diff --git a/gems/depends.txt b/gems/depends.txt
new file mode 100644
index 0000000..4ad96d5
--- /dev/null
+++ b/gems/depends.txt
@@ -0,0 +1 @@
+default
diff --git a/gems/init.lua b/gems/init.lua
new file mode 100644
index 0000000..3bd5b5f
--- /dev/null
+++ b/gems/init.lua
@@ -0,0 +1,1915 @@
+
+--     --
+--Tools--
+--     --
+
+--
+--Tools>Picks
+--
+
+minetest.register_tool("gems:pick_ruby", {
+	description = "ruby pickaxe",
+	inventory_image = "ruby_ruby_pick.png",
+	tool_capabilities = {
+		full_punch_interval = 0.9,
+		max_drop_level=3,
+		groupcaps={
+			cracky = {times={[1]=1.5, [2]=.50, [3]=0.25}, uses=25, maxlevel=3},
+		},
+		damage_groups = {fleshy=5},
+	},
+})
+
+minetest.register_tool("gems:stone_pick_ruby", {
+	description = "ruby stone pickaxe",
+	inventory_image = "gems_stone_ruby_pick.png",
+	tool_capabilities = {
+		full_punch_interval = 0.9,
+		max_drop_level=3,
+		groupcaps={
+			cracky = {times={[1]=2.5, [2]=1.5, [3]=1.0}, uses=35, maxlevel=3},
+		},
+		damage_groups = {fleshy=5},
+	},
+})
+
+minetest.register_tool("gems:pick_emerald", {
+	description = "emerald pickaxe",
+	inventory_image = "gems_emerald_pick.png",
+	tool_capabilities = {
+		full_punch_interval = 1.0,
+		max_drop_level=1,
+		groupcaps={
+			cracky = {times={[1]=3.50, [2]=1.10, [3]=0.30}, uses=20, maxlevel=2},
+		},
+		damage_groups = {fleshy=3},
+	},
+})
+
+minetest.register_tool("gems:stone_pick_emerald", {
+	description = "emerald stone pickaxe",
+	inventory_image = "gems_stone_emerald_pick.png",
+	tool_capabilities = {
+		full_punch_interval = 1.0,
+		max_drop_level=1,
+		groupcaps={
+			cracky = {times={[1]=4.25, [2]=1.80, [3]=1.0}, uses=30, maxlevel=2},
+		},
+		damage_groups = {fleshy=3},
+	},
+})
+
+minetest.register_tool("gems:pick_sapphire", {
+	description = "sapphire pickaxe",
+	inventory_image = "gems_sapphire_pick.png",
+	tool_capabilities = {
+		full_punch_interval = 0.9,
+		max_drop_level=3,
+		groupcaps={
+			cracky = {times={[1]=2.0, [2]=1.0, [3]=0.30}, uses=15, maxlevel=3},
+		},
+		damage_groups = {fleshy=5},
+	},
+})
+
+minetest.register_tool("gems:stone_pick_sapphire", {
+	description = "sapphire stone pickaxe",
+	inventory_image = "gems_stone_sapphire_pick.png",
+	tool_capabilities = {
+		full_punch_interval = 0.9,
+		max_drop_level=3,
+		groupcaps={
+			cracky = {times={[1]=2.8, [2]=1.4, [3]=0.90}, uses=25, maxlevel=3},
+		},
+		damage_groups = {fleshy=5},
+	},
+})
+
+minetest.register_tool("gems:pick_amethyst", {
+	description = "amethyst pickaxe",
+	inventory_image = "gems_amethyst_pick.png",
+	tool_capabilities = {
+		full_punch_interval = 1.0,
+		max_drop_level=1,
+		groupcaps={
+			cracky = {times={[1]=3.50, [2]=1.10, [3]=0.30}, uses=15, maxlevel=2},
+		},
+		damage_groups = {fleshy=4},
+	},
+})
+
+minetest.register_tool("gems:stone_pick_amethyst", {
+	description = "amethyst stone pickaxe",
+	inventory_image = "gems_stone_amethyst_pick.png",
+	tool_capabilities = {
+		full_punch_interval = 1.0,
+		max_drop_level=1,
+		groupcaps={
+			cracky = {times={[1]=4.25, [2]=1.80, [3]=1.0}, uses=25, maxlevel=2},
+		},
+		damage_groups = {fleshy=4},
+	},
+})
+
+--
+--Tools>Swords
+--
+
+minetest.register_tool("gems:sword_ruby", {
+    description = "ruby sword",
+	inventory_image = "ruby_ruby_sword.png",
+	tool_capabilities = {
+		full_punch_interval = 0.7,
+		max_drop_level=1,
+		groupcaps={
+			snappy={times={[1]=1.25, [2]=0.40, [3]=0.20}, uses=35, maxlevel=3},
+		},
+		damage_groups = {fleshy=7},
+	},
+})
+
+minetest.register_tool("gems:stone_sword_ruby", {
+    description = "ruby stone sword",
+	inventory_image = "gems_stone_ruby_sword.png",
+	tool_capabilities = {
+		full_punch_interval = 0.7,
+		max_drop_level=1,
+		groupcaps={
+			snappy={times={[1]=2.0, [2]=1.30, [3]=0.70}, uses=45, maxlevel=3},
+		},
+		damage_groups = {fleshy=9},
+	},
+})
+
+minetest.register_tool("gems:sword_emerald", {
+    description = "emerald sword",
+	inventory_image = "gems_emerald_sword.png",
+	tool_capabilities = {
+		full_punch_interval = 1.0,
+		max_drop_level=1,
+		groupcaps={
+			snappy={times={[1]=2.0, [2]=0.80, [3]=0.20}, uses=25, maxlevel=2},
+		},
+		damage_groups = {fleshy=5.5},
+	},
+})
+
+minetest.register_tool("gems:stone_sword_emerald", {
+    description = "emerald stone sword",
+	inventory_image = "gems_stone_emerald_sword.png",
+	tool_capabilities = {
+		full_punch_interval = 1.0,
+		max_drop_level=1,
+		groupcaps={
+			snappy={times={[1]=3.0, [2]=1.70, [3]=0.85}, uses=37, maxlevel=2},
+		},
+		damage_groups = {fleshy=7.5},
+	},
+})
+
+minetest.register_tool("gems:sword_sapphire", {
+    description = "sapphire sword",
+	inventory_image = "gems_sapphire_sword.png",
+	tool_capabilities = {
+		full_punch_interval = 0.7,
+		max_drop_level=1,
+		groupcaps={
+			snappy={times={[1]=1.5, [2]=0.60, [3]=0.30}, uses=25, maxlevel=3},
+		},
+		damage_groups = {fleshy=6},
+	},
+})
+
+minetest.register_tool("gems:stone_sword_sapphire", {
+    description = "sapphire stone sword",
+	inventory_image = "gems_stone_sapphire_sword.png",
+	tool_capabilities = {
+		full_punch_interval = 0.7,
+		max_drop_level=1,
+		groupcaps={
+			snappy={times={[1]=2.5, [2]=1.30, [3]=0.60}, uses=35, maxlevel=3},
+		},
+		damage_groups = {fleshy=8},
+	},
+})
+
+minetest.register_tool("gems:sword_amethyst", {
+    description = "amethyst sword",
+	inventory_image = "gems_amethyst_sword.png",
+	tool_capabilities = {
+		full_punch_interval = 0.8,
+		max_drop_level=1,
+		groupcaps={
+			snappy={times={[1]=2.0, [2]=0.80, [3]=0.20}, uses=20, maxlevel=2},
+		},
+		damage_groups = {fleshy=5},
+	},
+})
+
+minetest.register_tool("gems:stone_sword_amethyst", {
+    description = "amethyst stone sword",
+	inventory_image = "gems_stone_amethyst_sword.png",
+	tool_capabilities = {
+		full_punch_interval = 1.0,
+		max_drop_level=1,
+		groupcaps={
+			snappy={times={[1]=3.0, [2]=1.70, [3]=0.85}, uses=35, maxlevel=2},
+		},
+		damage_groups = {fleshy=7},
+	},
+})
+
+--
+--Tools>Axes
+--
+
+minetest.register_tool("gems:axe_emerald", {
+	description = "emerald axe",
+	inventory_image = "gems_emerald_axe.png",
+	tool_capabilities = {
+		full_punch_interval = 1.0,
+		max_drop_level=1,
+		groupcaps={
+			choppy={times={[1]=2.00, [2]=1.20, [3]=0.60}, uses=20, maxlevel=2},
+		},
+		damage_groups = {fleshy=4},
+	},
+})
+
+minetest.register_tool("gems:stone_axe_emerald", {
+	description = "emerald stone axe",
+	inventory_image = "gems_stone_emerald_axe.png",
+	tool_capabilities = {
+		full_punch_interval = 1.0,
+		max_drop_level=1,
+		groupcaps={
+			choppy={times={[1]=3.0, [2]=1.70, [3]=1.30}, uses=30, maxlevel=2},
+		},
+		damage_groups = {fleshy=4},
+	},
+})
+
+minetest.register_tool("gems:axe_ruby", {
+	description = "ruby axe",
+	inventory_image = "ruby_ruby_axe.png",
+	tool_capabilities = {
+		full_punch_interval = 0.9,
+		max_drop_level=1,
+		groupcaps={
+			choppy={times={[1]=1.40, [2]=0.30, [3]=0.20}, uses=25, maxlevel=2},
+		},
+		damage_groups = {fleshy=2},
+	},
+})
+
+minetest.register_tool("gems:stone_axe_ruby", {
+	description = "ruby stone axe",
+	inventory_image = "gems_stone_ruby_axe.png",
+	tool_capabilities = {
+		full_punch_interval = 0.9,
+		max_drop_level=1,
+		groupcaps={
+			choppy={times={[1]=2.30, [2]=1.0, [3]=0.60}, uses=35, maxlevel=2},
+		},
+		damage_groups = {fleshy=7},
+	},
+})
+
+minetest.register_tool("gems:axe_sapphire", {
+	description = "sapphire axe",
+	inventory_image = "gems_sapphire_axe.png",
+	tool_capabilities = {
+		full_punch_interval = 0.9,
+		max_drop_level=1,
+		groupcaps={
+			choppy={times={[1]=1.60, [2]=0.50, [3]=0.30}, uses=15, maxlevel=3},
+		},
+		damage_groups = {fleshy=6},
+	},
+})
+
+minetest.register_tool("gems:stone_axe_sapphire", {
+	description = "sapphire stone axe",
+	inventory_image = "gems_stone_sapphire_axe.png",
+	tool_capabilities = {
+		full_punch_interval = 0.9,
+		max_drop_level=1,
+		groupcaps={
+			choppy={times={[1]=2.60, [2]=1.40, [3]=1.10}, uses=25, maxlevel=3},
+		},
+		damage_groups = {fleshy=6},
+	},
+})
+
+minetest.register_tool("gems:axe_amethyst", {
+	description = "amethyst axe",
+	inventory_image = "gems_amethyst_axe.png",
+	tool_capabilities = {
+		full_punch_interval = 1.0,
+		max_drop_level=1,
+		groupcaps={
+			choppy={times={[1]=2.00, [2]=1.20, [3]=0.60}, uses=15, maxlevel=2},
+		},
+		damage_groups = {fleshy=4},
+	},
+})
+
+minetest.register_tool("gems:stone_axe_amethyst", {
+	description = "amethyst stone axe",
+	inventory_image = "gems_stone_amethyst_axe.png",
+	tool_capabilities = {
+		full_punch_interval = 1.0,
+		max_drop_level=1,
+		groupcaps={
+			choppy={times={[1]=3.0, [2]=1.70, [3]=1.30}, uses=25, maxlevel=2},
+		},
+		damage_groups = {fleshy=4},
+	},
+})
+
+--
+--Tools>Shovels
+--
+
+minetest.register_tool("gems:shovel_ruby", {
+	description = "ruby shovel",
+	inventory_image = "ruby_ruby_shovel.png",
+	wield_image = "ruby_ruby_shovel.png",
+	tool_capabilities = {
+		full_punch_interval = 1.0,
+		max_drop_level=1,
+		groupcaps={
+			crumbly = {times={[1]=1.30, [2]=0.70, [3]=0.50}, uses=25, maxlevel=3},
+		},
+		damage_groups = {fleshy=4},
+	},
+})
+
+minetest.register_tool("gems:stone_shovel_ruby", {
+	description = "ruby stone shovel",
+	inventory_image = "gems_stone_ruby_shovel.png",
+	wield_image = "gems_stone_ruby_shovel.png",
+	tool_capabilities = {
+		full_punch_interval = 1.0,
+		max_drop_level=1,
+		groupcaps={
+			crumbly = {times={[1]=0.90, [2]=0.30, [3]=0.10}, uses=35, maxlevel=3},
+		},
+		damage_groups = {fleshy=4},
+	},
+})
+
+minetest.register_tool("gems:shovel_emerald", {
+	description = "emerald shovel",
+	inventory_image = "gems_emerald_shovel.png",
+	wield_image = "gems_emerald_shovel.png",
+	tool_capabilities = {
+		full_punch_interval = 1.1,
+		max_drop_level=1,
+		groupcaps={
+			crumbly = {times={[1]=1.30, [2]=0.70, [3]=0.20}, uses=30, maxlevel=2},
+		},
+		damage_groups = {fleshy=3},
+	},
+})
+
+minetest.register_tool("gems:stone_shovel_emerald", {
+	description = "emerald stone shovel",
+	inventory_image = "gems_stone_emerald_shovel.png",
+	wield_image = "gems_stone_emerald_shovel.png",
+	tool_capabilities = {
+		full_punch_interval = 1.1,
+		max_drop_level=1,
+		groupcaps={
+			crumbly = {times={[1]=1.70, [2]=1.10, [3]=0.60}, uses=40, maxlevel=2},
+		},
+		damage_groups = {fleshy=3},
+	},
+})
+
+
+minetest.register_tool("gems:shovel_sapphire", {
+	description = "sapphire shovel",
+	inventory_image = "gems_sapphire_shovel.png",
+	wield_image = "gems_sapphire_shovel.png",
+	tool_capabilities = {
+		full_punch_interval = 1.0,
+		max_drop_level=3,
+		groupcaps={
+			crumbly = {times={[1]=1.0, [2]=0.40, [3]=0.10}, uses=15, maxlevel=3},
+		},
+		damage_groups = {fleshy=4},
+	},
+})
+
+minetest.register_tool("gems:stone_shovel_sapphire", {
+	description = "sapphire stone shovel",
+	inventory_image = "gems_stone_sapphire_shovel.png",
+	wield_image = "gems_stone_sapphire_shovel.png",
+	tool_capabilities = {
+		full_punch_interval = 1.0,
+		max_drop_level=3,
+		groupcaps={
+			crumbly = {times={[1]=1.40, [2]=0.80, [3]=0.50}, uses=25, maxlevel=3},
+		},
+		damage_groups = {fleshy=4},
+	},
+})
+
+minetest.register_tool("gems:shovel_amethyst", {
+	description = "amethyst shovel",
+	inventory_image = "gems_amethyst_shovel.png",
+	wield_image = "gems_amethyst_shovel.png",
+	tool_capabilities = {
+		full_punch_interval = 1.1,
