Make fire a tiny bit less eager to jump everywhere

Fix Lava Bucket in Furnace

mods/bucket/README.txt

@@ -7,11 +7,11 @@ Copyright (C) 2011-2012 Kahrl <kahrl@gmx.net>
 Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
 
 This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
+it under the terms of the GNU Lesser General Public License as published by
 the Free Software Foundation; either version 2 of the License, or
 (at your option) any later version.
 
-http://www.gnu.org/licenses/gpl-2.0.html
+http://www.gnu.org/licenses/lgpl-2.1.html
 
 License of media (textures and sounds)
 --------------------------------------

mods/bucket/init.lua

@@ -90,6 +90,6 @@ bucket.register_liquid(
 
 minetest.register_craft({
 	type = "fuel",
-	recipe = "default:bucket_lava",
+	recipe = "bucket:bucket_lava",
 	burntime = 60,
 })

mods/default/README.txt

@@ -6,11 +6,11 @@ License of source code:
 Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
 
 This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
 (at your option) any later version.
 
-http://www.gnu.org/licenses/gpl-2.0.html
+http://www.gnu.org/licenses/lgpl-2.1.html
 
 License of media (textures and sounds)
 --------------------------------------

mods/default/init.lua

@@ -696,7 +696,7 @@ end
 
 minetest.register_node("default:stone", {
 	description = "Stone",
-	tile_images = {"default_stone.png"},
+	tiles = {"default_stone.png"},
 	is_ground_content = true,
 	groups = {cracky=3},
 	drop = 'default:cobble',
@@ -706,7 +706,7 @@ minetest.register_node("default:stone", {
 
 minetest.register_node("default:desert_stone", {
 	description = "Desert Stone",
-	tile_images = {"default_desert_stone.png"},
+	tiles = {"default_desert_stone.png"},
 	is_ground_content = true,
 	groups = {cracky=3},
 	drop = 'default:desert_stone',
@@ -716,7 +716,7 @@ minetest.register_node("default:desert_stone", {
 
 minetest.register_node("default:stone_with_coal", {
 	description = "Coal Ore",
-	tile_images = {"default_stone.png^default_mineral_coal.png"},
+	tiles = {"default_stone.png^default_mineral_coal.png"},
 	is_ground_content = true,
 	groups = {cracky=3},
 	drop = 'default:coal_lump',
@@ -725,7 +725,7 @@ minetest.register_node("default:stone_with_coal", {
 
 minetest.register_node("default:stone_with_iron", {
 	description = "Iron Ore",
-	tile_images = {"default_stone.png^default_mineral_iron.png"},
+	tiles = {"default_stone.png^default_mineral_iron.png"},
 	is_ground_content = true,
 	groups = {cracky=3},
 	drop = 'default:iron_lump',
@@ -734,7 +734,7 @@ minetest.register_node("default:stone_with_iron", {
 
 minetest.register_node("default:dirt_with_grass", {
 	description = "Dirt with Grass",
-	tile_images = {"default_grass.png", "default_dirt.png", "default_dirt.png^default_grass_side.png"},
+	tiles = {"default_grass.png", "default_dirt.png", "default_dirt.png^default_grass_side.png"},
 	is_ground_content = true,
 	groups = {crumbly=3},
 	drop = 'default:dirt',
@@ -745,7 +745,7 @@ minetest.register_node("default:dirt_with_grass", {
 
 minetest.register_node("default:dirt_with_grass_footsteps", {
 	description = "Dirt with Grass and Footsteps",
-	tile_images = {"default_grass_footsteps.png", "default_dirt.png", "default_dirt.png^default_grass_side.png"},
+	tiles = {"default_grass_footsteps.png", "default_dirt.png", "default_dirt.png^default_grass_side.png"},
 	is_ground_content = true,
 	groups = {crumbly=3},
 	drop = 'default:dirt',
@@ -756,7 +756,7 @@ minetest.register_node("default:dirt_with_grass_footsteps", {
 
 minetest.register_node("default:dirt", {
 	description = "Dirt",
-	tile_images = {"default_dirt.png"},
+	tiles = {"default_dirt.png"},
 	is_ground_content = true,
 	groups = {crumbly=3},
 	sounds = default.node_sound_dirt_defaults(),
@@ -764,7 +764,7 @@ minetest.register_node("default:dirt", {
 
