -- density for node
+				if y > flomid then
+					grad = ((y - flomid) / HISCAL) ^ HIEXP
+				else
+					grad = ((flomid - y) / LOSCAL) ^ LOEXP
+				end
+				local density = nvals_float[nixyz] - grad + CLUSAV + nvals_cluster[nixyz] * CLUSAM
+
+				local n_biome = nvals_biome[nixyz]
+				local biome = false
+				if n_biome > 0.4 + (math.random() - 0.5) * 0.02 then
+					biome = 3 -- desert
+				elseif n_biome < -0.4 + (math.random() - 0.5) * 0.02 then
+					biome = 1 -- tundra
+				else
+					biome = 2 -- forest / grassland
+				end
+
+				local weba = math.abs(nvals_weba[nixyz]) < TTUN -- check for tunnel
+				local webb = math.abs(nvals_webb[nixyz]) < TTUN
+				local notun = not (weba and webb)
+
+				if density > 0 and density < TVOID and notun then -- if floatland shell
+					if y > flomid and density < TSTONE and stable[si] >= 2 then
+						if biome == 1 then
+							data[vi] = c_floatsand -- sand
+							under[si] = 1
+						elseif biome == 2 then
+							data[vi] = c_yfloatsand
+							under[si] = 2
+						else
+							data[vi] = c_pfloatsand
+							under[si] = 3
+						end
+					else
+						if math.random() < FLOCHA then
+							data[vi] = c_floc -- floc
+						else
+							data[vi] = c_floatstone -- stone
+						end
+						stable[si] = stable[si] + 1
+					end
+				elseif density < 0 and under[si] ~= 0 then
+					if under[si] == 1 then
+						if math.random(1, 500) == 1 then
+							glowtest_crystals(data, "green", vi)
+						elseif math.random(1, 500) == 1 then
+							glowtest_crystals(data, "blue", vi)
+						elseif math.random(1, 1000) == 1 then
+							glowtest_sgreentree(x, y, z, area, data)
+						elseif math.random(1, 1000) == 1 then
+							glowtest_sbluetree(x, y, z, area, data)
+						elseif math.random(1, 10000) == 1 then
+							glowtest_bigtree(x, y, z, area, data, "green")
+						elseif math.random(1, 10000) == 1 then
+							glowtest_bigtree(x, y, z, area, data, "blue")
+						end
+					elseif under[si] == 2 then
+						if math.random(1, 500) == 1 then
+							glowtest_crystals(data, "red", vi)
+						elseif math.random(1, 500) == 1 then
+							glowtest_crystals(data, "yellow", vi)
+						elseif math.random(1, 1000) == 1 then
+							glowtest_sredtree(x, y, z, area, data)
+						elseif math.random(1, 1000) == 1 then
+							glowtest_syellowtree(x, y, z, area, data)
+						elseif math.random(1, 10000) == 1 then
+							glowtest_bigtree(x, y, z, area, data, "red")
+						elseif math.random(1, 10000) == 1 then
+							glowtest_bigtree(x, y, z, area, data, "yellow")
+						end
+					elseif under[si] == 3 then
+						if math.random(1, 500) == 1 then
+							glowtest_crystals(data, "pink", vi)
+						elseif math.random(1, 1000) == 1 then
+							glowtest_spinktree(x, y, z, area, data)
+						elseif math.random(1, 10000) == 1 then
+							glowtest_bigtree(x, y, z, area, data, "pink")
+						end
+					end
+					stable[si] = 0
+					under[si] = 0
+				else -- air
+					stable[si] = 0
+					under[si] = 0
+				end
+				nixyz = nixyz + 1
+				nixz = nixz + 1
+				vi = vi + 1
+			end
+			nixz = nixz - sidelen
+		end
+		nixz = nixz + sidelen
+	end
+
+	vm:set_data(data)
+	vm:set_lighting({day=0, night=0})
+	vm:calc_lighting()
+	vm:write_to_map(data)
+	local chugent = math.ceil((os.clock() - t1) * 1000)
+end)
--- a/realms/floatindev/license.txt
+++ b/realms/floatindev/license.txt
@ -0,0 +1,14 @@
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
+                       
--- a/realms/floatindev/textures/floatindev_floatsand.png
+++ b/realms/floatindev/textures/floatindev_floatsand.png
--- a/realms/floatindev/textures/floatindev_floatstone.png
+++ b/realms/floatindev/textures/floatindev_floatstone.png
--- a/realms/floatindev/textures/floatindev_floc.png
+++ b/realms/floatindev/textures/floatindev_floc.png
--- a/realms/floatindev/textures/floatindev_purple_floatsand.png
+++ b/realms/floatindev/textures/floatindev_purple_floatsand.png
--- a/realms/floatindev/textures/floatindev_yellow_floatsand.png
+++ b/realms/floatindev/textures/floatindev_yellow_floatsand.png
--- a/realms/fracture/README.txt
+++ b/realms/fracture/README.txt
@ -0,0 +1,4 @@
+fracture 0.2.1 by paramat
+For latest stable Minetest back to 0.4.8
+Depends default
+Licenses: code WTFPL
--- a/realms/fracture/depends.txt
+++ b/realms/fracture/depends.txt
@ -0,0 +1,2 @@
+default
+glowtest
--- a/realms/fracture/functions.lua
+++ b/realms/fracture/functions.lua
@ -0,0 +1,197 @@
+function fracture_appletree(x, y, z, area, data)
+	local c_tree = minetest.get_content_id("default:tree")
+	local c_apple = minetest.get_content_id("default:apple")
+	local c_appleaf = minetest.get_content_id("fracture:appleleaf")
+	for j = -2, 4 do
+		if j == 3 or j == 4 then
+			for i = -2, 2 do
+			for k = -2, 2 do
+				local vi = area:index(x + i, y + j, z + k)
+				if math.random(64) == 2 then
+					data[vi] = c_apple
+				elseif math.random(5) ~= 2 then
+					data[vi] = c_appleaf
+				end
+			end
+			end
+		elseif j == 2 then
+			for i = -1, 1 do
+			for k = -1, 1 do
+				if math.abs(i) + math.abs(k) == 2 then
+					local vi = area:index(x + i, y + j, z + k)
+					data[vi] = c_tree
+				end
+			end
+			end
+		else
+			local vi = area:index(x, y + j, z)
+			data[vi] = c_tree
+		end
+	end
+end
+
+function fracture_cactus(x, y, z, area, data)
+	local c_cactus = minetest.get_content_id("fracture:cactus")
+	for j = -2, 4 do
+	for i = -2, 2 do
+		if i == 0 or j == 2 or (j == 3 and math.abs(i) == 2) then
+			local vi = area:index(x + i, y + j, z)
+			data[vi] = c_cactus
+		end
+	end
+	end
+end
+
+function fracture_flower(data, vi)
+	local c_danwhi = minetest.get_content_id("flowers:dandelion_white")
+	local c_danyel = minetest.get_content_id("flowers:dandelion_yellow")
+	local c_rose = minetest.get_content_id("flowers:rose")
+	local c_tulip = minetest.get_content_id("flowers:tulip")
+	local c_geranium = minetest.get_content_id("flowers:geranium")
+	local c_viola = minetest.get_content_id("flowers:viola")
+	local rand = math.random(6)
+	if rand == 1 then
+		data[vi] = c_danwhi
+	elseif rand == 2 then
+		data[vi] = c_rose
+	elseif rand == 3 then
+		data[vi] = c_tulip
+	elseif rand == 4 then
+		data[vi] = c_danyel
+	elseif rand == 5 then
+		data[vi] = c_geranium
+	else
+		data[vi] = c_viola
+	end
+end
+
+-- Singlenode option
+
+local SINGLENODE = false
+
+if SINGLENODE then
+	minetest.register_on_mapgen_init(function(mgparams)
+		minetest.set_mapgen_params({mgname="singlenode", water_level=-32000})
+	end)
+
+	-- Spawn player. Dependant on chunk size = 5 mapblocks
+
+	function spawnplayer(player)
+		local TSTONE = 0.02
+		local PSCA = 26 -- Player scatter from world centre in chunks (80 nodes).
+		local xsp
+		local ysp
+		local zsp
+		local np_realm = {
+			offset = 0,
+			scale = 1,
+			spread = {x=8192, y=8192, z=8192},
+			seed = 98320,
+			octaves = 3,
+			persist = 0.4
+		}
+		local np_terrain = {
+			offset = 0,
+			scale = 1,
+			spread = {x=384, y=128, z=384},
+			seed = 593,
+			octaves = 5,
+			persist = 0.67
+		}
+		local np_terralt = {
+			offset = 0,
+			scale = 1,
+			spread = {x=621, y=207, z=621},
+			seed = 593,
+			octaves = 5,
+			persist = 0.67
+		}
+		for chunk = 1, 128 do
+			print ("[fracture] searching for spawn "..chunk)
+			local x0 = 80 * math.random(-PSCA, PSCA) - 32
+			local z0 = 80 * math.random(-PSCA, PSCA) - 32
+			local y0 = 80 * math.random(-PSCA, PSCA) - 32
+			local x1 = x0 + 79
+			local z1 = z0 + 79
+			local y1 = y0 + 79
+	
+			local sidelen = 80
+			local chulens = {x=sidelen, y=sidelen, z=sidelen}
+			local minposxyz = {x=x0, y=y0, z=z0}
+
+			local nvals_realm = minetest.get_perlin_map(np_realm, chulens):get3dMap_flat(minposxyz)
+			local nvals_terrain = minetest.get_perlin_map(np_terrain, chulens):get3dMap_flat(minposxyz)
+			local nvals_terralt = minetest.get_perlin_map(np_terralt, chulens):get3dMap_flat(minposxyz)
+	
+			local nixyz = 1
+			local stable = {}
+			for z = z0, z1 do
+				for y = y0, y1 do
+					for x = x0, x1 do
+						local si = x - x0 + 1
+						local n_realm = nvals_realm[nixyz]
+						local n_terrain = nvals_terrain[nixyz]
+						local n_terralt = nvals_terralt[nixyz]
+						local density = (n_terrain + n_terralt) * 0.5 - math.abs(n_realm) ^ 1.5 * 64
+
+						if density >= TSTONE then
+							stable[si] = true
+						elseif stable[si] and density < 0 then
+							ysp = y + 1
+							xsp = x
+							zsp = z
+							break
+						end
+						nixyz = nixyz + 1
+					end
+					if ysp then
+						break
+					end
+				end
+				if ysp then
+					break
+				end
+			end
+			if ysp then
+				break
+			end
+		end
+		print ("[fracture] spawn player ("..xsp.." "..ysp.." "..zsp..")")