+		max_drop_level=1,
+		groupcaps={
+			crumbly = {times={[1]=1.30, [2]=0.70, [3]=0.20}, uses=25, maxlevel=2},
+		},
+		damage_groups = {fleshy=3},
+	},
+})
+
+minetest.register_tool("gems:stone_shovel_amethyst", {
+	description = "amethyst stone shovel",
+	inventory_image = "gems_stone_amethyst_shovel.png",
+	wield_image = "gems_stone_amethyst_shovel.png",
+	tool_capabilities = {
+		full_punch_interval = 1.1,
+		max_drop_level=1,
+		groupcaps={
+			crumbly = {times={[1]=1.70, [2]=1.10, [3]=0.60}, uses=35, maxlevel=2},
+		},
+		damage_groups = {fleshy=3},
+	},
+})
+
+--             --
+--Item registry--
+--             --
+
+--
+--Ores
+--
+
+minetest.register_node("gems:ruby_ore", {
+	  description = "ruby ore",
+	  tiles = {"default_stone.png^ruby_ruby_ore.png"},
+	  is_ground_content = true,
+	  groups = {cracky=1},
+	  sounds = default.node_sound_defaults(),
+	  drop = 'craft "gems:raw_ruby" 1',
+})
+
+minetest.register_node("gems:emerald_ore", {
+	  description = "emerald ore",
+	  tiles = {"default_stone.png^gems_emerald_ore.png"},
+	  is_ground_content = true,
+	  groups = {cracky=1},
+	  sounds = default.node_sound_defaults(),
+	  drop = 'craft "gems:raw_emerald" 1',
+})
+
+minetest.register_node("gems:sapphire_ore", {
+	  description = "sapphire ore",
+	  tiles = {"default_stone.png^gems_sapphire_ore.png"},
+	  is_ground_content = true,
+	  groups = {cracky=1},
+	  sounds = default.node_sound_defaults(),
+	  drop = 'craft "gems:raw_sapphire" 1',
+})
+
+minetest.register_node("gems:amethyst_ore", {
+	  description = "amethyst ore",
+	  tiles = {"default_stone.png^gems_amethyst_ore.png"},
+	  is_ground_content = true,
+	  groups = {cracky=1},
+	  sounds = default.node_sound_defaults(),
+	  drop = 'craft "gems:raw_amethyst" 1',
+})
+
+--
+--Blocks
+--
+
+minetest.register_node( "gems:ruby_block", {
+	description = "ruby block",
+	tile_images = { "ruby_ruby_block.png" },
+	is_ground_content = false,
+	groups = {cracky=3},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node( "gems:emerald_block", {
+	description = "emerald block",
+	tile_images = { "gems_emerald_block.png" },
+	is_ground_content = false,
+	groups = {cracky=3},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node( "gems:sapphire_block", {
+	description = "sapphire block",
+	tile_images = { "gems_sapphire_block.png" },
+	is_ground_content = false,
+	groups = {cracky=3},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node( "gems:amethyst_block", {
+	description = "amethyst block",
+	tile_images = { "gems_amethyst_block.png" },
+	is_ground_content = false,
+	groups = {cracky=3},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+--
+--Gems
+--
+  
+minetest.register_craftitem( "gems:ruby_gem", {
+	description = "ruby gem",
+	tile_images = { "ruby:ruby_gem" },
+	inventory_image = "ruby_ruby_gem.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:emerald_gem", {
+	description = "emerald gem",
+	tile_images = { "gems:emerald_gem" },
+	inventory_image = "gems_emerald_gem.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:sapphire_gem", {
+	description = "sapphire gem",
+	tile_images = { "gems:sapphire_gem" },
+	inventory_image = "gems_sapphire_gem.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:amethyst_gem", {
+	description = "amethyst gem",
+	tile_images = { "gems:amethyst_gem" },
+	inventory_image = "gems_amethyst_gem.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+	
+})
+
+--
+--crafting items
+--
+
+minetest.register_craftitem( "gems:stone_rod", {
+	description = "stone rod",
+	tile_images = { "gems:stone_rod" },
+	inventory_image = "gems_stone_rod.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+--
+--Ruby heads
+--
+
+minetest.register_craftitem( "gems:ruby_pick_head", {
+	description = "ruby pick head",
+	tile_images = { "gems:ruby_pick_head" },
+	inventory_image = "gems_ruby_pick_head.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:ruby_axe_head", {
+	description = "ruby axe head",
+	tile_images = { "gems:ruby_axe_head" },
+	inventory_image = "gems_ruby_axe_head.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:ruby_shovel_head", {
+	description = "ruby shovel head",
+	tile_images = { "gems:ruby_shovel_head" },
+	inventory_image = "gems_ruby_shovel_head.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:ruby_sword_blade", {
+	description = "ruby blade",
+	tile_images = { "gems:ruby_sword_blade" },
+	inventory_image = "gems_ruby_sword_blade.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+--
+--amethyst heads
+--
+
+minetest.register_craftitem( "gems:amethyst_pick_head", {
+	description = "amethyst pick head",
+	tile_images = { "gems:amethyst_pick_head" },
+	inventory_image = "gems_amethyst_pick_head.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:amethyst_axe_head", {
+	description = "amethyst axe head",
+	tile_images = { "gems:amethyst_axe_head" },
+	inventory_image = "gems_amethyst_axe_head.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:amethyst_shovel_head", {
+	description = "amethyst shovel head",
+	tile_images = { "gems:amethyst_shovel_head" },
+	inventory_image = "gems_amethyst_shovel_head.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:amethyst_sword_blade", {
+	description = "amethyst blade",
+	tile_images = { "gems:amethyst_sword_blade" },
+	inventory_image = "gems_amethyst_sword_blade.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+--
+--emerald heads
+--
+
+minetest.register_craftitem( "gems:emerald_pick_head", {
+	description = "emerald pick head",
+	tile_images = { "gems:emerald_pick_head" },
+	inventory_image = "gems_emerald_pick_head.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:emerald_axe_head", {
+	description = "emerald axe head",
+	tile_images = { "gems:emerald_axe_head" },
+	inventory_image = "gems_emerald_axe_head.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:emerald_shovel_head", {
+	description = "emerald shovel head",
+	tile_images = { "gems:emerald_shovel_head" },
+	inventory_image = "gems_emerald_shovel_head.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:emerald_sword_blade", {
+	description = "emerald blade",
+	tile_images = { "gems:emerald_sword_blade" },
+	inventory_image = "gems_emerald_sword_blade.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+--
+--sapphire heads
+--
+
+minetest.register_craftitem( "gems:sapphire_pick_head", {
+	description = "sapphire pick head",
+	tile_images = { "gems:sapphire_pick_head" },
+	inventory_image = "gems_sapphire_pick_head.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:sapphire_axe_head", {
+	description = "sapphire axe head",
+	tile_images = { "gems:sapphire_axe_head" },
+	inventory_image = "gems_sapphire_axe_head.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:sapphire_shovel_head", {
+	description = "sapphire shovel head",
+	tile_images = { "gems:sapphire_shovel_head" },
+	inventory_image = "gems_sapphire_shovel_head.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:sapphire_sword_blade", {
+	description = "sapphire blade",
+	tile_images = { "gems:sapphire_sword_blade" },
+	inventory_image = "gems_sapphire_sword_blade.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+--        --
+--Crafting--
+--        --
+
+--
+--Crafting>tool heads
+--
+
+minetest.register_craft({
+        output = 'gems:ruby_pick_head',
+        recipe = {
+            {'gems:ruby_gem', 'gems:ruby_gem', 'gems:ruby_gem'},
+		    
+        }
+})
+
+---------------------------------------------------------------------
+minetest.register_craft({
+        output = 'gems:ruby_axe_head',
+        recipe = {
+            {'gems:ruby_gem', 'gems:ruby_gem', ''},
+		    {'gems:ruby_gem', '', ''},
+		    {'', '', ''},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:ruby_axe_head',
+        recipe = {
+            {'', 'gems:ruby_gem', 'gems:ruby_gem'},
+		    {'', '', 'gems:ruby_gem'},
+		    {'', '', ''},
+                
+        }
+})
+minetest.register_craft({
+        output = 'gems:ruby_axe_head',
+        recipe = {
+            {'', '', ''},
+		    {'gems:ruby_gem', 'gems:ruby_gem', ''},
+		    {'gems:ruby_gem', '', ''},
+                
+        }
+})
+minetest.register_craft({
+        output = 'gems:ruby_axe_head',
+        recipe = {
+            {'', '', ''},
+		    {'', 'gems:ruby_gem', 'gems:ruby_gem'},
+		    {'', '', 'gems:ruby_gem'},
+                
+        }
+})
+---------------------------------------------------------------------
+minetest.register_craft({
+        output = 'gems:ruby_shovel_head',
+        recipe = {
+            {'', '', ''},
+		    {'', 'gems:ruby_gem', ''},
+		    {'', '', ''},
+                
+        }
+})
+---------------------------------------------------------------------
+minetest.register_craft({
+        output = 'gems:ruby_sword_blade',
+        recipe = {
+            {'gems:ruby_gem'},
+		    {'gems:ruby_gem'},
+
+        }
+})
+---------------------------------------------------------------------
+---------------------------------------------------------------------
+---------------------------------------------------------------------
+minetest.register_craft({
+        output = 'gems:amethyst_pick_head',
+        recipe = {
+            {'gems:amethyst_gem', 'gems:amethyst_gem', 'gems:amethyst_gem'},
+		    
+        }
+})
+
+---------------------------------------------------------------------
+minetest.register_craft({
+        output = 'gems:amethyst_axe_head',
+        recipe = {
+            {'gems:amethyst_gem', 'gems:amethyst_gem', ''},
+		    {'gems:amethyst_gem', '', ''},
+		    {'', '', ''},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:amethyst_axe_head',
+        recipe = {
+            {'', 'gems:amethyst_gem', 'gems:amethyst_gem'},
+		    {'', '', 'gems:amethyst_gem'},
+		    {'', '', ''},
+                
+        }
+})
+minetest.register_craft({
+        output = 'gems:amethyst_axe_head',
+        recipe = {
+            {'', '', ''},
+		    {'gems:amethyst_gem', 'gems:amethyst_gem', ''},
+		    {'gems:amethyst_gem', '', ''},
+                
+        }
+})
+minetest.register_craft({
+        output = 'gems:amethyst_axe_head',
+        recipe = {
+            {'', '', ''},
+		    {'', 'gems:amethyst_gem', 'gems:amethyst_gem'},
+		    {'', '', 'gems:amethyst_gem'},
+                
+        }
+})
+---------------------------------------------------------------------
+minetest.register_craft({
+        output = 'gems:amethyst_shovel_head',
+        recipe = {
+            {'', '', ''},
+		    {'', 'gems:amethyst_gem', ''},
+		    {'', '', ''},
+                
+        }
+})
+---------------------------------------------------------------------
+minetest.register_craft({
+        output = 'gems:amethyst_sword_blade',
+        recipe = {
+            {'gems:amethyst_gem'},
+		    {'gems:amethyst_gem'},
+
+        }
+})
+---------------------------------------------------------------------
+---------------------------------------------------------------------
+---------------------------------------------------------------------
+minetest.register_craft({
+        output = 'gems:emerald_pick_head',
+        recipe = {
+            {'gems:emerald_gem', 'gems:emerald_gem', 'gems:emerald_gem'},
+		    
+        }
+})
+
