Add player skin choosing by nick.

default/README.txt

@@ -27,7 +27,6 @@ Cisoun's WTFPL texture pack:
   default_chest_lock.png
   default_chest_side.png
   default_chest_top.png
-  default_stone_brick.png
   default_dirt.png
   default_grass.png
   default_grass_side.png
@@ -38,23 +37,14 @@ Cisoun's WTFPL texture pack:
   default_sapling.png
   default_sign_wall.png
   default_stone.png
-  default_tool_mesepick.png
-  default_tool_steelpick.png
-  default_tool_steelshovel.png
-  default_tool_stonepick.png
-  default_tool_stoneshovel.png
-  default_tool_woodpick.png
-  default_tool_woodshovel.png
   default_tree.png
   default_tree_top.png
   default_water.png
 
 Originating from G4JC's Almost MC Texture Pack:
-  default_wood.png
   default_torch.png
   default_torch_on_ceiling.png
   default_torch_on_floor.png
-  default_cobble.png
 
 VanessaE's animated torches (WTFPL):
   default_torch_animated.png
@@ -80,11 +70,7 @@ VanessaE (WTFPL):
 
 Calinou (CC BY-SA):
   default_brick.png
-  default_clay_brick.png
   default_papyrus.png
-  default_tool_steelsword.png
-  default_bronze_ingot.png
-  default_copper_ingot.png
   default_copper_lump.png
   default_mineral_copper.png
 
@@ -101,21 +87,8 @@ PilzAdam (WTFPL):
   default_obsidian_glass.png
   default_obsidian_shard.png
   default_mossycobble.png
-  default_gold_ingot.png
   default_gold_lump.png
   default_mineral_gold.png
-  default_diamond.png
-  default_tool_diamondpick.png
-  default_tool_diamondsword.png
-  default_tool_diamondshovel.png
-  default_tool_diamondaxe.png
-  default_tool_meseaxe.png
-  default_tool_meseshovel.png
-  default_tool_mesesword.png
-  default_tool_bronzeaxe.png
-  default_tool_bronzepick.png
-  default_tool_bronzeshovel.png
-  default_tool_bronzesword.png
   default_snowball.png
 
 jojoa1997 (WTFPL):
@@ -135,10 +108,33 @@ Zeg9 (CC BY-SA 3.0):
   default_copper_block.png
   default_bronze_block.png
   default_gold_block.png
-  default_diamond_block.png
 
-kaeza (WTFPL):
+paramat (CC BY-SA 3.0):
+  wieldhand.png, based on character.png by Jordach (CC BY-SA 3.0)
+
+brunob.santos (CC BY-SA 4.0):
+  default_desert_cobble.png
+
+BlockMen (CC BY-SA 3.0):
+  default_stone_brick.png
+  default_wood.png
+  default_cobble.png
+  default_clay_brick.png
+  default_tool_steelsword.png
+  default_bronze_ingot.png
+  default_copper_ingot.png
+  default_gold_ingot.png
+  default_diamond.png
+  default_diamond_block.png
+  default_tool_*.png
+  default_lava_source_animated.png
+  default_lava_flowing_animated.png
+  default_book.png
+  default_paper.png
+  default_stick.png
   bubble.png
+  heart.png
+  gui_*.png
 
 Glass breaking sounds (CC BY 3.0):
   1: http://www.freesound.org/people/cmusounddesign/sounds/71947/