+		player:setpos({x=xsp, y=ysp, z=zsp})
+	end
+
+	minetest.register_on_newplayer(function(player)
+		spawnplayer(player)
+	end)
+
+	minetest.register_on_respawnplayer(function(player)
+		spawnplayer(player)
+		return true
+	end)
+end
+
+-- ABM
+
+-- Appletree sapling
+
+minetest.register_abm({
+	nodenames = {"fracture:appling"},
+	interval = 31,
+	chance = 5,
+	action = function(pos, node)
+		local x = pos.x
+		local y = pos.y
+		local z = pos.z
+		local vm = minetest.get_voxel_manip()
+		local pos1 = {x=x-2, y=y-2, z=z-2}
+		local pos2 = {x=x+2, y=y+4, z=z+2}
+		local emin, emax = vm:read_from_map(pos1, pos2)
+		local area = VoxelArea:new({MinEdge=emin, MaxEdge=emax})
+		local data = vm:get_data()
+		fracture_appletree(x, y, z, area, data)
+		vm:set_data(data)
+		vm:write_to_map()
+		vm:update_map()
+	end,
+})
+
--- a/realms/fracture/init.lua
+++ b/realms/fracture/init.lua
@ -0,0 +1,304 @@
+-- fracture 0.2.1 by paramat
+-- For latest stable Minetest and back to 0.4.8
+-- Depends default
+-- License: code WTFPL
+
+-- update spawnplayer function
+-- tunnels replace fissures
+-- remove soil depth table, pines
+-- thicker dirt/sand
+-- new edge erosion stability system, calculation only to 15 nodes below
+-- TODO
+-- integrate water pools. Clouds, humidity linked to distribution
+
+-- Parameters
+
+local YMIN = 5000
+local YMAX = 6000
+local TSTONE = 0.03 -- Stone density threshold, controls average depth of dirt/sand
+local STABLE = 3 -- Minimum depth of stone for stable support of dirt/sand
+local TTUN = 0.02 -- Tunnel width
+local ORECHA = 1 / 5 ^ 3 -- Ore chance per stone node
+
+local BLEND = 0.02 -- Controls biome blend distance
+local APPCHA = 1 / 59 ^ 2 -- Appletree
+local CACCHA = 1 / 61 ^ 2 -- Cactus
+local FLOCHA = 1 / 47 ^ 2 -- Random flower
+local GRACHA = 1 / 7 ^ 2 -- Grass_5
+local DRYCHA = 1 / 47 ^ 2 -- Dry shrub
+
+-- 3D noise for realm
+
+local np_realm = {
+	offset = 0,
+	scale = 1,
+	spread = {x=1192, y=1192, z=1192},
+	seed = 98320,
+	octaves = 3,
+	persist = 0.4
+}
+
+-- 3D noise for terrain
+
+local np_terrain = {
+	offset = 0,
+	scale = 1,
+	spread = {x=384, y=128, z=384},
+	seed = 593,
+	octaves = 5,
+	persist = 0.67
+}
+
+-- 3D noise for alt terrain in golden ratio
+
+local np_terralt = {
+	offset = 0,
+	scale = 1,
+	spread = {x=311, y=104, z=311},
+	seed = 593,
+	octaves = 5,
+	persist = 0.67
+}
+
+-- 3D noises for tunnels
+
+local np_weba = {
+	offset = 0,
+	scale = 1,
+	spread = {x=192, y=192, z=192},
+	seed = 5900033,
+	octaves = 3,
+	persist = 0.4
+}
+
+local np_webb = {
+	offset = 0,
+	scale = 1,
+	spread = {x=191, y=191, z=191},
+	seed = 33,
+	octaves = 3,
+	persist = 0.4
+}
+
+-- 3D noise for temperature
+
+local np_biome = {
+	offset = 0,
+	scale = 1,
+	spread = {x=512, y=512, z=512},
+	seed = -188900,
+	octaves = 3,
+	persist = 0.4
+}
+
+-- 3D noise for clouds
+
+local np_cloud = {
+	offset = 0,
+	scale = 1,
+	spread = {x=414, y=414, z=414},
+	seed = 1313131313,
+	octaves = 4,
+	persist = 0.8
+}
+
+-- Stuff
+
+dofile(minetest.get_modpath("fracture").."/functions.lua")
+dofile(minetest.get_modpath("fracture").."/nodes.lua")
+
+-- On generated function
+
+minetest.register_on_generated(function(minp, maxp, seed)
+	if minp.y < YMIN or maxp.y > YMAX then
+		return
+	end
+
+	local t0 = os.clock()
+	local x1 = maxp.x
+	local y1 = maxp.y
+	local z1 = maxp.z
+	local x0 = minp.x
+	local y0 = minp.y
+	local z0 = minp.z
+
+	local vm, emin, emax = minetest.get_mapgen_object("voxelmanip")
+	local area = VoxelArea:new{MinEdge=emin, MaxEdge=emax}
+	local data = vm:get_data()
+
+	local c_stone = minetest.get_content_id("fracture:stone")
+	local c_destone = minetest.get_content_id("fracture:desertstone")
+	local c_cloud = minetest.get_content_id("fracture:cloud")
+	local c_dirt = minetest.get_content_id("fracture:dirt")
+	local c_grass = minetest.get_content_id("fracture:grass")
+
+	local c_desand = minetest.get_content_id("default:desert_sand")
+	local c_snowblock = minetest.get_content_id("default:snowblock")
+	local c_stodiam = minetest.get_content_id("default:stone_with_diamond")
+	local c_stomese = minetest.get_content_id("default:stone_with_mese")
+	local c_stogold = minetest.get_content_id("default:stone_with_gold")
+	local c_stocopp = minetest.get_content_id("default:stone_with_copper")
+	local c_stoiron = minetest.get_content_id("default:stone_with_iron")
+	local c_stocoal = minetest.get_content_id("default:stone_with_coal")
+	local c_grass5 = minetest.get_content_id("default:grass_5")
+	local c_dryshrub = minetest.get_content_id("default:dry_shrub")
+
+	local sidelen = x1 - x0 + 1 -- mapchunk side length
+	local facearea = sidelen ^ 2 -- mapchunk face area
+	local chulens = {x=sidelen, y=sidelen+16, z=sidelen}
+	local minposxyz = {x=x0, y=y0-15, z=z0}
+
+	local nvals_realm = minetest.get_perlin_map(np_realm, chulens):get3dMap_flat(minposxyz)
+	local nvals_terrain = minetest.get_perlin_map(np_terrain, chulens):get3dMap_flat(minposxyz)
+	local nvals_terralt = minetest.get_perlin_map(np_terralt, chulens):get3dMap_flat(minposxyz)
+	local nvals_weba = minetest.get_perlin_map(np_weba, chulens):get3dMap_flat(minposxyz)
+	local nvals_webb = minetest.get_perlin_map(np_webb, chulens):get3dMap_flat(minposxyz)
+	local nvals_biome = minetest.get_perlin_map(np_biome, chulens):get3dMap_flat(minposxyz)
+	local nvals_cloud = minetest.get_perlin_map(np_cloud, chulens):get3dMap_flat(minposxyz)
+
+	local nixyz = 1
+	local stable = {}
+	local under = {}
+	for z = z0, z1 do
+
+	for x = x0, x1 do -- set initial values of tables to zero
+		local si = x - x0 + 1
+		stable[si] = 0
+		under[si] = 0
+	end
+
+	for y = y0 - 15, y1 + 1 do
+		local vi = area:index(x0, y, z)
+		local viu = area:index(x0, y-1, z)
+		for x = x0, x1 do
+			local si = x - x0 + 1
+
+			local n_realm = nvals_realm[nixyz]
+			local n_terrain = nvals_terrain[nixyz]
+			local n_terralt = nvals_terralt[nixyz]
+			local density = (n_terrain + n_terralt) * 0.5 -- - math.abs(n_realm) ^ 1.5 * 64
+
+			local n_biome = nvals_biome[nixyz]
+			local biome = false
+			if n_biome > 0.4 + (math.random() - 0.5) * BLEND then
+				biome = 3 -- desert
+			elseif n_biome < -0.4 + (math.random() - 0.5) * BLEND then
+				biome = 1 -- tundra
+			else
+				biome = 2 -- forest / grassland
+			end
+
+			local weba = math.abs(nvals_weba[nixyz]) < TTUN
+			local webb = math.abs(nvals_webb[nixyz]) < TTUN
+			local novoid = not (weba and webb)
+
+			if y < y0 then -- overgeneration, initialise tables
+				if density >= TSTONE then
+					stable[si] = stable[si] + 1
+				elseif density >= 0 and density < TSTONE then
+					stable[si] = stable[si] - 1
+				else
+					stable[si] = 0
+				end
+			elseif y >= y0 and y <= y1 then
+				if novoid and density >= TSTONE then -- stone, ores
+					if biome == 3 then
+						data[vi] = c_destone
+					elseif math.random() < ORECHA then
+						local osel = math.random(24)
+						if osel == 24 then
+							data[vi] = c_stodiam
+						elseif osel == 23 then
+							data[vi] = c_stomese
+						elseif osel == 22 then
+							data[vi] = c_stogold
+						elseif osel >= 19 then
+							data[vi] = c_stocopp
+						elseif osel >= 10 then
+							data[vi] = c_stoiron
+						else
+							data[vi] = c_stocoal
+						end
+					else
+						data[vi] = c_stone
+					end
+					stable[si] = stable[si] + 1
+					under[si] = 0
+				elseif density >= 0 and density < TSTONE
+				and stable[si] >= STABLE then -- fine materials
+					if biome == 3 then
+						data[vi] = c_desand
+						under[si] = 3
+					elseif biome == 1 then
+						data[vi] = c_dirt
+						under[si] = 1
+					else
+						data[vi] = c_dirt
+						under[si] = 2
+					end
+					local oldstable = stable[si]
+					stable[si] = stable[si] - 1
+				elseif density < 0 and under[si] ~= 0 then -- air above surface node
+					if under[si] == 1 then
+						data[viu] = c_dirt
+						data[vi] = c_snowblock
+					elseif under[si] == 2 then
+						if math.random() < APPCHA then
+							fracture_appletree(x, y, z, area, data)
+						else
+							data[viu] = c_grass
+							if math.random() < FLOCHA then
+								fracture_flower(data, vi)
+							elseif math.random() < GRACHA then
+								data[vi] = c_grass5
+							end
+						end
+					elseif under[si] == 3 then
+						if math.random() < CACCHA then
+							fracture_cactus(x, y, z, area, data)
+						elseif math.random() < DRYCHA then
+								data[vi] = c_dryshrub
+						end
+					end
+					stable[si] = 0
+					under[si] = 0
+				--[[elseif density < TSTONE and y - y0 == 16
+				and biome ~= 3 and math.abs(y) > 1024 then -- clouds
+					local xrq = 16 * math.floor((x - x0) / 16)
+					local zrq = 16 * math.floor((z - z0) / 16)
+					local yrq = 16
+					local qixyz = zrq * facearea + yrq * sidelen + xrq + 1
+					if math.abs(nvals_cloud[qixyz]) < 0.05 then
+						data[vi] = c_cloud
+					end
+					stable[si] = 0
+					under[si] = 0]]
+				else -- air
+					stable[si] = 0
+					under[si] = 0
+				end
+			elseif y == y1 + 1 then -- overgeneration, detect surface, add surface nodes
+				if density < 0 and under[si] ~= 0 then
+					if under[si] == 1 then
+						data[viu] = c_dirt
+						data[vi] = c_snowblock -- added in chunk above
+					elseif under[si] == 2 then
+						data[viu] = c_grass
+					end
+				end
+			end
+			nixyz = nixyz + 1
+			vi = vi + 1
+			viu = viu + 1
+		end
+	end
+	end
+
+	vm:set_data(data)
+	vm:set_lighting({day=0, night=0})
+	vm:calc_lighting()
+	vm:write_to_map(data)
+
+	local chugent = math.ceil((os.clock() - t0) * 1000)
+	print ("[fracture] "..chugent.." ms")
+end)
--- a/realms/fracture/license.txt
+++ b/realms/fracture/license.txt
@ -0,0 +1,14 @@
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+                    Version 2, December 2004
+
+ Copyright (C) 2004 Sam Hocevar <sam@hocevar.net>
+
+ Everyone is permitted to copy and distribute verbatim or modified
+ copies of this license document, and changing it is allowed as long
+ as the name is changed.