+---------------------------------------------------------------------
+minetest.register_craft({
+        output = 'gems:emerald_axe_head',
+        recipe = {
+            {'gems:emerald_gem', 'gems:emerald', ''},
+		    {'gems:emerald_gem', '', ''},
+		    {'', '', ''},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:emerald_axe_head',
+        recipe = {
+            {'', 'gems:emerald_gem', 'gems:emerald_gem'},
+		    {'', '', 'gems:emerald_gem'},
+		    {'', '', ''},
+                
+        }
+})
+minetest.register_craft({
+        output = 'gems:emerald_axe_head',
+        recipe = {
+            {'', '', ''},
+		    {'gems:emerald_gem', 'gems:emerald_gem', ''},
+		    {'gems:emerald_gem', '', ''},
+                
+        }
+})
+minetest.register_craft({
+        output = 'gems:emerald_axe_head',
+        recipe = {
+            {'', '', ''},
+		    {'', 'gems:emerald_gem', 'gems:emerald_gem'},
+		    {'', '', 'gems:emerald_gem'},
+                
+        }
+})
+---------------------------------------------------------------------
+minetest.register_craft({
+        output = 'gems:emerald_shovel_head',
+        recipe = {
+            {'', '', ''},
+		    {'', 'gems:emerald_gem', ''},
+		    {'', '', ''},
+                
+        }
+})
+---------------------------------------------------------------------
+minetest.register_craft({
+        output = 'gems:emerald_sword_blade',
+        recipe = {
+            {'gems:emerald_gem'},
+		    {'gems:emerald_gem'},
+
+        }
+})
+---------------------------------------------------------------------
+---------------------------------------------------------------------
+---------------------------------------------------------------------
+minetest.register_craft({
+        output = 'gems:sapphire_pick_head',
+        recipe = {
+            {'gems:sapphire_gem', 'gems:sapphire_gem', 'gems:sapphire_gem'},
+		    
+        }
+})
+
+---------------------------------------------------------------------
+minetest.register_craft({
+        output = 'gems:sapphire_axe_head',
+        recipe = {
+            {'gems:sapphire_gem', 'gems:sapphire', ''},
+		    {'gems:sapphire_gem', '', ''},
+		    {'', '', ''},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:sapphire_axe_head',
+        recipe = {
+            {'', 'gems:sapphire_gem', 'gems:sapphire_gem'},
+		    {'', '', 'gems:sapphire_gem'},
+		    {'', '', ''},
+                
+        }
+})
+minetest.register_craft({
+        output = 'gems:sapphire_axe_head',
+        recipe = {
+            {'', '', ''},
+		    {'gems:sapphire_gem', 'gems:sapphire_gem', ''},
+		    {'gems:sapphire_gem', '', ''},
+                
+        }
+})
+minetest.register_craft({
+        output = 'gems:sapphire_axe_head',
+        recipe = {
+            {'', '', ''},
+		    {'', 'gems:sapphire_gem', 'gems:sapphire_gem'},
+		    {'', '', 'gems:sapphire_gem'},
+                
+        }
+})
+---------------------------------------------------------------------
+minetest.register_craft({
+        output = 'gems:sapphire_shovel_head',
+        recipe = {
+            {'', '', ''},
+		    {'', 'gems:sapphire_gem', ''},
+		    {'', '', ''},
+                
+        }
+})
+---------------------------------------------------------------------
+minetest.register_craft({
+        output = 'gems:sapphire_sword_blade',
+        recipe = {
+            {'gems:sapphire_gem'},
+		    {'gems:sapphire_gem'},
+
+        }
+})
+--
+--Crafting>Picks
+--
+
+minetest.register_craft({
+        output = 'gems:pick_emerald',
+        recipe = {
+            {'', 'gems:emerald_pick_head', ''},
+		    {'', 'default:stick', ''},
+		    {'', 'default:stick', ''},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:stone_pick_emerald',
+        recipe = {
+            {'', 'gems:emerald_pick_head', ''},
+		    {'', 'gems:stone_rod', ''},
+		    {'', 'gems:stone_rod', ''},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:pick_ruby',
+        recipe = {
+            {'', 'gems:ruby_pick_head', ''},
+		    {'', 'default:stick', ''},
+		    {'', 'default:stick', ''},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:stone_pick_ruby',
+        recipe = {
+            {'', 'gems:ruby_pick_head', ''},
+		    {'', 'gems:stone_rod', ''},
+		    {'', 'gems:stone_rod', ''},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:pick_sapphire',
+        recipe = {
+            {'', 'gems:sapphire_pick_head', ''},
+		    {'', 'default:stick', ''},
+		    {'', 'default:stick', ''},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:stone_pick_sapphire',
+        recipe = {
+            {'', 'gems:sapphire_pick_head', ''},
+		    {'', 'gems:stone_rod', ''},
+		    {'', 'gems:stone_rod', ''},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:pick_amethyst',
+        recipe = {
+            {'', 'gems:amethyst_pick_head', ''},
+		    {'', 'default:stick', ''},
+		    {'', 'default:stick', ''},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:stone_pick_amethyst',
+        recipe = {
+            {'', 'gems:amethyst_pick_head', ''},
+		    {'', 'gems:stone_rod', ''},
+		    {'', 'gems:stone_rod', ''},
+                
+        }
+})
+
+--
+--Crafting>Blocks
+--
+
+minetest.register_craft({
+	output = 'gems:ruby_block',
+	recipe = {
+		{'gems:ruby_gem','gems:ruby_gem','gems:ruby_gem',},
+		{'gems:ruby_gem','gems:ruby_gem','gems:ruby_gem',},
+		{'gems:ruby_gem','gems:ruby_gem','gems:ruby_gem',},
+	}
+})
+
+minetest.register_craft({
+	output = 'gems:amethyst_block',
+	recipe = {
+		{'gems:amethyst_gem','gems:amethyst_gem','gems:amethyst_gem',},
+		{'gems:amethyst_gem','gems:amethyst_gem','gems:amethyst_gem',},
+		{'gems:amethyst_gem','gems:amethyst_gem','gems:amethyst_gem',},
+	}
+})
+
+minetest.register_craft({
+	output = 'gems:emerald_block',
+	recipe = {
+		{'gems:emerald_gem', 'gems:emerald_gem', 'gems:emerald_gem'},
+		{'gems:emerald_gem', 'gems:emerald_gem', 'gems:emerald_gem'},
+		{'gems:emerald_gem', 'gems:emerald_gem', 'gems:emerald_gem'},
+	}
+})
+
+minetest.register_craft({
+	output = 'gems:sapphire_block',
+	recipe = {
+		{'gems:sapphire_gem', 'gems:sapphire_gem', 'gems:sapphire_gem'},
+		{'gems:sapphire_gem', 'gems:sapphire_gem', 'gems:sapphire_gem'},
+		{'gems:sapphire_gem', 'gems:sapphire_gem', 'gems:sapphire_gem'},
+	}
+})
+
+--
+--Crafting>Shovels
+--
+
+minetest.register_craft({
+        output = 'gems:shovel_ruby',
+        recipe = {
+            {'gems:ruby_shovel_head'},
+		    {'default:stick'},
+		    {'default:stick'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:stone_shovel_ruby',
+        recipe = {
+            {'gems:ruby_shovel_head'},
+		    {'gems:stone_rod'},
+		    {'gems:stone_rod'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:shovel_emerald',
+        recipe = {
+            {'gems:emerald_shovel_head'},
+		    {'default:stick'},
+		    {'default:stick'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:stone_shovel_emerald',
+        recipe = {
+            {'gems:emerald_shovel_head'},
+		    {'gems:stone_rod'},
+		    {'gems:stone_rod'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:shovel_sapphire',
+        recipe = {
+            {'gems:sapphire_shovel_head'},
+		    {'default:stick'},
+		    {'default:stick'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:stone_shovel_sapphire',
+        recipe = {
+            {'gems:sapphire_shovel_head'},
+		    {'gems:stone_rod'},
+		    {'gems:stone_rod'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:shovel_amethyst',
+        recipe = {
+            {'gems:amethyst_shovel_head'},
+		    {'default:stick'},
+		    {'default:stick'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:stone_shovel_amethyst',
+        recipe = {
+            {'gems:amethyst_shovel_head'},
+		    {'gems:stone_rod'},
+		    {'gems:stone_rod'},
+                
+        }
+})
+
+--
+--Crafting>Swords
+--
+
+minetest.register_craft({
+        output = 'gems:sword_ruby',
+        recipe = {    
+		    {'gems:ruby_sword_blade'},
+		    {'default:stick'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:stone_sword_ruby',
+        recipe = {    
+		    {'gems:ruby_sword_blade'},
+		    {'gems:stone_rod'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:sword_amethyst',
+        recipe = {
+		    {'gems:amethyst_sword_blade'},
+		    {'default:stick'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:stone_sword_amethyst',
+        recipe = {
+		    {'gems:amethyst_sword_blade'},
+		    {'gems:stone_rod'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:sword_emerald',
+        recipe = {
+		    {'gems:emerald_sword_blade'},
+		    {'default:stick'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:stone_sword_emerald',
+        recipe = {
+		    {'gems:emerald_sword_blade'},
+		    {'gems:stone_rod'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:sword_sapphire',
+        recipe = {
+		    {'gems:sapphire_sword_blade'},
+		    {'default:stick'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:stone_sword_sapphire',
+        recipe = {
+		    {'gems:sapphire_sword_blade'},
+		    {'gems:stone_rod'},
+                
+        }
+})
+
+--
+--Crafting>Axes <left side and right side craftings for axes>
+--
+
+minetest.register_craft({
+        output = 'gems:axe_ruby',
+        recipe = {
+            {'gems:ruby_axe_head'},
+		    {'default:stick'},
+		    {'default:stick'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:stone_axe_ruby',
+        recipe = {
+            {'gems:ruby_axe_head'},
+		    {'gems:stone_rod'},
+		    {'gems:stone_rod'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:axe_emerald',
+        recipe = {
+            {'gems:emerald_axe_head'},
+		    {'default:stick'},
+		    {'default:stick'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:stone_axe_emerald',
+        recipe = {
+            {'gems:emerald_axe_head'},
+		    {'gems:stone_rod'},
+		    {'gems:stone_rod'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:axe_sapphire',
+        recipe = {
+            {'gems:sapphire_axe_head'},
+		    {'default:stick'},
+		    {'default:stick'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:stone_axe_sapphire',
+        recipe = {
+            {'gems:sapphire_axe_head'},
+		    {'gems:stone_rod'},
+		    {'gems:stone_rod'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:axe_amethyst',
+        recipe = {
+            {'gems:amethyst_axe_head'},
+		    {'default:stick'},
+		    {'default:stick'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:stone_axe_amethyst',
+        recipe = {
+            {'gems:amethyst_axe_head'},
+		    {'gems:stone_rod'},
+		    {'gems:stone_rod'},
+                
+        }
+})
+
+--
+--Crafting>Gems
+--
+
+minetest.register_craft({
+        output = 'gems:amethyst_gem 9',
+        recipe = {
+            {'', '', ''},
+		    {'', 'gems:amethyst_block', ''},
+		    {'', '', ''},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:ruby_gem 9',
+        recipe = {
+            {'', '', ''},
+		    {'', 'gems:ruby_block', ''},
+		    {'', '', ''},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:emerald_gem 9',
+        recipe = {
+            {'', '', ''},
+		    {'', 'gems:emerald_block', ''},
+		    {'', '', ''},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:sapphire_gem 9',