default/aliases.lua

@@ -0,0 +1,67 @@
+-- aliases (Minetest 0.4 mod)
+-- Provides alias for most default items
+
+minetest.register_alias("stone", "default:stone")
+minetest.register_alias("stone_with_coal", "default:stone_with_coal")
+minetest.register_alias("stone_with_iron", "default:stone_with_iron")
+minetest.register_alias("dirt_with_grass", "default:dirt_with_grass")
+minetest.register_alias("dirt_with_grass_footsteps", "default:dirt_with_grass_footsteps")
+minetest.register_alias("dirt", "default:dirt")
+minetest.register_alias("sand", "default:sand")
+minetest.register_alias("gravel", "default:gravel")
+minetest.register_alias("sandstone", "default:sandstone")
+minetest.register_alias("clay", "default:clay")
+minetest.register_alias("brick", "default:brick")
+minetest.register_alias("tree", "default:tree")
+minetest.register_alias("jungletree", "default:jungletree")
+minetest.register_alias("junglegrass", "default:junglegrass")
+minetest.register_alias("leaves", "default:leaves")
+minetest.register_alias("cactus", "default:cactus")
+minetest.register_alias("papyrus", "default:papyrus")
+minetest.register_alias("bookshelf", "default:bookshelf")
+minetest.register_alias("glass", "default:glass")
+minetest.register_alias("wooden_fence", "default:fence_wood")
+minetest.register_alias("rail", "default:rail")
+minetest.register_alias("ladder", "default:ladder")
+minetest.register_alias("wood", "default:wood")
+minetest.register_alias("mese", "default:mese")
+minetest.register_alias("cloud", "default:cloud")
+minetest.register_alias("water_flowing", "default:water_flowing")
+minetest.register_alias("water_source", "default:water_source")
+minetest.register_alias("lava_flowing", "default:lava_flowing")
+minetest.register_alias("lava_source", "default:lava_source")
+minetest.register_alias("torch", "default:torch")
+minetest.register_alias("sign_wall", "default:sign_wall")
+minetest.register_alias("furnace", "default:furnace")
+minetest.register_alias("chest", "default:chest")
+minetest.register_alias("locked_chest", "default:chest_locked")
+minetest.register_alias("cobble", "default:cobble")
+minetest.register_alias("mossycobble", "default:mossycobble")
+minetest.register_alias("steelblock", "default:steelblock")
+minetest.register_alias("nyancat", "default:nyancat")
+minetest.register_alias("nyancat_rainbow", "default:nyancat_rainbow")
+minetest.register_alias("sapling", "default:sapling")
+minetest.register_alias("apple", "default:apple")
+
+minetest.register_alias("WPick", "default:pick_wood")
+minetest.register_alias("STPick", "default:pick_stone")
+minetest.register_alias("SteelPick", "default:pick_steel")
+minetest.register_alias("MesePick", "default:pick_mese")
+minetest.register_alias("WShovel", "default:shovel_wood")
+minetest.register_alias("STShovel", "default:shovel_stone")
+minetest.register_alias("SteelShovel", "default:shovel_steel")
+minetest.register_alias("WAxe", "default:axe_wood")
+minetest.register_alias("STAxe", "default:axe_stone")
+minetest.register_alias("SteelAxe", "default:axe_steel")
+minetest.register_alias("WSword", "default:sword_wood")
+minetest.register_alias("STSword", "default:sword_stone")
+minetest.register_alias("SteelSword", "default:sword_steel")
+
+minetest.register_alias("Stick", "default:stick")
+minetest.register_alias("paper", "default:paper")
+minetest.register_alias("book", "default:book")
+minetest.register_alias("lump_of_coal", "default:coal_lump")
+minetest.register_alias("lump_of_iron", "default:iron_lump")
+minetest.register_alias("lump_of_clay", "default:clay_lump")
+minetest.register_alias("steel_ingot", "default:steel_ingot")
+minetest.register_alias("clay_brick", "default:clay_brick")

default/crafting.lua

@@ -208,6 +208,60 @@ minetest.register_craft({
 	}
 })
 
+minetest.register_craft({
+	output = 'default:axe_wood',
+	recipe = {
+		{'group:wood', 'group:wood'},
+		{'default:stick', 'group:wood'},
+		{'default:stick',''},
+	}
+})
+
+minetest.register_craft({
+	output = 'default:axe_stone',
+	recipe = {
+		{'group:stone', 'group:stone'},
+		{'default:stick', 'group:stone'},
+		{'default:stick', ''},
+	}
+})
+
+minetest.register_craft({
+	output = 'default:axe_steel',
+	recipe = {
+		{'default:steel_ingot', 'default:steel_ingot'},
+		{'default:stick', 'default:steel_ingot'},
+		{'default:stick', ''},
+	}
+})
+
+minetest.register_craft({
+	output = 'default:axe_bronze',
+	recipe = {
+		{'default:bronze_ingot', 'default:bronze_ingot'},
+		{'default:stick', 'default:bronze_ingot'},
+		{'default:stick', ''},
+	}
+})
+
+minetest.register_craft({
+	output = 'default:axe_mese',
+	recipe = {
+		{'default:mese_crystal', 'default:mese_crystal'},
+		{'default:stick', 'default:mese_crystal'},
+		{'default:stick', ''},
+	}
+})
+
+minetest.register_craft({
+	output = 'default:axe_diamond',
+	recipe = {
+		{'default:diamond', 'default:diamond'},
+		{'default:stick', 'default:diamond'},
+		{'default:stick', ''},
+	}
+})
+
 minetest.register_craft({
 	output = 'default:sword_wood',
 	recipe = {
@@ -416,7 +470,7 @@ minetest.register_craft({
 })
 
 minetest.register_craft({
-	output = 'default:sandstonebrick',
+	output = 'default:sandstonebrick 4',
 	recipe = {
 		{'default:sandstone', 'default:sandstone'},
 		{'default:sandstone', 'default:sandstone'},
@@ -520,7 +574,7 @@ minetest.register_craft({
 })
 
 minetest.register_craft({
-	output = 'default:stonebrick',
+	output = 'default:stonebrick 4',
 	recipe = {
 		{'default:stone', 'default:stone'},
 		{'default:stone', 'default:stone'},
@@ -528,7 +582,7 @@ minetest.register_craft({
 })
 
 minetest.register_craft({
-	output = 'default:desert_stonebrick',
+	output = 'default:desert_stonebrick 4',
 	recipe = {
 		{'default:desert_stone', 'default:desert_stone'},
 		{'default:desert_stone', 'default:desert_stone'},
@@ -581,6 +635,12 @@ minetest.register_craft({
 	recipe = "default:cobble",
 })
 
