Use mod name prefix in stairs & slabs API

mods/CORE/walkover/mod.conf

@@ -1 +0,0 @@
-name = walkover

mods/HUD/mcl_experience/mod.conf

@@ -1 +0,0 @@
-name = mcl_experience

mods/HUD/mcl_formspec/mod.conf

@@ -1,2 +1 @@
-name = mcl_formspec
 description = Helper mod to simplify creation of formspecs a little bit

mods/HUD/mcl_tmp_message/mod.conf

@@ -1 +0,0 @@
-name = mcl_tmp_message

mods/ITEMS/mcl_farming/beetroot.lua

@@ -18,21 +18,19 @@ minetest.register_node("mcl_farming:beetroot_0", {
 	_doc_items_longdesc = S("Beetroot plants are plants which grow on farmland under sunlight in 4 stages. On hydrated farmland, they grow a bit faster. They can be harvested at any time but will only yield a profit when mature."),
 	_doc_items_entry_name = S("Premature Beetroot Plant"),
 	paramtype = "light",
+	paramtype2 = "meshoptions",
 	sunlight_propagates = true,
-	-- keep place_param2 for plantlike drawtype compatiblity
 	place_param2 = 3,
 	walkable = false,
-	drawtype = "nodebox",
-	node_box = mcl_farming:get_plantlike_grid_nodebox(),
+	drawtype = "plantlike",
 	drop = "mcl_farming:beetroot_seeds",
-	tiles = { mcl_farming:align_plantlike_nodebox_texture("mcl_farming_beetroot_0.png") },
-	use_texture_alpha = "clip",
+	tiles = {"mcl_farming_beetroot_0.png"},
 	inventory_image = "mcl_farming_beetroot_0.png",
 	wield_image = "mcl_farming_beetroot_0.png",
 	selection_box = {
 		type = "fixed",
 		fixed = {
-			{-0.5, -9/16, -0.5, 0.5, -6/16, 0.5}
+			{-0.5, -0.5, -0.5, 0.5, -5/16, 0.5}
 		},
 	},
 	groups = {dig_immediate=3, not_in_creative_inventory=1,plant=1,attached_node=1,dig_by_water=1,destroy_by_lava_flow=1,dig_by_piston=1},
@@ -44,21 +42,19 @@ minetest.register_node("mcl_farming:beetroot_1", {
 	description = S("Premature Beetroot Plant (Stage 2)"),
 	_doc_items_create_entry = false,
 	paramtype = "light",
+	paramtype2 = "meshoptions",
 	sunlight_propagates = true,
-	-- keep place_param2 for plantlike drawtype compatiblity
 	place_param2 = 3,
 	walkable = false,
-	drawtype = "nodebox",
-	node_box = mcl_farming:get_plantlike_grid_nodebox(),
+	drawtype = "plantlike",
 	drop = "mcl_farming:beetroot_seeds",
-	tiles = { mcl_farming:align_plantlike_nodebox_texture("mcl_farming_beetroot_1.png") },
-	use_texture_alpha = "clip",
+	tiles = {"mcl_farming_beetroot_1.png"},
 	inventory_image = "mcl_farming_beetroot_1.png",
 	wield_image = "mcl_farming_beetroot_1.png",
 	selection_box = {
 		type = "fixed",
 		fixed = {
-			{-0.5, -9/16, -0.5, 0.5, -4/16, 0.5}
+			{-0.5, -0.5, -0.5, 0.5, -3/16, 0.5}
 		},
 	},
 	groups = {dig_immediate=3, not_in_creative_inventory=1,plant=1,attached_node=1,dig_by_water=1,destroy_by_lava_flow=1,dig_by_piston=1},
@@ -70,21 +66,19 @@ minetest.register_node("mcl_farming:beetroot_2", {
 	description = S("Premature Beetroot Plant (Stage 3)"),
 	_doc_items_create_entry = false,
 	paramtype = "light",
+	paramtype2 = "meshoptions",
 	sunlight_propagates = true,
-	-- keep place_param2 for plantlike drawtype compatiblity
 	place_param2 = 3,
 	walkable = false,
-	drawtype = "nodebox",
-	node_box = mcl_farming:get_plantlike_grid_nodebox(),
+	drawtype = "plantlike",
 	drop = "mcl_farming:beetroot_seeds",
-	tiles = { mcl_farming:align_plantlike_nodebox_texture("mcl_farming_beetroot_2.png") },
-	use_texture_alpha = "clip",
+	tiles = {"mcl_farming_beetroot_2.png"},
 	inventory_image = "mcl_farming_beetroot_2.png",
 	wield_image = "mcl_farming_beetroot_2.png",
 	selection_box = {
 		type = "fixed",
 		fixed = {
-			{-0.5, -9/16, -0.5, 0.5, 1/16, 0.5}
+			{-0.5, -0.5, -0.5, 0.5, 2/16, 0.5}
 		},
 	},
 	groups = {dig_immediate=3, not_in_creative_inventory=1,plant=1,attached_node=1,dig_by_water=1,destroy_by_lava_flow=1,dig_by_piston=1},
@@ -97,12 +91,11 @@ minetest.register_node("mcl_farming:beetroot", {
 	_doc_items_longdesc = S("A mature beetroot plant is a farming plant which is ready to be harvested for a beetroot and some beetroot seeds. It won't grow any further."),
 	_doc_items_create_entry = true,
 	paramtype = "light",
+	paramtype2 = "meshoptions",
 	sunlight_propagates = true,
-	-- keep place_param2 for plantlike drawtype compatiblity
 	place_param2 = 3,
 	walkable = false,
-	drawtype = "nodebox",
-	node_box = mcl_farming:get_plantlike_grid_nodebox(),
+	drawtype = "plantlike",
 	drop = {
 		--[[ drops 1 beetroot guaranteed.
 		drops 1-4 beetroot seeds:
@@ -119,14 +112,13 @@ minetest.register_node("mcl_farming:beetroot", {
 			{ items = {"mcl_farming:beetroot_seeds 1"}, rarity = 4 },
 		},
 	},
-	tiles = { mcl_farming:align_plantlike_nodebox_texture("mcl_farming_beetroot_3.png") },
-	use_texture_alpha = "clip",
+	tiles = {"mcl_farming_beetroot_3.png"},
 	inventory_image = "mcl_farming_beetroot_3.png",
 	wield_image = "mcl_farming_beetroot_3.png",
 	selection_box = {
 		type = "fixed",
 		fixed = {
-			{-0.5, -9/16, -0.5, 0.5, 2/16, 0.5}
+			{-0.5, -0.5, -0.5, 0.5, 3/16, 0.5}
 		},
 	},
 	groups = {dig_immediate=3, not_in_creative_inventory=1,plant=1,attached_node=1,dig_by_water=1,destroy_by_lava_flow=1,dig_by_piston=1,beetroot=4},

