Tool aliases
[oweals/minetest.git] / data / mods / default / init.lua
index e0cc3598bf90591e7d200bfe9ab8da1071a74527..003a02323457505df60a5dfbb61fdab1d1958eae 100644 (file)
@@ -1,3 +1,9 @@
+-- default (Minetest 0.4 mod)
+-- Most default stuff
+
+-- Quick documentation about the API
+-- =================================
+--
 -- Helper functions defined by builtin.lua:
 -- dump2(obj, name="_", dumped={})
 -- dump(obj, dumped={})
 --
 -- Naming convention for registered textual names
 -- ----------------------------------------------
--- "modname_<whatever>"
+-- "modname:<whatever>" (<whatever> can have characters a-zA-Z0-9_)
 --
 -- This is to prevent conflicting names from corrupting maps and is
 -- enforced by the mod loader.
 --
 -- Example: mod "experimental", ideal item/node/entity name "tnt":
---          -> the name should be "experimental_tnt".
+--          -> the name should be "experimental:tnt".
 --
 -- Enforcement can be overridden by prefixing the name with ":". This can
 -- be used for overriding the registrations of some other mod.
 --
--- Default mod uses ":" for maintaining backwards compatibility.
+-- Example: Any mod can redefine experimental:tnt by using the name
+--          ":experimental:tnt" when registering it.
+-- (also that mods is required to have "experimental" as a dependency)
+--
+-- The legacy mod uses ":" for maintaining backwards compatibility.
 --
 -- Textures
 -- --------
 -- Mods should generally prefix their textures with modname_, eg. given
--- the mod name "foomod", a texture could be called "foomod_superfurnace.png"
+-- the mod name "foomod", a texture could be called "default_foomod_superfurnace.png"
 --
 -- This is not crucial and a conflicting name will not corrupt maps.
 --
 -- MapNode representation:
 -- {name="name", param1=num, param2=num}
 --
+-- param1 and param2 are 8 bit and 4 bit integers, respectively. They
+-- are reserved for certain automated functions. If you don't use these
+-- functions, you can use them to store arbitrary values.
+--
+-- param1 is reserved for the engine when:
+--   paramtype != "none"
+-- param2 is reserved for the engine when any of these are used:
+--   liquidtype == "flowing"
+--   drawtype == "flowingliquid"
+--   drawtype == "torchlike"
+--   drawtype == "signlike"
+--
 -- Position representation:
 -- {x=num, y=num, z=num}
 --
 -- stackstring/itemstring: A stack of items in serialized format.
 -- eg. 'node "dirt" 5'
--- eg. 'tool "WPick" 21323'
+-- eg. 'tool "default:pick_wood" 21323'
 -- eg. 'craft "apple" 2'
 --
 -- item: A single item in Lua table format.
 -- eg. {type="node", name="dirt"} 
 --     ^ a single dirt node
--- eg. {type="tool", name="WPick", wear=21323}
+-- eg. {type="tool", name="default:pick_wood", wear=21323}
 --     ^ a wooden pick about 1/3 weared out
 -- eg. {type="craft", name="apple"}
 --     ^ an apple.
@@ -69,6 +91,9 @@
 -- minetest.register_node(name, node definition)
 -- minetest.register_craftitem(name, craftitem definition)
 -- minetest.register_craft(recipe)
+-- minetest.register_abm(abm definition)
+-- minetest.alias_node(name, convert_to)
+-- minetest.alias_tool(name, convert_to)
 -- minetest.register_globalstep(func(dtime))
 -- minetest.register_on_placenode(func(pos, newnode, placer))
 -- minetest.register_on_dignode(func(pos, oldnode, digger))
 -- minetest.chat_send_all(text)
 -- minetest.chat_send_player(name, text)
 -- minetest.get_player_privs(name) -> set of privs
+--
 -- stackstring_take_item(stackstring) -> stackstring, item
 -- stackstring_put_item(stackstring, item) -> stackstring, success
 -- stackstring_put_stackstring(stackstring, stackstring) -> stackstring, success
 --
+-- minetest.digprop_constanttime(time)
+-- minetest.digprop_stonelike(toughness)
+-- minetest.digprop_dirtlike(toughness)
+-- minetest.digprop_gravellike(toughness)
+-- minetest.digprop_woodlike(toughness)
+-- minetest.digprop_leaveslike(toughness)
+-- minetest.digprop_glasslike(toughness)
+--
 -- Global objects:
 -- minetest.env - environment reference
 --
 -- - add_node(pos, node)
 -- - remove_node(pos)
 -- - get_node(pos)
+--   ^ Returns {name="ignore", ...} for unloaded area
+-- - get_node_or_nil(pos)
+--   ^ Returns nil for unloaded area
 -- - add_luaentity(pos, name)
 -- - add_item(pos, itemstring)
 -- - add_rat(pos)
 --
 -- Tool definition:
 -- {
---     image = "tool_steelaxe.png",
+--     image = "default_tool_steelaxe.png",
 --     full_punch_interval = 1.0,
 --     basetime = 1.0,
 --     dt_weight = 0.5,
 --
 -- Node definition options:
 -- {
---     name = "somenode",
+--     name = "modname:somenode",
 --     drawtype = "normal",
 --     visual_scale = 1.0,
---     tile_images = {"unknown_block.png"},
---     inventory_image = "unknown_block.png",
+--     tile_images = {"default_unknown_block.png"},
+--     inventory_image = "default_unknown_block.png",
 --     special_materials = {
 --         {image="", backface_culling=true},
 --         {image="", backface_culling=true},
 --         cuttability = 0,
 --         flammability = 0,
 --     },
---     cookresult_item = "", -- Cannot be cooked
+--     cookresult_itemstring = "", -- Cannot be cooked
 --     furnace_cooktime = 3.0,
 --     furnace_burntime = -1, -- Cannot be used as fuel
 -- }
 --
 -- Craftitem definition options:
 -- minetest.register_craftitem("modname_name", {
---     image = "image.png",
+--     image = "default_image.png",
 --     stack_max = <maximum number of items in stack>,
---     cookresult_item = itemstring (result of cooking),
+--     cookresult_itemstring = itemstring (result of cooking),
 --     furnace_cooktime = <cooking time>,
 --     furnace_burntime = <time to burn as fuel in furnace>,
 --     usable = <uh... some boolean value>,
 -- 
 -- Recipe:
 -- {
---     output = 'tool "STPick"',
+--     output = 'tool "default:pick_stone"',
 --     recipe = {
 --         {'node "cobble"', 'node "cobble"', 'node "cobble"'},
---         {'', 'craft "Stick"', ''},
---         {'', 'craft "Stick"', ''},
+--         {'', 'craft "default:stick"', ''},
+--         {'', 'craft "default:stick"', ''},
 --     }
 -- }
 --
-
--- print("minetest dump: "..dump(minetest))
+-- ABM (ActiveBlockModifier) definition:
+-- {
+--     nodenames = {"lava_source"},
+--     neighbors = {"water_source", "water_flowing"}, -- (any of these)
+--      ^ If left out or empty, any neighbor will do
+--      ^ This might get removed in the future
+--     interval = 1.0, -- (operation interval)
+--     chance = 1, -- (chance of trigger is 1.0/this)
+--     action = func(pos, node, active_object_count, active_object_count_wider),
+-- }
 
 WATER_ALPHA = 160
 WATER_VISC = 1
 LAVA_VISC = 7
 LIGHT_MAX = 14
 
+-- Definitions made by this mod that other mods can use too
+default = {}
+
 --
 -- Tool definition
 --
 