+minetest.register_craft({
+	type = "cooking",
+	output = "default:desert_stone",
+	recipe = "default:desert_cobble",
+})
+
 minetest.register_craft({
 	type = "cooking",
 	output = "default:steel_ingot",

default/craftitems.lua

@@ -81,11 +81,6 @@ minetest.register_craftitem("default:clay_brick", {
 	inventory_image = "default_clay_brick.png",
 })
 
-minetest.register_craftitem("default:scorched_stuff", {
-	description = "Scorched Stuff",
-	inventory_image = "default_scorched_stuff.png",
-})
-
 minetest.register_craftitem("default:obsidian_shard", {
 	description = "Obsidian Shard",
 	inventory_image = "default_obsidian_shard.png",

default/functions.lua

@@ -266,6 +266,19 @@ minetest.register_abm({
 	end,
 })
 
+--
+-- dig upwards
+--
+
+function default.dig_up(pos, node, digger)
+	if digger == nil then return end
+	local np = {x = pos.x, y = pos.y + 1, z = pos.z}
+	local nn = minetest.get_node(np)
+	if nn.name == node.name then
+		minetest.node_dig(np, nn, digger)
+	end
+end
+
 --
 -- Leafdecay
 --

default/init.lua

@@ -11,6 +11,30 @@ LIGHT_MAX = 14
 -- Definitions made by this mod that other mods can use too
 default = {}
 
+-- GUI related stuff
+default.gui_bg = "bgcolor[#080808BB;true]"
+default.gui_bg_img = "background[5,5;1,1;gui_formbg.png;true]"
+default.gui_slots = "listcolors[#00000069;#5A5A5A;#141318;#30434C;#FFF]"
+
+function default.get_hotbar_bg(x,y)
+	local out = ""
+	for i=0,7,1 do
+		out = out .."image["..x+i..","..y..";1,1;gui_hb_bg.png]"
+	end
+	return out
+end
+
+default.gui_suvival_form = "size[8,8.5]"..
+			default.gui_bg..
+			default.gui_bg_img..
+			default.gui_slots..
+			"list[current_player;main;0,4.25;8,1;]"..
+			"list[current_player;main;0,5.5;8,3;8]"..
+			"list[current_player;craft;1.75,0.5;3,3;]"..
+			"list[current_player;craftpreview;5.75,1.5;1,1;]"..
+			"image[4.75,1.5;1,1;gui_furnace_arrow_bg.png^[transformR270]"..
+			default.get_hotbar_bg(0,4.25)
+
 -- Load files
 dofile(minetest.get_modpath("default").."/functions.lua")
 dofile(minetest.get_modpath("default").."/nodes.lua")
@@ -18,4 +42,6 @@ dofile(minetest.get_modpath("default").."/tools.lua")
 dofile(minetest.get_modpath("default").."/craftitems.lua")
 dofile(minetest.get_modpath("default").."/crafting.lua")
 dofile(minetest.get_modpath("default").."/mapgen.lua")
+dofile(minetest.get_modpath("default").."/player.lua")
 dofile(minetest.get_modpath("default").."/trees.lua")
+dofile(minetest.get_modpath("default").."/aliases.lua")

default/nodes.lua

@@ -15,7 +15,7 @@ minetest.register_node("default:desert_stone", {
 	tiles = {"default_desert_stone.png"},
 	is_ground_content = true,
 	groups = {cracky=3, stone=1},
-	drop = 'default:desert_stone',
+	drop = 'default:desert_cobble',
 	legacy_mineral = true,
 	sounds = default.node_sound_stone_defaults(),
 })
@@ -255,10 +255,10 @@ minetest.register_node("default:junglewood", {
 minetest.register_node("default:jungleleaves", {
 	description = "Jungle Leaves",
 	drawtype = "allfaces_optional",
+	waving = 1,
 	visual_scale = 1.3,
 	tiles = {"default_jungleleaves.png"},
 	paramtype = "light",
-	waving = 1,
 	is_ground_content = false,
 	groups = {snappy=3, leafdecay=3, flammable=2, leaves=1},
 	drop = {
@@ -299,6 +299,7 @@ minetest.register_node("default:junglesapling", {
 minetest.register_node("default:junglegrass", {
 	description = "Jungle Grass",
 	drawtype = "plantlike",
+	waving = 1,
 	visual_scale = 1.3,
 	tiles = {"default_junglegrass.png"},
 	inventory_image = "default_junglegrass.png",
@@ -318,10 +319,10 @@ minetest.register_node("default:junglegrass", {
 minetest.register_node("default:leaves", {
 	description = "Leaves",
 	drawtype = "allfaces_optional",
+	waving = 1,
 	visual_scale = 1.3,
 	tiles = {"default_leaves.png"},
 	paramtype = "light",
-	waving = 1,
 	is_ground_content = false,
 	groups = {snappy=3, leafdecay=3, flammable=2, leaves=1},
 	drop = {
@@ -349,7 +350,10 @@ minetest.register_node("default:cactus", {
 	is_ground_content = true,
 	groups = {snappy=1,choppy=3,flammable=2},
 	sounds = default.node_sound_wood_defaults(),
-	on_place = minetest.rotate_node
+	on_place = minetest.rotate_node,
+	after_dig_node = function(pos, node, metadata, digger)
+		default.dig_up(pos, node, digger)
+	end,
 })
 