mods/ITEMS/mcl_farming/carrots.lua

@@ -28,20 +28,18 @@ for i=1, 7 do
 		_doc_items_longdesc = longdesc,
 		paramtype = "light",
 		sunlight_propagates = true,
-		-- keep place_param2 for plantlike drawtype compatiblity
+		paramtype2 = "meshoptions",
 		place_param2 = 3,
 		walkable = false,
-		drawtype = "nodebox",
-		node_box = mcl_farming:get_plantlike_grid_nodebox(),
+		drawtype = "plantlike",
 		drop = "mcl_farming:carrot_item",
-		tiles = { mcl_farming:align_plantlike_nodebox_texture(texture) },
-		use_texture_alpha = "clip",
+		tiles = {texture},
 		inventory_image = texture,
 		wield_image = texture,
 		selection_box = {
 			type = "fixed",
 			fixed = {
-				{-0.5, -9/16, -0.5, 0.5, sel_height - 1/16, 0.5}
+				{-0.5, -0.5, -0.5, 0.5, sel_height, 0.5}
 			},
 		},
 		groups = {dig_immediate=3, not_in_creative_inventory=1,plant=1,attached_node=1,dig_by_water=1,destroy_by_lava_flow=1,dig_by_piston=1},
@@ -55,13 +53,11 @@ minetest.register_node("mcl_farming:carrot", {
 	_doc_items_longdesc = S("Mature carrot plants are ready to be harvested for carrots. They won't grow any further."),
 	paramtype = "light",
 	sunlight_propagates = true,
-	-- keep place_param2 for plantlike drawtype compatiblity
+	paramtype2 = "meshoptions",
 	place_param2 = 3,
 	walkable = false,
-	drawtype = "nodebox",
-	node_box = mcl_farming:get_plantlike_grid_nodebox(),
-	tiles = { mcl_farming:align_plantlike_nodebox_texture("farming_carrot_4.png") },
-	use_texture_alpha = "clip",
+	drawtype = "plantlike",
+	tiles = {"farming_carrot_4.png"},
 	inventory_image = "farming_carrot_4.png",
 	wield_image = "farming_carrot_4.png",
 	drop = {
@@ -76,7 +72,7 @@ minetest.register_node("mcl_farming:carrot", {
 	selection_box = {
 		type = "fixed",
 		fixed = {
-			{-0.5, -9/16, -0.5, 0.5, 3/16, 0.5}
+			{-0.5, -0.5, -0.5, 0.5, 4/16, 0.5}
 		},
 	},
 	groups = {dig_immediate=3, not_in_creative_inventory=1,plant=1,attached_node=1,dig_by_water=1,destroy_by_lava_flow=1,dig_by_piston=1},

mods/ITEMS/mcl_farming/init.lua

@@ -27,73 +27,3 @@ dofile(minetest.get_modpath("mcl_farming").."/potatoes.lua")
 