+        recipe = {
+            {'', '', ''},
+		    {'', 'gems:sapphire_block', ''},
+		    {'', '', ''},
+                
+        }
+})
+
+--
+--Crafting>Stone Rod 
+--
+minetest.register_craft({
+        output = 'gems:stone_rod 4',
+        recipe = {
+            {'', '', ''},
+		    {'', 'default:cobble', ''},
+		    {'', '', ''},
+                
+        }
+})
+
+--Generation
+
+local mg_params = minetest.get_mapgen_params()
+if mg_params.mgname == "v6" then
+	default.register_ores()
+	default.register_mgv6_decorations()
+	minetest.register_on_generated(default.generate_nyancats)
+elseif mg_params.mgname ~= "singlenode" then
+	default.register_biomes()
+	default.register_ores()
+	default.register_decorations()
+	minetest.register_on_generated(default.generate_nyancats)
+end
+
+--ruby
+
+	minetest.register_ore({
+		ore_type       = "scatter",
+		ore            = "gems:ruby_ore",
+		wherein        = "default:stone",
+		clust_scarcity = 17 * 17 * 17,
+		clust_num_ores = 4,
+		clust_size     = 3,
+		y_min          = -255,
+		y_max          = -128,
+	})
+
+	minetest.register_ore({
+		ore_type       = "scatter",
+		ore            = "gems:ruby_ore",
+		wherein        = "default:stone",
+		clust_scarcity = 15 * 15 * 15,
+		clust_num_ores = 4,
+		clust_size     = 3,
+		y_min          = -31000,
+		y_max          = -256,
+	})
+
+--emerald
+
+	minetest.register_ore({
+		ore_type       = "scatter",
+		ore            = "gems:emerald_ore",
+		wherein        = "default:stone",
+		clust_scarcity = 15 * 15 * 15,
+		clust_num_ores = 3,
+		clust_size     = 2,
+		y_min          = -255,
+		y_max          = -64,
+	})
+
+	minetest.register_ore({
+		ore_type       = "scatter",
+		ore            = "gems:emerald_ore",
+		wherein        = "default:stone",
+		clust_scarcity = 13 * 13 * 13,
+		clust_num_ores = 5,
+		clust_size     = 3,
+		y_min          = -31000,
+		y_max          = -256,
+	})
+
+--sapphire
+
+	minetest.register_ore({
+		ore_type       = "scatter",
+		ore            = "gems:sapphire_ore",
+		wherein        = "default:stone",
+		clust_scarcity = 18 * 18 * 18,
+		clust_num_ores = 3,
+		clust_size     = 2,
+		y_min          = -255,
+		y_max          = -64,
+	})
+
+	minetest.register_ore({
+		ore_type       = "scatter",
+		ore            = "gems:sapphire_ore",
+		wherein        = "default:stone",
+		clust_scarcity = 14 * 14 * 14,
+		clust_num_ores = 5,
+		clust_size     = 3,
+		y_min          = -31000,
+		y_max          = -256,
+	})
+
+--amethyst
+
+	minetest.register_ore({
+		ore_type       = "scatter",
+		ore            = "gems:amethyst_ore",
+		wherein        = "default:stone",
+		clust_scarcity = 9 * 9 * 9,
+		clust_num_ores = 5,
+		clust_size     = 3,
+		y_min          = -63,
+		y_max          = -16,
+	})
+
+	minetest.register_ore({
+		ore_type       = "scatter",
+		ore            = "gems:amethyst_ore",
+		wherein        = "default:stone",
+		clust_scarcity = 7 * 7 * 7,
+		clust_num_ores = 5,
+		clust_size     = 3,
+		y_min          = -31000,
+		y_max          = -64,
+	})
+	
+--              --
+--gem fabricator--
+--              --
+
+
+--
+-- Formspecs
+--
+
+local function active_formspec(fuel_percent, item_percent)
+	local formspec = 
+		"size[8,8.5]"..
+		default.gui_bg..
+		default.gui_bg_img..
+		default.gui_slots..
+		"list[current_name;src;2.75,0.5;1,1;]"..
+		"list[current_name;fuel;2.75,2.5;1,1;]"..
+		"image[2.75,1.5;1,1;gems_progress_bg.png^[lowpart:"..
+		(100-fuel_percent)..":gems_progress_fg.png]"..
+		"list[current_name;dst;4.75,0.96;2,2;]"..
+		"list[current_player;main;0,4.25;8,1;]"..
+		"list[current_player;main;0,5.5;8,3;8]"..
+		"listring[current_name;dst]"..
+		"listring[current_player;main]"..
+		"listring[current_name;src]"..
+		"listring[current_player;main]"..
+		default.get_hotbar_bg(0, 4.25)
+	return formspec
+end
+
+local inactive_formspec =
+	"size[8,8.5]"..
+	default.gui_bg..
+	default.gui_bg_img..
+	default.gui_slots..
+	"list[current_name;src;2.75,0.5;1,1;]"..
+	"list[current_name;fuel;2.75,2.5;1,1;]"..
+	"image[2.75,1.5;1,1;gems_progress_bg.png]"..
+	"list[current_name;dst;4.75,0.96;2,2;]"..
+	"list[current_player;main;0,4.25;8,1;]"..
+	"list[current_player;main;0,5.5;8,3;8]"..
+	"listring[current_name;dst]"..
+	"listring[current_player;main]"..
+	"listring[current_name;src]"..
+	"listring[current_player;main]"..
+	default.get_hotbar_bg(0, 4.25)
+
+--
+-- Node callback functions that are the same for active and inactive furnace
+--
+
+local function can_dig(pos, player)
+	local meta = minetest.get_meta(pos);
+	local inv = meta:get_inventory()
+	return inv:is_empty("fuel") and inv:is_empty("dst") and inv:is_empty("src")
+end
+
+local function allow_metadata_inventory_put(pos, listname, index, stack, player)
+	if minetest.is_protected(pos, player:get_player_name()) then
+		return 0
+	end
+	local meta = minetest.get_meta(pos)
+	local inv = meta:get_inventory()
+	if listname == "fuel" then
+		if minetest.get_craft_result({method="fuel", width=1, items={stack}}).time ~= 0 then
+			if inv:is_empty("src") then
+				meta:set_string("infotext", "Fabricator is empty")
+			end
+			return stack:get_count()
+		else
+			return 0
+		end
+	elseif listname == "src" then
+		return stack:get_count()
+	elseif listname == "dst" then
+		return 0
+	end
+end
+
+local function allow_metadata_inventory_move(pos, from_list, from_index, to_list, to_index, count, player)
+	local meta = minetest.get_meta(pos)
+	local inv = meta:get_inventory()
+	local stack = inv:get_stack(from_list, from_index)
+	return allow_metadata_inventory_put(pos, to_list, to_index, stack, player)
+end
+
+local function allow_metadata_inventory_take(pos, listname, index, stack, player)
+	if minetest.is_protected(pos, player:get_player_name()) then
+		return 0
+	end
+	return stack:get_count()
+end
+
+local function swap_node(pos, name)
+	local node = minetest.get_node(pos)
+	if node.name == name then
+		return
+	end
+	node.name = name
+	minetest.swap_node(pos, node)
+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 srclist = inv:get_list("src")
+	local fuellist = inv:get_list("fuel")
+	local dstlist = inv:get_list("dst")
+
+	--
+	-- Cooking
+	--
+
+	-- Check if we have cookable content
+	local cooked, aftercooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
+	local cookable = true
+
+	if cooked.time == 0 then
+		cookable = false
+	end
+
+	-- 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 >= cooked.time then
+				-- Place result in dst list if possible
+				if inv:room_for_item("dst", cooked.item) then
+					inv:add_item("dst", cooked.item)
+					inv:set_stack("src", 1, aftercooked.items[1])
+					src_time = 0
+				end
+			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 = fuellist})
+
+			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", 0, 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 formspec = inactive_formspec
+	local item_state = ""
+	local item_percent = 0
+	if cookable then
+		item_percent = math.floor(src_time / cooked.time * 100)
+		item_state = item_percent .. "%"
+	else
+		if srclist[1]:is_empty() then
+			item_state = "Empty"
+		else
+			item_state = "can not be fabricated"
+		end
+	end
+
+	local fuel_state = "Empty"
+	local active = "inactive "
+	local result = false
+
+	if fuel_time <= fuel_totaltime and fuel_totaltime ~= 0 then
+		active = "active "
+		local fuel_percent = math.floor(fuel_time / fuel_totaltime * 100)
+		fuel_state = fuel_percent .. "%"
+		formspec = active_formspec(fuel_percent, item_percent)
+		swap_node(pos, "gems:gem_fabricator_active")
+		-- make sure timer restarts automatically
+		result = true
+	else
+		if not fuellist[1]:is_empty() then
+			fuel_state = "0%"
+		end
+		swap_node(pos, "gems:gem_fabricator")
+		-- stop timer on the inactive furnace
+		local timer = minetest.get_node_timer(pos)
+		timer:stop()
+	end
+
+	local infotext = "Fabricator " .. active .. "(Raw material: " .. item_state .. "; Grinder Wheel: " .. fuel_state .. ")"
+
+	--
+	-- 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", formspec)
+	meta:set_string("infotext", infotext)
+
+	return result
+end
+
+--
+-- Node definitions
+--
+
+minetest.register_node("gems:gem_fabricator", {
+	description = "gem fabricator",
+	tiles = {
+		"gem_fabricator_top.png", "gem_fabricator_bottom.png",
+		"gem_fabricator_side.png", "gem_fabricator_side.png",
+		"gem_fabricator_side.png", "gem_fabricator_front.png"
+	},
+	paramtype2 = "facedir",
+	groups = {cracky=2},
+	legacy_facedir_simple = true,
+	is_ground_content = false,
+	sounds = default.node_sound_stone_defaults(),
+
+	can_dig = can_dig,
+
+	on_timer = furnace_node_timer,
+
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		meta:set_string("formspec", inactive_formspec)
+		local inv = meta:get_inventory()
+		inv:set_size('src', 1)
+		inv:set_size('fuel', 1)
+		inv:set_size('dst', 4)
+	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,
+	on_blast = function(pos)
+		local drops = {}
+		default.get_inventory_drops(pos, "src", drops)
+		default.get_inventory_drops(pos, "fuel", drops)
+		default.get_inventory_drops(pos, "dst", drops)
+		drops[#drops+1] = "gems:gem_fabricator"
+		minetest.remove_node(pos)
+		return drops
+	end,
+
+	allow_metadata_inventory_put = allow_metadata_inventory_put,
+	allow_metadata_inventory_move = allow_metadata_inventory_move,
+	allow_metadata_inventory_take = allow_metadata_inventory_take,
+})
+
+minetest.register_node("gems:gem_fabricator_active", {
+	description = "gem fabricator",
+	tiles = {
+		"gem_fabricator_top.png", "gem_fabricator_bottom.png",
+		"gem_fabricator_side.png", "gem_fabricator_side.png",
+		"gem_fabricator_side.png",
+		{
+			image = "gem_fabricator_front_active.png",
+			backface_culling = false,
+			animation = {
+				type = "vertical_frames",
+				aspect_w = 16,
+				aspect_h = 16,
+				length = 1.5
+			},
+		}
+	},
+	paramtype2 = "facedir",
+	light_source = 8,
+	drop = "gems:gem_fabricator",
+	groups = {cracky=2, not_in_creative_inventory=1},
+	legacy_facedir_simple = true,
+	is_ground_content = false,
+	sounds = default.node_sound_stone_defaults(),
+	on_timer = furnace_node_timer,
+
+	can_dig = can_dig,
+
+	allow_metadata_inventory_put = allow_metadata_inventory_put,
+	allow_metadata_inventory_move = allow_metadata_inventory_move,
+	allow_metadata_inventory_take = allow_metadata_inventory_take,
+})
+
+--cutting wheels burntime
+
+minetest.register_craft({
+	type = "fuel",
+	recipe = "gems:diamond_cutting_wheel",
+	burntime = 3,
+})
+
+--cutting wheel registry
+
+minetest.register_craftitem( "gems:diamond_cutting_wheel", {
+	description = "diamond cutting wheel",
+	tile_images = { "gems:diamond_cutting_wheel" },
+	inventory_image = "diamond_cutting_wheel.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+--raw ore registry
+
+minetest.register_craftitem( "gems:raw_amethyst", {
+	description = "raw amethyst",
+	tile_images = { "gems:raw_amethyst" },
+	inventory_image = "gems_raw_amethyst.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:raw_ruby", {
+	description = "raw ruby",
+	tile_images = { "gems:raw_ruby" },
+	inventory_image = "gems_raw_ruby.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:raw_emerald", {
+	description = "raw emerald",
+	tile_images = { "gems:raw_emerald" },