 minetest.register_node("default:papyrus", {
@@ -367,14 +371,77 @@ minetest.register_node("default:papyrus", {
 	},
 	groups = {snappy=3,flammable=2},
 	sounds = default.node_sound_leaves_defaults(),
+	after_dig_node = function(pos, node, metadata, digger)
+		default.dig_up(pos, node, digger)
+	end,
 })
 
+default.bookshelf_formspec =
+	"size[8,7;]"..
+	default.gui_bg..
+	default.gui_bg_img..
+	default.gui_slots..
+	"list[context;books;0,0.3;8,2;]"..
+	"list[current_player;main;0,2.85;8,1;]"..
+	"list[current_player;main;0,4.08;8,3;8]"..
+	default.get_hotbar_bg(0,2.85)
+
 minetest.register_node("default:bookshelf", {
 	description = "Bookshelf",
 	tiles = {"default_wood.png", "default_wood.png", "default_bookshelf.png"},
 	is_ground_content = false,
 	groups = {choppy=3,oddly_breakable_by_hand=2,flammable=3},
 	sounds = default.node_sound_wood_defaults(),
+	on_construct = function(pos)
+		local meta = minetest.env:get_meta(pos)
+		meta:set_string("formspec", default.bookshelf_formspec)
+		local inv = meta:get_inventory()
+		inv:set_size("books", 8*2)
+	end,
+	can_dig = function(pos,player)
+		local meta = minetest.env:get_meta(pos);
+		local inv = meta:get_inventory()
+		return inv:is_empty("books")
+	end,
+
+	allow_metadata_inventory_put = function(pos, listname, index, stack, player)
+		local meta = minetest.env:get_meta(pos)
+		local inv = meta:get_inventory()
+		if listname == "books" then
+			if stack:get_name() == "default:book" then
+				return 1
+			else
+				return 0
+			end
+		end
+	end,
+
+	allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
+		local meta = minetest.env:get_meta(pos)
+		local inv = meta:get_inventory()
+		local stack = inv:get_stack(from_list, from_index)
+		local to_stack = inv:get_stack(to_list, to_index)
+		if to_list == "books" then
+			if stack:get_name() == "default:book" and to_stack:is_empty() then
+				return 1
+			else
+				return 0
+			end
+		end
+	end,
+
+	on_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
+		minetest.log("action", player:get_player_name()..
+			   " moves stuff in bookshelf at "..minetest.pos_to_string(pos))
+	end,
+	on_metadata_inventory_put = function(pos, listname, index, stack, player)
+		minetest.log("action", player:get_player_name()..
+			   " moves stuff to bookshelf at "..minetest.pos_to_string(pos))
+	end,
+	on_metadata_inventory_take = function(pos, listname, index, stack, player)
+		minetest.log("action", player:get_player_name()..
+			   " takes stuff from bookshelf at "..minetest.pos_to_string(pos))
+	end,
 })
 
 minetest.register_node("default:glass", {
@@ -389,12 +456,13 @@ minetest.register_node("default:glass", {
 	sounds = default.node_sound_glass_defaults(),
 })
 
+local fence_texture = "default_fence_overlay.png^default_wood.png^default_fence_overlay.png^[makealpha:255,126,126"
 minetest.register_node("default:fence_wood", {
 	description = "Wooden Fence",
 	drawtype = "fencelike",
 	tiles = {"default_wood.png"},
-	inventory_image = "default_fence.png",
-	wield_image = "default_fence.png",
+	inventory_image = fence_texture,
+	wield_image = fence_texture,
 	paramtype = "light",
 	is_ground_content = false,
 	selection_box = {
@@ -665,16 +733,26 @@ minetest.register_node("default:sign_wall", {
 