 minetest.register_node("default:sand", {
 	description = "Sand",
-	tile_images = {"default_sand.png"},
+	tiles = {"default_sand.png"},
 	is_ground_content = true,
 	groups = {crumbly=3, falling_node=1},
 	sounds = default.node_sound_sand_defaults(),
@@ -772,7 +772,7 @@ minetest.register_node("default:sand", {
 
 minetest.register_node("default:desert_sand", {
 	description = "Desert Sand",
-	tile_images = {"default_desert_sand.png"},
+	tiles = {"default_desert_sand.png"},
 	is_ground_content = true,
 	groups = {sand=1, crumbly=3, falling_node=1},
 	sounds = default.node_sound_sand_defaults(),
@@ -780,7 +780,7 @@ minetest.register_node("default:desert_sand", {
 
 minetest.register_node("default:gravel", {
 	description = "Gravel",
-	tile_images = {"default_gravel.png"},
+	tiles = {"default_gravel.png"},
 	is_ground_content = true,
 	groups = {crumbly=2, falling_node=1},
 	sounds = default.node_sound_dirt_defaults({
@@ -790,7 +790,7 @@ minetest.register_node("default:gravel", {
 
 minetest.register_node("default:sandstone", {
 	description = "Sandstone",
-	tile_images = {"default_sandstone.png"},
+	tiles = {"default_sandstone.png"},
 	is_ground_content = true,
 	groups = {crumbly=2,cracky=2},
 	drop = 'default:sand',
@@ -799,7 +799,7 @@ minetest.register_node("default:sandstone", {
 
 minetest.register_node("default:clay", {
 	description = "Clay",
-	tile_images = {"default_clay.png"},
+	tiles = {"default_clay.png"},
 	is_ground_content = true,
 	groups = {crumbly=3},
 	drop = 'default:clay_lump 4',
@@ -810,7 +810,7 @@ minetest.register_node("default:clay", {
 
 minetest.register_node("default:brick", {
 	description = "Brick Block",
-	tile_images = {"default_brick.png"},
+	tiles = {"default_brick.png"},
 	is_ground_content = true,
 	groups = {cracky=3},
 	drop = 'default:clay_brick 4',
@@ -819,7 +819,7 @@ minetest.register_node("default:brick", {
 
 minetest.register_node("default:tree", {
 	description = "Tree",
-	tile_images = {"default_tree_top.png", "default_tree_top.png", "default_tree.png"},
+	tiles = {"default_tree_top.png", "default_tree_top.png", "default_tree.png"},
 	is_ground_content = true,
 	groups = {tree=1,snappy=1,choppy=2,oddly_breakable_by_hand=1,flammable=2},
 	sounds = default.node_sound_wood_defaults(),
@@ -827,7 +827,7 @@ minetest.register_node("default:tree", {
 
 minetest.register_node("default:jungletree", {
 	description = "Jungle Tree",
-	tile_images = {"default_jungletree_top.png", "default_jungletree_top.png", "default_jungletree.png"},
+	tiles = {"default_jungletree_top.png", "default_jungletree_top.png", "default_jungletree.png"},
 	is_ground_content = true,
 	groups = {tree=1,snappy=1,choppy=2,oddly_breakable_by_hand=1,flammable=2},
 	sounds = default.node_sound_wood_defaults(),
@@ -837,7 +837,7 @@ minetest.register_node("default:junglegrass", {
 	description = "Jungle Grass",
 	drawtype = "plantlike",
 	visual_scale = 1.3,
-	tile_images = {"default_junglegrass.png"},
+	tiles = {"default_junglegrass.png"},
 	inventory_image = "default_junglegrass.png",
 	wield_image = "default_junglegrass.png",
 	paramtype = "light",
@@ -850,7 +850,7 @@ minetest.register_node("default:leaves", {
 	description = "Leaves",
 	drawtype = "allfaces_optional",
 	visual_scale = 1.3,
-	tile_images = {"default_leaves.png"},
+	tiles = {"default_leaves.png"},
 	paramtype = "light",
 	groups = {snappy=3, leafdecay=3, flammable=2},
 	drop = {
@@ -873,7 +873,7 @@ minetest.register_node("default:leaves", {
 