+	inventory_image = "gems_raw_emerald.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+minetest.register_craftitem( "gems:raw_sapphire", {
+	description = "raw sapphire",
+	tile_images = { "gems:raw_sapphire" },
+	inventory_image = "gems_raw_sapphire.png",
+	on_place_on_ground = minetest.craftitem_place_item,
+})
+
+--register gems for fabrication
+
+minetest.register_craft({
+	type = "cooking",
+	output = "gems:ruby_gem",
+	recipe = "gems:raw_ruby",
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "gems:sapphire_gem",
+	recipe = "gems:raw_sapphire",
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "gems:emerald_gem",
+	recipe = "gems:raw_emerald",
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "gems:amethyst_gem",
+	recipe = "gems:raw_amethyst",
+})
+
+--gems:gem_fabricator recipes
+
+minetest.register_craft({
+        output = 'gems:gem_fabricator',
+        recipe = {
+            {'default:desert_stonebrick', 'default:desert_stonebrick', 'default:desert_stonebrick'},
+		    {'default:desert_stonebrick', 'default:diamond', 'default:desert_stonebrick'},
+		    {'default:desert_stonebrick', 'default:desert_stonebrick', 'default:desert_stonebrick'},
+                
+        }
+})
+
+minetest.register_craft({
+        output = 'gems:diamond_cutting_wheel',
+        recipe = {
+            {'', 'default:diamond', ''},
+		    {'default:diamond', '', 'default:diamond'},
+		    {'', 'default:diamond', ''},
+                
+        }
+})
diff --git a/gems/licence.txt b/gems/licence.txt
new file mode 100644
index 0000000..78e159f
--- /dev/null
+++ b/gems/licence.txt
@@ -0,0 +1,674 @@
+                     GNU GENERAL PUBLIC LICENSE
+                       Version 3, 29 June 2007
+
+ Copyright (C) 2007 Free Software Foundation, Inc. <http://fsf.org/>
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+                            Preamble
+
+  The GNU General Public License is a free, copyleft license for
+software and other kinds of works.
+
+  The licenses for most software and other practical works are designed
+to take away your freedom to share and change the works.  By contrast,
+the GNU General Public License is intended to guarantee your freedom to
+share and change all versions of a program--to make sure it remains free
+software for all its users.  We, the Free Software Foundation, use the
+GNU General Public License for most of our software; it applies also to
+any other work released this way by its authors.  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+them if you wish), that you receive source code or can get it if you
+want it, that you can change the software or use pieces of it in new
+free programs, and that you know you can do these things.
+
+  To protect your rights, we need to prevent others from denying you
+these rights or asking you to surrender the rights.  Therefore, you have
+certain responsibilities if you distribute copies of the software, or if
+you modify it: responsibilities to respect the freedom of others.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must pass on to the recipients the same
+freedoms that you received.  You must make sure that they, too, receive
+or can get the source code.  And you must show them these terms so they
+know their rights.
+
+  Developers that use the GNU GPL protect your rights with two steps:
+(1) assert copyright on the software, and (2) offer you this License
+giving you legal permission to copy, distribute and/or modify it.
+
+  For the developers' and authors' protection, the GPL clearly explains
+that there is no warranty for this free software.  For both users' and
+authors' sake, the GPL requires that modified versions be marked as
+changed, so that their problems will not be attributed erroneously to
+authors of previous versions.
+
+  Some devices are designed to deny users access to install or run
+modified versions of the software inside them, although the manufacturer
+can do so.  This is fundamentally incompatible with the aim of
+protecting users' freedom to change the software.  The systematic
+pattern of such abuse occurs in the area of products for individuals to
+use, which is precisely where it is most unacceptable.  Therefore, we
+have designed this version of the GPL to prohibit the practice for those
+products.  If such problems arise substantially in other domains, we
+stand ready to extend this provision to those domains in future versions
+of the GPL, as needed to protect the freedom of users.
+
+  Finally, every program is threatened constantly by software patents.
+States should not allow patents to restrict development and use of
+software on general-purpose computers, but in those that do, we wish to
+avoid the special danger that patents applied to a free program could
+make it effectively proprietary.  To prevent this, the GPL assures that
+patents cannot be used to render the program non-free.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+                       TERMS AND CONDITIONS
+
+  0. Definitions.
+
+  "This License" refers to version 3 of the GNU General Public License.
+
+  "Copyright" also means copyright-like laws that apply to other kinds of
+works, such as semiconductor masks.
+
+  "The Program" refers to any copyrightable work licensed under this
+License.  Each licensee is addressed as "you".  "Licensees" and
+"recipients" may be individuals or organizations.
+
+  To "modify" a work means to copy from or adapt all or part of the work
+in a fashion requiring copyright permission, other than the making of an
+exact copy.  The resulting work is called a "modified version" of the
+earlier work or a work "based on" the earlier work.
+
+  A "covered work" means either the unmodified Program or a work based
+on the Program.
+
+  To "propagate" a work means to do anything with it that, without
+permission, would make you directly or secondarily liable for
+infringement under applicable copyright law, except executing it on a
+computer or modifying a private copy.  Propagation includes copying,
+distribution (with or without modification), making available to the
+public, and in some countries other activities as well.
+
+  To "convey" a work means any kind of propagation that enables other
+parties to make or receive copies.  Mere interaction with a user through
+a computer network, with no transfer of a copy, is not conveying.
+
+  An interactive user interface displays "Appropriate Legal Notices"
+to the extent that it includes a convenient and prominently visible
+feature that (1) displays an appropriate copyright notice, and (2)
+tells the user that there is no warranty for the work (except to the
+extent that warranties are provided), that licensees may convey the
+work under this License, and how to view a copy of this License.  If
+the interface presents a list of user commands or options, such as a
+menu, a prominent item in the list meets this criterion.
+
+  1. Source Code.
+
+  The "source code" for a work means the preferred form of the work
+for making modifications to it.  "Object code" means any non-source
+form of a work.
+
+  A "Standard Interface" means an interface that either is an official
+standard defined by a recognized standards body, or, in the case of
+interfaces specified for a particular programming language, one that
+is widely used among developers working in that language.
+
+  The "System Libraries" of an executable work include anything, other
+than the work as a whole, that (a) is included in the normal form of
+packaging a Major Component, but which is not part of that Major
+Component, and (b) serves only to enable use of the work with that
+Major Component, or to implement a Standard Interface for which an
+implementation is available to the public in source code form.  A
+"Major Component", in this context, means a major essential component
+(kernel, window system, and so on) of the specific operating system
+(if any) on which the executable work runs, or a compiler used to
+produce the work, or an object code interpreter used to run it.
+
+  The "Corresponding Source" for a work in object code form means all
+the source code needed to generate, install, and (for an executable
+work) run the object code and to modify the work, including scripts to
+control those activities.  However, it does not include the work's
+System Libraries, or general-purpose tools or generally available free
+programs which are used unmodified in performing those activities but
+which are not part of the work.  For example, Corresponding Source
+includes interface definition files associated with source files for
+the work, and the source code for shared libraries and dynamically
+linked subprograms that the work is specifically designed to require,
+such as by intimate data communication or control flow between those
+subprograms and other parts of the work.
+
+  The Corresponding Source need not include anything that users
+can regenerate automatically from other parts of the Corresponding
+Source.
+
+  The Corresponding Source for a work in source code form is that
+same work.
+
+  2. Basic Permissions.
+
+  All rights granted under this License are granted for the term of
+copyright on the Program, and are irrevocable provided the stated
+conditions are met.  This License explicitly affirms your unlimited
+permission to run the unmodified Program.  The output from running a
+covered work is covered by this License only if the output, given its
+content, constitutes a covered work.  This License acknowledges your
+rights of fair use or other equivalent, as provided by copyright law.
+
+  You may make, run and propagate covered works that you do not
+convey, without conditions so long as your license otherwise remains
+in force.  You may convey covered works to others for the sole purpose
+of having them make modifications exclusively for you, or provide you
+with facilities for running those works, provided that you comply with
+the terms of this License in conveying all material for which you do
+not control copyright.  Those thus making or running the covered works
+for you must do so exclusively on your behalf, under your direction
+and control, on terms that prohibit them from making any copies of
+your copyrighted material outside their relationship with you.
+
+  Conveying under any other circumstances is permitted solely under
+the conditions stated below.  Sublicensing is not allowed; section 10
+makes it unnecessary.
+
+  3. Protecting Users' Legal Rights From Anti-Circumvention Law.
+
+  No covered work shall be deemed part of an effective technological
+measure under any applicable law fulfilling obligations under article
+11 of the WIPO copyright treaty adopted on 20 December 1996, or
+similar laws prohibiting or restricting circumvention of such
+measures.
+
+  When you convey a covered work, you waive any legal power to forbid
+circumvention of technological measures to the extent such circumvention
+is effected by exercising rights under this License with respect to
+the covered work, and you disclaim any intention to limit operation or
+modification of the work as a means of enforcing, against the work's
+users, your or third parties' legal rights to forbid circumvention of
+technological measures.
+
+  4. Conveying Verbatim Copies.