+
+            DO WHAT THE FUCK YOU WANT TO PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. You just DO WHAT THE FUCK YOU WANT TO.
+                       
--- a/realms/fracture/nodes.lua
+++ b/realms/fracture/nodes.lua
@ -0,0 +1,109 @@
+minetest.register_node("fracture:stone", {
+	description = "FR Stone",
+	tiles = {"default_stone.png"},
+	is_ground_content = false,
+	groups = {cracky=3},
+	drop = "default:cobble",
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("fracture:desertstone", {
+	description = "FR Desert Stone",
+	tiles = {"default_desert_stone.png"},
+	is_ground_content = false,
+	groups = {cracky=3},
+	drop = "default:desert_stone",
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("fracture:dirt", {
+	description = "Dirt",
+	tiles = {"default_dirt.png"},
+	is_ground_content = false,
+	groups = {crumbly=3,soil=1},
+	drop = "default:dirt",
+	sounds = default.node_sound_dirt_defaults(),
+	soil = {
+		base = "fracture:dirt",
+		dry = "farming:soil",
+		wet = "farming:soil_wet"
+	}
+})
+
+minetest.register_node("fracture:grass", {
+	description = "Grass",
+	tiles = {"default_grass.png", "default_dirt.png", "default_grass.png"},
+	is_ground_content = false,
+	groups = {crumbly=3,soil=1},
+	drop = "default:dirt",
+	sounds = default.node_sound_dirt_defaults({
+		footstep = {name="default_grass_footstep", gain=0.25},
+	}),
+	soil = {
+		base = "fracture:grass",
+		dry = "farming:soil",
+		wet = "farming:soil_wet"
+	}
+})
+
+minetest.register_node("fracture:appleleaf", {
+	description = "Appletree Leaves",
+	drawtype = "allfaces_optional",
+	visual_scale = 1.3,
+	tiles = {"default_leaves.png"},
+	paramtype = "light",
+	is_ground_content = false,
+	groups = {snappy=3, flammable=2},
+	drop = {
+		max_items = 1,
+		items = {
+			{items = {"fracture:appling"},rarity = 20},
+			{items = {"fracture:appleleaf"}}
+		}
+	},
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_node("fracture:appling", {
+	description = "Appletree Sapling",
+	drawtype = "plantlike",
+	visual_scale = 1.0,
+	tiles = {"default_sapling.png"},
+	inventory_image = "default_sapling.png",
+	wield_image = "default_sapling.png",
+	paramtype = "light",
+	walkable = false,
+	is_ground_content = false,
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.3, -0.5, -0.3, 0.3, 0.35, 0.3}
+	},
+	groups = {snappy=2,dig_immediate=3,flammable=2,attached_node=1},
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_node("fracture:cactus", {
+	description = "Cactus",
+	tiles = {"default_cactus_top.png", "default_cactus_top.png", "default_cactus_side.png"},
+	paramtype2 = "facedir",
+	is_ground_content = false,
+	groups = {snappy=1, choppy=3, flammable=2},
+	drop = "default:cactus",
+	sounds = default.node_sound_wood_defaults(),
+	on_place = minetest.rotate_node
+})
+
+minetest.register_node("fracture:cloud", {
+	description = "Cloud",
+	drawtype = "glasslike",
+	tiles = {"fracture_cloud.png"},
+	paramtype = "light",
+	is_ground_content = false,
+	sunlight_propagates = true,
+	walkable = false,
+	pointable = false,
+	diggable = false,
+	buildable_to = true,
+	post_effect_color = {a=63, r=241, g=248, b=255},
+})
+
--- a/realms/fracture/textures/fracture_cloud.png
+++ b/realms/fracture/textures/fracture_cloud.png
--- a/realms/fracture/textures/fracture_needles.png
+++ b/realms/fracture/textures/fracture_needles.png
--- a/realms/fracture/textures/fracture_pineling.png
+++ b/realms/fracture/textures/fracture_pineling.png
--- a/realms/fracture/textures/fracture_pinetree.png
+++ b/realms/fracture/textures/fracture_pinetree.png
--- a/realms/fracture/textures/fracture_pinetreetop.png
+++ b/realms/fracture/textures/fracture_pinetreetop.png
--- a/realms/fracture/textures/fracture_pinewood.png
+++ b/realms/fracture/textures/fracture_pinewood.png
--- a/realms/glowtest/depends.txt
+++ b/realms/glowtest/depends.txt
@ -0,0 +1 @@
+default
--- a/realms/glowtest/glowtest/crystal.lua
+++ b/realms/glowtest/glowtest/crystal.lua
@ -0,0 +1,751 @@
+--Crystal 1
+
+minetest.register_node("glowtest:blue_crystal_1", {
+	description = "Blue Crystal",
+	drawtype = "nodebox",
+	tiles = {"glowtest_blue.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,crystal=1},
+	sounds = default.node_sound_glass_defaults(),
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.1875,-0.5,-0.125,0.1875,0.3125,0.1875},
+			{0.0625,-0.5,-0.25,0.3125,0,0},
+			{0.0625,-0.5,0.1875,0.25,0.1875,0.375},
+			{-0.3125,-0.5,-0.3125,-0.0625,0.0625,0},
+			{-0.375,-0.5,0.0625,-0.125,-0.0625,0.3125},
+		}
+	},
+	on_place = function(itemstack, placer, pointed_thing)
+		local stack = ItemStack("glowtest:blue_crystal_"..math.random(1,5))
+		local ret = minetest.item_place(stack, placer, pointed_thing)
+		return ItemStack("glowtest:blue_crystal_1 "..itemstack:get_count()-(1-ret:get_count()))
+	end,
+})
+
+minetest.register_node("glowtest:green_crystal_1", {
+	description = "Green Crystal",
+	drawtype = "nodebox",
+	tiles = {"glowtest_green.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,crystal=1},
+	sounds = default.node_sound_glass_defaults(),
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.1875,-0.5,-0.125,0.1875,0.3125,0.1875},
+			{0.0625,-0.5,-0.25,0.3125,0,0},
+			{0.0625,-0.5,0.1875,0.25,0.1875,0.375},
+			{-0.3125,-0.5,-0.3125,-0.0625,0.0625,0},
+			{-0.375,-0.5,0.0625,-0.125,-0.0625,0.3125},
+		}
+	},
+	on_place = function(itemstack, placer, pointed_thing)
+		local stack = ItemStack("glowtest:green_crystal_"..math.random(1,5))
+		local ret = minetest.item_place(stack, placer, pointed_thing)
+		return ItemStack("glowtest:green_crystal_1 "..itemstack:get_count()-(1-ret:get_count()))
+	end,
+})
+
+minetest.register_node("glowtest:red_crystal_1", {
+	description = "Red Crystal",
+	drawtype = "nodebox",
+	tiles = {"glowtest_red.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,crystal_cursed=1},
+	sounds = default.node_sound_glass_defaults(),
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.1875,-0.5,-0.125,0.1875,0.3125,0.1875},
+			{0.0625,-0.5,-0.25,0.3125,0,0},
+			{0.0625,-0.5,0.1875,0.25,0.1875,0.375},
+			{-0.3125,-0.5,-0.3125,-0.0625,0.0625,0},
+			{-0.375,-0.5,0.0625,-0.125,-0.0625,0.3125},
+		}
+	},
+	on_place = function(itemstack, placer, pointed_thing)
+		local stack = ItemStack("glowtest:red_crystal_"..math.random(1,5))
+		local ret = minetest.item_place(stack, placer, pointed_thing)
+		return ItemStack("glowtest:red_crystal_1 "..itemstack:get_count()-(1-ret:get_count()))
+	end,
+})
+
+minetest.register_node("glowtest:pink_crystal_1", {
+	description = "Pink Crystal",
+	drawtype = "nodebox",
+	tiles = {"glowtest_pink.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,crystal=1},
+	sounds = default.node_sound_glass_defaults(),
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.1875,-0.5,-0.125,0.1875,0.3125,0.1875},
+			{0.0625,-0.5,-0.25,0.3125,0,0},
+			{0.0625,-0.5,0.1875,0.25,0.1875,0.375},
+			{-0.3125,-0.5,-0.3125,-0.0625,0.0625,0},
+			{-0.375,-0.5,0.0625,-0.125,-0.0625,0.3125},
+		}
+	},
+	on_place = function(itemstack, placer, pointed_thing)
+		local stack = ItemStack("glowtest:pink_crystal_"..math.random(1,5))
+		local ret = minetest.item_place(stack, placer, pointed_thing)
+		return ItemStack("glowtest:pink_crystal_1 "..itemstack:get_count()-(1-ret:get_count()))
+	end,
+})
+
+minetest.register_node("glowtest:yellow_crystal_1", {
+	description = "Yellow Crystal",
+	drawtype = "nodebox",
+	tiles = {"glowtest_yellow.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,crystal=1},
+	sounds = default.node_sound_glass_defaults(),
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.1875,-0.5,-0.125,0.1875,0.3125,0.1875},
+			{0.0625,-0.5,-0.25,0.3125,0,0},
+			{0.0625,-0.5,0.1875,0.25,0.1875,0.375},
+			{-0.3125,-0.5,-0.3125,-0.0625,0.0625,0},
+			{-0.375,-0.5,0.0625,-0.125,-0.0625,0.3125},
+		}
+	},
+	on_place = function(itemstack, placer, pointed_thing)
+		local stack = ItemStack("glowtest:yellow_crystal_"..math.random(1,5))
+		local ret = minetest.item_place(stack, placer, pointed_thing)
+		return ItemStack("glowtest:yellow_crystal_1 "..itemstack:get_count()-(1-ret:get_count()))
+	end,
+})
+
+--Crystal 2
+
+minetest.register_node("glowtest:blue_crystal_2", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_blue.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:blue_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.1875,-0.5,-0.125,0.1875,0.5,0.1875},
+			{0.1875,-0.5,-0.25,0.5,0.1875,0},
+			{0.0625,-0.5,0.1875,0.375,0.375,0.375},
+			{-0.375,-0.5,-0.3125,-0.0625,0.25,0},
+			{-0.5,-0.5,-0.0625,-0.125,0,0.3125},
+			{0,-0.5,-0.5,0.3125,-0.0625,-0.1875},
+		}
+	}
+})
+
+minetest.register_node("glowtest:green_crystal_2", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_green.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:green_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.1875,-0.5,-0.125,0.1875,0.5,0.1875},