-minetest.register_tool(":WPick", {
-       image = "tool_woodpick.png",
+-- The hand
+minetest.register_tool(":", {
+       image = "",
+       basetime = 0.5,
+       dt_weight = 1,
+       dt_crackiness = 0,
+       dt_crumbliness = -1,
+       dt_cuttability = 0,
+       basedurability = 50,
+       dd_weight = 0,
+       dd_crackiness = 0,
+       dd_crumbliness = 0,
+       dd_cuttability = 0,
+})
+
+minetest.register_tool("default:pick_wood", {
+       image = "default_tool_woodpick.png",
        basetime = 2.0,
        dt_weight = 0,
        dt_crackiness = -0.5,
@@ -306,8 +369,8 @@ minetest.register_tool(":WPick", {
        dd_crumbliness = 0,
        dd_cuttability = 0,
 })
-minetest.register_tool(":STPick", {
-       image = "tool_stonepick.png",
+minetest.register_tool("default:pick_stone", {
+       image = "default_tool_stonepick.png",
        basetime = 1.5,
        dt_weight = 0,
        dt_crackiness = -0.5,
@@ -319,8 +382,8 @@ minetest.register_tool(":STPick", {
        dd_crumbliness = 0,
        dd_cuttability = 0,
 })
-minetest.register_tool(":SteelPick", {
-       image = "tool_steelpick.png",
+minetest.register_tool("default:pick_steel", {
+       image = "default_tool_steelpick.png",
        basetime = 1.0,
        dt_weight = 0,
        dt_crackiness = -0.5,
@@ -332,8 +395,8 @@ minetest.register_tool(":SteelPick", {
        dd_crumbliness = 0,
        dd_cuttability = 0,
 })
-minetest.register_tool(":MesePick", {
-       image = "tool_mesepick.png",
+minetest.register_tool("default:pick_mese", {
+       image = "default_tool_mesepick.png",
        basetime = 0,
        dt_weight = 0,
        dt_crackiness = 0,
@@ -345,8 +408,8 @@ minetest.register_tool(":MesePick", {
        dd_crumbliness = 0,
        dd_cuttability = 0,
 })
-minetest.register_tool(":WShovel", {
-       image = "tool_woodshovel.png",
+minetest.register_tool("default:shovel_wood", {
+       image = "default_tool_woodshovel.png",
        basetime = 2.0,
        dt_weight = 0.5,
        dt_crackiness = 2,
@@ -358,8 +421,8 @@ minetest.register_tool(":WShovel", {
        dd_crumbliness = 0,
        dd_cuttability = 0,
 })
-minetest.register_tool(":STShovel", {
-       image = "tool_stoneshovel.png",
+minetest.register_tool("default:shovel_stone", {
+       image = "default_tool_stoneshovel.png",
        basetime = 1.5,
        dt_weight = 0.5,
        dt_crackiness = 2,
@@ -371,8 +434,8 @@ minetest.register_tool(":STShovel", {
        dd_crumbliness = 0,
        dd_cuttability = 0,
 })
-minetest.register_tool(":SteelShovel", {
-       image = "tool_steelshovel.png",
+minetest.register_tool("default:shovel_steel", {
+       image = "default_tool_steelshovel.png",
        basetime = 1.0,
        dt_weight = 0.5,
        dt_crackiness = 2,
@@ -384,8 +447,8 @@ minetest.register_tool(":SteelShovel", {
        dd_crumbliness = 0,
        dd_cuttability = 0,
 })
-minetest.register_tool(":WAxe", {
-       image = "tool_woodaxe.png",
+minetest.register_tool("default:axe_wood", {
+       image = "default_tool_woodaxe.png",
        basetime = 2.0,
        dt_weight = 0.5,
        dt_crackiness = -0.2,
@@ -397,8 +460,8 @@ minetest.register_tool(":WAxe", {
        dd_crumbliness = 0,
        dd_cuttability = 0,
 })
-minetest.register_tool(":STAxe", {
-       image = "tool_stoneaxe.png",
+minetest.register_tool("default:axe_stone", {
+       image = "default_tool_stoneaxe.png",
        basetime = 1.5,
        dt_weight = 0.5,
        dt_crackiness = -0.2,
@@ -410,8 +473,8 @@ minetest.register_tool(":STAxe", {
        dd_crumbliness = 0,
        dd_cuttability = 0,
 })
-minetest.register_tool(":SteelAxe", {
-       image = "tool_steelaxe.png",
+minetest.register_tool("default:axe_steel", {
+       image = "default_tool_steelaxe.png",
        basetime = 1.0,
        dt_weight = 0.5,
        dt_crackiness = -0.2,
@@ -423,8 +486,8 @@ minetest.register_tool(":SteelAxe", {
        dd_crumbliness = 0,
        dd_cuttability = 0,
 })
-minetest.register_tool(":WSword", {
-       image = "tool_woodsword.png",
+minetest.register_tool("default:sword_wood", {
+       image = "default_tool_woodsword.png",
        basetime = 3.0,
        dt_weight = 3,
        dt_crackiness = 0,
@@ -436,8 +499,8 @@ minetest.register_tool(":WSword", {
        dd_crumbliness = 0,
        dd_cuttability = 0,
 })
-minetest.register_tool(":STSword", {
-       image = "tool_stonesword.png",
+minetest.register_tool("default:sword_stone", {
+       image = "default_tool_stonesword.png",
        basetime = 2.5,
        dt_weight = 3,
        dt_crackiness = 0,
@@ -449,8 +512,8 @@ minetest.register_tool(":STSword", {
        dd_crumbliness = 0,
        dd_cuttability = 0,
 })
-minetest.register_tool(":SteelSword", {
-       image = "tool_steelsword.png",
+minetest.register_tool("default:sword_steel", {
+       image = "default_tool_steelsword.png",
        basetime = 2.0,
        dt_weight = 3,
        dt_crackiness = 0,
@@ -462,210 +525,196 @@ minetest.register_tool(":SteelSword", {
        dd_crumbliness = 0,
        dd_cuttability = 0,
 })
--- The hand
-minetest.register_tool(":", {
-       image = "",
-       basetime = 0.5,
-       dt_weight = 1,
-       dt_crackiness = 0,
-       dt_crumbliness = -1,
-       dt_cuttability = 0,
-       basedurability = 50,
-       dd_weight = 0,
-       dd_crackiness = 0,
-       dd_crumbliness = 0,
-       dd_cuttability = 0,
-})
 
 --
 -- Crafting definition
 --
 
 minetest.register_craft({
-       output = 'node "wood" 4',
+       output = 'node "default:wood" 4',
        recipe = {
                {'node "tree"'},
        }
 })
 
 minetest.register_craft({
-       output = 'craft "Stick" 4',
+       output = 'craft "default:stick" 4',
        recipe = {
-               {'node "wood"'},
+               {'node "default:wood"'},
        }
 })
 
 minetest.register_craft({
-       output = 'node "wooden_fence" 2',
+       output = 'node "fence_wooden" 2',
        recipe = {
-               {'craft "Stick"', 'craft "Stick"', 'craft "Stick"'},
-               {'craft "Stick"', 'craft "Stick"', 'craft "Stick"'},
+               {'craft "default:stick"', 'craft "default:stick"', 'craft "default:stick"'},
+               {'craft "default:stick"', 'craft "default:stick"', 'craft "default:stick"'},
        }
 })
 
 minetest.register_craft({
-       output = 'node "sign_wall" 1',
+       output = 'node "default:sign_wall" 1',
        recipe = {
-               {'node "wood"', 'node "wood"', 'node "wood"'},
-               {'node "wood"', 'node "wood"', 'node "wood"'},
-               {'', 'craft "Stick"', ''},
+               {'node "default:wood"', 'node "default:wood"', 'node "default:wood"'},
+               {'node "default:wood"', 'node "default:wood"', 'node "default:wood"'},
+               {'', 'craft "default:stick"', ''},
        }
 })
 
 minetest.register_craft({
-       output = 'node "torch" 4',
+       output = 'node "default:torch" 4',
        recipe = {
-               {'craft "lump_of_coal"'},
-               {'craft "Stick"'},
+               {'craft "default:coal_lump"'},
+               {'craft "default:stick"'},
        }
 })
 