+
+  You may convey verbatim copies of the Program's source code as you
+receive it, in any medium, provided that you conspicuously and
+appropriately publish on each copy an appropriate copyright notice;
+keep intact all notices stating that this License and any
+non-permissive terms added in accord with section 7 apply to the code;
+keep intact all notices of the absence of any warranty; and give all
+recipients a copy of this License along with the Program.
+
+  You may charge any price or no price for each copy that you convey,
+and you may offer support or warranty protection for a fee.
+
+  5. Conveying Modified Source Versions.
+
+  You may convey a work based on the Program, or the modifications to
+produce it from the Program, in the form of source code under the
+terms of section 4, provided that you also meet all of these conditions:
+
+    a) The work must carry prominent notices stating that you modified
+    it, and giving a relevant date.
+
+    b) The work must carry prominent notices stating that it is
+    released under this License and any conditions added under section
+    7.  This requirement modifies the requirement in section 4 to
+    "keep intact all notices".
+
+    c) You must license the entire work, as a whole, under this
+    License to anyone who comes into possession of a copy.  This
+    License will therefore apply, along with any applicable section 7
+    additional terms, to the whole of the work, and all its parts,
+    regardless of how they are packaged.  This License gives no
+    permission to license the work in any other way, but it does not
+    invalidate such permission if you have separately received it.
+
+    d) If the work has interactive user interfaces, each must display
+    Appropriate Legal Notices; however, if the Program has interactive
+    interfaces that do not display Appropriate Legal Notices, your
+    work need not make them do so.
+
+  A compilation of a covered work with other separate and independent
+works, which are not by their nature extensions of the covered work,
+and which are not combined with it such as to form a larger program,
+in or on a volume of a storage or distribution medium, is called an
+"aggregate" if the compilation and its resulting copyright are not
+used to limit the access or legal rights of the compilation's users
+beyond what the individual works permit.  Inclusion of a covered work
+in an aggregate does not cause this License to apply to the other
+parts of the aggregate.
+
+  6. Conveying Non-Source Forms.
+
+  You may convey a covered work in object code form under the terms
+of sections 4 and 5, provided that you also convey the
+machine-readable Corresponding Source under the terms of this License,
+in one of these ways:
+
+    a) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by the
+    Corresponding Source fixed on a durable physical medium
+    customarily used for software interchange.
+
+    b) Convey the object code in, or embodied in, a physical product
+    (including a physical distribution medium), accompanied by a
+    written offer, valid for at least three years and valid for as
+    long as you offer spare parts or customer support for that product
+    model, to give anyone who possesses the object code either (1) a
+    copy of the Corresponding Source for all the software in the
+    product that is covered by this License, on a durable physical
+    medium customarily used for software interchange, for a price no
+    more than your reasonable cost of physically performing this
+    conveying of source, or (2) access to copy the
+    Corresponding Source from a network server at no charge.
+
+    c) Convey individual copies of the object code with a copy of the
+    written offer to provide the Corresponding Source.  This
+    alternative is allowed only occasionally and noncommercially, and
+    only if you received the object code with such an offer, in accord
+    with subsection 6b.
+
+    d) Convey the object code by offering access from a designated
+    place (gratis or for a charge), and offer equivalent access to the
+    Corresponding Source in the same way through the same place at no
+    further charge.  You need not require recipients to copy the
+    Corresponding Source along with the object code.  If the place to
+    copy the object code is a network server, the Corresponding Source
+    may be on a different server (operated by you or a third party)
+    that supports equivalent copying facilities, provided you maintain
+    clear directions next to the object code saying where to find the
+    Corresponding Source.  Regardless of what server hosts the
+    Corresponding Source, you remain obligated to ensure that it is
+    available for as long as needed to satisfy these requirements.
+
+    e) Convey the object code using peer-to-peer transmission, provided
+    you inform other peers where the object code and Corresponding
+    Source of the work are being offered to the general public at no
+    charge under subsection 6d.
+
+  A separable portion of the object code, whose source code is excluded
+from the Corresponding Source as a System Library, need not be
+included in conveying the object code work.
+
+  A "User Product" is either (1) a "consumer product", which means any
+tangible personal property which is normally used for personal, family,
+or household purposes, or (2) anything designed or sold for incorporation
+into a dwelling.  In determining whether a product is a consumer product,
+doubtful cases shall be resolved in favor of coverage.  For a particular
+product received by a particular user, "normally used" refers to a
+typical or common use of that class of product, regardless of the status
+of the particular user or of the way in which the particular user
+actually uses, or expects or is expected to use, the product.  A product
+is a consumer product regardless of whether the product has substantial
+commercial, industrial or non-consumer uses, unless such uses represent
+the only significant mode of use of the product.
+
+  "Installation Information" for a User Product means any methods,
+procedures, authorization keys, or other information required to install
+and execute modified versions of a covered work in that User Product from
+a modified version of its Corresponding Source.  The information must
+suffice to ensure that the continued functioning of the modified object
+code is in no case prevented or interfered with solely because
+modification has been made.
+
+  If you convey an object code work under this section in, or with, or
+specifically for use in, a User Product, and the conveying occurs as
+part of a transaction in which the right of possession and use of the
+User Product is transferred to the recipient in perpetuity or for a
+fixed term (regardless of how the transaction is characterized), the
+Corresponding Source conveyed under this section must be accompanied
+by the Installation Information.  But this requirement does not apply
+if neither you nor any third party retains the ability to install
+modified object code on the User Product (for example, the work has
+been installed in ROM).
+
+  The requirement to provide Installation Information does not include a
+requirement to continue to provide support service, warranty, or updates
+for a work that has been modified or installed by the recipient, or for
+the User Product in which it has been modified or installed.  Access to a
+network may be denied when the modification itself materially and
+adversely affects the operation of the network or violates the rules and
+protocols for communication across the network.
+
+  Corresponding Source conveyed, and Installation Information provided,
+in accord with this section must be in a format that is publicly
+documented (and with an implementation available to the public in
+source code form), and must require no special password or key for
+unpacking, reading or copying.
+
+  7. Additional Terms.
+
+  "Additional permissions" are terms that supplement the terms of this
+License by making exceptions from one or more of its conditions.
+Additional permissions that are applicable to the entire Program shall
+be treated as though they were included in this License, to the extent
+that they are valid under applicable law.  If additional permissions
+apply only to part of the Program, that part may be used separately
+under those permissions, but the entire Program remains governed by
+this License without regard to the additional permissions.
+
+  When you convey a copy of a covered work, you may at your option
+remove any additional permissions from that copy, or from any part of
+it.  (Additional permissions may be written to require their own
+removal in certain cases when you modify the work.)  You may place
+additional permissions on material, added by you to a covered work,
+for which you have or can give appropriate copyright permission.
+
+  Notwithstanding any other provision of this License, for material you
+add to a covered work, you may (if authorized by the copyright holders of
+that material) supplement the terms of this License with terms:
+
+    a) Disclaiming warranty or limiting liability differently from the
+    terms of sections 15 and 16 of this License; or
+
+    b) Requiring preservation of specified reasonable legal notices or
+    author attributions in that material or in the Appropriate Legal
+    Notices displayed by works containing it; or
+
+    c) Prohibiting misrepresentation of the origin of that material, or
+    requiring that modified versions of such material be marked in
+    reasonable ways as different from the original version; or
+
+    d) Limiting the use for publicity purposes of names of licensors or
+    authors of the material; or
+
+    e) Declining to grant rights under trademark law for use of some
+    trade names, trademarks, or service marks; or
+
+    f) Requiring indemnification of licensors and authors of that
+    material by anyone who conveys the material (or modified versions of
+    it) with contractual assumptions of liability to the recipient, for
+    any liability that these contractual assumptions directly impose on
+    those licensors and authors.
+
+  All other non-permissive additional terms are considered "further
+restrictions" within the meaning of section 10.  If the Program as you
+received it, or any part of it, contains a notice stating that it is
+governed by this License along with a term that is a further
+restriction, you may remove that term.  If a license document contains
+a further restriction but permits relicensing or conveying under this
+License, you may add to a covered work material governed by the terms
+of that license document, provided that the further restriction does
+not survive such relicensing or conveying.
+
+  If you add terms to a covered work in accord with this section, you
+must place, in the relevant source files, a statement of the
+additional terms that apply to those files, or a notice indicating
+where to find the applicable terms.
+
+  Additional terms, permissive or non-permissive, may be stated in the
+form of a separately written license, or stated as exceptions;
+the above requirements apply either way.
+
+  8. Termination.
+
+  You may not propagate or modify a covered work except as expressly
+provided under this License.  Any attempt otherwise to propagate or
+modify it is void, and will automatically terminate your rights under
+this License (including any patent licenses granted under the third
+paragraph of section 11).
+
+  However, if you cease all violation of this License, then your
+license from a particular copyright holder is reinstated (a)
+provisionally, unless and until the copyright holder explicitly and
+finally terminates your license, and (b) permanently, if the copyright
+holder fails to notify you of the violation by some reasonable means
+prior to 60 days after the cessation.
+
+  Moreover, your license from a particular copyright holder is
+reinstated permanently if the copyright holder notifies you of the
+violation by some reasonable means, this is the first time you have
+received notice of violation of this License (for any work) from that
+copyright holder, and you cure the violation prior to 30 days after
+your receipt of the notice.
+
+  Termination of your rights under this section does not terminate the
+licenses of parties who have received copies or rights from you under
+this License.  If your rights have been terminated and not permanently
+reinstated, you do not qualify to receive new licenses for the same
+material under section 10.
+
+  9. Acceptance Not Required for Having Copies.
+
+  You are not required to accept this License in order to receive or
+run a copy of the Program.  Ancillary propagation of a covered work
+occurring solely as a consequence of using peer-to-peer transmission
+to receive a copy likewise does not require acceptance.  However,
+nothing other than this License grants you permission to propagate or
+modify any covered work.  These actions infringe copyright if you do
+not accept this License.  Therefore, by modifying or propagating a
+covered work, you indicate your acceptance of this License to do so.
+
+  10. Automatic Licensing of Downstream Recipients.
+
+  Each time you convey a covered work, the recipient automatically
+receives a license from the original licensors, to run, modify and
+propagate that work, subject to this License.  You are not responsible
+for enforcing compliance by third parties with this License.
+
+  An "entity transaction" is a transaction transferring control of an
+organization, or substantially all assets of one, or subdividing an
+organization, or merging organizations.  If propagation of a covered
+work results from an entity transaction, each party to that
+transaction who receives a copy of the work also receives whatever
+licenses to the work the party's predecessor in interest had or could
+give under the previous paragraph, plus a right to possession of the
+Corresponding Source of the work from the predecessor in interest, if
+the predecessor has it or can get it with reasonable efforts.
+
+  You may not impose any further restrictions on the exercise of the
+rights granted or affirmed under this License.  For example, you may
+not impose a license fee, royalty, or other charge for exercise of
+rights granted under this License, and you may not initiate litigation
+(including a cross-claim or counterclaim in a lawsuit) alleging that
+any patent claim is infringed by making, using, selling, offering for
+sale, or importing the Program or any portion of it.
+
+  11. Patents.
+
+  A "contributor" is a copyright holder who authorizes use under this
+License of the Program or a work on which the Program is based.  The
+work thus licensed is called the contributor's "contributor version".
+
+  A contributor's "essential patent claims" are all patent claims
+owned or controlled by the contributor, whether already acquired or
+hereafter acquired, that would be infringed by some manner, permitted
+by this License, of making, using, or selling its contributor version,
+but do not include claims that would be infringed only as a
+consequence of further modification of the contributor version.  For
+purposes of this definition, "control" includes the right to grant
+patent sublicenses in a manner consistent with the requirements of
+this License.
+
+  Each contributor grants you a non-exclusive, worldwide, royalty-free
+patent license under the contributor's essential patent claims, to
+make, use, sell, offer for sale, import and otherwise run, modify and
+propagate the contents of its contributor version.
+
+  In the following three paragraphs, a "patent license" is any express
+agreement or commitment, however denominated, not to enforce a patent
+(such as an express permission to practice a patent or covenant not to
+sue for patent infringement).  To "grant" such a patent license to a
+party means to make such an agreement or commitment not to enforce a
+patent against the party.