 -- ========= BEETROOT =========
 dofile(minetest.get_modpath("mcl_farming").."/beetroot.lua")
-
--- This function generates a row of plantlike and nodebox nodes whose
--- name starts with a given string, starting at a given position. It
--- places a given node below so that the rendering can be examined.
-local function generate_plant_row(prefix, pos, below_node)
-	local i = 1
-	for node_name, node in pairs(minetest.registered_nodes) do
-		if (
-			1 == node_name:find(prefix) and
-			(
-				"plantlike" == node.drawtype or
-				"nodebox" == node.drawtype
-			)
-		) then
-			local node_pos = {
-				x = pos.x + i,
-				y = pos.y,
-				z = pos.z,
-			}
-			minetest.set_node(
-				node_pos,
-				{
-					name = node_name,
-					param2 = node.place_param2 or 0
-				}
-			)
-			local below_pos = {
-				x = node_pos.x,
-				y = node_pos.y - 1,
-				z = node_pos.z
-			}
-			minetest.set_node(
-				below_pos,
-				below_node
-			)
-			i = i + 1
-		end
-	end
-end
-
-minetest.register_chatcommand("generate_farming_plant_rows",{
-	description = "Generates rows of mcl_farming plant nodes on farming soil and glass",
-	privs = { debug = true },
-	func = function(name, param)
-		local player = minetest.get_player_by_name(name)
-		local pos = player:get_pos()
-		local node_prefixes = {
-			"mcl_farming:beetroot",
-			"mcl_farming:carrot",
-			"mcl_farming:melon",
-			"mcl_farming:potato",
-			"mcl_farming:pumpkin",
-			"mcl_farming:wheat",
-		}
-		for i,node_prefix in ipairs(node_prefixes) do
-			generate_plant_row(
-				node_prefix,
-				pos,
-				{ name = "mcl_farming:soil" }
-			)
-			pos.z = pos.z + 2
-			generate_plant_row(
-				node_prefix,
-				pos,
-				{ name = "mcl_core:glass" }
-			)
-			pos.z = pos.z + 2
-		end
-	end
-})

mods/ITEMS/mcl_farming/melon.lua

@@ -91,18 +91,16 @@ for s=1,7 do
 		_doc_items_longdesc = longdesc,
 		paramtype = "light",
 		walkable = false,
-		drawtype = "nodebox",
-		node_box = mcl_farming:get_plantlike_plus_nodebox(),
+		drawtype = "plantlike",
 		sunlight_propagates = true,
 		drop = stem_drop,
-		tiles = { mcl_farming:align_plantlike_nodebox_texture(texture) },
-		use_texture_alpha = "clip",
+		tiles = {texture},
 		wield_image = texture,
 		inventory_image = texture,
 		selection_box = {
 			type = "fixed",
 			fixed = {
-				{-0.15, -9/16, -0.15, 0.15, -9/16+h, 0.15}
+				{-0.15, -0.5, -0.15, 0.15, -0.5+h, 0.15}
 			},
 		},
 		groups = {dig_immediate=3, not_in_creative_inventory=1, plant=1,attached_node=1, dig_by_water=1,destroy_by_lava_flow=1, plant_melon_stem=s},

mods/ITEMS/mcl_farming/potatoes.lua

@@ -6,13 +6,13 @@ for i=1, 7 do
 	local texture, selbox
 	if i < 3 then
 		texture = "mcl_farming_potatoes_stage_0.png"
-		selbox = { -0.5, -9/16, -0.5, 0.5, -6/16, 0.5 }
+		selbox = { -0.5, -0.5, -0.5, 0.5, -5/16, 0.5 }
 	elseif i < 5 then
 		texture = "mcl_farming_potatoes_stage_1.png"
-		selbox = { -0.5, -9/16, -0.5, 0.5, -3/16, 0.5 }
+		selbox = { -0.5, -0.5, -0.5, 0.5, -2/16, 0.5 }
 	else
 		texture = "mcl_farming_potatoes_stage_2.png"
-		selbox = { -0.5, -9/16, -0.5, 0.5, 1/16, 0.5 }
+		selbox = { -0.5, -0.5, -0.5, 0.5, 2/16, 0.5 }
 	end
 
