Organize mods into modpacks for better overview

mods/ITEMS/stairs/README.txt

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+Minetest Game mod: stairs
+=========================
+See license.txt for license information.
+
+Authors of source code
+----------------------
+Originally by Kahrl <kahrl@gmx.net> (LGPL 2.1) and
+celeron55, Perttu Ahola <celeron55@gmail.com> (LGPL 2.1)
+Various Minetest developers and contributors (LGPL 2.1)
+
+Authors of media (models)
+-------------------------
+Jean-Patrick G. (kilbith) <jeanpatrick.guerrero@gmail.com> (CC BY-SA 3.0):
+  stairs_stair.obj
+
+

mods/ITEMS/stairs/depends.txt

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+mcl_core
+mcl_sounds
+mcl_nether
+mcl_end

mods/ITEMS/stairs/init.lua

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+-- Minetest 0.4 mod: stairs
+-- See README.txt for licensing and other information.
+
+
+-- Global namespace for functions
+
+stairs = {}
+
+-- Register stairs.
+-- Node will be called stairs:stair_<subname>
+
+function stairs.register_stair(subname, recipeitem, groups, images, description, sounds)
+	groups.stair = 1
+	groups.building_block = 1
+	minetest.register_node(":stairs:stair_" .. subname, {
+		description = description,
+		drawtype = "mesh",
+		mesh = "stairs_stair.obj",
+		tiles = images,
+		paramtype = "light",
+		paramtype2 = "facedir",
+		sunlight_propagates = false,
+		is_ground_content = false,
+		groups = groups,
+		sounds = sounds,
+		selection_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},
+			},
+		},
+		collision_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},
+			},
+		},
+		on_place = function(itemstack, placer, pointed_thing)
+			if pointed_thing.type ~= "node" then
+				return itemstack
+			end
+
+			local p0 = pointed_thing.under
+			local p1 = pointed_thing.above
+			local param2 = 0
+
+			local placer_pos = placer:getpos()
+			if placer_pos then
+				local dir = {
+					x = p1.x - placer_pos.x,
+					y = p1.y - placer_pos.y,
+					z = p1.z - placer_pos.z
+				}
+				param2 = minetest.dir_to_facedir(dir)
+			end
+
+			if p0.y - 1 == p1.y then
+				param2 = param2 + 20
+				if param2 == 21 then
+					param2 = 23
+				elseif param2 == 23 then
+					param2 = 21
+				end
+			end
+
+			return minetest.item_place(itemstack, placer, pointed_thing, param2)
+		end,
+	})
+
+	if recipeitem then
+		minetest.register_craft({
+			output = 'stairs:stair_' .. subname .. ' 4',
+			recipe = {
+				{recipeitem, "", ""},
+				{recipeitem, recipeitem, ""},
+				{recipeitem, recipeitem, recipeitem},
+			},
+		})
+
+		-- Flipped recipe
+		minetest.register_craft({
+			output = 'stairs:stair_' .. subname .. ' 4',
+			recipe = {
+				{"", "", recipeitem},
+				{"", recipeitem, recipeitem},
+				{recipeitem, recipeitem, recipeitem},
+			},
+		})
+	end
+end
+
+
+-- Slab facedir to placement 6d matching table
+local slab_trans_dir = {[0] = 8, 0, 2, 1, 3, 4}
+-- Slab facedir when placing initial slab against other surface
+local slab_trans_dir_place = {[0] = 0, 20, 12, 16, 4, 8}
+
+-- Register slabs.
+-- Node will be called stairs:slab_<subname>
+
+-- double_description, full_node: NEW arguments, not supported in Minetest Game
+-- double_description: If set, add a separate “double slab” node. The description is the name of this new node
+-- full_node: If set, this node is used when two nodes are placed on top of each other. Use this if recipeitem is a group
+function stairs.register_slab(subname, recipeitem, groups, images, description, sounds, double_description, full_node)
+	groups.slab = 1
+	groups.building_block = 1
+	minetest.register_node(":stairs:slab_" .. subname, {
+		description = description,
+		drawtype = "nodebox",
+		tiles = images,
+		paramtype = "light",
+		paramtype2 = "facedir",
+		sunlight_propagates = false,
+		is_ground_content = false,
+		groups = groups,
+		sounds = sounds,
+		node_box = {
+			type = "fixed",
+			fixed = {-0.5, -0.5, -0.5, 0.5, 0, 0.5},
+		},
+		on_place = function(itemstack, placer, pointed_thing)
+			local under = minetest.get_node(pointed_thing.under)
+			local wield_item = itemstack:get_name()
+
+			if under and wield_item == under.name then
+				-- place slab using under node orientation
+				local dir = minetest.dir_to_facedir(vector.subtract(
+					pointed_thing.above, pointed_thing.under), true)
+
+				local p2 = under.param2
+
+				-- combine two slabs if possible
+				if slab_trans_dir[math.floor(p2 / 4)] == dir then