 default.chest_formspec = 
 	"size[8,9]"..
-	"list[current_name;main;0,0;8,4;]"..
-	"list[current_player;main;0,5;8,4;]"
+	default.gui_bg..
+	default.gui_bg_img..
+	default.gui_slots..
+	"list[current_name;main;0,0.3;8,4;]"..
+	"list[current_player;main;0,4.85;8,1;]"..
+	"list[current_player;main;0,6.08;8,3;8]"..
+	default.get_hotbar_bg(0,4.85)
 
 function default.get_locked_chest_formspec(pos)
 	local spos = pos.x .. "," .. pos.y .. "," ..pos.z
 	local formspec =
 		"size[8,9]"..
-		"list[nodemeta:".. spos .. ";main;0,0;8,4;]"..
-		"list[current_player;main;0,5;8,4;]"
-	return formspec
+		default.gui_bg..
+		default.gui_bg_img..
+		default.gui_slots..
+		"list[nodemeta:".. spos .. ";main;0,0.3;8,4;]"..
+		"list[current_player;main;0,4.85;8,1;]"..
+		"list[current_player;main;0,6.08;8,3;8]"..
+		default.get_hotbar_bg(0,4.85)
+ return formspec
 end
 
 
@@ -750,10 +828,6 @@ minetest.register_node("default:chest_locked", {
 	allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
 		local meta = minetest.get_meta(pos)
 		if not has_locked_chest_privilege(meta, player) then
-			minetest.log("action", player:get_player_name()..
-					" tried to access a locked chest belonging to "..
-					meta:get_string("owner").." at "..
-					minetest.pos_to_string(pos))
 			return 0
 		end
 		return count
@@ -761,10 +835,6 @@ minetest.register_node("default:chest_locked", {
     allow_metadata_inventory_put = function(pos, listname, index, stack, player)
 		local meta = minetest.get_meta(pos)
 		if not has_locked_chest_privilege(meta, player) then
-			minetest.log("action", player:get_player_name()..
-					" tried to access a locked chest belonging to "..
-					meta:get_string("owner").." at "..
-					minetest.pos_to_string(pos))
 			return 0
 		end
 		return stack:get_count()
@@ -772,18 +842,10 @@ minetest.register_node("default:chest_locked", {
     allow_metadata_inventory_take = function(pos, listname, index, stack, player)
 		local meta = minetest.get_meta(pos)
 		if not has_locked_chest_privilege(meta, player) then
-			minetest.log("action", player:get_player_name()..
-					" tried to access a locked chest belonging to "..
-					meta:get_string("owner").." at "..
-					minetest.pos_to_string(pos))
 			return 0
 		end
 		return stack:get_count()
 	end,
-	on_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, player)
-		minetest.log("action", player:get_player_name()..
-				" moves stuff in locked chest at "..minetest.pos_to_string(pos))
-	end,
     on_metadata_inventory_put = function(pos, listname, index, stack, player)
 		minetest.log("action", player:get_player_name()..
 				" moves stuff to locked chest at "..minetest.pos_to_string(pos))
@@ -804,25 +866,54 @@ minetest.register_node("default:chest_locked", {
 	end,
 })
 
+function default.furnace_active(pos, 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;default_furnace_fire_bg.png^[lowpart:"..
+	(100-percent)..":default_furnace_fire_fg.png]"..
+        "image[3.75,1.5;1,1;gui_furnace_arrow_bg.png^[lowpart:"..
+        (item_percent*100)..":gui_furnace_arrow_fg.png^[transformR270]"..
+	"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]"..
+	default.get_hotbar_bg(0,4.25)
+    return formspec
+  end
+
 function default.get_furnace_active_formspec(pos, percent)
-	local formspec =
-		"size[8,9]"..
-		"image[2,2;1,1;default_furnace_fire_bg.png^[lowpart:"..
-		(100-percent)..":default_furnace_fire_fg.png]"..
-		"list[current_name;fuel;2,3;1,1;]"..
-		"list[current_name;src;2,1;1,1;]"..
-		"list[current_name;dst;5,1;2,2;]"..
-		"list[current_player;main;0,5;8,4;]"
-	return formspec
+	local meta = minetest.get_meta(pos)local inv = meta:get_inventory()
+	local srclist = inv:get_list("src")
+	local cooked = nil
+	local aftercooked = nil
+	if srclist then
+		cooked, aftercooked = minetest.get_craft_result({method = "cooking", width = 1, items = srclist})
+	end
+	local item_percent = 0
+	if cooked then
+		item_percent = meta:get_float("src_time")/cooked.time
+	end
+       
+        return default.furnace_active(pos, percent, item_percent)
 end
 
 default.furnace_inactive_formspec =
-	"size[8,9]"..
-	"image[2,2;1,1;default_furnace_fire_bg.png]"..
-	"list[current_name;fuel;2,3;1,1;]"..
-	"list[current_name;src;2,1;1,1;]"..
-	"list[current_name;dst;5,1;2,2;]"..
-	"list[current_player;main;0,5;8,4;]"
+	"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;default_furnace_fire_bg.png]"..
+	"image[3.75,1.5;1,1;gui_furnace_arrow_bg.png^[transformR270]"..
+	"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]"..
+	default.get_hotbar_bg(0,4.25)
 