 	local create, name, longdesc
@@ -33,15 +33,13 @@ for i=1, 7 do
 		_doc_items_entry_name = name,
 		_doc_items_longdesc = longdesc,
 		paramtype = "light",
+		paramtype2 = "meshoptions",
 		sunlight_propagates = true,
-		-- keep place_param2 for plantlike drawtype compatiblity
 		place_param2 = 3,
 		walkable = false,
-		drawtype = "nodebox",
-		node_box = mcl_farming:get_plantlike_grid_nodebox(),
+		drawtype = "plantlike",
 		drop = "mcl_farming:potato_item",
-		tiles = { mcl_farming:align_plantlike_nodebox_texture(texture) },
-		use_texture_alpha = "clip",
+		tiles = { texture },
 		inventory_image = texture,
 		wield_image = texture,
 		selection_box = {
@@ -59,14 +57,12 @@ minetest.register_node("mcl_farming:potato", {
 	description = S("Mature Potato Plant"),
 	_doc_items_longdesc = S("Mature potato plants are ready to be harvested for potatoes. They won't grow any further."),
 	paramtype = "light",
+	paramtype2 = "meshoptions",
 	sunlight_propagates = true,
-	-- keep place_param2 for plantlike drawtype compatiblity
 	place_param2 = 3,
 	walkable = false,
-	drawtype = "nodebox",
-	node_box = mcl_farming:get_plantlike_grid_nodebox(),
-	tiles = { mcl_farming:align_plantlike_nodebox_texture("mcl_farming_potatoes_stage_3.png") },
-	use_texture_alpha = "clip",
+	drawtype = "plantlike",
+	tiles = {"mcl_farming_potatoes_stage_3.png"},
 	wield_image = "mcl_farming_potatoes_stage_3.png",
 	inventory_image = "mcl_farming_potatoes_stage_3.png",
 	drop = {
@@ -81,7 +77,7 @@ minetest.register_node("mcl_farming:potato", {
 	selection_box = {
 		type = "fixed",
 		fixed = {
-			{ -0.5, -9/16, -0.5, 0.5, 0, 0.5 }
+			{ -0.5, -0.5, -0.5, 0.5, 1/16, 0.5 }
 		}
 	},
 	groups = {dig_immediate=3, not_in_creative_inventory=1,plant=1,attached_node=1,dig_by_water=1,destroy_by_lava_flow=1,dig_by_piston=1},

mods/ITEMS/mcl_farming/pumpkin.lua

@@ -63,18 +63,16 @@ for s=1,7 do
 		_doc_items_longdesc = longdesc,
 		paramtype = "light",
 		walkable = false,
-		drawtype = "nodebox",
-		node_box = mcl_farming:get_plantlike_plus_nodebox(),
+		drawtype = "plantlike",
 		sunlight_propagates = true,
 		drop = stem_drop,
-		tiles = { mcl_farming:align_plantlike_nodebox_texture(texture) },
-		use_texture_alpha = "clip",
+		tiles = {texture},
 		inventory_image = texture,
 		wield_image = texture,
 		selection_box = {
 			type = "fixed",
 			fixed = {
-				{-0.15, -9/16, -0.15, 0.15, -9/16+h, 0.15}
+				{-0.15, -0.5, -0.15, 0.15, -0.5+h, 0.15}
 			},
 		},
 		groups = {dig_immediate=3, not_in_creative_inventory=1, plant=1,attached_node=1, dig_by_water=1,destroy_by_lava_flow=1,},

mods/ITEMS/mcl_farming/shared_functions.lua

@@ -265,7 +265,7 @@ function mcl_farming:add_gourd(full_unconnected_stem, connected_stem_basename, s
 		stem_def.selection_box = {
 			type = "fixed",
 			fixed = {
-				{-0.15, -9/16, -0.15, 0.15, 7/16, 0.15}
+				{-0.15, -0.5, -0.15, 0.15, 0.5, 0.15}
 			},
 		}
 	end
@@ -273,20 +273,7 @@ function mcl_farming:add_gourd(full_unconnected_stem, connected_stem_basename, s
 		stem_def.paramtype = "light"
 	end
 	if not stem_def.drawtype then
-		stem_def.drawtype = "nodebox"
-	end
-	if not stem_def.node_box then
-		stem_def.node_box = mcl_farming:get_plantlike_plus_nodebox()
-	end
-	if stem_def.tiles then
-		for i=1,#stem_def.tiles do
-			stem_def.tiles[i] = mcl_farming:align_plantlike_nodebox_texture(
-				stem_def.tiles[i]
-			)
-		end
-	end
-	if not stem_def.use_texture_alpha then
-		stem_def.use_texture_alpha = "clip"
+		stem_def.drawtype = "plantlike"
 	end
 	if stem_def.walkable == nil then
 		stem_def.walkable = false
@@ -313,9 +300,7 @@ function mcl_farming:add_gourd(full_unconnected_stem, connected_stem_basename, s
 	minetest.register_node(stem_itemstring, stem_def)
 