 minetest.register_craft({
-       output = 'tool "WPick"',
+       output = 'tool "default:pick_wood"',
        recipe = {
-               {'node "wood"', 'node "wood"', 'node "wood"'},
-               {'', 'craft "Stick"', ''},
-               {'', 'craft "Stick"', ''},
+               {'node "default:wood"', 'node "default:wood"', 'node "default:wood"'},
+               {'', 'craft "default:stick"', ''},
+               {'', 'craft "default:stick"', ''},
        }
 })
 
 minetest.register_craft({
-       output = 'tool "STPick"',
+       output = 'tool "default:pick_stone"',
        recipe = {
                {'node "cobble"', 'node "cobble"', 'node "cobble"'},
-               {'', 'craft "Stick"', ''},
-               {'', 'craft "Stick"', ''},
+               {'', 'craft "default:stick"', ''},
+               {'', 'craft "default:stick"', ''},
        }
 })
 
 minetest.register_craft({
-       output = 'tool "SteelPick"',
+       output = 'tool "default:pick_steel"',
        recipe = {
-               {'craft "steel_ingot"', 'craft "steel_ingot"', 'craft "steel_ingot"'},
-               {'', 'craft "Stick"', ''},
-               {'', 'craft "Stick"', ''},
+               {'craft "default:steel_ingot"', 'craft "default:steel_ingot"', 'craft "default:steel_ingot"'},
+               {'', 'craft "default:stick"', ''},
+               {'', 'craft "default:stick"', ''},
        }
 })
 
 minetest.register_craft({
-       output = 'tool "MesePick"',
+       output = 'tool "default:pick_mese"',
        recipe = {
                {'node "mese"', 'node "mese"', 'node "mese"'},
-               {'', 'craft "Stick"', ''},
-               {'', 'craft "Stick"', ''},
+               {'', 'craft "default:stick"', ''},
+               {'', 'craft "default:stick"', ''},
        }
 })
 
 minetest.register_craft({
-       output = 'tool "WShovel"',
+       output = 'tool "default:shovel_wood"',
        recipe = {
-               {'node "wood"'},
-               {'craft "Stick"'},
-               {'craft "Stick"'},
+               {'node "default:wood"'},
+               {'craft "default:stick"'},
+               {'craft "default:stick"'},
        }
 })
 
 minetest.register_craft({
-       output = 'tool "STShovel"',
+       output = 'tool "default:shovel_stone"',
        recipe = {
                {'node "cobble"'},
-               {'craft "Stick"'},
-               {'craft "Stick"'},
+               {'craft "default:stick"'},
+               {'craft "default:stick"'},
        }
 })
 
 minetest.register_craft({
-       output = 'tool "SteelShovel"',
+       output = 'tool "default:shovel_steel"',
        recipe = {
-               {'craft "steel_ingot"'},
-               {'craft "Stick"'},
-               {'craft "Stick"'},
+               {'craft "default:steel_ingot"'},
+               {'craft "default:stick"'},
+               {'craft "default:stick"'},
        }
 })
 
 minetest.register_craft({
-       output = 'tool "WAxe"',
+       output = 'tool "default:axe_wood"',
        recipe = {
-               {'node "wood"', 'node "wood"'},
-               {'node "wood"', 'craft "Stick"'},
-               {'', 'craft "Stick"'},
+               {'node "default:wood"', 'node "default:wood"'},
+               {'node "default:wood"', 'craft "default:stick"'},
+               {'', 'craft "default:stick"'},
        }
 })
 
 minetest.register_craft({
-       output = 'tool "STAxe"',
+       output = 'tool "default:axe_stone"',
        recipe = {
                {'node "cobble"', 'node "cobble"'},
-               {'node "cobble"', 'craft "Stick"'},
-               {'', 'craft "Stick"'},
+               {'node "cobble"', 'craft "default:stick"'},
+               {'', 'craft "default:stick"'},
        }
 })
 
 minetest.register_craft({
-       output = 'tool "SteelAxe"',
+       output = 'tool "default:axe_steel"',
        recipe = {
-               {'craft "steel_ingot"', 'craft "steel_ingot"'},
-               {'craft "steel_ingot"', 'craft "Stick"'},
-               {'', 'craft "Stick"'},
+               {'craft "default:steel_ingot"', 'craft "default:steel_ingot"'},
+               {'craft "default:steel_ingot"', 'craft "default:stick"'},
+               {'', 'craft "default:stick"'},
        }
 })
 
 minetest.register_craft({
-       output = 'tool "WSword"',
+       output = 'tool "default:sword_wood"',
        recipe = {
-               {'node "wood"'},
-               {'node "wood"'},
-               {'craft "Stick"'},
+               {'node "default:wood"'},
+               {'node "default:wood"'},
+               {'craft "default:stick"'},
        }
 })
 
 minetest.register_craft({
-       output = 'tool "STSword"',
+       output = 'tool "default:sword_stone"',
        recipe = {
                {'node "cobble"'},
                {'node "cobble"'},
-               {'craft "Stick"'},
+               {'craft "default:stick"'},
        }
 })
 
 minetest.register_craft({
-       output = 'tool "SteelSword"',
+       output = 'tool "default:sword_steel"',
        recipe = {
-               {'craft "steel_ingot"'},
-               {'craft "steel_ingot"'},
-               {'craft "Stick"'},
+               {'craft "default:steel_ingot"'},
+               {'craft "default:steel_ingot"'},
+               {'craft "default:stick"'},
        }
 })
 
 minetest.register_craft({
-       output = 'node "rail" 15',
+       output = 'node "default:rail" 15',
        recipe = {
-               {'craft "steel_ingot"', '', 'craft "steel_ingot"'},
-               {'craft "steel_ingot"', 'craft "Stick"', 'craft "steel_ingot"'},
-               {'craft "steel_ingot"', '', 'craft "steel_ingot"'},
+               {'craft "default:steel_ingot"', '', 'craft "default:steel_ingot"'},
+               {'craft "default:steel_ingot"', 'craft "default:stick"', 'craft "default:steel_ingot"'},
+               {'craft "default:steel_ingot"', '', 'craft "default:steel_ingot"'},
        }
 })
 
 minetest.register_craft({
-       output = 'node "chest" 1',
+       output = 'node "default:chest" 1',
        recipe = {
-               {'node "wood"', 'node "wood"', 'node "wood"'},
-               {'node "wood"', '', 'node "wood"'},
-               {'node "wood"', 'node "wood"', 'node "wood"'},
+               {'node "default:wood"', 'node "default:wood"', 'node "default:wood"'},
+               {'node "default:wood"', '', 'node "default:wood"'},
+               {'node "default:wood"', 'node "default:wood"', 'node "default:wood"'},
        }
 })
 
 minetest.register_craft({
-       output = 'node "locked_chest" 1',
+       output = 'node "default:chest_locked" 1',
        recipe = {
-               {'node "wood"', 'node "wood"', 'node "wood"'},
-               {'node "wood"', 'craft "steel_ingot"', 'node "wood"'},
-               {'node "wood"', 'node "wood"', 'node "wood"'},
+               {'node "default:wood"', 'node "default:wood"', 'node "default:wood"'},
+               {'node "default:wood"', 'craft "default:steel_ingot"', 'node "default:wood"'},
+               {'node "default:wood"', 'node "default:wood"', 'node "default:wood"'},
        }
 })
 
 minetest.register_craft({
-       output = 'node "furnace" 1',
+       output = 'node "default:furnace" 1',
        recipe = {
                {'node "cobble"', 'node "cobble"', 'node "cobble"'},
                {'node "cobble"', '', 'node "cobble"'},
@@ -674,16 +723,16 @@ minetest.register_craft({
 })
 
 minetest.register_craft({
-       output = 'node "steelblock" 1',
+       output = 'node "default:steelblock" 1',
        recipe = {
-               {'craft "steel_ingot"', 'craft "steel_ingot"', 'craft "steel_ingot"'},
-               {'craft "steel_ingot"', 'craft "steel_ingot"', 'craft "steel_ingot"'},
-               {'craft "steel_ingot"', 'craft "steel_ingot"', 'craft "steel_ingot"'},
+               {'craft "default:steel_ingot"', 'craft "default:steel_ingot"', 'craft "default:steel_ingot"'},
+               {'craft "default:steel_ingot"', 'craft "default:steel_ingot"', 'craft "default:steel_ingot"'},
+               {'craft "default:steel_ingot"', 'craft "default:steel_ingot"', 'craft "default:steel_ingot"'},
        }
 })
 