+
+  If you convey a covered work, knowingly relying on a patent license,
+and the Corresponding Source of the work is not available for anyone
+to copy, free of charge and under the terms of this License, through a
+publicly available network server or other readily accessible means,
+then you must either (1) cause the Corresponding Source to be so
+available, or (2) arrange to deprive yourself of the benefit of the
+patent license for this particular work, or (3) arrange, in a manner
+consistent with the requirements of this License, to extend the patent
+license to downstream recipients.  "Knowingly relying" means you have
+actual knowledge that, but for the patent license, your conveying the
+covered work in a country, or your recipient's use of the covered work
+in a country, would infringe one or more identifiable patents in that
+country that you have reason to believe are valid.
+
+  If, pursuant to or in connection with a single transaction or
+arrangement, you convey, or propagate by procuring conveyance of, a
+covered work, and grant a patent license to some of the parties
+receiving the covered work authorizing them to use, propagate, modify
+or convey a specific copy of the covered work, then the patent license
+you grant is automatically extended to all recipients of the covered
+work and works based on it.
+
+  A patent license is "discriminatory" if it does not include within
+the scope of its coverage, prohibits the exercise of, or is
+conditioned on the non-exercise of one or more of the rights that are
+specifically granted under this License.  You may not convey a covered
+work if you are a party to an arrangement with a third party that is
+in the business of distributing software, under which you make payment
+to the third party based on the extent of your activity of conveying
+the work, and under which the third party grants, to any of the
+parties who would receive the covered work from you, a discriminatory
+patent license (a) in connection with copies of the covered work
+conveyed by you (or copies made from those copies), or (b) primarily
+for and in connection with specific products or compilations that
+contain the covered work, unless you entered into that arrangement,
+or that patent license was granted, prior to 28 March 2007.
+
+  Nothing in this License shall be construed as excluding or limiting
+any implied license or other defenses to infringement that may
+otherwise be available to you under applicable patent law.
+
+  12. No Surrender of Others' Freedom.
+
+  If conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot convey a
+covered work so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you may
+not convey it at all.  For example, if you agree to terms that obligate you
+to collect a royalty for further conveying from those to whom you convey
+the Program, the only way you could satisfy both those terms and this
+License would be to refrain entirely from conveying the Program.
+
+  13. Use with the GNU Affero General Public License.
+
+  Notwithstanding any other provision of this License, you have
+permission to link or combine any covered work with a work licensed
+under version 3 of the GNU Affero General Public License into a single
+combined work, and to convey the resulting work.  The terms of this
+License will continue to apply to the part which is the covered work,
+but the special requirements of the GNU Affero General Public License,
+section 13, concerning interaction through a network will apply to the
+combination as such.
+
+  14. Revised Versions of this License.
+
+  The Free Software Foundation may publish revised and/or new versions of
+the GNU General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+  Each version is given a distinguishing version number.  If the
+Program specifies that a certain numbered version of the GNU General
+Public License "or any later version" applies to it, you have the
+option of following the terms and conditions either of that numbered
+version or of any later version published by the Free Software
+Foundation.  If the Program does not specify a version number of the
+GNU General Public License, you may choose any version ever published
+by the Free Software Foundation.
+
+  If the Program specifies that a proxy can decide which future
+versions of the GNU General Public License can be used, that proxy's
+public statement of acceptance of a version permanently authorizes you
+to choose that version for the Program.
+
+  Later license versions may give you additional or different
+permissions.  However, no additional obligations are imposed on any
+author or copyright holder as a result of your choosing to follow a
+later version.
+
+  15. Disclaimer of Warranty.
+
+  THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY
+APPLICABLE LAW.  EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT
+HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY
+OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO,
+THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
+PURPOSE.  THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM
+IS WITH YOU.  SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF
+ALL NECESSARY SERVICING, REPAIR OR CORRECTION.
+
+  16. Limitation of Liability.
+
+  IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MODIFIES AND/OR CONVEYS
+THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY
+GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE
+USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF
+DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD
+PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS),
+EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF
+SUCH DAMAGES.
+
+  17. Interpretation of Sections 15 and 16.
+
+  If the disclaimer of warranty and limitation of liability provided
+above cannot be given local legal effect according to their terms,
+reviewing courts shall apply local law that most closely approximates
+an absolute waiver of all civil liability in connection with the
+Program, unless a warranty or assumption of liability accompanies a
+copy of the Program in return for a fee.
+
+                     END OF TERMS AND CONDITIONS
+
+            How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+state the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    {one line to give the program's name and a brief idea of what it does.}
+    Copyright (C) {year}  {name of author}
+
+    This program is free software: you can redistribute it and/or modify
+    it under the terms of the GNU General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    This program is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU General Public License for more details.
+
+    You should have received a copy of the GNU General Public License
+    along with this program.  If not, see <http://www.gnu.org/licenses/>.
+
+Also add information on how to contact you by electronic and paper mail.
+
+  If the program does terminal interaction, make it output a short
+notice like this when it starts in an interactive mode:
+
+    {project}  Copyright (C) {year}  {fullname}
+    This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, your program's commands
+might be different; for a GUI interface, you would use an "about box".
+
+  You should also get your employer (if you work as a programmer) or school,
+if any, to sign a "copyright disclaimer" for the program, if necessary.
+For more information on this, and how to apply and follow the GNU GPL, see
+<http://www.gnu.org/licenses/>.
+
+  The GNU General Public License does not permit incorporating your program
+into proprietary programs.  If your program is a subroutine library, you
+may consider it more useful to permit linking proprietary applications with
+the library.  If this is what you want to do, use the GNU Lesser General
+Public License instead of this License.  But first, please read
+<http://www.gnu.org/philosophy/why-not-lgpl.html>.
\ No newline at end of file
diff --git a/gems/textures/Thumbs.db b/gems/textures/Thumbs.db
new file mode 100644
index 0000000..c839319
Binary files /dev/null and b/gems/textures/Thumbs.db differ
diff --git a/gems/textures/diamond_cutting_wheel.png b/gems/textures/diamond_cutting_wheel.png
new file mode 100644
index 0000000..c00c97a
Binary files /dev/null and b/gems/textures/diamond_cutting_wheel.png differ
diff --git a/gems/textures/gem_fabricator_bottom.png b/gems/textures/gem_fabricator_bottom.png
new file mode 100644
index 0000000..e3e5fd4
Binary files /dev/null and b/gems/textures/gem_fabricator_bottom.png differ
diff --git a/gems/textures/gem_fabricator_front.png b/gems/textures/gem_fabricator_front.png
new file mode 100644
index 0000000..9a7d0c9
Binary files /dev/null and b/gems/textures/gem_fabricator_front.png differ
diff --git a/gems/textures/gem_fabricator_front_active.png b/gems/textures/gem_fabricator_front_active.png
new file mode 100644
index 0000000..c762373
Binary files /dev/null and b/gems/textures/gem_fabricator_front_active.png differ
diff --git a/gems/textures/gem_fabricator_side.png b/gems/textures/gem_fabricator_side.png
new file mode 100644
index 0000000..59dc999
Binary files /dev/null and b/gems/textures/gem_fabricator_side.png differ
diff --git a/gems/textures/gem_fabricator_top.png b/gems/textures/gem_fabricator_top.png
new file mode 100644
index 0000000..5d65b16
Binary files /dev/null and b/gems/textures/gem_fabricator_top.png differ
diff --git a/gems/textures/gems_amethyst_axe.png b/gems/textures/gems_amethyst_axe.png
new file mode 100644
index 0000000..3a2b89f
Binary files /dev/null and b/gems/textures/gems_amethyst_axe.png differ
diff --git a/gems/textures/gems_amethyst_axe_head.png b/gems/textures/gems_amethyst_axe_head.png
new file mode 100644
index 0000000..4fb83c4
Binary files /dev/null and b/gems/textures/gems_amethyst_axe_head.png differ
diff --git a/gems/textures/gems_amethyst_block.png b/gems/textures/gems_amethyst_block.png
new file mode 100644
index 0000000..b8abdff
Binary files /dev/null and b/gems/textures/gems_amethyst_block.png differ
diff --git a/gems/textures/gems_amethyst_gem.png b/gems/textures/gems_amethyst_gem.png
new file mode 100644
index 0000000..2f6250d
Binary files /dev/null and b/gems/textures/gems_amethyst_gem.png differ
diff --git a/gems/textures/gems_amethyst_ore.png b/gems/textures/gems_amethyst_ore.png
new file mode 100644
index 0000000..0c6078d
Binary files /dev/null and b/gems/textures/gems_amethyst_ore.png differ
diff --git a/gems/textures/gems_amethyst_pick.png b/gems/textures/gems_amethyst_pick.png
new file mode 100644
index 0000000..69927e8
Binary files /dev/null and b/gems/textures/gems_amethyst_pick.png differ
diff --git a/gems/textures/gems_amethyst_pick_head.png b/gems/textures/gems_amethyst_pick_head.png
new file mode 100644
index 0000000..e9bed5b
Binary files /dev/null and b/gems/textures/gems_amethyst_pick_head.png differ
diff --git a/gems/textures/gems_amethyst_shovel.png b/gems/textures/gems_amethyst_shovel.png
new file mode 100644
index 0000000..8c10f42
Binary files /dev/null and b/gems/textures/gems_amethyst_shovel.png differ
diff --git a/gems/textures/gems_amethyst_shovel_head.png b/gems/textures/gems_amethyst_shovel_head.png
new file mode 100644
index 0000000..a42beff
Binary files /dev/null and b/gems/textures/gems_amethyst_shovel_head.png differ
diff --git a/gems/textures/gems_amethyst_sword.png b/gems/textures/gems_amethyst_sword.png
new file mode 100644
index 0000000..1d48d4a
Binary files /dev/null and b/gems/textures/gems_amethyst_sword.png differ
diff --git a/gems/textures/gems_amethyst_sword_blade.png b/gems/textures/gems_amethyst_sword_blade.png
new file mode 100644
index 0000000..9c6828d
Binary files /dev/null and b/gems/textures/gems_amethyst_sword_blade.png differ