 	-- Register connected stems
-	local connected_stem_texture = mcl_farming:align_plantlike_nodebox_texture(
-		connected_stem_texture
-	)
+
 	local connected_stem_tiles = {
 		{ "blank.png", --top
 		"blank.png", -- bottom
@@ -347,16 +332,16 @@ function mcl_farming:add_gourd(full_unconnected_stem, connected_stem_basename, s
 		}
 	}
 	local connected_stem_nodebox = {
-		{-0.5, -9/16, 0, 0.5, 7/16, 0},
-		{-0.5, -9/16, 0, 0.5, 7/16, 0},
-		{0, -9/16, -0.5, 0, 7/16, 0.5},
-		{0, -9/16, -0.5, 0, 7/16, 0.5},
+		{-0.5, -0.5, 0, 0.5, 0.5, 0},
+		{-0.5, -0.5, 0, 0.5, 0.5, 0},
+		{0, -0.5, -0.5, 0, 0.5, 0.5},
+		{0, -0.5, -0.5, 0, 0.5, 0.5},
 	}
 	local connected_stem_selectionbox = {
-		{-0.1, -9/16, -0.1, 0.5, 0.2 - 1/16, 0.1},
-		{-0.5, -9/16, -0.1, 0.1, 0.2 - 1/16, 0.1},
-		{-0.1, -9/16, -0.1, 0.1, 0.2 - 1/16, 0.5},
-		{-0.1, -9/16, -0.5, 0.1, 0.2 - 1/16, 0.1},
+		{-0.1, -0.5, -0.1, 0.5, 0.2, 0.1},
+		{-0.5, -0.5, -0.1, 0.1, 0.2, 0.1},
+		{-0.1, -0.5, -0.1, 0.1, 0.2, 0.5},
+		{-0.1, -0.5, -0.5, 0.1, 0.2, 0.1},
 	}
 
 	for i=1, 4 do
@@ -484,40 +469,3 @@ minetest.register_lbm({
 		mcl_farming:grow_plant(identifier, pos, node, false, false, low_speed)
 	end,
 })
-
--- This function returns a nodebox that imitates a plantlike plus (+)
--- drawtype, but is shifted 1/16 lower, into the empty space above
--- farming soil. The regular plantlike drawtype can not do this.
-function mcl_farming:get_plantlike_plus_nodebox()
-	return {
-		type = "fixed",
-		fixed = {
-			{ 0, -9/16, -0.15, 0, 7/16, 0.15 },
-			{ -0.15, -9/16, 0, 0.15, 7/16, 0 }
-		}
-	}
-end
-
--- This function returns a nodebox that imitates a plantlike grid (#)
--- drawtype, but is shifted 1/16 lower, into the empty space above
--- farming soil. The regular plantlike drawtype can not do this.
-function mcl_farming:get_plantlike_grid_nodebox()
-	return {
-		type = "fixed",
-		fixed = {
-			{ 4/16, -9/16, -8/16,  4/16,  7/16,  8/16},
-			{-4/16, -9/16, -8/16, -4/16,  7/16,  8/16},
-			{-8/16, -9/16, -4/16,  8/16,  7/16, -4/16},
-			{-8/16, -9/16,  4/16,  8/16,  7/16,  4/16},
-		}
-	}
-end
-
--- This function takes a texture and returns a modified texture where
--- the bottom row is at the top, assuming 16px × 16px textures. This
--- is used to align textures to a “plantlike” nodebox shifted 1/16
--- below its own node – into the empty space above farming soil.
-function mcl_farming:align_plantlike_nodebox_texture(texture)
-	local texture = texture:gsub("%^", "\\%^"):gsub(":", "\\:")
-	return "[combine:16x16:0,-15=" .. texture .. ":0,1=" .. texture
-end

mods/ITEMS/mcl_farming/wheat.lua

@@ -39,21 +39,19 @@ for i=1,7 do
 		_doc_items_entry_name = name,
 		_doc_items_longdesc = longdesc,
 		paramtype = "light",
-		-- keep place_param2 for plantlike drawtype compatiblity
+		paramtype2 = "meshoptions",
 		place_param2 = 3,
 		sunlight_propagates = true,
 		walkable = false,
-		drawtype = "nodebox",
-		node_box = mcl_farming:get_plantlike_grid_nodebox(),
+		drawtype = "plantlike",
 		drop = "mcl_farming:wheat_seeds",
-		tiles = { mcl_farming:align_plantlike_nodebox_texture("mcl_farming_wheat_stage_"..(i-1)..".png") },
-		use_texture_alpha = "clip",
+		tiles = {"mcl_farming_wheat_stage_"..(i-1)..".png"},
 		inventory_image = "mcl_farming_wheat_stage_"..(i-1)..".png",
 		wield_image = "mcl_farming_wheat_stage_"..(i-1)..".png",
 		selection_box = {
 			type = "fixed",
 			fixed = {
-				{-0.5, -9/16, -0.5, 0.5, sel_heights[i] - 1/16, 0.5}
+				{-0.5, -0.5, -0.5, 0.5, sel_heights[i], 0.5}
 			},
 		},
 		groups = {dig_immediate=3, not_in_creative_inventory=1, plant=1,attached_node=1, dig_by_water=1,destroy_by_lava_flow=1, dig_by_piston=1},
@@ -67,21 +65,13 @@ minetest.register_node("mcl_farming:wheat", {
 	_doc_items_longdesc = S("Mature wheat plants are ready to be harvested for wheat and wheat seeds. They won't grow any further."),
 	sunlight_propagates = true,
 	paramtype = "light",
-	-- keep place_param2 for plantlike drawtype compatiblity
+	paramtype2 = "meshoptions",
 	place_param2 = 3,
 	walkable = false,
-	drawtype = "nodebox",
-	node_box = mcl_farming:get_plantlike_grid_nodebox(),
-	tiles = { mcl_farming:align_plantlike_nodebox_texture("mcl_farming_wheat_stage_7.png") },
-	use_texture_alpha = "clip",
+	drawtype = "plantlike",
+	tiles = {"mcl_farming_wheat_stage_7.png"},
 	inventory_image = "mcl_farming_wheat_stage_7.png",
 	wield_image = "mcl_farming_wheat_stage_7.png",
-	selection_box = {
-		type = "fixed",
-		fixed = {
-			{ -0.5, -9/16, -0.5, 0.5, 7/16, 0.5 }
-		}
-	},
 	drop = {
 		max_items = 4,
 		items = {