 minetest.register_craft({
-       output = 'node "sandstone" 1',
+       output = 'node "default:sandstone" 1',
        recipe = {
                {'node "sand"', 'node "sand"'},
                {'node "sand"', 'node "sand"'},
@@ -691,61 +740,52 @@ minetest.register_craft({
 })
 
 minetest.register_craft({
-       output = 'node "clay" 1',
+       output = 'node "default:clay" 1',
        recipe = {
-               {'craft "lump_of_clay"', 'craft "lump_of_clay"'},
-               {'craft "lump_of_clay"', 'craft "lump_of_clay"'},
+               {'craft "default:clay_lump"', 'craft "default:clay_lump"'},
+               {'craft "default:clay_lump"', 'craft "default:clay_lump"'},
        }
 })
 
 minetest.register_craft({
-       output = 'node "brick" 1',
+       output = 'node "default:brick" 1',
        recipe = {
-               {'craft "clay_brick"', 'craft "clay_brick"'},
-               {'craft "clay_brick"', 'craft "clay_brick"'},
+               {'craft "default:clay_brick"', 'craft "default:clay_brick"'},
+               {'craft "default:clay_brick"', 'craft "default:clay_brick"'},
        }
 })
 
 minetest.register_craft({
-       output = 'craft "paper" 1',
+       output = 'craft "default:paper" 1',
        recipe = {
                {'node "papyrus"', 'node "papyrus"', 'node "papyrus"'},
        }
 })
 
 minetest.register_craft({
-       output = 'craft "book" 1',
-       recipe = {
-               {'craft "paper"'},
-               {'craft "paper"'},
-               {'craft "paper"'},
-       }
-})
-
-minetest.register_craft({
-       output = 'node "bookshelf" 1',
+       output = 'craft "default:book" 1',
        recipe = {
-               {'node "wood"', 'node "wood"', 'node "wood"'},
-               {'craft "book"', 'craft "book"', 'craft "book"'},
-               {'node "wood"', 'node "wood"', 'node "wood"'},
+               {'craft "default:paper"'},
+               {'craft "default:paper"'},
+               {'craft "default:paper"'},
        }
 })
 
 minetest.register_craft({
-       output = 'node "ladder" 1',
+       output = 'node "default:bookshelf" 1',
        recipe = {
-               {'craft "Stick"', '', 'craft "Stick"'},
-               {'craft "Stick"', 'craft "Stick"', 'craft "Stick"'},
-               {'craft "Stick"', '', 'craft "Stick"'},
+               {'node "default:wood"', 'node "default:wood"', 'node "default:wood"'},
+               {'craft "default:book"', 'craft "default:book"', 'craft "default:book"'},
+               {'node "default:wood"', 'node "default:wood"', 'node "default:wood"'},
        }
 })
 
 minetest.register_craft({
-       output = 'craft "apple_iron" 1',
+       output = 'node "default:ladder" 1',
        recipe = {
-               {'', 'craft "steel_ingot"', ''},
-               {'craft "steel_ingot"', 'craft "apple"', 'craft "steel_ingot"'},
-               {'', 'craft "steel_ingot"', ''},
+               {'craft "default:stick"', '', 'craft "default:stick"'},
+               {'craft "default:stick"', 'craft "default:stick"', 'craft "default:stick"'},
+               {'craft "default:stick"', '', 'craft "default:stick"'},
        }
 })
 
@@ -753,244 +793,164 @@ minetest.register_craft({
 -- Node definitions
 --
 
-function digprop_constanttime(time)
-       return {
-               diggability = "constant",
-               constant_time = time,
-       }
-end
-
-function digprop_stonelike(toughness)
-       return {
-               diggablity = "normal",
-               weight = toughness * 5,
-               crackiness = 1,
-               crumbliness = -0.1,
-               cuttability = -0.2,
-       }
-end
-
-function digprop_dirtlike(toughness)
-       return {
-               diggablity = "normal",
-               weight = toughness * 1.2,
-               crackiness = 0,
-               crumbliness = 1.2,
-               cuttability = -0.4,
-       }
-end
-
-function digprop_gravellike(toughness)
-       return {
-               diggablity = "normal",
-               weight = toughness * 2,
-               crackiness = 0.2,
-               crumbliness = 1.5,
-               cuttability = -1.0,
-       }
-end
-
-function digprop_woodlike(toughness)
-       return {
-               diggablity = "normal",
-               weight = toughness * 1.0,
-               crackiness = 0.75,
-               crumbliness = -1.0,
-               cuttability = 1.5,
-       }
-end
-
-function digprop_leaveslike(toughness)
-       return {
-               diggablity = "normal",
-               weight = toughness * (-0.5),
-               crackiness = 0,
-               crumbliness = 0,
-               cuttability = 2.0,
-       }
-end
-
-function digprop_glasslike(toughness)
-       return {
-               diggablity = "normal",
-               weight = toughness * 0.1,
-               crackiness = 2.0,
-               crumbliness = -1.0,
-               cuttability = -1.0,
-       }
-end
-
-function inventorycube(img1, img2, img3)
-       img2 = img2 or img1
-       img3 = img3 or img1
-       return "[inventorycube"
-                       .. "{" .. img1:gsub("%^", "&")
-                       .. "{" .. img2:gsub("%^", "&")
-                       .. "{" .. img3:gsub("%^", "&")
-end
-
--- Legacy nodes
-
-minetest.register_node(":stone", {
-       tile_images = {"stone.png"},
-       inventory_image = inventorycube("stone.png"),
+minetest.register_node("default:stone", {
+       tile_images = {"default_stone.png"},
+       inventory_image = minetest.inventorycube("default_stone.png"),
        paramtype = "mineral",
        is_ground_content = true,
        often_contains_mineral = true, -- Texture atlas hint
-       material = digprop_stonelike(1.0),
+       material = minetest.digprop_stonelike(1.0),
        dug_item = 'node "cobble" 1',
 })
 
-minetest.register_node(":dirt_with_grass", {
-       tile_images = {"grass.png", "mud.png", "mud.png^grass_side.png"},
-       inventory_image = inventorycube("mud.png^grass_side.png"),
+minetest.register_node("default:dirt_with_grass", {
+       tile_images = {"default_grass.png", "default_dirt.png", "default_dirt.png^default_grass_side.png"},
+       inventory_image = minetest.inventorycube("default_dirt.png^default_grass_side.png"),
        is_ground_content = true,
-       material = digprop_dirtlike(1.0),
+       material = minetest.digprop_dirtlike(1.0),
        dug_item = 'node "dirt" 1',
 })
 
-minetest.register_node(":dirt_with_grass_footsteps", {
-       tile_images = {"grass_footsteps.png", "mud.png", "mud.png^grass_side.png"},
-       inventory_image = "grass_footsteps.png",
+minetest.register_node("default:dirt_with_grass_footsteps", {
+       tile_images = {"default_grass_footsteps.png", "default_dirt.png", "default_dirt.png^default_grass_side.png"},
+       inventory_image = "default_grass_footsteps.png",
        is_ground_content = true,
-       material = digprop_dirtlike(1.0),
+       material = minetest.digprop_dirtlike(1.0),
        dug_item = 'node "dirt" 1',
 })
 
-minetest.register_node(":dirt", {
-       tile_images = {"mud.png"},
-       inventory_image = inventorycube("mud.png"),
+minetest.register_node("default:dirt", {
+       tile_images = {"default_dirt.png"},
+       inventory_image = minetest.inventorycube("default_dirt.png"),
        is_ground_content = true,
-       material = digprop_dirtlike(1.0),
+       material = minetest.digprop_dirtlike(1.0),
 })
 