 minetest.register_node("default:cactus", {
 	description = "Cactus",
-	tile_images = {"default_cactus_top.png", "default_cactus_top.png", "default_cactus_side.png"},
+	tiles = {"default_cactus_top.png", "default_cactus_top.png", "default_cactus_side.png"},
 	is_ground_content = true,
 	groups = {snappy=2,choppy=3,flammable=2},
 	sounds = default.node_sound_wood_defaults(),
@@ -882,7 +882,7 @@ minetest.register_node("default:cactus", {
 minetest.register_node("default:papyrus", {
 	description = "Papyrus",
 	drawtype = "plantlike",
-	tile_images = {"default_papyrus.png"},
+	tiles = {"default_papyrus.png"},
 	inventory_image = "default_papyrus.png",
 	wield_image = "default_papyrus.png",
 	paramtype = "light",
@@ -894,7 +894,7 @@ minetest.register_node("default:papyrus", {
 
 minetest.register_node("default:bookshelf", {
 	description = "Bookshelf",
-	tile_images = {"default_wood.png", "default_wood.png", "default_bookshelf.png"},
+	tiles = {"default_wood.png", "default_wood.png", "default_bookshelf.png"},
 	is_ground_content = true,
 	groups = {snappy=2,choppy=3,oddly_breakable_by_hand=2,flammable=3},
 	sounds = default.node_sound_wood_defaults(),
@@ -903,7 +903,7 @@ minetest.register_node("default:bookshelf", {
 minetest.register_node("default:glass", {
 	description = "Glass",
 	drawtype = "glasslike",
-	tile_images = {"default_glass.png"},
+	tiles = {"default_glass.png"},
 	inventory_image = minetest.inventorycube("default_glass.png"),
 	paramtype = "light",
 	sunlight_propagates = true,
@@ -915,7 +915,7 @@ minetest.register_node("default:glass", {
 minetest.register_node("default:fence_wood", {
 	description = "Wooden Fence",
 	drawtype = "fencelike",
-	tile_images = {"default_wood.png"},
+	tiles = {"default_wood.png"},
 	inventory_image = "default_fence.png",
 	wield_image = "default_fence.png",
 	paramtype = "light",
@@ -931,7 +931,7 @@ minetest.register_node("default:fence_wood", {
 minetest.register_node("default:rail", {
 	description = "Rail",
 	drawtype = "raillike",
-	tile_images = {"default_rail.png", "default_rail_curved.png", "default_rail_t_junction.png", "default_rail_crossing.png"},
+	tiles = {"default_rail.png", "default_rail_curved.png", "default_rail_t_junction.png", "default_rail_crossing.png"},
 	inventory_image = "default_rail.png",
 	wield_image = "default_rail.png",
 	paramtype = "light",
@@ -939,7 +939,8 @@ minetest.register_node("default:rail", {
 	walkable = false,
 	selection_box = {
 		type = "fixed",
-		--fixed = <default>
+                -- but how to specify the dimensions for curved and sideways rails?
+                fixed = {-1/2, -1/2, -1/2, 1/2, -1/2+1/16, 1/2},
 	},
 	groups = {bendy=2,snappy=1,dig_immediate=2},
 })
@@ -947,7 +948,7 @@ minetest.register_node("default:rail", {
 minetest.register_node("default:ladder", {
 	description = "Ladder",
 	drawtype = "signlike",
-	tile_images = {"default_ladder.png"},
+	tiles = {"default_ladder.png"},
 	inventory_image = "default_ladder.png",
 	wield_image = "default_ladder.png",
 	paramtype = "light",
@@ -968,7 +969,7 @@ minetest.register_node("default:ladder", {
 
 minetest.register_node("default:wood", {
 	description = "Wooden Planks",
-	tile_images = {"default_wood.png"},
+	tiles = {"default_wood.png"},
 	is_ground_content = true,
 	groups = {snappy=1,choppy=2,oddly_breakable_by_hand=2,flammable=3},
 	sounds = default.node_sound_wood_defaults(),
@@ -976,7 +977,7 @@ minetest.register_node("default:wood", {
 
 minetest.register_node("default:mese", {
 	description = "Mese",
-	tile_images = {"default_mese.png"},
+	tiles = {"default_mese.png"},
 	is_ground_content = true,
 	groups = {cracky=1},
 	sounds = default.node_sound_defaults(),
@@ -984,7 +985,7 @@ minetest.register_node("default:mese", {
 