mods/ITEMS/mcl_stairs/API.md

@@ -10,7 +10,7 @@ Register platinum stair and slab based on node `example:platinum`:
 mcl_stairs.register_stair_and_slab_simple("platinum", "example:platinum", "Platinum Stair", "Platinum Slab", "Double Platinum Slab")
 ```
 
-## `mcl_stairs.register_stair_and_slab_simple(subname, sourcenode, desc_stair, desc_slab, double_description, corner_stair_texture_override)`
+## `mcl_stairs.register_stair_and_slab_simple(name, sourcenode, desc_stair, desc_slab, double_description, corner_stair_texture_override)`
 Register a simple stair and a slab. The stair and slab will inherit all attributes from `sourcenode`. The `sourcenode` is also used as the item for crafting recipes.
 
 This function is meant for simple nodes; if you need more flexibility, use one of the other functions instead.
@@ -18,14 +18,14 @@ This function is meant for simple nodes; if you need more flexibility, use one o
 See `register_stair` and `register_slab` for the itemstrings of the registered nodes.
 
 ### Parameters
-* `subname`: Name fragment for node itemstrings (see `register_stair` and `register_slab`)
+* `name`: Name for node itemstrings (see `register_stair` and `register_slab`)
 * `sourcenode`: The node on which this stair is based on
 * `desc_stair`: Description of stair node
 * `desc_slab`: Description of slab node
 * `double_description`: Description of double slab node
 * `corner_stair_texture_override`: Optional, see `register_stair`
 
-## `mcl_stairs.register_stair_and_slab(subname, recipeitem, groups, images, desc_stair, desc_slab, sounds, hardness, double_description, corner_stair_texture_override)`
+## `mcl_stairs.register_stair_and_slab(name, recipeitem, groups, images, desc_stair, desc_slab, sounds, hardness, double_description, corner_stair_texture_override)`
 Register a simple stair and a slab, plus crafting recipes. In this function, you need to specify most things explicitly.
 
 ### Parameters
@@ -33,17 +33,26 @@ Register a simple stair and a slab, plus crafting recipes. In this function, you
 * `desc_slab`: Description of slab node
 * Other parameters: Same as for `register_stair` and `register_slab`
 
-## `mcl_stairs.register_stair(subname, recipeitem, groups, images, description, sounds, hardness, corner_stair_texture_override)`
+## `mcl_stairs.register_stair(name, recipeitem, groups, images, description, sounds, hardness, corner_stair_texture_override)`
 Registers a stair. This also includes the inner and outer corner stairs, they are added automatically. Also adds crafting recipes.
 
+If `name` contains no colon, the itemstrings for the registered nodes will be of the form:
+
+* `mcl_stairs:stair_<name>`: Normal stair
+* `mcl_stairs:stair_<name>_inner`: Inner stair
+* `mcl_stairs:stair_<name>_outer`: Outer stair
+
+If `name` contains a colon, the string is split at the colon into `modname` and `subname`.
 The itemstrings for the registered nodes will be of the form:
 
-* `mcl_stairs:stair_<subname>`: Normal stair
-* `mcl_stairs:stair_<subname>_inner`: Inner stair
-* `mcl_stairs:stair_<subname>_outer`: Outer stair
+* `<modname>:stair_<subname>`: Normal stair
+* `<modname>:stair_<subname>_inner`: Inner stair
+* `<modname>:stair_<subname>_outer`: Outer stair
+
+In the latter case, item aliases are registered for stairs registered using the colon-less form.
 
 ### Parameters
-* `subname`: Name fragment for node itemstrings (see above)
+* `name`: Name fragment for node itemstrings (see above)
 * `recipeitem`: Item for crafting recipe. Use `group:` prefix to use a group instead
 * `groups`: Groups used for stair
 * `images`: Textures
@@ -68,14 +77,29 @@ It can be one of the following data types:
              { tiles_def_for_outer_stair, tiles_def_for_inner_stair }
 * nil: Equivalent to "default"
 
-## `mcl_stairs.register_slab(subname, recipeitem, groups, images, description, sounds, hardness, double_description)`
+## `mcl_stairs.register_slab(name, recipeitem, groups, images, description, sounds, hardness, double_description)`
 Registers a slab and a corresponding double slab. Also adds crafting recipe.
 
 The itemstrings for the registered nodes will be of the form:
 
-* `mcl_stairs:slab_<subname>`: Slab
-* `mcl_stairs:slab_<subname>_top`: Upper slab, used internally