-minetest.register_node(":sand", {
-       tile_images = {"sand.png"},
-       inventory_image = inventorycube("sand.png"),
+minetest.register_node("default:sand", {
+       tile_images = {"default_sand.png"},
+       inventory_image = minetest.inventorycube("default_sand.png"),
        is_ground_content = true,
-       material = digprop_dirtlike(1.0),
-       cookresult_item = 'node "glass" 1',
+       material = minetest.digprop_dirtlike(1.0),
+       cookresult_itemstring = 'node "glass" 1',
 })
 
-minetest.register_node(":gravel", {
-       tile_images = {"gravel.png"},
-       inventory_image = inventorycube("gravel.png"),
+minetest.register_node("default:gravel", {
+       tile_images = {"default_gravel.png"},
+       inventory_image = minetest.inventorycube("default_gravel.png"),
        is_ground_content = true,
-       material = digprop_gravellike(1.0),
+       material = minetest.digprop_gravellike(1.0),
 })
 
-minetest.register_node(":sandstone", {
-       tile_images = {"sandstone.png"},
-       inventory_image = inventorycube("sandstone.png"),
+minetest.register_node("default:sandstone", {
+       tile_images = {"default_sandstone.png"},
+       inventory_image = minetest.inventorycube("default_sandstone.png"),
        is_ground_content = true,
-       material = digprop_dirtlike(1.0),  -- FIXME should this be stonelike?
+       material = minetest.digprop_dirtlike(1.0),  -- FIXME should this be stonelike?
        dug_item = 'node "sand" 1',  -- FIXME is this intentional?
 })
 
-minetest.register_node(":clay", {
-       tile_images = {"clay.png"},
-       inventory_image = inventorycube("clay.png"),
+minetest.register_node("default:clay", {
+       tile_images = {"default_clay.png"},
+       inventory_image = minetest.inventorycube("default_clay.png"),
        is_ground_content = true,
-       material = digprop_dirtlike(1.0),
-       dug_item = 'craft "lump_of_clay" 4',
+       material = minetest.digprop_dirtlike(1.0),
+       dug_item = 'craft "default:clay_lump" 4',
 })
 
-minetest.register_node(":brick", {
-       tile_images = {"brick.png"},
-       inventory_image = inventorycube("brick.png"),
+minetest.register_node("default:brick", {
+       tile_images = {"default_brick.png"},
+       inventory_image = minetest.inventorycube("default_brick.png"),
        is_ground_content = true,
-       material = digprop_stonelike(1.0),
-       dug_item = 'craft "clay_brick" 4',
+       material = minetest.digprop_stonelike(1.0),
+       dug_item = 'craft "default:clay_brick" 4',
 })
 
-minetest.register_node(":tree", {
-       tile_images = {"tree_top.png", "tree_top.png", "tree.png"},
-       inventory_image = inventorycube("tree_top.png", "tree.png", "tree.png"),
+minetest.register_node("default:tree", {
+       tile_images = {"default_tree_top.png", "default_tree_top.png", "default_tree.png"},
+       inventory_image = minetest.inventorycube("default_tree_top.png", "default_tree.png", "default_tree.png"),
        is_ground_content = true,
-       material = digprop_woodlike(1.0),
-       cookresult_item = 'craft "lump_of_coal" 1',
+       material = minetest.digprop_woodlike(1.0),
+       cookresult_itemstring = 'craft "default:coal_lump" 1',
        furnace_burntime = 30,
 })
 
-minetest.register_node(":jungletree", {
-       tile_images = {"jungletree_top.png", "jungletree_top.png", "jungletree.png"},
-       inventory_image = inventorycube("jungletree_top.png", "jungletree.png", "jungletree.png"),
+minetest.register_node("default:jungletree", {
+       tile_images = {"default_jungletree_top.png", "default_jungletree_top.png", "default_jungletree.png"},
+       inventory_image = minetest.inventorycube("default_jungletree_top.png", "default_jungletree.png", "default_jungletree.png"),
        is_ground_content = true,
-       material = digprop_woodlike(1.0),
-       cookresult_item = 'craft "lump_of_coal" 1',
+       material = minetest.digprop_woodlike(1.0),
+       cookresult_itemstring = 'craft "default:coal_lump" 1',
        furnace_burntime = 30,
 })
 
-minetest.register_node(":junglegrass", {
+minetest.register_node("default:junglegrass", {
        drawtype = "plantlike",
        visual_scale = 1.3,
-       tile_images = {"junglegrass.png"},
-       inventory_image = "junglegrass.png",
+       tile_images = {"default_junglegrass.png"},
+       inventory_image = "default_junglegrass.png",
        light_propagates = true,
        paramtype = "light",
        walkable = false,
-       material = digprop_leaveslike(1.0),
+       material = minetest.digprop_leaveslike(1.0),
        furnace_burntime = 2,
 })
 
-minetest.register_node(":leaves", {
+minetest.register_node("default:leaves", {
        drawtype = "allfaces_optional",
        visual_scale = 1.3,
-       tile_images = {"leaves.png"},
-       inventory_image = "leaves.png",
+       tile_images = {"default_leaves.png"},
+       inventory_image = minetest.inventorycube("default_leaves.png"),
        light_propagates = true,
        paramtype = "light",
-       material = digprop_leaveslike(1.0),
+       material = minetest.digprop_leaveslike(1.0),
        extra_dug_item = 'node "sapling" 1',
        extra_dug_item_rarity = 20,
        furnace_burntime = 1,
 })
 
-minetest.register_node(":cactus", {
-       tile_images = {"cactus_top.png", "cactus_top.png", "cactus_side.png"},
-       inventory_image = inventorycube("cactus_top.png", "cactus_side.png", "cactus_side.png"),
+minetest.register_node("default:cactus", {
+       tile_images = {"default_cactus_top.png", "default_cactus_top.png", "default_cactus_side.png"},
+       inventory_image = minetest.inventorycube("default_cactus_top.png", "default_cactus_side.png", "default_cactus_side.png"),
        is_ground_content = true,
-       material = digprop_woodlike(0.75),
+       material = minetest.digprop_woodlike(0.75),
        furnace_burntime = 15,
 })
 
-minetest.register_node(":papyrus", {
+minetest.register_node("default:papyrus", {
        drawtype = "plantlike",
-       tile_images = {"papyrus.png"},
-       inventory_image = "papyrus.png",
+       tile_images = {"default_papyrus.png"},
+       inventory_image = "default_papyrus.png",
        light_propagates = true,
        paramtype = "light",
        is_ground_content = true,
        walkable = false,
-       material = digprop_leaveslike(0.5),
+       material = minetest.digprop_leaveslike(0.5),
        furnace_burntime = 1,
 })
 
-minetest.register_node(":bookshelf", {
-       tile_images = {"wood.png", "wood.png", "bookshelf.png"},
-       -- FIXME: inventorycube only cares for the first texture
-       --inventory_image = inventorycube("wood.png", "bookshelf.png", "bookshelf.png")
-       inventory_image = inventorycube("bookshelf.png"),
+minetest.register_node("default:bookshelf", {
+       tile_images = {"default_wood.png", "default_wood.png", "default_bookshelf.png"},
+       inventory_image = minetest.inventorycube("default_wood.png", "default_bookshelf.png", "default_bookshelf.png"),
        is_ground_content = true,
-       material = digprop_woodlike(0.75),
+       material = minetest.digprop_woodlike(0.75),
        furnace_burntime = 30,
 })
 
-minetest.register_node(":glass", {
+minetest.register_node("default:glass", {
        drawtype = "glasslike",
-       tile_images = {"glass.png"},
-       inventory_image = inventorycube("glass.png"),
+       tile_images = {"default_glass.png"},
+       inventory_image = minetest.inventorycube("default_glass.png"),
        light_propagates = true,
        paramtype = "light",
        sunlight_propagates = true,
        is_ground_content = true,
-       material = digprop_glasslike(1.0),
+       material = minetest.digprop_glasslike(1.0),
 })
 