 minetest.register_node("default:cloud", {
 	description = "Cloud",
-	tile_images = {"default_cloud.png"},
+	tiles = {"default_cloud.png"},
 	is_ground_content = true,
 	sounds = default.node_sound_defaults(),
 })
@@ -993,7 +994,11 @@ minetest.register_node("default:water_flowing", {
 	description = "Flowing Water",
 	inventory_image = minetest.inventorycube("default_water.png"),
 	drawtype = "flowingliquid",
-	tile_images = {"default_water.png"},
+	tiles = {"default_water.png"},
+	special_tiles = {
+		{name="default_water.png", backface_culling=false},
+		{name="default_water.png", backface_culling=true},
+	},
 	alpha = WATER_ALPHA,
 	paramtype = "light",
 	walkable = false,
@@ -1005,10 +1010,6 @@ minetest.register_node("default:water_flowing", {
 	liquid_alternative_source = "default:water_source",
 	liquid_viscosity = WATER_VISC,
 	post_effect_color = {a=64, r=100, g=100, b=200},
-	special_materials = {
-		{image="default_water.png", backface_culling=false},
-		{image="default_water.png", backface_culling=true},
-	},
 	groups = {water=3, liquid=3, puts_out_fire=1},
 })
 
@@ -1016,7 +1017,11 @@ minetest.register_node("default:water_source", {
 	description = "Water Source",
 	inventory_image = minetest.inventorycube("default_water.png"),
 	drawtype = "liquid",
-	tile_images = {"default_water.png"},
+	tiles = {"default_water.png"},
+	special_tiles = {
+		-- New-style water source material (mostly unused)
+		{name="default_water.png", backface_culling=false},
+	},
 	alpha = WATER_ALPHA,
 	paramtype = "light",
 	walkable = false,
@@ -1028,10 +1033,6 @@ minetest.register_node("default:water_source", {
 	liquid_alternative_source = "default:water_source",
 	liquid_viscosity = WATER_VISC,
 	post_effect_color = {a=64, r=100, g=100, b=200},
-	special_materials = {
-		-- New-style water source material (mostly unused)
-		{image="default_water.png", backface_culling=false},
-	},
 	groups = {water=3, liquid=3, puts_out_fire=1},
 })
 
@@ -1039,7 +1040,19 @@ minetest.register_node("default:lava_flowing", {
 	description = "Flowing Lava",
 	inventory_image = minetest.inventorycube("default_lava.png"),
 	drawtype = "flowingliquid",
-	tile_images = {"default_lava.png"},
+	tiles = {"default_lava.png"},
+	special_tiles = {
+		{
+			image="default_lava_flowing_animated.png",
+			backface_culling=false,
+			animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=3.3}
+		},
+		{
+			image="default_lava_flowing_animated.png",
+			backface_culling=true,
+			animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=3.3}
+		},
+	},
 	paramtype = "light",
 	light_source = LIGHT_MAX - 1,
 	walkable = false,
@@ -1052,18 +1065,20 @@ minetest.register_node("default:lava_flowing", {
 	liquid_viscosity = LAVA_VISC,
 	damage_per_second = 4*2,
 	post_effect_color = {a=192, r=255, g=64, b=0},
-	special_materials = {
-		{image="default_lava.png", backface_culling=false},
-		{image="default_lava.png", backface_culling=true},
-	},
-	groups = {lava=3, liquid=2, hot=3, igniter=2},
+	groups = {lava=3, liquid=2, hot=3, igniter=1},
 })
 
 minetest.register_node("default:lava_source", {
 	description = "Lava Source",
 	inventory_image = minetest.inventorycube("default_lava.png"),
 	drawtype = "liquid",
-	tile_images = {"default_lava.png"},
+	tiles = {
+		{name="default_lava_source_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=3.0}}
+	},
+	special_tiles = {
+		-- New-style lava source material (mostly unused)
+		{name="default_lava.png", backface_culling=false},
+	},
 	paramtype = "light",
 	light_source = LIGHT_MAX - 1,
 	walkable = false,
@@ -1076,17 +1091,13 @@ minetest.register_node("default:lava_source", {
 	liquid_viscosity = LAVA_VISC,
 	damage_per_second = 4*2,
 	post_effect_color = {a=192, r=255, g=64, b=0},
-	special_materials = {
-		-- New-style lava source material (mostly unused)
-		{image="default_lava.png", backface_culling=false},
-	},
-	groups = {lava=3, liquid=2, hot=3, igniter=2},
+	groups = {lava=3, liquid=2, hot=3, igniter=1},
 })
 