+			{0.1875,-0.5,-0.25,0.5,0.1875,0},
+			{0.0625,-0.5,0.1875,0.375,0.375,0.375},
+			{-0.375,-0.5,-0.3125,-0.0625,0.25,0},
+			{-0.5,-0.5,-0.0625,-0.125,0,0.3125},
+			{0,-0.5,-0.5,0.3125,-0.0625,-0.1875},
+		}
+	}
+})
+
+minetest.register_node("glowtest:red_crystal_2", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_red.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:red_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.1875,-0.5,-0.125,0.1875,0.5,0.1875},
+			{0.1875,-0.5,-0.25,0.5,0.1875,0},
+			{0.0625,-0.5,0.1875,0.375,0.375,0.375},
+			{-0.375,-0.5,-0.3125,-0.0625,0.25,0},
+			{-0.5,-0.5,-0.0625,-0.125,0,0.3125},
+			{0,-0.5,-0.5,0.3125,-0.0625,-0.1875},
+		}
+	}
+})
+
+minetest.register_node("glowtest:pink_crystal_2", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_pink.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:pink_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.1875,-0.5,-0.125,0.1875,0.5,0.1875},
+			{0.1875,-0.5,-0.25,0.5,0.1875,0},
+			{0.0625,-0.5,0.1875,0.375,0.375,0.375},
+			{-0.375,-0.5,-0.3125,-0.0625,0.25,0},
+			{-0.5,-0.5,-0.0625,-0.125,0,0.3125},
+			{0,-0.5,-0.5,0.3125,-0.0625,-0.1875},
+		}
+	}
+})
+
+minetest.register_node("glowtest:yellow_crystal_2", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_yellow.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:yellow_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.1875,-0.5,-0.125,0.1875,0.5,0.1875},
+			{0.1875,-0.5,-0.25,0.5,0.1875,0},
+			{0.0625,-0.5,0.1875,0.375,0.375,0.375},
+			{-0.375,-0.5,-0.3125,-0.0625,0.25,0},
+			{-0.5,-0.5,-0.0625,-0.125,0,0.3125},
+			{0,-0.5,-0.5,0.3125,-0.0625,-0.1875},
+		}
+	}
+})
+
+--Crystal 3
+
+minetest.register_node("glowtest:blue_crystal_3", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_blue.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:blue_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.125,-0.5,-0.25,0.25,0.5,0.1875},
+			{-0.125,-0.5,-0.4375,0.125,0.25,-0.1875},
+			{0,-0.5,-0.125,0.461539,0,0.3125},
+			{-0.5,-0.5,0,-0.0625,0.25,0.413465},
+			{-0.375,-0.5,-0.25,-0.0625,-0.0625,0.0625},
+			{0.1875,-0.5,-0.5,0.5,-0.25,-0.1875},
+			{-0.4375,-0.5,-0.5,-0.0625,-0.25,-0.125},
+		}
+	}
+})
+
+minetest.register_node("glowtest:green_crystal_3", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_green.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:green_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.125,-0.5,-0.25,0.25,0.5,0.1875},
+			{-0.125,-0.5,-0.4375,0.125,0.25,-0.1875},
+			{0,-0.5,-0.125,0.461539,0,0.3125},
+			{-0.5,-0.5,0,-0.0625,0.25,0.413465},
+			{-0.375,-0.5,-0.25,-0.0625,-0.0625,0.0625},
+			{0.1875,-0.5,-0.5,0.5,-0.25,-0.1875},
+			{-0.4375,-0.5,-0.5,-0.0625,-0.25,-0.125},
+		}
+	}
+})
+
+minetest.register_node("glowtest:red_crystal_3", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_red.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:red_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.125,-0.5,-0.25,0.25,0.5,0.1875},
+			{-0.125,-0.5,-0.4375,0.125,0.25,-0.1875},
+			{0,-0.5,-0.125,0.461539,0,0.3125},
+			{-0.5,-0.5,0,-0.0625,0.25,0.413465},
+			{-0.375,-0.5,-0.25,-0.0625,-0.0625,0.0625},
+			{0.1875,-0.5,-0.5,0.5,-0.25,-0.1875},
+			{-0.4375,-0.5,-0.5,-0.0625,-0.25,-0.125},
+		}
+	}
+})
+
+minetest.register_node("glowtest:pink_crystal_3", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_pink.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:pink_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.125,-0.5,-0.25,0.25,0.5,0.1875},
+			{-0.125,-0.5,-0.4375,0.125,0.25,-0.1875},
+			{0,-0.5,-0.125,0.461539,0,0.3125},
+			{-0.5,-0.5,0,-0.0625,0.25,0.413465},
+			{-0.375,-0.5,-0.25,-0.0625,-0.0625,0.0625},
+			{0.1875,-0.5,-0.5,0.5,-0.25,-0.1875},
+			{-0.4375,-0.5,-0.5,-0.0625,-0.25,-0.125},
+		}
+	}
+})
+
+minetest.register_node("glowtest:yellow_crystal_3", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_yellow.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:yellow_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.125,-0.5,-0.25,0.25,0.5,0.1875},
+			{-0.125,-0.5,-0.4375,0.125,0.25,-0.1875},
+			{0,-0.5,-0.125,0.461539,0,0.3125},
+			{-0.5,-0.5,0,-0.0625,0.25,0.413465},
+			{-0.375,-0.5,-0.25,-0.0625,-0.0625,0.0625},
+			{0.1875,-0.5,-0.5,0.5,-0.25,-0.1875},
+			{-0.4375,-0.5,-0.5,-0.0625,-0.25,-0.125},
+		}
+	}
+})
+
+--Crystal 4
+
+minetest.register_node("glowtest:blue_crystal_4", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_blue.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:blue_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{0.125,-0.5,-0.25,0.5,-0.125,0.125},
+			{-0.125,-0.5,-0.0625,0.1875,0.375,0.3125},
+			{0.0625,-0.5,-0.5,0.375,-0.0625,-0.125},
+			{-0.3125,-0.5,-0.3125,0,-0.1875,0.0625},
+			{-0.0625,-0.5,-0.1875,0.375,0.25,0.125},
+			{-0.375,-0.5,0.125,0,0.25,0.5},
+		}
+	}
+})
+
+minetest.register_node("glowtest:green_crystal_4", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_green.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:green_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{0.125,-0.5,-0.25,0.5,-0.125,0.125},
+			{-0.125,-0.5,-0.0625,0.1875,0.375,0.3125},
+			{0.0625,-0.5,-0.5,0.375,-0.0625,-0.125},
+			{-0.3125,-0.5,-0.3125,0,-0.1875,0.0625},
+			{-0.0625,-0.5,-0.1875,0.375,0.25,0.125},
+			{-0.375,-0.5,0.125,0,0.25,0.5},
+		}
+	}
+})
+
+minetest.register_node("glowtest:red_crystal_4", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_red.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:red_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{0.125,-0.5,-0.25,0.5,-0.125,0.125},
+			{-0.125,-0.5,-0.0625,0.1875,0.375,0.3125},
+			{0.0625,-0.5,-0.5,0.375,-0.0625,-0.125},
+			{-0.3125,-0.5,-0.3125,0,-0.1875,0.0625},
+			{-0.0625,-0.5,-0.1875,0.375,0.25,0.125},
+			{-0.375,-0.5,0.125,0,0.25,0.5},
+		}
+	}
+})
+
+minetest.register_node("glowtest:pink_crystal_4", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_pink.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:pink_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{0.125,-0.5,-0.25,0.5,-0.125,0.125},
+			{-0.125,-0.5,-0.0625,0.1875,0.375,0.3125},
+			{0.0625,-0.5,-0.5,0.375,-0.0625,-0.125},
+			{-0.3125,-0.5,-0.3125,0,-0.1875,0.0625},
+			{-0.0625,-0.5,-0.1875,0.375,0.25,0.125},
+			{-0.375,-0.5,0.125,0,0.25,0.5},
+		}
+	}
+})
+
+minetest.register_node("glowtest:yellow_crystal_4", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_yellow.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:yellow_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{0.125,-0.5,-0.25,0.5,-0.125,0.125},
+			{-0.125,-0.5,-0.0625,0.1875,0.375,0.3125},
+			{0.0625,-0.5,-0.5,0.375,-0.0625,-0.125},
+			{-0.3125,-0.5,-0.3125,0,-0.1875,0.0625},
+			{-0.0625,-0.5,-0.1875,0.375,0.25,0.125},
+			{-0.375,-0.5,0.125,0,0.25,0.5},
+		}
+	}
+})
+
+--Crystal 5
+
+minetest.register_node("glowtest:blue_crystal_5", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_blue.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:blue_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.3125,-0.5,-0.1875,0,0.5,0.125},
+			{-0.1875,-0.5,-0.3125,0.1875,0.125,0},
+			{-0.25,-0.5,-0.5,0.0625,0.3125,-0.1875},
+			{0.0625,-0.5,-0.125,0.375,-0.125,0.1875},
+			{0.0625,-0.5,-0.375,0.3125,-0.25,-0.1875},
+			{-0.1875,-0.5,0,0.125,0.0625,0.5},
+		}
+	}
+})
+
+minetest.register_node("glowtest:green_crystal_5", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_green.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:green_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.3125,-0.5,-0.1875,0,0.5,0.125},
+			{-0.1875,-0.5,-0.3125,0.1875,0.125,0},
+			{-0.25,-0.5,-0.5,0.0625,0.3125,-0.1875},
+			{0.0625,-0.5,-0.125,0.375,-0.125,0.1875},
+			{0.0625,-0.5,-0.375,0.3125,-0.25,-0.1875},
+			{-0.1875,-0.5,0,0.125,0.0625,0.5},
+		}
+	}
+})
+
+minetest.register_node("glowtest:red_crystal_5", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_red.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:red_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.3125,-0.5,-0.1875,0,0.5,0.125},
+			{-0.1875,-0.5,-0.3125,0.1875,0.125,0},
+			{-0.25,-0.5,-0.5,0.0625,0.3125,-0.1875},
+			{0.0625,-0.5,-0.125,0.375,-0.125,0.1875},
+			{0.0625,-0.5,-0.375,0.3125,-0.25,-0.1875},
+			{-0.1875,-0.5,0,0.125,0.0625,0.5},
+		}
+	}
+})
+
+minetest.register_node("glowtest:pink_crystal_5", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_pink.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:pink_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.3125,-0.5,-0.1875,0,0.5,0.125},
+			{-0.1875,-0.5,-0.3125,0.1875,0.125,0},
+			{-0.25,-0.5,-0.5,0.0625,0.3125,-0.1875},
+			{0.0625,-0.5,-0.125,0.375,-0.125,0.1875},