-minetest.register_node(":wooden_fence", {
+minetest.register_node("default:fence_wooden", {
        drawtype = "fencelike",
-       tile_images = {"wood.png"},
-       inventory_image = "fence.png",
+       tile_images = {"default_wood.png"},
+       inventory_image = "default_fence.png",
        light_propagates = true,
        paramtype = "light",
        is_ground_content = true,
@@ -999,13 +959,13 @@ minetest.register_node(":wooden_fence", {
                fixed = {-1/7, -1/2, -1/7, 1/7, 1/2, 1/7},
        },
        furnace_burntime = 15,
-       material = digprop_woodlike(0.75),
+       material = minetest.digprop_woodlike(0.75),
 })
 
-minetest.register_node(":rail", {
+minetest.register_node("default:rail", {
        drawtype = "raillike",
-       tile_images = {"rail.png", "rail_curved.png", "rail_t_junction.png", "rail_crossing.png"},
-       inventory_image = "rail.png",
+       tile_images = {"default_rail.png", "default_rail_curved.png", "default_rail_t_junction.png", "default_rail_crossing.png"},
+       inventory_image = "default_rail.png",
        light_propagates = true,
        paramtype = "light",
        is_ground_content = true,
@@ -1014,13 +974,13 @@ minetest.register_node(":rail", {
                type = "fixed",
                --fixed = <default>
        },
-       material = digprop_dirtlike(0.75),
+       material = minetest.digprop_dirtlike(0.75),
 })
 
-minetest.register_node(":ladder", {
+minetest.register_node("default:ladder", {
        drawtype = "signlike",
-       tile_images = {"ladder.png"},
-       inventory_image = "ladder.png",
+       tile_images = {"default_ladder.png"},
+       inventory_image = "default_ladder.png",
        light_propagates = true,
        paramtype = "light",
        is_ground_content = true,
@@ -1034,43 +994,36 @@ minetest.register_node(":ladder", {
                --wall_side = = <default>
        },
        furnace_burntime = 5,
-       material = digprop_woodlike(0.5),
+       material = minetest.digprop_woodlike(0.5),
 })
 
-minetest.register_node(":coalstone", {
-       tile_images = {"stone.png^mineral_coal.png"},
-       inventory_image = "stone.png^mineral_coal.png",
-       is_ground_content = true,
-       material = digprop_stonelike(1.5),
-})
-
-minetest.register_node(":wood", {
-       tile_images = {"wood.png"},
-       inventory_image = inventorycube("wood.png"),
+minetest.register_node("default:wood", {
+       tile_images = {"default_wood.png"},
+       inventory_image = minetest.inventorycube("default_wood.png"),
        is_ground_content = true,
        furnace_burntime = 7,
-       material = digprop_woodlike(0.75),
+       material = minetest.digprop_woodlike(0.75),
 })
 
-minetest.register_node(":mese", {
-       tile_images = {"mese.png"},
-       inventory_image = inventorycube("mese.png"),
+minetest.register_node("default:mese", {
+       tile_images = {"default_mese.png"},
+       inventory_image = minetest.inventorycube("default_mese.png"),
        is_ground_content = true,
        furnace_burntime = 30,
-       material = digprop_stonelike(0.5),
+       material = minetest.digprop_stonelike(0.5),
 })
 
-minetest.register_node(":cloud", {
-       tile_images = {"cloud.png"},
-       inventory_image = inventorycube("cloud.png"),
+minetest.register_node("default:cloud", {
+       tile_images = {"default_cloud.png"},
+       inventory_image = minetest.inventorycube("default_cloud.png"),
        is_ground_content = true,
 })
 
-minetest.register_node(":water_flowing", {
+minetest.register_node("default:water_flowing", {
        drawtype = "flowingliquid",
-       tile_images = {"water.png"},
+       tile_images = {"default_water.png"},
        alpha = WATER_ALPHA,
-       inventory_image = inventorycube("water.png"),
+       inventory_image = minetest.inventorycube("default_water.png"),
        paramtype = "light",
        light_propagates = true,
        walkable = false,
@@ -1083,16 +1036,16 @@ minetest.register_node(":water_flowing", {
        liquid_viscosity = WATER_VISC,
        post_effect_color = {a=64, r=100, g=100, b=200},
        special_materials = {
-               {image="water.png", backface_culling=false},
-               {image="water.png", backface_culling=true},
+               {image="default_water.png", backface_culling=false},
+               {image="default_water.png", backface_culling=true},
        },
 })
 
-minetest.register_node(":water_source", {
+minetest.register_node("default:water_source", {
        drawtype = "liquid",
-       tile_images = {"water.png"},
+       tile_images = {"default_water.png"},
        alpha = WATER_ALPHA,
-       inventory_image = inventorycube("water.png"),
+       inventory_image = minetest.inventorycube("default_water.png"),
        paramtype = "light",
        light_propagates = true,
        walkable = false,
@@ -1106,14 +1059,14 @@ minetest.register_node(":water_source", {
        post_effect_color = {a=64, r=100, g=100, b=200},
        special_materials = {
                -- New-style water source material (mostly unused)
-               {image="water.png", backface_culling=false},
+               {image="default_water.png", backface_culling=false},
        },
 })
 
-minetest.register_node(":lava_flowing", {
+minetest.register_node("default:lava_flowing", {
        drawtype = "flowingliquid",
-       tile_images = {"lava.png"},
-       inventory_image = inventorycube("lava.png"),
+       tile_images = {"default_lava.png"},
+       inventory_image = minetest.inventorycube("default_lava.png"),
        paramtype = "light",
        light_propagates = false,
        light_source = LIGHT_MAX - 1,
@@ -1128,15 +1081,15 @@ minetest.register_node(":lava_flowing", {
        damage_per_second = 4*2,
        post_effect_color = {a=192, r=255, g=64, b=0},
        special_materials = {
-               {image="lava.png", backface_culling=false},
-               {image="lava.png", backface_culling=true},
+               {image="default_lava.png", backface_culling=false},
+               {image="default_lava.png", backface_culling=true},
        },
 })
 
-minetest.register_node(":lava_source", {
+minetest.register_node("default:lava_source", {
        drawtype = "liquid",
-       tile_images = {"lava.png"},
-       inventory_image = inventorycube("lava.png"),
+       tile_images = {"default_lava.png"},
+       inventory_image = minetest.inventorycube("default_lava.png"),
        paramtype = "light",
        light_propagates = false,
        light_source = LIGHT_MAX - 1,
@@ -1152,15 +1105,15 @@ minetest.register_node(":lava_source", {
        post_effect_color = {a=192, r=255, g=64, b=0},
        special_materials = {
                -- New-style lava source material (mostly unused)
-               {image="lava.png", backface_culling=false},
+               {image="default_lava.png", backface_culling=false},
        },
        furnace_burntime = 60,
 })
 
-minetest.register_node(":torch", {
+minetest.register_node("default:torch", {
        drawtype = "torchlike",
-       tile_images = {"torch_on_floor.png", "torch_on_ceiling.png", "torch.png"},
-       inventory_image = "torch_on_floor.png",
+       tile_images = {"default_torch_on_floor.png", "default_torch_on_ceiling.png", "default_torch.png"},
+       inventory_image = "default_torch_on_floor.png",
        paramtype = "light",
        light_propagates = true,
        sunlight_propagates = true,
@@ -1173,14 +1126,14 @@ minetest.register_node(":torch", {
                wall_bottom = {-0.1, -0.5, -0.1, 0.1, -0.5+0.6, 0.1},
                wall_side = {-0.5, -0.3, -0.1, -0.5+0.3, 0.3, 0.1},
        },
-       material = digprop_constanttime(0.0),
+       material = minetest.digprop_constanttime(0.0),
        furnace_burntime = 4,
 })
 