 minetest.register_node("default:furnace", {
 	description = "Furnace",
@@ -855,6 +946,9 @@ minetest.register_node("default:furnace", {
 		return true
 	end,
 	allow_metadata_inventory_put = function(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
@@ -873,6 +967,9 @@ minetest.register_node("default:furnace", {
 		end
 	end,
 	allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, 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()
 		local stack = inv:get_stack(from_list, from_index)
@@ -891,12 +988,33 @@ minetest.register_node("default:furnace", {
 			return 0
 		end
 	end,
+	allow_metadata_inventory_take = function(pos, listname, index, stack, player)
+		if minetest.is_protected(pos, player:get_player_name()) then
+			return 0
+		end
+		return stack:get_count()
+	end,
 })
 
 minetest.register_node("default:furnace_active", {
 	description = "Furnace",
-	tiles = {"default_furnace_top.png", "default_furnace_bottom.png", "default_furnace_side.png",
-		"default_furnace_side.png", "default_furnace_side.png", "default_furnace_front_active.png"},
+	tiles = {
+		"default_furnace_top.png",
+		"default_furnace_bottom.png",
+		"default_furnace_side.png",
+		"default_furnace_side.png",
+		"default_furnace_side.png",
+		{
+			image = "default_furnace_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 = "default:furnace",
@@ -926,6 +1044,9 @@ minetest.register_node("default:furnace_active", {
 		return true
 	end,
 	allow_metadata_inventory_put = function(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
@@ -944,6 +1065,9 @@ minetest.register_node("default:furnace_active", {
 		end
 	end,
 	allow_metadata_inventory_move = function(pos, from_list, from_index, to_list, to_index, count, 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()
 		local stack = inv:get_stack(from_list, from_index)
@@ -962,6 +1086,12 @@ minetest.register_node("default:furnace_active", {
 			return 0
 		end
 	end,
+	allow_metadata_inventory_take = function(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)
@@ -1042,7 +1172,7 @@ minetest.register_abm({
 			fuel, afterfuel = minetest.get_craft_result({method = "fuel", width = 1, items = fuellist})
 		end
 
-		if fuel.time <= 0 then
+		if not fuel or fuel.time <= 0 then
 			meta:set_string("infotext","Furnace out of fuel")
 			swap_node(pos,"default:furnace")
 			meta:set_string("formspec", default.furnace_inactive_formspec)
@@ -1073,6 +1203,14 @@ minetest.register_node("default:cobble", {
 	sounds = default.node_sound_stone_defaults(),
 })
 
+minetest.register_node("default:desert_cobble", {
+	description = "Desert Cobblestone",
+	tiles = {"default_desert_cobble.png"},
+	is_ground_content = true,
+	groups = {cracky=3, stone=2},
+	sounds = default.node_sound_stone_defaults(),
+})
+
 minetest.register_node("default:mossycobble", {
 	description = "Mossy Cobblestone",
 	tiles = {"default_mossycobble.png"},
@@ -1223,12 +1361,12 @@ minetest.register_node("default:apple", {
 minetest.register_node("default:dry_shrub", {
 	description = "Dry Shrub",
 	drawtype = "plantlike",
+	waving = 1,
 	visual_scale = 1.0,
 	tiles = {"default_dry_shrub.png"},
 	inventory_image = "default_dry_shrub.png",
 	wield_image = "default_dry_shrub.png",
 	paramtype = "light",
-	waving = 1,
 	walkable = false,
 	is_ground_content = true,
 	buildable_to = true,
@@ -1243,6 +1381,7 @@ minetest.register_node("default:dry_shrub", {
 minetest.register_node("default:grass_1", {
 	description = "Grass",
 	drawtype = "plantlike",
+	waving = 1,
 	tiles = {"default_grass_1.png"},
 	-- use a bigger inventory image
 	inventory_image = "default_grass_3.png",
@@ -1265,80 +1404,27 @@ minetest.register_node("default:grass_1", {
 	end,
 })
 