+			{0.0625,-0.5,-0.375,0.3125,-0.25,-0.1875},
+			{-0.1875,-0.5,0,0.125,0.0625,0.5},
+		}
+	}
+})
+
+minetest.register_node("glowtest:yellow_crystal_5", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_yellow.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:yellow_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.3125,-0.5,-0.1875,0,0.5,0.125},
+			{-0.1875,-0.5,-0.3125,0.1875,0.125,0},
+			{-0.25,-0.5,-0.5,0.0625,0.3125,-0.1875},
+			{0.0625,-0.5,-0.125,0.375,-0.125,0.1875},
+			{0.0625,-0.5,-0.375,0.3125,-0.25,-0.1875},
+			{-0.1875,-0.5,0,0.125,0.0625,0.5},
+		}
+	}
+})
+
+--Crystal 6
+
+minetest.register_node("glowtest:blue_crystal_6", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_blue.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:blue_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.125,-0.5,-0.1875,0.1875,0.1875,0.125},
+			{0,-0.5,-0.375,0.3125,-0.0625,-0.0625},
+			{-0.25,-0.5,-0.0625,0.0625,0,0.25},
+			{0.0625,-0.5,0,0.461539,-0.25,0.375},
+			{-0.3125,-0.5,-0.4375,0.0625,-0.1875,-0.0625},
+		}
+	}
+})
+
+minetest.register_node("glowtest:green_crystal_6", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_green.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:green_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.125,-0.5,-0.1875,0.1875,0.1875,0.125},
+			{0,-0.5,-0.375,0.3125,-0.0625,-0.0625},
+			{-0.25,-0.5,-0.0625,0.0625,0,0.25},
+			{0.0625,-0.5,0,0.461539,-0.25,0.375},
+			{-0.3125,-0.5,-0.4375,0.0625,-0.1875,-0.0625},
+		}
+	}
+})
+
+minetest.register_node("glowtest:red_crystal_6", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_red.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:red_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.125,-0.5,-0.1875,0.1875,0.1875,0.125},
+			{0,-0.5,-0.375,0.3125,-0.0625,-0.0625},
+			{-0.25,-0.5,-0.0625,0.0625,0,0.25},
+			{0.0625,-0.5,0,0.461539,-0.25,0.375},
+			{-0.3125,-0.5,-0.4375,0.0625,-0.1875,-0.0625},
+		}
+	}
+})
+
+minetest.register_node("glowtest:pink_crystal_6", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_pink.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:pink_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.125,-0.5,-0.1875,0.1875,0.1875,0.125},
+			{0,-0.5,-0.375,0.3125,-0.0625,-0.0625},
+			{-0.25,-0.5,-0.0625,0.0625,0,0.25},
+			{0.0625,-0.5,0,0.461539,-0.25,0.375},
+			{-0.3125,-0.5,-0.4375,0.0625,-0.1875,-0.0625},
+		}
+	}
+})
+
+minetest.register_node("glowtest:yellow_crystal_6", {
+	drawtype = "nodebox",
+	tiles = {"glowtest_yellow.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	light_source = 8,
+	alpha = 200,
+	is_ground_content = false,
+	groups = {cracky=3,oddly_breakable_by_hand=3,not_in_creative_inventory=1},
+	sounds = default.node_sound_glass_defaults(),
+	drop = "glowtest:yellow_crystal_1",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.125,-0.5,-0.1875,0.1875,0.1875,0.125},
+			{0,-0.5,-0.375,0.3125,-0.0625,-0.0625},
+			{-0.25,-0.5,-0.0625,0.0625,0,0.25},
+			{0.0625,-0.5,0,0.461539,-0.25,0.375},
+			{-0.3125,-0.5,-0.4375,0.0625,-0.1875,-0.0625},
+		}
+	}
+})
--- a/realms/glowtest/glowtest/nodes.lua
+++ b/realms/glowtest/glowtest/nodes.lua
@ -0,0 +1,499 @@
+minetest.register_node("glowtest:tree", {
+	description = "Glowing Tree",
+	tiles = {"default_tree_top.png", "default_tree_top.png", "default_tree.png"},
+	paramtype2 = "facedir",
+	light_source = 2,
+	groups = {tree=1,choppy=2,oddly_breakable_by_hand=1,flammable=2},
+	sounds = default.node_sound_wood_defaults(),
+     drop = "default:tree",
+	on_place = minetest.rotate_node
+})
+
+minetest.register_node("glowtest:stonetree", {
+	description = "Glowing Stone Tree",
+	tiles = {"glowtest_cursed_tree.png", "glowtest_cursed_tree.png", "glowtest_cursed_tree_top.png"},
+	paramtype2 = "facedir",
+	light_source = 2,
+	groups = {tree=1,cracky=3},
+	sounds = default.node_sound_wood_defaults(),
+	drop = {
+		max_items = 1,
+		items = {
+			{ items = {'default:lava_source'}, rarity = 100},
+			{ items = {'default:tree'} }
+		}
+	},
+	on_place = minetest.rotate_node
+})
+
+minetest.register_node("glowtest:blueleaf", {
+	description = "Glowing Blue Leaf",
+	drawtype = "allfaces_optional",
+	visual_scale = 1.3,
+	tiles = {"glowtest_blueleaf.png"},
+	paramtype = "light",
+	light_source = 3,
+	groups = {snappy=3, leafdecay=3, flammable=2, leaves=1},
+     alpha = 200,
+     sunlight_propagates = true,
+	drop = {
+		max_items = 1,
+		items = {
+			{ items = {'glowtest:sbluesapling'}, rarity = 20},
+			{ items = {'glowtest:mbluesapling'}, rarity = 40},
+			{ items = {'glowtest:lbluesapling'}, rarity = 60},
+			{ items = {'glowtest:blueleaf'} }
+		}
+	},
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_node("glowtest:redleaf", {
+	description = "Glowing Blood Leaf",
+	drawtype = "allfaces_optional",
+	visual_scale = 1.3,
+	tiles = {"glowtest_redleaf.png"},
+	paramtype = "light",
+	light_source = 4,
+     alpha = 200,
+     sunlight_propagates = true,
+	groups = {snappy=3, leafdecay=3, leaves=1},
+	drop = {
+		max_items = 1,
+		items = {
+			{ items = {'glowtest:sredsapling'}, rarity = 20},
+			{ items = {'glowtest:mredsapling'}, rarity = 40},
+			{ items = {'glowtest:lredsapling'}, rarity = 60},
+			{ items = {'glowtest:redleaf'} }
+		}
+	},
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_node("glowtest:blackleaf", {
+	description = "Glowing Cursed Leaf",
+	drawtype = "allfaces_optional",
+	visual_scale = 1.3,
+	tiles = {"glowtest_blackleaf.png"},
+	paramtype = "light",
+	light_source = 4,
+     alpha = 200,
+     sunlight_propagates = true,
+	groups = {snappy=3, leafdecay=3, leaves=1},
+	drop = {
+		max_items = 1,
+		items = {
+			{ items = {'glowtest:sblacksapling'}, rarity = 20},
+			{ items = {'glowtest:mblacksapling'}, rarity = 40},
+			{ items = {'glowtest:lblacksapling'}, rarity = 60},
+			{ items = {'glowtest:blackleaf'} }
+		}
+	},
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_node("glowtest:pinkleaf", {
+	description = "Glowing Pink Leaf",
+	drawtype = "allfaces_optional",
+	visual_scale = 1.3,
+	tiles = {"glowtest_pinkleaf.png"},
+	paramtype = "light",
+	light_source = 4,
+     alpha = 200,
+     sunlight_propagates = true,
+	groups = {snappy=3, leafdecay=3, flammable=2, leaves=1},
+	drop = {
+		max_items = 1,
+		items = {
+			{ items = {'glowtest:spinksapling'}, rarity = 20},
+			{ items = {'glowtest:mpinksapling'}, rarity = 40},
+			{ items = {'glowtest:lpinksapling'}, rarity = 60},
+			{ items = {'glowtest:pinkleaf'} }
+		}
+	},
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_node("glowtest:yellowleaf", {
+	description = "Glowing Yellow Leaf",
+	drawtype = "allfaces_optional",
+	visual_scale = 1.3,
+	tiles = {"glowtest_yellowleaf.png"},
+	paramtype = "light",
+	light_source = 4,
+     alpha = 200,
+     sunlight_propagates = true,
+	groups = {snappy=3, leafdecay=3, flammable=2, leaves=1},
+	drop = {
+		max_items = 1,
+		items = {
+			{ items = {'glowtest:syellowsapling'}, rarity = 20},
+			{ items = {'glowtest:myellowsapling'}, rarity = 40},
+			{ items = {'glowtest:lyellowsapling'}, rarity = 60},
+			{ items = {'glowtest:yellowleaf'} }
+		}
+	},
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_node("glowtest:greenleaf", {
+	description = "Glowing Green Leaf",
+	drawtype = "allfaces_optional",
+	visual_scale = 1.3,
+	tiles = {"glowtest_greenleaf.png"},
+	paramtype = "light",
+	light_source = 4,
+     alpha = 200,
+     sunlight_propagates = true,
+	groups = {snappy=3, leafdecay=3, flammable=2, leaves=1},
+	drop = {
+		max_items = 1,
+		items = {
+			{ items = {'glowtest:sgreensapling'}, rarity = 20},
+			{ items = {'glowtest:mgreensapling'}, rarity = 40},
+			{ items = {'glowtest:lgreensapling'}, rarity = 60},
+			{ items = {'glowtest:greenleaf'} }
+		}
+	},
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_node("glowtest:whiteleaf", {
+	description = "Glowing White Leaf",
+	drawtype = "allfaces_optional",
+	visual_scale = 1.3,
+	tiles = {"glowtest_whiteleaf.png"},
+	paramtype = "light",
+	light_source = 4,
+     alpha = 200,
+     sunlight_propagates = true,
+	groups = {snappy=3, leafdecay=3, flammable=2, leaves=1},
+	drop = {
+		max_items = 1,
+		items = {
+			{ items = {'glowtest:swhitesapling'}, rarity = 20},
+			{ items = {'glowtest:mwhitesapling'}, rarity = 40},
+			{ items = {'glowtest:lwhitesapling'}, rarity = 60},
+			{ items = {'glowtest:whiteleaf'} }
+		}
+	},
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_node("glowtest:sgreensapling", {
+	description = "Small Green Sapling",
+	drawtype = "plantlike",
+	visual_scale = 0.7,
+	tiles = {"glowtest_greensapling.png"},
+	inventory_image = "glowtest_greensapling.png",
+	wield_image = "glowtest_greensapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+     selection_box = {
+		type = "fixed",
+		fixed = { -0.15, -0.5, -0.15, 0.15, 0.2, 0.15 },