-minetest.register_node(":sign_wall", {
+minetest.register_node("default:sign_wall", {
        drawtype = "signlike",
-       tile_images = {"sign_wall.png"},
-       inventory_image = "sign_wall.png",
+       tile_images = {"default_sign_wall.png"},
+       inventory_image = "default_sign_wall.png",
        paramtype = "light",
        light_propagates = true,
        sunlight_propagates = true,
@@ -1193,101 +1146,100 @@ minetest.register_node(":sign_wall", {
                --wall_bottom = <default>
                --wall_side = <default>
        },
-       material = digprop_constanttime(0.5),
+       material = minetest.digprop_constanttime(0.5),
        furnace_burntime = 10,
 })
 
-minetest.register_node(":chest", {
-       tile_images = {"chest_top.png", "chest_top.png", "chest_side.png",
-               "chest_side.png", "chest_side.png", "chest_front.png"},
-       inventory_image = "chest_top.png",
-       --inventory_image = inventorycube("chest_top.png", "chest_side.png", "chest_front.png"),
+minetest.register_node("default:chest", {
+       tile_images = {"default_chest_top.png", "default_chest_top.png", "default_chest_side.png",
+               "default_chest_side.png", "default_chest_side.png", "default_chest_front.png"},
+       inventory_image = minetest.inventorycube("default_chest_top.png", "default_chest_front.png", "default_chest_side.png"),
        paramtype = "facedir_simple",
        metadata_name = "chest",
-       material = digprop_woodlike(1.0),
+       material = minetest.digprop_woodlike(1.0),
        furnace_burntime = 30,
 })
 
-minetest.register_node(":locked_chest", {
-       tile_images = {"chest_top.png", "chest_top.png", "chest_side.png",
-               "chest_side.png", "chest_side.png", "chest_lock.png"},
-       inventory_image = "chest_lock.png",
+minetest.register_node("default:chest_locked", {
+       tile_images = {"default_chest_top.png", "default_chest_top.png", "default_chest_side.png",
+               "default_chest_side.png", "default_chest_side.png", "default_chest_lock.png"},
+       inventory_image = minetest.inventorycube("default_chest_top.png", "default_chest_lock.png", "default_chest_side.png"),
        paramtype = "facedir_simple",
        metadata_name = "locked_chest",
-       material = digprop_woodlike(1.0),
+       material = minetest.digprop_woodlike(1.0),
        furnace_burntime = 30,
 })
 
-minetest.register_node(":furnace", {
-       tile_images = {"furnace_side.png", "furnace_side.png", "furnace_side.png",
-               "furnace_side.png", "furnace_side.png", "furnace_front.png"},
-       inventory_image = "furnace_front.png",
+minetest.register_node("default:furnace", {
+       tile_images = {"default_furnace_side.png", "default_furnace_side.png", "default_furnace_side.png",
+               "default_furnace_side.png", "default_furnace_side.png", "default_furnace_front.png"},
+       inventory_image = minetest.inventorycube("default_furnace_side.png", "default_furnace_front.png", "default_furnace_side.png"),
        paramtype = "facedir_simple",
        metadata_name = "furnace",
-       material = digprop_stonelike(3.0),
+       material = minetest.digprop_stonelike(3.0),
 })
 
-minetest.register_node(":cobble", {
-       tile_images = {"cobble.png"},
-       inventory_image = inventorycube("cobble.png"),
+minetest.register_node("default:cobble", {
+       tile_images = {"default_cobble.png"},
+       inventory_image = minetest.inventorycube("default_cobble.png"),
        is_ground_content = true,
-       cookresult_item = 'node "stone" 1',
-       material = digprop_stonelike(0.9),
+       cookresult_itemstring = 'node "stone" 1',
+       material = minetest.digprop_stonelike(0.9),
 })
 
-minetest.register_node(":mossycobble", {
-       tile_images = {"mossycobble.png"},
-       inventory_image = inventorycube("mossycobble.png"),
+minetest.register_node("default:mossycobble", {
+       tile_images = {"default_mossycobble.png"},
+       inventory_image = minetest.inventorycube("default_mossycobble.png"),
        is_ground_content = true,
-       material = digprop_stonelike(0.8),
+       material = minetest.digprop_stonelike(0.8),
 })
 
-minetest.register_node(":steelblock", {
-       tile_images = {"steel_block.png"},
-       inventory_image = inventorycube("steel_block.png"),
+minetest.register_node("default:steelblock", {
+       tile_images = {"default_steel_block.png"},
+       inventory_image = minetest.inventorycube("default_steel_block.png"),
        is_ground_content = true,
-       material = digprop_stonelike(5.0),
+       material = minetest.digprop_stonelike(5.0),
 })
 
-minetest.register_node(":nyancat", {
-       tile_images = {"nc_side.png", "nc_side.png", "nc_side.png",
-               "nc_side.png", "nc_back.png", "nc_front.png"},
-       inventory_image = "nc_front.png",
+minetest.register_node("default:nyancat", {
+       tile_images = {"default_nc_side.png", "default_nc_side.png", "default_nc_side.png",
+               "default_nc_side.png", "default_nc_back.png", "default_nc_front.png"},
+       inventory_image = "default_nc_front.png",
        paramtype = "facedir_simple",
-       material = digprop_stonelike(3.0),
+       material = minetest.digprop_stonelike(3.0),
        furnace_burntime = 1,
 })
 
-minetest.register_node(":nyancat_rainbow", {
-       tile_images = {"nc_rb.png"},
-       inventory_image = "nc_rb.png",
-       material = digprop_stonelike(3.0),
+minetest.register_node("default:nyancat_rainbow", {
+       tile_images = {"default_nc_rb.png"},
+       inventory_image = "default_nc_rb.png",
+       material = minetest.digprop_stonelike(3.0),
        furnace_burntime = 1,
 })
 
-minetest.register_node(":sapling", {
+minetest.register_node("default:sapling", {
        drawtype = "plantlike",
        visual_scale = 1.0,
-       tile_images = {"sapling.png"},
-       inventory_image = "sapling.png",
+       tile_images = {"default_sapling.png"},
+       inventory_image = "default_sapling.png",
        paramtype = "light",
        light_propagates = true,
        walkable = false,
-       material = digprop_constanttime(0.0),
+       material = minetest.digprop_constanttime(0.0),
        furnace_burntime = 10,
 })
 
-minetest.register_node(":apple", {
+minetest.register_node("default:apple", {
        drawtype = "plantlike",
        visual_scale = 1.0,
-       tile_images = {"apple.png"},
-       inventory_image = "apple.png",
+       tile_images = {"default_apple.png"},
+       inventory_image = "default_apple.png",
        paramtype = "light",
        light_propagates = true,
        sunlight_propagates = true,
        walkable = false,
        dug_item = 'craft "apple" 1',
-       material = digprop_constanttime(0.0),
+       material = minetest.digprop_constanttime(0.0),
        furnace_burntime = 3,
 })
 
@@ -1295,138 +1247,108 @@ minetest.register_node(":apple", {
 -- Crafting items
 --
 
-minetest.register_craftitem(":Stick", {
-       image = "stick.png",
+minetest.register_craftitem("default:stick", {
+       image = "default_stick.png",
        --furnace_burntime = ...,
        on_place_on_ground = minetest.craftitem_place_item,
 })
 
-minetest.register_craftitem(":paper", {
-       image = "paper.png",
+minetest.register_craftitem("default:paper", {
+       image = "default_paper.png",
        on_place_on_ground = minetest.craftitem_place_item,
 })
 
-minetest.register_craftitem(":book", {
-       image = "book.png",
+minetest.register_craftitem("default:book", {
+       image = "default_book.png",
        on_place_on_ground = minetest.craftitem_place_item,
 })
 
-minetest.register_craftitem(":lump_of_coal", {
-       image = "lump_of_coal.png",
+minetest.register_craftitem("default:coal_lump", {
+       image = "default_coal_lump.png",
        furnace_burntime = 40;
        on_place_on_ground = minetest.craftitem_place_item,
 })
 