diff --git a/gems/textures/gems_emerald_axe.png b/gems/textures/gems_emerald_axe.png
new file mode 100644
index 0000000..a6f9bc4
Binary files /dev/null and b/gems/textures/gems_emerald_axe.png differ
diff --git a/gems/textures/gems_emerald_axe_head.png b/gems/textures/gems_emerald_axe_head.png
new file mode 100644
index 0000000..9097f14
Binary files /dev/null and b/gems/textures/gems_emerald_axe_head.png differ
diff --git a/gems/textures/gems_emerald_block.png b/gems/textures/gems_emerald_block.png
new file mode 100644
index 0000000..6f1b43b
Binary files /dev/null and b/gems/textures/gems_emerald_block.png differ
diff --git a/gems/textures/gems_emerald_gem.png b/gems/textures/gems_emerald_gem.png
new file mode 100644
index 0000000..2f3aa8d
Binary files /dev/null and b/gems/textures/gems_emerald_gem.png differ
diff --git a/gems/textures/gems_emerald_ore.png b/gems/textures/gems_emerald_ore.png
new file mode 100644
index 0000000..a95aafe
Binary files /dev/null and b/gems/textures/gems_emerald_ore.png differ
diff --git a/gems/textures/gems_emerald_pick.png b/gems/textures/gems_emerald_pick.png
new file mode 100644
index 0000000..4aeb58c
Binary files /dev/null and b/gems/textures/gems_emerald_pick.png differ
diff --git a/gems/textures/gems_emerald_pick_head.png b/gems/textures/gems_emerald_pick_head.png
new file mode 100644
index 0000000..2d5f586
Binary files /dev/null and b/gems/textures/gems_emerald_pick_head.png differ
diff --git a/gems/textures/gems_emerald_shovel.png b/gems/textures/gems_emerald_shovel.png
new file mode 100644
index 0000000..f7e43c2
Binary files /dev/null and b/gems/textures/gems_emerald_shovel.png differ
diff --git a/gems/textures/gems_emerald_shovel_head.png b/gems/textures/gems_emerald_shovel_head.png
new file mode 100644
index 0000000..f6102d0
Binary files /dev/null and b/gems/textures/gems_emerald_shovel_head.png differ
diff --git a/gems/textures/gems_emerald_sword.png b/gems/textures/gems_emerald_sword.png
new file mode 100644
index 0000000..56326f9
Binary files /dev/null and b/gems/textures/gems_emerald_sword.png differ
diff --git a/gems/textures/gems_emerald_sword_blade.png b/gems/textures/gems_emerald_sword_blade.png
new file mode 100644
index 0000000..ae77397
Binary files /dev/null and b/gems/textures/gems_emerald_sword_blade.png differ
diff --git a/gems/textures/gems_progress_bg.png b/gems/textures/gems_progress_bg.png
new file mode 100644
index 0000000..0c6ddae
Binary files /dev/null and b/gems/textures/gems_progress_bg.png differ
diff --git a/gems/textures/gems_progress_fg.png b/gems/textures/gems_progress_fg.png
new file mode 100644
index 0000000..7e43f42
Binary files /dev/null and b/gems/textures/gems_progress_fg.png differ
diff --git a/gems/textures/gems_raw_amethyst.png b/gems/textures/gems_raw_amethyst.png
new file mode 100644
index 0000000..448730c
Binary files /dev/null and b/gems/textures/gems_raw_amethyst.png differ
diff --git a/gems/textures/gems_raw_emerald.png b/gems/textures/gems_raw_emerald.png
new file mode 100644
index 0000000..70b3613
Binary files /dev/null and b/gems/textures/gems_raw_emerald.png differ
diff --git a/gems/textures/gems_raw_ruby.png b/gems/textures/gems_raw_ruby.png
new file mode 100644
index 0000000..fedc8a9
Binary files /dev/null and b/gems/textures/gems_raw_ruby.png differ
diff --git a/gems/textures/gems_raw_sapphire.png b/gems/textures/gems_raw_sapphire.png
new file mode 100644
index 0000000..d05ba06
Binary files /dev/null and b/gems/textures/gems_raw_sapphire.png differ
diff --git a/gems/textures/gems_ruby_axe_head.png b/gems/textures/gems_ruby_axe_head.png
new file mode 100644
index 0000000..b4393f9
Binary files /dev/null and b/gems/textures/gems_ruby_axe_head.png differ
diff --git a/gems/textures/gems_ruby_pick_head.png b/gems/textures/gems_ruby_pick_head.png
new file mode 100644
index 0000000..8f511c8
Binary files /dev/null and b/gems/textures/gems_ruby_pick_head.png differ
diff --git a/gems/textures/gems_ruby_shovel_head.png b/gems/textures/gems_ruby_shovel_head.png
new file mode 100644
index 0000000..fee726a
Binary files /dev/null and b/gems/textures/gems_ruby_shovel_head.png differ
diff --git a/gems/textures/gems_ruby_sword_blade.png b/gems/textures/gems_ruby_sword_blade.png
new file mode 100644
index 0000000..eb904b9
Binary files /dev/null and b/gems/textures/gems_ruby_sword_blade.png differ
diff --git a/gems/textures/gems_sapphire_axe.png b/gems/textures/gems_sapphire_axe.png
new file mode 100644
index 0000000..af5fc0d
Binary files /dev/null and b/gems/textures/gems_sapphire_axe.png differ
diff --git a/gems/textures/gems_sapphire_axe_head.png b/gems/textures/gems_sapphire_axe_head.png
new file mode 100644
index 0000000..c621327
Binary files /dev/null and b/gems/textures/gems_sapphire_axe_head.png differ
diff --git a/gems/textures/gems_sapphire_block.png b/gems/textures/gems_sapphire_block.png
new file mode 100644
index 0000000..f7cd6cf
Binary files /dev/null and b/gems/textures/gems_sapphire_block.png differ
diff --git a/gems/textures/gems_sapphire_gem.png b/gems/textures/gems_sapphire_gem.png
new file mode 100644
index 0000000..f87688c
Binary files /dev/null and b/gems/textures/gems_sapphire_gem.png differ
diff --git a/gems/textures/gems_sapphire_ore.png b/gems/textures/gems_sapphire_ore.png
new file mode 100644
index 0000000..38f8de0
Binary files /dev/null and b/gems/textures/gems_sapphire_ore.png differ
diff --git a/gems/textures/gems_sapphire_pick.png b/gems/textures/gems_sapphire_pick.png
new file mode 100644
index 0000000..4984fc1
Binary files /dev/null and b/gems/textures/gems_sapphire_pick.png differ
diff --git a/gems/textures/gems_sapphire_pick_head.png b/gems/textures/gems_sapphire_pick_head.png
new file mode 100644
index 0000000..a177aeb
Binary files /dev/null and b/gems/textures/gems_sapphire_pick_head.png differ
diff --git a/gems/textures/gems_sapphire_shovel.png b/gems/textures/gems_sapphire_shovel.png
new file mode 100644
index 0000000..c7d431e
Binary files /dev/null and b/gems/textures/gems_sapphire_shovel.png differ
diff --git a/gems/textures/gems_sapphire_shovel_head.png b/gems/textures/gems_sapphire_shovel_head.png
new file mode 100644
index 0000000..f05d361
Binary files /dev/null and b/gems/textures/gems_sapphire_shovel_head.png differ
diff --git a/gems/textures/gems_sapphire_sword.png b/gems/textures/gems_sapphire_sword.png
new file mode 100644
index 0000000..c3e3a92
Binary files /dev/null and b/gems/textures/gems_sapphire_sword.png differ
diff --git a/gems/textures/gems_sapphire_sword_blade.png b/gems/textures/gems_sapphire_sword_blade.png
new file mode 100644
index 0000000..87b055e
Binary files /dev/null and b/gems/textures/gems_sapphire_sword_blade.png differ
diff --git a/gems/textures/gems_stone_amethyst_axe.png b/gems/textures/gems_stone_amethyst_axe.png
new file mode 100644
index 0000000..425cd2c
Binary files /dev/null and b/gems/textures/gems_stone_amethyst_axe.png differ
diff --git a/gems/textures/gems_stone_amethyst_pick.png b/gems/textures/gems_stone_amethyst_pick.png
new file mode 100644
index 0000000..ea9b244
Binary files /dev/null and b/gems/textures/gems_stone_amethyst_pick.png differ
diff --git a/gems/textures/gems_stone_amethyst_shovel.png b/gems/textures/gems_stone_amethyst_shovel.png
new file mode 100644
index 0000000..04bd06f
Binary files /dev/null and b/gems/textures/gems_stone_amethyst_shovel.png differ
diff --git a/gems/textures/gems_stone_amethyst_sword.png b/gems/textures/gems_stone_amethyst_sword.png
new file mode 100644
index 0000000..859dfd5
Binary files /dev/null and b/gems/textures/gems_stone_amethyst_sword.png differ
diff --git a/gems/textures/gems_stone_emerald_axe.png b/gems/textures/gems_stone_emerald_axe.png
new file mode 100644
index 0000000..7fc4d10
Binary files /dev/null and b/gems/textures/gems_stone_emerald_axe.png differ
diff --git a/gems/textures/gems_stone_emerald_pick.png b/gems/textures/gems_stone_emerald_pick.png
new file mode 100644
index 0000000..bdbfca4
Binary files /dev/null and b/gems/textures/gems_stone_emerald_pick.png differ
diff --git a/gems/textures/gems_stone_emerald_shovel.png b/gems/textures/gems_stone_emerald_shovel.png
new file mode 100644
index 0000000..5e7c6b0
Binary files /dev/null and b/gems/textures/gems_stone_emerald_shovel.png differ
diff --git a/gems/textures/gems_stone_emerald_sword.png b/gems/textures/gems_stone_emerald_sword.png
new file mode 100644
index 0000000..3bbfe95
Binary files /dev/null and b/gems/textures/gems_stone_emerald_sword.png differ
diff --git a/gems/textures/gems_stone_rod.png b/gems/textures/gems_stone_rod.png
new file mode 100644
index 0000000..c94774c
Binary files /dev/null and b/gems/textures/gems_stone_rod.png differ
diff --git a/gems/textures/gems_stone_ruby_axe.png b/gems/textures/gems_stone_ruby_axe.png
new file mode 100644
index 0000000..f534a9b
Binary files /dev/null and b/gems/textures/gems_stone_ruby_axe.png differ
diff --git a/gems/textures/gems_stone_ruby_pick.png b/gems/textures/gems_stone_ruby_pick.png
new file mode 100644
index 0000000..32ace2d
Binary files /dev/null and b/gems/textures/gems_stone_ruby_pick.png differ
diff --git a/gems/textures/gems_stone_ruby_shovel.png b/gems/textures/gems_stone_ruby_shovel.png
new file mode 100644
index 0000000..9217f01
Binary files /dev/null and b/gems/textures/gems_stone_ruby_shovel.png differ
diff --git a/gems/textures/gems_stone_ruby_sword.png b/gems/textures/gems_stone_ruby_sword.png
new file mode 100644
index 0000000..6e87eb9
Binary files /dev/null and b/gems/textures/gems_stone_ruby_sword.png differ
diff --git a/gems/textures/gems_stone_sapphire_axe.png b/gems/textures/gems_stone_sapphire_axe.png
new file mode 100644
index 0000000..7be7731
Binary files /dev/null and b/gems/textures/gems_stone_sapphire_axe.png differ
diff --git a/gems/textures/gems_stone_sapphire_pick.png b/gems/textures/gems_stone_sapphire_pick.png
new file mode 100644
index 0000000..6385307
Binary files /dev/null and b/gems/textures/gems_stone_sapphire_pick.png differ
diff --git a/gems/textures/gems_stone_sapphire_shovel.png b/gems/textures/gems_stone_sapphire_shovel.png
new file mode 100644
index 0000000..cb6bb18
Binary files /dev/null and b/gems/textures/gems_stone_sapphire_shovel.png differ
diff --git a/gems/textures/gems_stone_sapphire_sword.png b/gems/textures/gems_stone_sapphire_sword.png
new file mode 100644
index 0000000..444adce
Binary files /dev/null and b/gems/textures/gems_stone_sapphire_sword.png differ
diff --git a/gems/textures/ruby_ruby_axe.png b/gems/textures/ruby_ruby_axe.png
new file mode 100644
index 0000000..8b6af26
Binary files /dev/null and b/gems/textures/ruby_ruby_axe.png differ
diff --git a/gems/textures/ruby_ruby_block.png b/gems/textures/ruby_ruby_block.png
new file mode 100644
index 0000000..c40d473
Binary files /dev/null and b/gems/textures/ruby_ruby_block.png differ
diff --git a/gems/textures/ruby_ruby_gem.png b/gems/textures/ruby_ruby_gem.png
new file mode 100644
index 0000000..92e39a8
Binary files /dev/null and b/gems/textures/ruby_ruby_gem.png differ
diff --git a/gems/textures/ruby_ruby_ore.png b/gems/textures/ruby_ruby_ore.png
new file mode 100644
index 0000000..c75db25
Binary files /dev/null and b/gems/textures/ruby_ruby_ore.png differ
diff --git a/gems/textures/ruby_ruby_pick.png b/gems/textures/ruby_ruby_pick.png
new file mode 100644
index 0000000..b910904
Binary files /dev/null and b/gems/textures/ruby_ruby_pick.png differ
diff --git a/gems/textures/ruby_ruby_shovel.png b/gems/textures/ruby_ruby_shovel.png
new file mode 100644
index 0000000..3539f6f
Binary files /dev/null and b/gems/textures/ruby_ruby_shovel.png differ
diff --git a/gems/textures/ruby_ruby_sword.png b/gems/textures/ruby_ruby_sword.png
new file mode 100644
index 0000000..f324a13
Binary files /dev/null and b/gems/textures/ruby_ruby_sword.png differ