-* `mcl_stairs:slab_<subname>_double`: Double slab
+* `mcl_stairs:slab_<name>`: Slab
+* `mcl_stairs:slab_<name>_top`: Upper slab, used internally
+* `mcl_stairs:slab_<name>_double`: Double slab
+
+If `name` contains no colon, the itemstrings for the registered nodes will be of the form:
+
+* `mcl_stairs:slab_<name>`: Normal stair
+* `mcl_stairs:slab_<name>_top`: Inner stair
+* `mcl_stairs:slab_<name>_double`: Outer stair
+
+If `name` contains a colon, the string is split at the colon into `modname` and `subname`.
+The itemstrings for the registered nodes will be of the form:
+
+* `<modname>:slab_<subname>`: Normal stair
+* `<modname>:slab_<subname>_top`: Inner stair
+* `<modname>:slab_<subname>_double`: Outer stair
+
+In the latter case, item aliases are registered for slabs registered using the colon-less form.
 
 ### Parameters
 * `double_description`: Node description/tooltip for double slab

mods/ITEMS/mcl_stairs/api.lua

@@ -67,10 +67,40 @@ local function place_stair(itemstack, placer, pointed_thing)
 	return minetest.item_place(itemstack, placer, pointed_thing, param2)
 end
 
--- Register stairs.
--- Node will be called mcl_stairs:stair_<subname>
+local function get_modname_and_subname(name)
+	local modname, subname
+	if nil == string.find(name, ":") then
+		modname, subname = "mcl_stairs", name
+	else
+		modname, subname = string.gmatch(name, "(.*):(.*)")()
+	end
+	return modname, subname
+end
 
-function mcl_stairs.register_stair(subname, recipeitem, groups, images, description, sounds, blast_resistance, hardness, corner_stair_texture_override)
+local modname, subname = get_modname_and_subname("air")
+assert( "mcl_stairs" == modname )
+assert( "air" == subname )
+
+local modname, subname = get_modname_and_subname("default:stone")
+assert( "default" == modname )
+assert( "stone" == subname )
+
+-- Register aliases for backwards compatiblity with unprefixed API usage
+
+local function register_mcl_stairs_alias(name)
+	local modname, subname = string.gmatch(name, "(.*):(.*)")()
+	assert( nil ~= modname )
+	assert( nil ~= subname )
+	if "mcl_stairs" ~= modname then
+		local old_name = "mcl_stairs:" .. subname
+		minetest.register_alias(old_name, name)
+	end
+end
+
+-- Register stairs.
+-- Node will be called mcl_stairs:stair_<name> or <modname>:stair_<subname>
+
+function mcl_stairs.register_stair(name, recipeitem, groups, images, description, sounds, blast_resistance, hardness, corner_stair_texture_override)
 	groups.stair = 1
 	groups.building_block = 1
 
@@ -92,7 +122,9 @@ function mcl_stairs.register_stair(subname, recipeitem, groups, images, descript
 		end
 	end
 
-	minetest.register_node(":mcl_stairs:stair_" .. subname, {
+	local modname, subname = get_modname_and_subname(name)
+	local stair = modname .. ":stair_" .. subname
+	minetest.register_node(":" .. stair, {
 		description = description,
 		_doc_items_longdesc = S("Stairs are useful to reach higher places by walking over them; jumping is not required. Placing stairs in a corner pattern will create corner stairs. Stairs placed on the ceiling or at the upper half of the side of a block will be placed upside down."),
 		drawtype = "mesh",
@@ -152,10 +184,11 @@ function mcl_stairs.register_stair(subname, recipeitem, groups, images, descript
 		_mcl_blast_resistance = blast_resistance,
 		_mcl_hardness = hardness,
 	})
+	register_mcl_stairs_alias(stair)
 
 	if recipeitem then
 		minetest.register_craft({
-			output = 'mcl_stairs:stair_' .. subname .. ' 4',
+			output = modname .. ':stair_' .. subname .. ' 4',
 			recipe = {
 				{recipeitem, "", ""},
 				{recipeitem, recipeitem, ""},
@@ -165,7 +198,7 @@ function mcl_stairs.register_stair(subname, recipeitem, groups, images, descript
 
 		-- Flipped recipe
 		minetest.register_craft({
-			output = 'mcl_stairs:stair_' .. subname .. ' 4',
+			output = modname .. ':stair_' .. subname .. ' 4',
 			recipe = {
 				{"", "", recipeitem},
 				{"", recipeitem, recipeitem},
@@ -174,7 +207,7 @@ function mcl_stairs.register_stair(subname, recipeitem, groups, images, descript
 		})
 	end
 
-	mcl_stairs.cornerstair.add("mcl_stairs:stair_"..subname, corner_stair_texture_override)
+	mcl_stairs.cornerstair.add(modname .. ":stair_" .. subname, corner_stair_texture_override)