+	},
+})
+
+minetest.register_node("glowtest:mgreensapling", {
+	description = "Medium Green Sapling",
+	drawtype = "plantlike",
+	visual_scale = 1.0,
+	tiles = {"glowtest_greensapling.png"},
+	inventory_image = "glowtest_greensapling.png",
+	wield_image = "glowtest_greensapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+})
+
+minetest.register_node("glowtest:lgreensapling", {
+	description = "Large Green Sapling",
+	drawtype = "plantlike",
+	visual_scale = 2.0,
+	tiles = {"glowtest_greensapling.png"},
+	inventory_image = "glowtest_greensapling.png",
+	wield_image = "glowtest_greensapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+})
+
+minetest.register_node("glowtest:sbluesapling", {
+	description = "Small Blue Sapling",
+	drawtype = "plantlike",
+	visual_scale = 0.7,
+	tiles = {"glowtest_bluesapling.png"},
+	inventory_image = "glowtest_bluesapling.png",
+	wield_image = "glowtest_bluesapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+     selection_box = {
+		type = "fixed",
+		fixed = { -0.15, -0.5, -0.15, 0.15, 0.2, 0.15 },
+	},
+})
+
+minetest.register_node("glowtest:mbluesapling", {
+	description = "Medium Blue Sapling",
+	drawtype = "plantlike",
+	visual_scale = 1.0,
+	tiles = {"glowtest_bluesapling.png"},
+	inventory_image = "glowtest_bluesapling.png",
+	wield_image = "glowtest_bluesapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+})
+
+minetest.register_node("glowtest:lbluesapling", {
+	description = "Large Blue Sapling",
+	drawtype = "plantlike",
+	visual_scale = 2.0,
+	tiles = {"glowtest_bluesapling.png"},
+	inventory_image = "glowtest_bluesapling.png",
+	wield_image = "glowtest_bluesapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+})
+
+minetest.register_node("glowtest:spinksapling", {
+	description = "Small Pink Sapling",
+	drawtype = "plantlike",
+	visual_scale = 0.7,
+	tiles = {"glowtest_pinksapling.png"},
+	inventory_image = "glowtest_pinksapling.png",
+	wield_image = "glowtest_pinksapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+     selection_box = {
+		type = "fixed",
+		fixed = { -0.15, -0.5, -0.15, 0.15, 0.2, 0.15 },
+	},
+})
+
+minetest.register_node("glowtest:mpinksapling", {
+	description = "Medium Pink Sapling",
+	drawtype = "plantlike",
+	visual_scale = 1.0,
+	tiles = {"glowtest_pinksapling.png"},
+	inventory_image = "glowtest_pinksapling.png",
+	wield_image = "glowtest_pinksapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+})
+
+minetest.register_node("glowtest:lpinksapling", {
+	description = "Large Pink Sapling",
+	drawtype = "plantlike",
+	visual_scale = 2.0,
+	tiles = {"glowtest_pinksapling.png"},
+	inventory_image = "glowtest_pinksapling.png",
+	wield_image = "glowtest_pinksapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+})
+
+minetest.register_node("glowtest:syellowsapling", {
+	description = "Small Yellow Sapling",
+	drawtype = "plantlike",
+	visual_scale = 0.7,
+	tiles = {"glowtest_yellowsapling.png"},
+	inventory_image = "glowtest_yellowsapling.png",
+	wield_image = "glowtest_yellowsapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+     selection_box = {
+		type = "fixed",
+		fixed = { -0.15, -0.5, -0.15, 0.15, 0.2, 0.15 },
+	},
+})
+
+minetest.register_node("glowtest:myellowsapling", {
+	description = "Medium Yellow Sapling",
+	drawtype = "plantlike",
+	visual_scale = 1.0,
+	tiles = {"glowtest_yellowsapling.png"},
+	inventory_image = "glowtest_yellowsapling.png",
+	wield_image = "glowtest_yellowsapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+})
+
+minetest.register_node("glowtest:lyellowsapling", {
+	description = "Large Yellow Sapling",
+	drawtype = "plantlike",
+	visual_scale = 2.0,
+	tiles = {"glowtest_yellowsapling.png"},
+	inventory_image = "glowtest_yellowsapling.png",
+	wield_image = "glowtest_yellowsapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+})
+
+minetest.register_node("glowtest:sredsapling", {
+	description = "Small Blood Sapling",
+	drawtype = "plantlike",
+	visual_scale = 0.7,
+	tiles = {"glowtest_redsapling.png"},
+	inventory_image = "glowtest_redsapling.png",
+	wield_image = "glowtest_redsapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+     selection_box = {
+		type = "fixed",
+		fixed = { -0.15, -0.5, -0.15, 0.15, 0.2, 0.15 },
+	},
+})
+
+minetest.register_node("glowtest:mredsapling", {
+	description = "Medium Blood Sapling",
+	drawtype = "plantlike",
+	visual_scale = 1.0,
+	tiles = {"glowtest_redsapling.png"},
+	inventory_image = "glowtest_redsapling.png",
+	wield_image = "glowtest_redsapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+})
+
+minetest.register_node("glowtest:lredsapling", {
+	description = "Large Blood Sapling",
+	drawtype = "plantlike",
+	visual_scale = 2.0,
+	tiles = {"glowtest_redsapling.png"},
+	inventory_image = "glowtest_redsapling.png",
+	wield_image = "glowtest_redsapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+})
+
+minetest.register_node("glowtest:swhitesapling", {
+	description = "Small White Sapling",
+	drawtype = "plantlike",
+	visual_scale = 0.7,
+	tiles = {"glowtest_whitesapling.png"},
+	inventory_image = "glowtest_whitesapling.png",
+	wield_image = "glowtest_whitesapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+     selection_box = {
+		type = "fixed",
+		fixed = { -0.15, -0.5, -0.15, 0.15, 0.2, 0.15 },
+	},
+})
+
+minetest.register_node("glowtest:mwhitesapling", {
+	description = "Medium White Sapling",
+	drawtype = "plantlike",
+	visual_scale = 1.0,
+	tiles = {"glowtest_whitesapling.png"},
+	inventory_image = "glowtest_whitesapling.png",
+	wield_image = "glowtest_whitesapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+})
+
+minetest.register_node("glowtest:lwhitesapling", {
+	description = "Large White Sapling",
+	drawtype = "plantlike",
+	visual_scale = 2.0,
+	tiles = {"glowtest_whitesapling.png"},
+	inventory_image = "glowtest_whitesapling.png",
+	wield_image = "glowtest_whitesapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+})
+
+minetest.register_node("glowtest:sblacksapling", {
+	description = "Small Cursed Sapling",
+	drawtype = "plantlike",
+	visual_scale = 0.7,
+	tiles = {"glowtest_blacksapling.png"},
+	inventory_image = "glowtest_blacksapling.png",
+	wield_image = "glowtest_blacksapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+})
+
+minetest.register_node("glowtest:mblacksapling", {
+	description = "Medium Cursed Sapling",
+	drawtype = "plantlike",
+	visual_scale = 1.0,
+	tiles = {"glowtest_blacksapling.png"},
+	inventory_image = "glowtest_blacksapling.png",
+	wield_image = "glowtest_blacksapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+})
+
+minetest.register_node("glowtest:lblacksapling", {
+	description = "Large Cursed Sapling",
+	drawtype = "plantlike",
+	visual_scale = 2.0,
+	tiles = {"glowtest_blacksapling.png"},
+	inventory_image = "glowtest_blacksapling.png",
+	wield_image = "glowtest_blacksapling.png",
+	paramtype = "light",
+	walkable = false,
+    light_source = 1,
+	groups = {snappy=2,dig_immediate=3,flammable=2},
+	sounds = default.node_sound_defaults(),
+})
--- a/realms/glowtest/glowtest/trees.lua
+++ b/realms/glowtest/glowtest/trees.lua
--- a/realms/glowtest/init.lua
+++ b/realms/glowtest/init.lua
@ -0,0 +1,3 @@
+dofile(minetest.get_modpath("glowtest").."/glowtest/nodes.lua")
+dofile(minetest.get_modpath("glowtest").."/glowtest/trees.lua")
+dofile(minetest.get_modpath("glowtest").."/glowtest/crystal.lua")
--- a/realms/glowtest/models/ent_model.x
+++ b/realms/glowtest/models/ent_model.x
--- a/realms/glowtest/models/spider_model.x
+++ b/realms/glowtest/models/spider_model.x
--- a/realms/glowtest/textures/Thumbs.db
+++ b/realms/glowtest/textures/Thumbs.db
--- a/realms/glowtest/textures/glowtest_blackleaf.png
+++ b/realms/glowtest/textures/glowtest_blackleaf.png
--- a/realms/glowtest/textures/glowtest_blacksapling.png
+++ b/realms/glowtest/textures/glowtest_blacksapling.png
--- a/realms/glowtest/textures/glowtest_blue.png
+++ b/realms/glowtest/textures/glowtest_blue.png
--- a/realms/glowtest/textures/glowtest_blueleaf.png
+++ b/realms/glowtest/textures/glowtest_blueleaf.png
--- a/realms/glowtest/textures/glowtest_bluesapling.png
+++ b/realms/glowtest/textures/glowtest_bluesapling.png
--- a/realms/glowtest/textures/glowtest_cursed_glow_ore.png
+++ b/realms/glowtest/textures/glowtest_cursed_glow_ore.png
--- a/realms/glowtest/textures/glowtest_cursed_tree.png
+++ b/realms/glowtest/textures/glowtest_cursed_tree.png
--- a/realms/glowtest/textures/glowtest_cursed_tree_top.png
+++ b/realms/glowtest/textures/glowtest_cursed_tree_top.png
--- a/realms/glowtest/textures/glowtest_ent.png
+++ b/realms/glowtest/textures/glowtest_ent.png
--- a/realms/glowtest/textures/glowtest_glow_ore.png
+++ b/realms/glowtest/textures/glowtest_glow_ore.png
--- a/realms/glowtest/textures/glowtest_glowlump.png