 minetest.register_node("default:torch", {
 	description = "Torch",
 	drawtype = "torchlike",
-	tile_images = {"default_torch_on_floor.png", "default_torch_on_ceiling.png", "default_torch.png"},
+	tiles = {"default_torch_on_floor.png", "default_torch_on_ceiling.png", "default_torch.png"},
 	inventory_image = "default_torch_on_floor.png",
 	wield_image = "default_torch_on_floor.png",
 	paramtype = "light",
@@ -1108,7 +1119,7 @@ minetest.register_node("default:torch", {
 minetest.register_node("default:sign_wall", {
 	description = "Sign",
 	drawtype = "signlike",
-	tile_images = {"default_sign_wall.png"},
+	tiles = {"default_sign_wall.png"},
 	inventory_image = "default_sign_wall.png",
 	wield_image = "default_sign_wall.png",
 	paramtype = "light",
@@ -1144,7 +1155,7 @@ minetest.register_node("default:sign_wall", {
 
 minetest.register_node("default:chest", {
 	description = "Chest",
-	tile_images = {"default_chest_top.png", "default_chest_top.png", "default_chest_side.png",
+	tiles = {"default_chest_top.png", "default_chest_top.png", "default_chest_side.png",
 		"default_chest_side.png", "default_chest_side.png", "default_chest_front.png"},
 	paramtype2 = "facedir",
 	groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
@@ -1195,7 +1206,7 @@ end
 
 minetest.register_node("default:chest_locked", {
 	description = "Locked Chest",
-	tile_images = {"default_chest_top.png", "default_chest_top.png", "default_chest_side.png",
+	tiles = {"default_chest_top.png", "default_chest_top.png", "default_chest_side.png",
 		"default_chest_side.png", "default_chest_side.png", "default_chest_lock.png"},
 	paramtype2 = "facedir",
 	groups = {snappy=2,choppy=2,oddly_breakable_by_hand=2},
@@ -1278,7 +1289,7 @@ default.furnace_inactive_formspec =
 
 minetest.register_node("default:furnace", {
 	description = "Furnace",
-	tile_images = {"default_furnace_top.png", "default_furnace_bottom.png", "default_furnace_side.png",
+	tiles = {"default_furnace_top.png", "default_furnace_bottom.png", "default_furnace_side.png",
 		"default_furnace_side.png", "default_furnace_side.png", "default_furnace_front.png"},
 	paramtype2 = "facedir",
 	groups = {cracky=2},
@@ -1309,7 +1320,7 @@ minetest.register_node("default:furnace", {
 
 minetest.register_node("default:furnace_active", {
 	description = "Furnace",
-	tile_images = {"default_furnace_top.png", "default_furnace_bottom.png", "default_furnace_side.png",
+	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"},
 	paramtype2 = "facedir",
 	light_source = 8,
@@ -1457,7 +1468,7 @@ minetest.register_abm({
 
 minetest.register_node("default:cobble", {
 	description = "Cobblestone",
-	tile_images = {"default_cobble.png"},
+	tiles = {"default_cobble.png"},
 	is_ground_content = true,
 	groups = {cracky=3},
 	sounds = default.node_sound_stone_defaults(),
@@ -1465,7 +1476,7 @@ minetest.register_node("default:cobble", {
 
 minetest.register_node("default:mossycobble", {
 	description = "Mossy Cobblestone",
-	tile_images = {"default_mossycobble.png"},
+	tiles = {"default_mossycobble.png"},
 	is_ground_content = true,
 	groups = {cracky=3},
 	sounds = default.node_sound_stone_defaults(),
@@ -1473,7 +1484,7 @@ minetest.register_node("default:mossycobble", {
 
 minetest.register_node("default:steelblock", {
 	description = "Steel Block",
-	tile_images = {"default_steel_block.png"},
+	tiles = {"default_steel_block.png"},
 	is_ground_content = true,
 	groups = {snappy=1,bendy=2,cracky=1,melty=2,level=2},
 	sounds = default.node_sound_stone_defaults(),
@@ -1481,7 +1492,7 @@ minetest.register_node("default:steelblock", {
 