-minetest.register_node("default:grass_2", {
-	description = "Grass",
-	drawtype = "plantlike",
-	tiles = {"default_grass_2.png"},
-	inventory_image = "default_grass_2.png",
-	wield_image = "default_grass_2.png",
-	paramtype = "light",
-	walkable = false,
-	buildable_to = true,
-	is_ground_content = true,
-	drop = "default:grass_1",
-	groups = {snappy=3,flammable=3,flora=1,attached_node=1,not_in_creative_inventory=1},
-	sounds = default.node_sound_leaves_defaults(),
-	selection_box = {
-		type = "fixed",
-		fixed = {-0.5, -0.5, -0.5, 0.5, -5/16, 0.5},
-	},
-})
-minetest.register_node("default:grass_3", {
-	description = "Grass",
-	drawtype = "plantlike",
-	tiles = {"default_grass_3.png"},
-	inventory_image = "default_grass_3.png",
-	wield_image = "default_grass_3.png",
-	paramtype = "light",
-	walkable = false,
-	buildable_to = true,
-	is_ground_content = true,
-	drop = "default:grass_1",
-	groups = {snappy=3,flammable=3,flora=1,attached_node=1,not_in_creative_inventory=1},
-	sounds = default.node_sound_leaves_defaults(),
-	selection_box = {
-		type = "fixed",
-		fixed = {-0.5, -0.5, -0.5, 0.5, -5/16, 0.5},
-	},
-})
-
-minetest.register_node("default:grass_4", {
-	description = "Grass",
-	drawtype = "plantlike",
-	tiles = {"default_grass_4.png"},
-	inventory_image = "default_grass_4.png",
-	wield_image = "default_grass_4.png",
-	paramtype = "light",
-	walkable = false,
-	buildable_to = true,
-	is_ground_content = true,
-	drop = "default:grass_1",
-	groups = {snappy=3,flammable=3,flora=1,attached_node=1,not_in_creative_inventory=1},
-	sounds = default.node_sound_leaves_defaults(),
-	selection_box = {
-		type = "fixed",
-		fixed = {-0.5, -0.5, -0.5, 0.5, -5/16, 0.5},
-	},
-})
-
-minetest.register_node("default:grass_5", {
-	description = "Grass",
-	drawtype = "plantlike",
-	tiles = {"default_grass_5.png"},
-	inventory_image = "default_grass_5.png",
-	wield_image = "default_grass_5.png",
-	paramtype = "light",
-	walkable = false,
-	buildable_to = true,
-	is_ground_content = true,
-	drop = "default:grass_1",
-	groups = {snappy=3,flammable=3,flora=1,attached_node=1,not_in_creative_inventory=1},
-	sounds = default.node_sound_leaves_defaults(),
-	selection_box = {
-		type = "fixed",
-		fixed = {-0.5, -0.5, -0.5, 0.5, -5/16, 0.5},
-	},
-})
+for i=2,5 do
+	minetest.register_node("default:grass_"..i, {
+		description = "Grass",
+		drawtype = "plantlike",
+		waving = 1,
+		tiles = {"default_grass_"..i..".png"},
+		inventory_image = "default_grass_"..i..".png",
+		wield_image = "default_grass_"..i..".png",
+		paramtype = "light",
+		walkable = false,
+		buildable_to = true,
+		is_ground_content = true,
+		drop = "default:grass_1",
+		groups = {snappy=3,flammable=3,flora=1,attached_node=1,not_in_creative_inventory=1},
+		sounds = default.node_sound_leaves_defaults(),
+		selection_box = {
+			type = "fixed",
+			fixed = {-0.5, -0.5, -0.5, 0.5, -5/16, 0.5},
+		},
+	})
+end
 