+++ b/realms/glowtest/textures/glowtest_glowlump.png
--- a/realms/glowtest/textures/glowtest_glowlump_cursed.png
+++ b/realms/glowtest/textures/glowtest_glowlump_cursed.png
--- a/realms/glowtest/textures/glowtest_green.png
+++ b/realms/glowtest/textures/glowtest_green.png
--- a/realms/glowtest/textures/glowtest_greenleaf.png
+++ b/realms/glowtest/textures/glowtest_greenleaf.png
--- a/realms/glowtest/textures/glowtest_greensapling.png
+++ b/realms/glowtest/textures/glowtest_greensapling.png
--- a/realms/glowtest/textures/glowtest_pink.png
+++ b/realms/glowtest/textures/glowtest_pink.png
--- a/realms/glowtest/textures/glowtest_pinkleaf.png
+++ b/realms/glowtest/textures/glowtest_pinkleaf.png
--- a/realms/glowtest/textures/glowtest_pinksapling.png
+++ b/realms/glowtest/textures/glowtest_pinksapling.png
--- a/realms/glowtest/textures/glowtest_red.png
+++ b/realms/glowtest/textures/glowtest_red.png
--- a/realms/glowtest/textures/glowtest_redleaf.png
+++ b/realms/glowtest/textures/glowtest_redleaf.png
--- a/realms/glowtest/textures/glowtest_redsapling.png
+++ b/realms/glowtest/textures/glowtest_redsapling.png
--- a/realms/glowtest/textures/glowtest_rune_1.png
+++ b/realms/glowtest/textures/glowtest_rune_1.png
--- a/realms/glowtest/textures/glowtest_rune_1_cursed.png
+++ b/realms/glowtest/textures/glowtest_rune_1_cursed.png
--- a/realms/glowtest/textures/glowtest_rune_1_off.png
+++ b/realms/glowtest/textures/glowtest_rune_1_off.png
--- a/realms/glowtest/textures/glowtest_rune_2.png
+++ b/realms/glowtest/textures/glowtest_rune_2.png
--- a/realms/glowtest/textures/glowtest_rune_2_cursed.png
+++ b/realms/glowtest/textures/glowtest_rune_2_cursed.png
--- a/realms/glowtest/textures/glowtest_rune_2_off.png
+++ b/realms/glowtest/textures/glowtest_rune_2_off.png
--- a/realms/glowtest/textures/glowtest_spider.png
+++ b/realms/glowtest/textures/glowtest_spider.png
--- a/realms/glowtest/textures/glowtest_whiteleaf.png
+++ b/realms/glowtest/textures/glowtest_whiteleaf.png
--- a/realms/glowtest/textures/glowtest_whitesapling.png
+++ b/realms/glowtest/textures/glowtest_whitesapling.png
--- a/realms/glowtest/textures/glowtest_yellow.png
+++ b/realms/glowtest/textures/glowtest_yellow.png
--- a/realms/glowtest/textures/glowtest_yellowleaf.png
+++ b/realms/glowtest/textures/glowtest_yellowleaf.png
--- a/realms/glowtest/textures/glowtest_yellowsapling.png
+++ b/realms/glowtest/textures/glowtest_yellowsapling.png
--- a/realms/license.txt
+++ b/realms/license.txt
@ -0,0 +1,12 @@
+All of the mods, except portals, written by paramat. Check their directories for more info.
+Portals: 
+Code: MIT, based (very loosely) on PilzAdam's Nether mod.
+Copyright (c) 2016 Amaz
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+Textures: CC BY-SA 3.0
--- a/realms/modpack.txt
+++ b/realms/modpack.txt
--- a/realms/portals/depends.txt
+++ b/realms/portals/depends.txt
@ -0,0 +1,3 @@
+default
+floatindev
+asteroid
--- a/realms/portals/init.lua
+++ b/realms/portals/init.lua
@ -0,0 +1,486 @@
+--[[local portals = {
+	{min_y = 9000, max_y = 9100, material = "default:brick", portal = "nether", desc = "Nether", pec = "800080"},
+	{min_y = 11150, max_y = 11250, material = "default:stonebrick", portal = "floaty", desc = "Float", pec = "00b1b7"},
+	{min_y = 9000, max_y = 9100, material = "default:stone", portal = "abc", desc = "Abc", pec = "800080"},
+	{min_y = 9000, max_y = 9100, material = "default:stone", portal = "abc", desc = "Abc", pec = "800080"},
+}]]--
+
+local function get_nodedef_field(nodename, fieldname)
+	if not minetest.registered_nodes[nodename] then
+    	return nil
+    end
+    return minetest.registered_nodes[nodename][fieldname]
+end
+
+local radius = 100
+
+function get_surface_pos(pos, min_y, max_y)
+	local sminp = {x = pos.x - 10, y = min_y, z = pos.z - 10}
+	local smaxp = {x = pos.x + 10, y = max_y, z = pos.z + 10}
+
+	local minp = {
+		x = pos.x - radius - 1,
+		y = min_y,
+		z = pos.z - radius - 1
+	}
+	local maxp = {
+		x = pos.x + radius - 1,
+		y = max_y,
+		z = pos.z + radius - 1
+	}
+
+	local seen_air = false
+	local ground_pos = {}
+
+	--local nnu = minetest.get_node({x=pos.x,y=pos.y-2,z=pos.z}).name
+	--local ngu = minetest.get_node_group(nnu, "water")
+	--if ngu == 0 and nnu ~= "ignore" then
+		for x = sminp.x, smaxp.x do
+		for z = sminp.z, smaxp.z do
+			for y = smaxp.y, sminp.y, -1 do
+				local nodename = minetest.get_node({x=x,y=y,z=z}).name
+				local goodnode = get_nodedef_field(nodename, "walkable")
+				local nodenamea = minetest.get_node({x=x,y=y+1,z=z}).name
+				if goodnode == true and nodename ~= "air" and nodenamea == "air" then
+					ground_pos = {x = x, y = y + 1, z = z}
+					seen_air = true
+					break
+				end
+			end
+		end
+		end
+	--end
+
+	if seen_air then
+		return ground_pos
+	else
+		for x = minp.x, maxp.x do
+		for z = minp.z, maxp.z do
+			for y = maxp.y, minp.y, -1 do
+				local nodename = minetest.get_node({x=x,y=y,z=z}).name
+				local goodnode = get_nodedef_field(nodename, "walkable")
+				local nodenamea = minetest.get_node({x=x,y=y+1,z=z}).name
+				if goodnode == true and nodename ~= "air" and nodenamea == "air" then
+					ground_pos = {x = x, y = y + 1, z = z}
+					seen_air = true
+					break
+				end
+			end
+		end
+		end
+		if seen_air then
+			return ground_pos
+		else
+			return false
+		end
+	end
+end
+
+local function hex_rbg(code)
+	if type(code) == 'number' then
+		xcode= string.format('%x+', code):upper()
+	end
+	code = code:match'%x+':upper()
+	return {
+		a = 180;
+		r = loadstring('return 0x' .. code:sub(1,2))();
+		g = loadstring('return 0x' .. code:sub(3,4))();
+		b = loadstring('return 0x' .. code:sub(5,6))();
+	}
+end
+
+local function build_portal(pos, target, material, portal)
+	local p = {x=pos.x-1, y=pos.y-1, z=pos.z}
+	local p1 = {x=pos.x-1, y=pos.y-1, z=pos.z}
+	local p2 = {x=p1.x+3, y=p1.y+4, z=p1.z}
+	for i=1,4 do
+		minetest.set_node(p, {name = material})
+		p.y = p.y+1
+	end
+	for i=1,3 do
+		minetest.set_node(p, {name = material})
+		p.x = p.x+1
+	end
+	for i=1,4 do
+		minetest.set_node(p, {name = material})
+		p.y = p.y-1
+	end
+	for i=1,3 do
+		minetest.set_node(p, {name = material})
+		p.x = p.x-1
+	end
+	p.z = p.z + 1
+	for i = 1, 4 do
+		minetest.set_node(p, {name = "default:stone"})
+		p.x = p.x + 1
+	end
+	for x=p1.x,p2.x do
+	for y=p1.y,p2.y do
+		p = {x=x, y=y, z=p1.z}
+		if not (x == p1.x or x == p2.x or y==p1.y or y==p2.y) then
+			minetest.set_node(p, {name="portals:" .. portal, param2=0})
+		end
+		local meta = minetest.get_meta(p)
+		local opos = target
+		meta:set_string("p1", minetest.pos_to_string(p1))
+		meta:set_string("p2", minetest.pos_to_string(p2))
+		meta:set_string("target", minetest.pos_to_string(target))
+
+		if y ~= p1.y then
+			for z=-2,2 do
+				if z ~= 0 then
+					p.z = p.z+z
+					--if minetest.registered_nodes[minetest.get_node(p).name].is_ground_content then
+						minetest.remove_node(p)
+					--end
+					p.z = p.z-z
+				end
+			end
+		end
+
+	end
+	end
+end
+
+local function set_target(p1, p2, npos)
+	for x=p1.x,p2.x do
+	for y=p1.y,p2.y do
+	for z=p1.z,p2.z do
+		local meta = minetest.get_meta({x=x, y=y, z=z})
+		meta:set_string("target", npos)
+	end
+	end
+	end
+end
+
+local function move_check(p1, max, dir, material)
+	local p = {x=p1.x, y=p1.y, z=p1.z}
+	local d = math.abs(max-p1[dir]) / (max-p1[dir])
+	while p[dir] ~= max do
+		p[dir] = p[dir] + d
+		if minetest.get_node(p).name ~= material then
+			return false
+		end
+	end
+	return true
+end
+
+local function check_portal(p1, p2, material)
+	if p1.x ~= p2.x then
+		if not move_check(p1, p2.x, "x", material) then
+			return false
+		end
+		if not move_check(p2, p1.x, "x", material) then
+			return false
+		end
+	elseif p1.z ~= p2.z then
+		if not move_check(p1, p2.z, "z", material) then
+			return false
+		end
+		if not move_check(p2, p1.z, "z", material) then
+			return false
+		end
+	else
+		return false
+	end
+
+	if not move_check(p1, p2.y, "y", material) then
+		return false
+	end
+	if not move_check(p2, p1.y, "y", material) then
+		return false
+	end
+
+	return true
+end
+
+local function is_portal(pos, material)
+	for d=-3,3 do
+		for y=-4,4 do
+			local px = {x=pos.x+d, y=pos.y+y, z=pos.z}
+			local pz = {x=pos.x, y=pos.y+y, z=pos.z+d}
+			if check_portal(px, {x=px.x+3, y=px.y+4, z=px.z}, material) then
+				return px, {x=px.x+3, y=px.y+4, z=px.z}
+			end
+			if check_portal(pz, {x=pz.x, y=pz.y+4, z=pz.z+3}, material) then
+				return pz, {x=pz.x, y=pz.y+4, z=pz.z+3}
+			end
+		end
+	end
+end
+
+function make_portal(pos, portal, material)
+	print(portal)
+	local p1, p2 = is_portal(pos, material)
+	if not p1 or not p2 then
+		return false
+	end
+
+	for d=1,2 do
+	for y=p1.y+1,p2.y-1 do
+		local p
+		if p1.z == p2.z then
+			p = {x=p1.x+d, y=y, z=p1.z}
+		else
+			p = {x=p1.x, y=y, z=p1.z+d}