 minetest.register_node("default:nyancat", {
 	description = "Nyan Cat",
-	tile_images = {"default_nc_side.png", "default_nc_side.png", "default_nc_side.png",
+	tiles = {"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",
 	paramtype2 = "facedir",
@@ -1492,7 +1503,7 @@ minetest.register_node("default:nyancat", {
 
 minetest.register_node("default:nyancat_rainbow", {
 	description = "Nyan Cat Rainbow",
-	tile_images = {"default_nc_rb.png"},
+	tiles = {"default_nc_rb.png"},
 	inventory_image = "default_nc_rb.png",
 	groups = {cracky=2},
 	sounds = default.node_sound_defaults(),
@@ -1502,7 +1513,7 @@ minetest.register_node("default:sapling", {
 	description = "Sapling",
 	drawtype = "plantlike",
 	visual_scale = 1.0,
-	tile_images = {"default_sapling.png"},
+	tiles = {"default_sapling.png"},
 	inventory_image = "default_sapling.png",
 	wield_image = "default_sapling.png",
 	paramtype = "light",
@@ -1515,7 +1526,7 @@ minetest.register_node("default:apple", {
 	description = "Apple",
 	drawtype = "plantlike",
 	visual_scale = 1.0,
-	tile_images = {"default_apple.png"},
+	tiles = {"default_apple.png"},
 	inventory_image = "default_apple.png",
 	paramtype = "light",
 	sunlight_propagates = true,
@@ -1529,7 +1540,7 @@ minetest.register_node("default:dry_shrub", {
 	description = "Dry Shrub",
 	drawtype = "plantlike",
 	visual_scale = 1.0,
-	tile_images = {"default_dry_shrub.png"},
+	tiles = {"default_dry_shrub.png"},
 	inventory_image = "default_dry_shrub.png",
 	wield_image = "default_dry_shrub.png",
 	paramtype = "light",

mods/doors/README.txt

@@ -18,11 +18,11 @@ Modifications:
   Copyright (C) 2012 celeron55, Perttu Ahola <celeron55@gmail.com>
 
 This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
 (at your option) any later version.
 
-http://www.gnu.org/licenses/gpl-2.0.html
+http://www.gnu.org/licenses/lgpl-2.1.html
 
 License of media (textures and sounds)
 --------------------------------------

mods/fire/README.txt

@@ -6,11 +6,11 @@ License of source code:
 Copyright (C) 2012 Perttu Ahola (celeron55) <celeron55@gmail.com>
 
 This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2.1 of the License, or
 (at your option) any later version.
 
-http://www.gnu.org/licenses/gpl-2.0.html
+http://www.gnu.org/licenses/lgpl-2.1.html
 
 License of media (textures and sounds)
 --------------------------------------

mods/fire/init.lua

@@ -5,7 +5,7 @@ minetest.register_node("fire:basic_flame", {
 	drawtype = "glasslike",
 	tile_images = {"fire_basic_flame.png"},
 	light_source = 14,
-	groups = {igniter=3,dig_immediate=3},
+	groups = {igniter=2,dig_immediate=3},
 	drop = '',
 	walkable = false,
 })

mods/stairs/README.txt

@@ -0,0 +1,26 @@
+Minetest 0.4 mod: stairs
+=========================
+
+License of source code:
+-----------------------
+Copyright (C) 2011-2012 Kahrl <kahrl@gmx.net>
+Copyright (C) 2011-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+http://www.gnu.org/licenses/lgpl-2.1.html
+
+License of media (textures and sounds)
+--------------------------------------
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)                                 
+http://creativecommons.org/licenses/by-sa/3.0/
+
+Authors of media files
+-----------------------
+Everything not listed in here:
+Copyright (C) 2010-2012 celeron55, Perttu Ahola <celeron55@gmail.com>
+
+