 end
 
 
@@ -182,12 +215,14 @@ end
 local slab_trans_dir = {[0] = 8, 0, 2, 1, 3, 4}
 
 -- Register slabs.
--- Node will be called mcl_stairs:slab_<subname>
+-- Node will be called mcl_stairs:slab_<name> or <modname>:slab_<subname>
 
 -- double_description: NEW argument, not supported in Minetest Game
 -- double_description: Description of double slab
-function mcl_stairs.register_slab(subname, recipeitem, groups, images, description, sounds, blast_resistance, hardness, double_description)
-	local lower_slab = "mcl_stairs:slab_"..subname
+function mcl_stairs.register_slab(name, recipeitem, groups, images, description, sounds, blast_resistance, hardness, double_description)
+	local modname, subname = get_modname_and_subname(name)
+
+	local lower_slab = modname .. ":slab_" .. subname
 	local upper_slab = lower_slab.."_top"
 	local double_slab = lower_slab.."_double"
 
@@ -281,6 +316,7 @@ function mcl_stairs.register_slab(subname, recipeitem, groups, images, descripti
 	}
 
 	minetest.register_node(":"..lower_slab, slabdef)
+	register_mcl_stairs_alias(lower_slab)
 
 	-- Register the upper slab.
 	-- Using facedir is not an option, as this would rotate the textures as well and would make
@@ -314,6 +350,7 @@ function mcl_stairs.register_slab(subname, recipeitem, groups, images, descripti
 		fixed = {-0.5, 0, -0.5, 0.5, 0.5, 0.5},
 	}
 	minetest.register_node(":"..upper_slab, topdef)
+	register_mcl_stairs_alias(upper_slab)
 
 
 	-- Double slab node
@@ -332,6 +369,7 @@ function mcl_stairs.register_slab(subname, recipeitem, groups, images, descripti
 		drop = lower_slab .. " 2",
 		_mcl_hardness = hardness,
 	})
+	register_mcl_stairs_alias(double_slab)
 
 	if recipeitem then
 		minetest.register_craft({
@@ -351,18 +389,18 @@ end
 
 
 -- Stair/slab registration function.
--- Nodes will be called mcl_stairs:{stair,slab}_<subname>
+-- Nodes will be called mcl_stairs:{stair,slab}_<name> or <modname>:{stair,slab}_<subname>
 
-function mcl_stairs.register_stair_and_slab(subname, recipeitem,
+function mcl_stairs.register_stair_and_slab(name, recipeitem,
 		groups, images, desc_stair, desc_slab, sounds, blast_resistance, hardness,
 		double_description, corner_stair_texture_override)
-	mcl_stairs.register_stair(subname, recipeitem, groups, images, desc_stair, sounds, blast_resistance, hardness, corner_stair_texture_override)
-	mcl_stairs.register_slab(subname, recipeitem, groups, images, desc_slab, sounds, blast_resistance, hardness, double_description)
+	mcl_stairs.register_stair(name, recipeitem, groups, images, desc_stair, sounds, blast_resistance, hardness, corner_stair_texture_override)
+	mcl_stairs.register_slab(name, recipeitem, groups, images, desc_slab, sounds, blast_resistance, hardness, double_description)
 end
 
 -- Very simple registration function
 -- Makes stair and slab out of a source node
-function mcl_stairs.register_stair_and_slab_simple(subname, sourcenode, desc_stair, desc_slab, desc_double_slab, corner_stair_texture_override)
+function mcl_stairs.register_stair_and_slab_simple(name, sourcenode, desc_stair, desc_slab, desc_double_slab, corner_stair_texture_override)
 	local def = minetest.registered_nodes[sourcenode]
 	local groups = {}
 	-- Only allow a strict set of groups to be added to stairs and slabs for more predictable results
@@ -372,6 +410,6 @@ function mcl_stairs.register_stair_and_slab_simple(subname, sourcenode, desc_sta
 			groups[allowed_groups[a]] = def.groups[allowed_groups[a]]
 		end
 	end
-	mcl_stairs.register_stair_and_slab(subname, sourcenode, groups, def.tiles, desc_stair, desc_slab, def.sounds, def._mcl_blast_resistance, def._mcl_hardness, desc_double_slab, corner_stair_texture_override)
+	mcl_stairs.register_stair_and_slab(name, sourcenode, groups, def.tiles, desc_stair, desc_slab, def.sounds, def._mcl_blast_resistance, def._mcl_hardness, desc_double_slab, corner_stair_texture_override)
 end
 

mods/ITEMS/screwdriver/mod.conf

@@ -1 +0,0 @@
-name = screwdriver

mods/MISC/mcl_engine_workarounds/mod.conf

@@ -1 +0,0 @@
-name = mcl_engine_workarounds

mods/MISC/mcl_selftests/mod.conf

@@ -1 +0,0 @@
-name = mcl_selftests

mods/PLAYER/mcl_player/mod.conf

@@ -1 +0,0 @@
-name = mcl_player