-minetest.register_craftitem(":lump_of_iron", {
-       image = "lump_of_iron.png",
-       cookresult_item = 'craft "steel_ingot" 1',
+minetest.register_craftitem("default:iron_lump", {
+       image = "default_iron_lump.png",
+       cookresult_itemstring = 'craft "default:steel_ingot" 1',
        on_place_on_ground = minetest.craftitem_place_item,
 })
 
-minetest.register_craftitem(":lump_of_clay", {
-       image = "lump_of_clay.png",
-       cookresult_item = 'craft "clay_brick" 1',
+minetest.register_craftitem("default:clay_lump", {
+       image = "default_clay_lump.png",
+       cookresult_itemstring = 'craft "default:clay_brick" 1',
        on_place_on_ground = minetest.craftitem_place_item,
 })
 
-minetest.register_craftitem(":steel_ingot", {
-       image = "steel_ingot.png",
+minetest.register_craftitem("default:steel_ingot", {
+       image = "default_steel_ingot.png",
        on_place_on_ground = minetest.craftitem_place_item,
 })
 
-minetest.register_craftitem(":clay_brick", {
-       image = "clay_brick.png",
+minetest.register_craftitem("default:clay_brick", {
+       image = "default_clay_brick.png",
        on_place_on_ground = minetest.craftitem_place_item,
 })
 
-minetest.register_craftitem(":rat", {
-       image = "rat.png",
-       cookresult_item = 'craft "cooked_rat" 1',
-       on_drop = function(item, dropper, pos)
-               minetest.env:add_rat(pos)
-               return true
-       end,
-})
-
-minetest.register_craftitem(":cooked_rat", {
-       image = "cooked_rat.png",
-       cookresult_item = 'craft "scorched_stuff" 1',
+minetest.register_craftitem("default:scorched_stuff", {
+       image = "default_scorched_stuff.png",
        on_place_on_ground = minetest.craftitem_place_item,
-       on_use = minetest.craftitem_eat(6),
 })
 
-minetest.register_craftitem(":scorched_stuff", {
-       image = "scorched_stuff.png",
-       on_place_on_ground = minetest.craftitem_place_item,
-})
-
-minetest.register_craftitem(":firefly", {
-       image = "firefly.png",
-       on_drop = function(item, dropper, pos)
-               minetest.env:add_firefly(pos)
-               return true
-       end,
-})
-
-minetest.register_craftitem(":apple", {
-       image = "apple.png",
+minetest.register_craftitem("default:apple", {
+       image = "default_apple.png",
        on_place_on_ground = minetest.craftitem_place_item,
        on_use = minetest.craftitem_eat(4),
 })
 
-minetest.register_craftitem(":apple_iron", {
-       image = "apple_iron.png",
-       on_place_on_ground = minetest.craftitem_place_item,
-       on_use = minetest.craftitem_eat(8),
-})
-
-print(dump(minetest.registered_craftitems))
-
 --
 -- Creative inventory
 --
 
-minetest.add_to_creative_inventory('tool MesePick 0')
-minetest.add_to_creative_inventory('tool SteelPick 0')
-minetest.add_to_creative_inventory('tool SteelAxe 0')
-minetest.add_to_creative_inventory('tool SteelShovel 0')
-
-minetest.add_to_creative_inventory('node torch 0')
-minetest.add_to_creative_inventory('node cobble 0')
-minetest.add_to_creative_inventory('node dirt 0')
-minetest.add_to_creative_inventory('node stone 0')
-minetest.add_to_creative_inventory('node sand 0')
-minetest.add_to_creative_inventory('node sandstone 0')
-minetest.add_to_creative_inventory('node clay 0')
-minetest.add_to_creative_inventory('node brick 0')
-minetest.add_to_creative_inventory('node tree 0')
-minetest.add_to_creative_inventory('node leaves 0')
-minetest.add_to_creative_inventory('node cactus 0')
-minetest.add_to_creative_inventory('node papyrus 0')
-minetest.add_to_creative_inventory('node bookshelf 0')
-minetest.add_to_creative_inventory('node glass 0')
-minetest.add_to_creative_inventory('node fence 0')
-minetest.add_to_creative_inventory('node rail 0')
-minetest.add_to_creative_inventory('node mese 0')
-minetest.add_to_creative_inventory('node chest 0')
-minetest.add_to_creative_inventory('node furnace 0')
-minetest.add_to_creative_inventory('node sign_wall 0')
-minetest.add_to_creative_inventory('node water_source 0')
-minetest.add_to_creative_inventory('node lava_source 0')
-minetest.add_to_creative_inventory('node ladder 0')
+minetest.add_to_creative_inventory('tool "default:pick_mese" 0')
+minetest.add_to_creative_inventory('tool "default:pick_steel" 0')
+minetest.add_to_creative_inventory('tool "default:axe_steel" 0')
+minetest.add_to_creative_inventory('tool "default:shovel_steel" 0')
+
+minetest.add_to_creative_inventory('node "default:torch" 0')
+minetest.add_to_creative_inventory('node "default:cobble" 0')
+minetest.add_to_creative_inventory('node "default:dirt" 0')
+minetest.add_to_creative_inventory('node "default:stone" 0')
+minetest.add_to_creative_inventory('node "default:sand" 0')
+minetest.add_to_creative_inventory('node "default:sandstone" 0')
+minetest.add_to_creative_inventory('node "default:clay" 0')
+minetest.add_to_creative_inventory('node "default:brick" 0')
+minetest.add_to_creative_inventory('node "default:tree" 0')
+minetest.add_to_creative_inventory('node "default:leaves" 0')
+minetest.add_to_creative_inventory('node "default:cactus" 0')
+minetest.add_to_creative_inventory('node "default:papyrus" 0')
+minetest.add_to_creative_inventory('node "default:bookshelf" 0')
+minetest.add_to_creative_inventory('node "default:glass" 0')
+minetest.add_to_creative_inventory('node "default:fence" 0')
+minetest.add_to_creative_inventory('node "default:rail" 0')
+minetest.add_to_creative_inventory('node "default:mese" 0')
+minetest.add_to_creative_inventory('node "default:chest" 0')
+minetest.add_to_creative_inventory('node "default:furnace" 0')
+minetest.add_to_creative_inventory('node "default:sign_wall" 0')
+minetest.add_to_creative_inventory('node "default:water_source" 0')
+minetest.add_to_creative_inventory('node "default:lava_source" 0')
+minetest.add_to_creative_inventory('node "default:ladder" 0')
 
 --
 -- Some common functions
 --
 
+default.falling_node_names = {}
+
 function nodeupdate_single(p)
        n = minetest.env:get_node(p)
-       if n.name == "sand" or n.name == "gravel" then
+       if default.falling_node_names[n.name] ~= nil then
                p_bottom = {x=p.x, y=p.y-1, z=p.z}
                n_bottom = minetest.env:get_node(p_bottom)
                if n_bottom.name == "air" then
                        minetest.env:remove_node(p)
-                       minetest.env:add_luaentity(p, "default_falling_"..n.name)
+                       minetest.env:add_luaentity(p, "default:falling_"..n.name)
                        nodeupdate(p)
                end
        end
@@ -1447,8 +1369,10 @@ end
 -- Falling stuff
 --
 
-function register_falling_node(nodename, texture)
-       minetest.register_entity("default_falling_"..nodename, {
+function default.register_falling_node(nodename, texture)
+       default.falling_node_names[nodename] = true
+       -- Override naming conventions for stuff like :default:falling_default:sand
+       minetest.register_entity(":default:falling_"..nodename, {
                -- Static definition
                physical = true,
                collisionbox = {-0.5,-0.5,-0.5, 0.5,0.5,0.5},
@@ -1475,8 +1399,8 @@ function register_falling_node(nodename, texture)
        })
 end
 
-register_falling_node("sand", "sand.png")
-register_falling_node("gravel", "gravel.png")
+default.register_falling_node("default:sand", "default_sand.png")
+default.register_falling_node("default:gravel", "default_gravel.png")
 
 --
 -- Global callbacks