 minetest.register_node("default:ice", {
 	description = "Ice",

default/player.lua

@@ -0,0 +1,208 @@
+-- Minetest 0.4 mod: player
+-- See README.txt for licensing and other information.
+
+--[[
+
+API
+---
+
+default.player_register_model(name, def)
+^ Register a new model to be used by players.
+^ <name> is the model filename such as "character.x", "foo.b3d", etc.
+^ See Model Definition below for format of <def>.
+
+default.registered_player_models[name]
+^ See Model Definition below for format.
+
+default.player_set_model(player, model_name)
+^ <player> is a PlayerRef.
+^ <model_name> is a model registered with player_register_model.
+
+default.player_set_animation(player, anim_name [, speed])
+^ <player> is a PlayerRef.
+^ <anim_name> is the name of the animation.
+^ <speed> is in frames per second. If nil, default from the model is used
+
+default.player_set_textures(player, textures)
+^ <player> is a PlayerRef.
+^ <textures> is an array of textures
+^ If <textures> is nil, the default textures from the model def are used
+
+default.player_get_animation(player)
+^ <player> is a PlayerRef.
+^ Returns a table containing fields "model", "textures" and "animation".
+^ Any of the fields of the returned table may be nil.
+
+Model Definition
+----------------
+
+model_def = {
+	animation_speed = 30, -- Default animation speed, in FPS.
+	textures = {"character.png", }, -- Default array of textures.
+	visual_size = {x=1, y=1,}, -- Used to scale the model.
+	animations = {
+		-- <anim_name> = { x=<start_frame>, y=<end_frame>, },
+		foo = { x= 0, y=19, },
+		bar = { x=20, y=39, },
+		-- ...
+	},
+}
+
+]]
+
+-- Player animation blending
+-- Note: This is currently broken due to a bug in Irrlicht, leave at 0
+local animation_blend = 0
+
+default.registered_player_models = { }
+
+-- Local for speed.
+local models = default.registered_player_models
+
+function default.player_register_model(name, def)
+	models[name] = def
+end
+
+-- Default player appearance
+default.player_register_model("character.x", {
+	animation_speed = 30,
+	textures = {"character.png", },
+	animations = {
+		-- Standard animations.
+		stand     = { x=  0, y= 79, },
+		lay       = { x=162, y=166, },
+		walk      = { x=168, y=187, },
+		mine      = { x=189, y=198, },
+		walk_mine = { x=200, y=219, },
+		-- Extra animations (not currently used by the game).
+		sit       = { x= 81, y=160, },
+	},
+})
+
+-- Player stats and animations
+local player_model = {}
+local player_textures = {}
+local player_anim = {}
+local player_sneak = {}
+default.player_attached = {}
+
+function default.player_get_animation(player)
+	local name = player:get_player_name()
+	return {
+		model = player_model[name],
+		textures = player_textures[name],
+		animation = player_anim[name],
+	}
+end
+
+-- Called when a player's appearance needs to be updated
+function default.player_set_model(player, model_name)
+	local name = player:get_player_name()
+	local model = models[model_name]
+	if model then
+		if player_model[name] == model_name then
+			return
+		end
+		player:set_properties({
+			mesh = model_name,
+			textures = player_textures[name] or model.textures,
+			visual = "mesh",
+			visual_size = model.visual_size or {x=1, y=1},
+		})
+		default.player_set_animation(player, "stand")
+	else
+		player:set_properties({
+			textures = { "player.png", "player_back.png", },
+			visual = "upright_sprite",
+		})
+	end
+	player_model[name] = model_name
+end
+
+function default.player_set_textures(player, textures)
+	local name = player:get_player_name()
+	player_textures[name] = textures
+	player:set_properties({textures = textures,})
+end
+
+function default.player_set_animation(player, anim_name, speed)
+	local name = player:get_player_name()
+	if player_anim[name] == anim_name then
+		return
+	end
+	local model = player_model[name] and models[player_model[name]]
+	if not (model and model.animations[anim_name]) then
+		return
+	end
+	local anim = model.animations[anim_name]
+	player_anim[name] = anim_name
+	player:set_animation(anim, speed or model.animation_speed, animation_blend)
+end
+
+-- Update appearance when the player joins
+minetest.register_on_joinplayer(function(player)
+	default.player_attached[player:get_player_name()] = false
+	default.player_set_model(player, "character.x")
+	player:set_local_animation({x=0, y=79}, {x=168, y=187}, {x=189, y=198}, {x=200, y=219}, 30)
+    default.player_set_textures(player, {player:get_player_name() .. ".png"})
+	
+	-- set GUI
+	if not minetest.setting_getbool("creative_mode") then
+		player:set_inventory_formspec(default.gui_suvival_form)
+	end
+	player:hud_set_hotbar_image("gui_hotbar.png")
+	player:hud_set_hotbar_selected_image("gui_hotbar_selected.png")
+end)
+
+minetest.register_on_leaveplayer(function(player)
+	local name = player:get_player_name()
+	player_model[name] = nil
+	player_anim[name] = nil
+	player_textures[name] = nil
+end)
+
+-- Localize for better performance.
+local player_set_animation = default.player_set_animation
+
+-- Check each player and apply animations
+minetest.register_globalstep(function(dtime)
+	for _, player in pairs(minetest.get_connected_players()) do
+		local name = player:get_player_name()
+		local model_name = player_model[name]
+		local model = model_name and models[model_name]
+		if model and not default.player_attached[name] then
+			local controls = player:get_player_control()
+			local walking = false
+			local animation_speed_mod = model.animation_speed or 30
+
+			-- Determine if the player is walking
+			if controls.up or controls.down or controls.left or controls.right then
+				walking = true
+			end
+
+			-- Determine if the player is sneaking, and reduce animation speed if so
+			if controls.sneak then
+				animation_speed_mod = animation_speed_mod / 2
+			end
+
+			-- Apply animations based on what the player is doing
+			if player:get_hp() == 0 then
+				player_set_animation(player, "lay")
+			elseif walking then
+				if player_sneak[name] ~= controls.sneak then
+					player_anim[name] = nil
+					player_sneak[name] = controls.sneak
+				end
+				if controls.LMB then
+					player_set_animation(player, "walk_mine", animation_speed_mod)
+				else
+					player_set_animation(player, "walk", animation_speed_mod)
+				end
+			elseif controls.LMB then
+				player_set_animation(player, "mine")
+			else
+				player_set_animation(player, "stand", animation_speed_mod)
+			end
+		end
+	end
+end)