mods/stairs/depends.txt

@@ -0,0 +1 @@
+default

mods/stairs/init.lua

@@ -0,0 +1,146 @@
+-- Minetest 0.4 mod: stairs
+-- See README.txt for licensing and other information.
+
+stairs = {}
+
+-- Node will be called stairs:stair_<subname>
+function stairs.register_stair(subname, recipeitem, groups, images, description)
+	minetest.register_node("stairs:stair_" .. subname, {
+		description = description,
+		drawtype = "nodebox",
+		tiles = images,
+		paramtype = "light",
+		paramtype2 = "facedir",
+		is_ground_content = true,
+		groups = groups,
+		node_box = {
+			type = "fixed",
+			fixed = {
+				{-0.5, -0.5, -0.5, 0.5, 0, 0.5},
+				{-0.5, 0, 0, 0.5, 0.5, 0.5},
+			},
+		},
+	})
+
+	minetest.register_craft({
+		output = 'stairs:stair_' .. subname .. ' 4',
+		recipe = {
+			{recipeitem, "", ""},
+			{recipeitem, recipeitem, ""},
+			{recipeitem, recipeitem, recipeitem},
+		},
+	})
+
+	-- Flipped recipe for the silly minecrafters
+	minetest.register_craft({
+		output = 'stairs:stair_' .. subname .. ' 4',
+		recipe = {
+			{"", "", recipeitem},
+			{"", recipeitem, recipeitem},
+			{recipeitem, recipeitem, recipeitem},
+		},
+	})
+end
+
+-- Node will be called stairs:slab_<subname>
+function stairs.register_slab(subname, recipeitem, groups, images, description)
+	minetest.register_node("stairs:slab_" .. subname, {
+		description = description,
+		drawtype = "nodebox",
+		tiles = images,
+		paramtype = "light",
+		is_ground_content = true,
+		groups = groups,
+		node_box = {
+			type = "fixed",
+			fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5},
+		},
+		selection_box = {
+			type = "fixed",
+			fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5},
+		},
+		on_place = function(itemstack, placer, pointed_thing)
+			if pointed_thing.type ~= "node" then
+				return itemstack
+			end
+
+			-- If it's being placed on an another similar one, replace it with
+			-- a full block
+			local slabpos = nil
+			local slabnode = nil
+			local p0 = pointed_thing.under
+			local p1 = pointed_thing.above
+			local n0 = minetest.env:get_node(p0)
+			local n1 = minetest.env:get_node(p1)
+			if n0.name == "stairs:slab_" .. subname then
+				slabpos = p0
+				slabnode = n0
+			elseif n1.name == "stairs:slab_" .. subname then
+				slabpos = p1
+				slabnode = n1
+			end
+			if slabpos then
+				-- Remove the slab at slabpos
+				minetest.env:remove_node(slabpos)
+				-- Make a fake stack of a single item and try to place it
+				local fakestack = ItemStack(recipeitem)
+				pointed_thing.above = slabpos
+				fakestack = minetest.item_place(fakestack, placer, pointed_thing)
+				-- If the item was taken from the fake stack, decrement original
+				if not fakestack or fakestack:is_empty() then
+					itemstack:take_item(1)
+				-- Else put old node back
+				else
+					minetest.env:set_node(slabpos, slabnode)
+				end
+				return itemstack
+			end
+			
+			-- Otherwise place regularly
+			return minetest.item_place(itemstack, placer, pointed_thing)
+		end,
+	})
+
+	minetest.register_craft({
+		output = 'stairs:slab_' .. subname .. ' 3',
+		recipe = {
+			{recipeitem, recipeitem, recipeitem},
+		},
+	})
+end
+
+-- Nodes will be called stairs:{stair,slab}_<subname>
+function stairs.register_stair_and_slab(subname, recipeitem, groups, images, desc_stair, desc_slab)
+	stairs.register_stair(subname, recipeitem, groups, images, desc_stair)
+	stairs.register_slab(subname, recipeitem, groups, images, desc_slab)
+end
+
+stairs.register_stair_and_slab("wood", "default:wood",
+		{snappy=2,choppy=2,oddly_breakable_by_hand=2},
+		{"default_wood.png"},
+		"Wooden stair",
+		"Wooden slab")
+
+stairs.register_stair_and_slab("stone", "default:stone",
+		{cracky=3},
+		{"default_stone.png"},
+		"Stone stair",
+		"Stone slab")
+
+stairs.register_stair_and_slab("cobble", "default:cobble",
+		{cracky=3},
+		{"default_cobble.png"},
+		"Cobble stair",
+		"Cobble slab")
+
+stairs.register_stair_and_slab("brick", "default:brick",
+		{cracky=3},
+		{"default_brick.png"},
+		"Brick stair",
+		"Brick slab")
+
+stairs.register_stair_and_slab("sandstone", "default:sandstone",
+		{crumbly=2,cracky=2},
+		{"default_sandstone.png"},
+		"Sandstone stair",
+		"Sandstone slab")