+		end
+		if minetest.get_node(p).name ~= "air" then
+			return false
+		end
+	end
+	end
+
+	local param2
+	if p1.z == p2.z then param2 = 0 else param2 = 1 end
+
+	for d=0,3 do
+	for y=p1.y,p2.y do
+		local p = {}
+		if param2 == 0 then p = {x=p1.x+d, y=y, z=p1.z} else p = {x=p1.x, y=y, z=p1.z+d} end
+		if minetest.get_node(p).name == "air" then
+			minetest.set_node(p, {name="portals:" .. portal, param2=param2})
+		end
+		local meta = minetest.get_meta(p)
+		meta:set_string("p1", minetest.pos_to_string(p1))
+		meta:set_string("p2", minetest.pos_to_string(p2))
+		meta:set_string("target", "first")
+	end
+	end
+	return true
+end
+
+local function teleport_stuff(p1, p2, npos, opos, material, portal, obj, text, img)
+	set_target(p1, p2, minetest.pos_to_string(npos))
+	obj:moveto({x = npos.x + 1, y = npos.y, z = npos.z + 1}, false)
+	minetest.after(2, function()
+		build_portal(npos, opos, material, portal)
+		obj:moveto({x = npos.x + 1, y = npos.y, z = npos.z + 1}, false)
+	end)
+	obj:set_physics_override(1, 1, 1)
+	obj:hud_remove(text)
+	obj:hud_remove(img)
+end
+
+local function destroy(pos, material, portal)
+	local name = "portals:" .. portal
+	local meta = minetest.get_meta(pos)
+	local p1 = minetest.string_to_pos(meta:get_string("p1"))
+	local p2 = minetest.string_to_pos(meta:get_string("p2"))
+	local target = minetest.string_to_pos(meta:get_string("target"))
+	if not p1 or not p2 then
+		return
+	end
+	for x=p1.x,p2.x do
+	for y=p1.y,p2.y do
+	for z=p1.z,p2.z do
+		local nn = minetest.get_node({x=x,y=y,z=z}).name
+		if nn == material or nn == name then
+			if nn == name then
+				minetest.remove_node({x=x,y=y,z=z})
+			end
+			local m = minetest.get_meta({x=x,y=y,z=z})
+			m:set_string("p1", "")
+			m:set_string("p2", "")
+			m:set_string("target", "")
+		end
+	end
+	end
+	end
+end
+
+function portal_stuff(min_y, max_y, material, portal, desc, pec)
+	minetest.register_node("portals:" .. portal, {
+		description = desc .. " Portal",
+		tiles = {
+			"blank.png",
+			"blank.png",
+			"blank.png",
+			"blank.png",
+			{
+				name = portal .. "_portal.png",
+				animation = {
+					type = "vertical_frames",
+					aspect_w = 16,
+					aspect_h = 16,
+					length = 0.5,
+				},
+			},
+			{
+				name = portal .. "_portal.png",
+				animation = {
+					type = "vertical_frames",
+					aspect_w = 16,
+					aspect_h = 16,
+					length = 0.5,
+				},
+			},
+		},
+		drawtype = "nodebox",
+		paramtype = "light",
+		paramtype2 = "facedir",
+		sunlight_propagates = true,
+		use_texture_alpha = true,
+		walkable = false,
+		digable = false,
+		pointable = false,
+		buildable_to = false,
+		drop = "",
+		light_source = 5,
+		post_effect_color = hex_rbg(pec),
+		alpha = 192,
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5, -0.5, -0.1,  0.5, 0.5, 0.1},
+			},
+		},
+		groups = {not_in_creative_inventory=1}
+	})
+
+	minetest.register_abm({
+		nodenames = {"portals:" .. portal},
+		interval = 2,
+		chance = 2,
+		action = function(pos, node)
+			minetest.add_particlespawner(
+				32, --amount
+				4, --time
+				{x=pos.x-0.25, y=pos.y-0.25, z=pos.z-0.25}, --minpos
+				{x=pos.x+0.25, y=pos.y+0.25, z=pos.z+0.25}, --maxpos
+				{x=-0.8, y=-0.8, z=-0.8}, --minvel
+				{x=0.8, y=0.8, z=0.8}, --maxvel
+				{x=0,y=0,z=0}, --minacc
+				{x=0,y=0,z=0}, --maxacc
+				0.5, --minexptime
+				1, --maxexptime
+				1, --minsize
+				2, --maxsize
+				false, --collisiondetection
+				portal .. "_particle.png" --texture
+			)
+			for _,obj in ipairs(minetest.get_objects_inside_radius(pos, 1)) do
+				if obj:is_player() then
+					local meta = minetest.get_meta(pos)
+					if meta then
+						local target = meta:get_string("target")
+						local to = minetest.string_to_pos(target)
+						local p1 = minetest.string_to_pos(meta:get_string("p1"))
+						local p2 = minetest.string_to_pos(meta:get_string("p2"))
+						if target == "first" then
+							local opos = obj:getpos()
+							local dpos = {x = opos.x, y = min_y, z = opos.z}
+							obj:set_physics_override(0, 0, 0)
+							obj:moveto(dpos, false)
+							local img = obj:hud_add({
+								hud_elem_type = "image",
+								position = {x=0.5, y=0.5},
+								scale = {x=1, y=1},
+								number = 0xFF0000,
+								text = "portal_text.png",
+								offset = {x=0, y=0},
+							})
+							local text = obj:hud_add({
+								hud_elem_type = "text",
+								position = {x=0.5, y=0.5},
+								scale = {x=-100},
+								number = 0xFF0000,
+								text = "Terrain generating... Please wait!",
+								offset = {x=0, y=0},
+							})
+							local npos = nil
+							minetest.after(2, function()
+								npos = get_surface_pos(dpos, min_y, max_y)
+								if npos and npos ~= false then
+									teleport_stuff(p1, p2, npos, opos, material, portal, obj,  text, img)
+								elseif npos == false then
+									obj:moveto({x = opos.x + 100, y = min_y, z = opos.z + 100})
+									minetest.after(2, function()
+										npos = get_surface_pos({x = opos.x + 100, y = min_y, z = opos.z + 100}, min_y, max_y)
+										if npos and npos ~= false then
+											teleport_stuff(p1, p2, npos, opos, material, portal, obj, text, img)
+										else
+											teleport_stuff(p1, p2, dpos, opos, material, portal, obj, text, img)
+										end
+									end)
+								end
+							end)
+						elseif to then
+							local objpos = obj:getpos()
+							objpos.y = objpos.y+0.1 -- Fix some glitches at -8000
+							if minetest.get_node(objpos).name ~= "portals:" .. portal then
+								return
+							end
+
+							obj:setpos({x = to.x + 1, y = to.y, z = to.z + 1})
+						end
+					end
+				end
+			end
+		end,
+	})
+
+	minetest.register_craftitem("portals:igniter_" .. portal, {
+		description = desc .. " Portal Igniter",
+		inventory_image = "default_mese_crystal_fragment.png^[colorize:#" .. pec .. "99",
+		on_place = function(stack, placer, pt)
+			local pos = placer:getpos()
+			if pt.under and minetest.get_node(pt.under).name == material then
+				if pos.y > min_y and pos.y < max_y then
+					minetest.chat_send_player(placer:get_player_name(), "You are already in the same realm as this portal would lead to!")
+					return
+				end
+				local done = make_portal(pt.under, portal, material)
+				if done and not minetest.setting_getbool("creative_mode") then
+					stack:take_item()
+				end
+				minetest.emerge_area({x = pos.x-100, y = min_y, z = pos.z-100}, {x = pos.x+100, y = max_y, z = pos.z+100})
+			end
+			return stack
+		end,
+	})
+	minetest.override_item(material, {
+		on_destruct = function(pos)
+			destroy(pos, material, portal)
+		end
+	})
+end
+
+portal_stuff(9000, 9100, "floatindev:floc", "nether", "Nether", "800080")
+portal_stuff(11125, 11275, "asteroid:meteorite_block", "floaty", "Float", "00b1b7")
+portal_stuff(5100, 5300, "default:stone", "abc", "Abc", "800080")
+portal_stuff(15000, 15200, "default:mese", "asteroid", "Asteroid", "eaec28")
+
+--[[pos = {x=0, y=0, z=0}
+
+minetest.register_globalstep(function(dtime)
+	for _, player in ipairs(minetest.get_connected_players()) do
+		local name = player:get_player_name()
+		local space = 1000 --value for space, change the value to however you like.
+		local pos = player:getpos()
+		--The skybox for space, feel free to change it to however you like.
+		local spaceskybox = {
+			"sky_pos_y.png",
+			"sky_neg_y.png",
+			"sky_pos_z.png",
+			"sky_neg_z.png",
+			"sky_neg_x.png",
+			"sky_pos_x.png",
+		}
+
+		--If the player has reached Space
+		if minetest.get_player_by_name(name) and pos.y >= space then
+			player:set_sky({}, "skybox", spaceskybox) -- Sets skybox
+		elseif minetest.get_player_by_name(name) and pos.y < space then
+			player:set_physics_override(1, 1, 1) -- speed, jump, gravity [default]
+			player:set_sky({}, "regular", {}) -- Sets skybox, in this case it sets the skybox to it's default setting if and only if the player's Y value is less than the value of space.
+		end
+	end
+end)
+
+
+minetest.register_on_leaveplayer(function(player)
+	local name = player:get_player_name()
+	if name then
+		player:set_sky({}, "regular", {})
+	end
+end)]]
--- a/realms/portals/textures/asteroid_particle.png
+++ b/realms/portals/textures/asteroid_particle.png
--- a/realms/portals/textures/asteroid_portal.png
+++ b/realms/portals/textures/asteroid_portal.png
--- a/realms/portals/textures/floaty_particle.png
+++ b/realms/portals/textures/floaty_particle.png
--- a/realms/portals/textures/floaty_portal.png
+++ b/realms/portals/textures/floaty_portal.png
--- a/realms/portals/textures/nether_particle.png
+++ b/realms/portals/textures/nether_particle.png
--- a/realms/portals/textures/nether_portal.png
+++ b/realms/portals/textures/nether_portal.png
--- a/Show More
+++ b/Show More
				`@ -0,0 +1 @@`
				`Subproject commit 5c2844a8ac51d2582279a943346aa32edf586937`