+					if not recipeitem then
+						return itemstack
+					end
+					local player_name = placer:get_player_name()
+					if minetest.is_protected(pointed_thing.under, player_name) and not
+							minetest.check_player_privs(placer, "protection_bypass") then
+						minetest.record_protection_violation(pointed_thing.under,
+							player_name)
+						return
+					end
+					local newnode
+					if full_node then
+						newnode = full_node
+					elseif double_description then
+						newnode = "stairs:slab_"..subname.."_double"
+					else
+						newnode = recipeitem
+					end
+					minetest.set_node(pointed_thing.under, {name = newnode, param2 = p2})
+					if not minetest.setting_getbool("creative_mode") then
+						itemstack:take_item()
+					end
+					return itemstack
+				end
+
+				-- Placing a slab on an upside down slab should make it right-side up.
+				if p2 >= 20 and dir == 8 then
+					p2 = p2 - 20
+				-- same for the opposite case: slab below normal slab
+				elseif p2 <= 3 and dir == 4 then
+					p2 = p2 + 20
+				end
+
+				-- else attempt to place node with proper param2
+				minetest.item_place_node(ItemStack(wield_item), placer, pointed_thing, p2)
+				if not minetest.setting_getbool("creative_mode") then
+					itemstack:take_item()
+				end
+				return itemstack
+			else
+				-- place slab using look direction of player
+				local dir = minetest.dir_to_wallmounted(vector.subtract(
+					pointed_thing.above, pointed_thing.under), true)
+
+				local rot = slab_trans_dir_place[dir]
+				if rot == 0 or rot == 20 then
+					rot = rot + minetest.dir_to_facedir(placer:get_look_dir())
+				end
+
+				return minetest.item_place(itemstack, placer, pointed_thing, rot)
+			end
+		end,
+	})
+
+	-- Double slab node
+	local dgroups = table.copy(groups)
+	dgroups.not_in_creative_inventory = 1
+	if double_description then
+		minetest.register_node(":stairs:slab_" .. subname .. "_double",  {
+			description = double_description,
+			paramtype2 = "facedir",
+			tiles = images,
+			is_ground_content = false,
+			groups = dgroups,
+			sounds = sounds,
+			drop = "stairs:slab_"..subname.." 2",
+		})
+	end
+
+	if recipeitem then
+		minetest.register_craft({
+			output = 'stairs:slab_' .. subname .. ' 6',
+			recipe = {
+				{recipeitem, recipeitem, recipeitem},
+			},
+		})
+
+	end
+end
+
+
+-- Stair/slab registration function.
+-- Nodes will be called stairs:{stair,slab}_<subname>
+
+function stairs.register_stair_and_slab(subname, recipeitem,
+		groups, images, desc_stair, desc_slab, sounds,
+		double_description, full_node)
+	stairs.register_stair(subname, recipeitem, groups, images, desc_stair, sounds)
+	stairs.register_slab(subname, recipeitem, groups, images, desc_slab, sounds, double_description, full_node)
+end
+
+
+stairs.register_stair("wood", "mcl_core:wood",
+		{snappy=2,choppy=2,oddly_breakable_by_hand=2,flammable=3,wood_stairs=1},
+		{"default_wood.png"},
+		"Oak Wood Stairs",
+		mcl_sounds.node_sound_wood_defaults())
+stairs.register_slab("wood", "mcl_core:wood",
+		{snappy=2,choppy=2,oddly_breakable_by_hand=2,flammable=3,wood_slab=1},
+		{"default_wood.png"},
+		"Oak Wood Slab",
+		mcl_sounds.node_sound_wood_defaults())
+
+stairs.register_stair("junglewood", "mcl_core:junglewood",
+		{snappy=2,choppy=2,oddly_breakable_by_hand=2,flammable=3,wood_stairs=1},
+		{"default_junglewood.png"},
+		"Jungle Wood Stairs",
+		mcl_sounds.node_sound_wood_defaults())
+stairs.register_slab("junglewood", "mcl_core:junglewood",
+		{snappy=2,choppy=2,oddly_breakable_by_hand=2,flammable=3,wood_slab=1},
+		{"default_junglewood.png"},
+		"Jungle Wood Slab",
+		mcl_sounds.node_sound_wood_defaults())
+	
+stairs.register_stair("acaciawood", "mcl_core:acaciawood",
+		{snappy=2,choppy=2,oddly_breakable_by_hand=2,flammable=3,wood_stairs=1},
+		{"default_acaciawood.png"},
+		"Acacia Wood Stairs",
+		mcl_sounds.node_sound_wood_defaults())
+
+stairs.register_slab("acaciawood", "mcl_core:acaciawood",
+		{snappy=2,choppy=2,oddly_breakable_by_hand=2,flammable=3,wood_slab=1},
+		{"default_acaciawood.png"},
+		"Acacia Wood Slab",
+		mcl_sounds.node_sound_wood_defaults())
+	
+stairs.register_stair("sprucewood", "mcl_core:sprucewood",
+		{snappy=2,choppy=2,oddly_breakable_by_hand=2,flammable=3,wood_stairs=1},
+		{"default_sprucewood.png"},
+		"Spruce Wood Stairs",
+		mcl_sounds.node_sound_wood_defaults())
+stairs.register_slab("sprucewood", "mcl_core:sprucewood",
+		{snappy=2,choppy=2,oddly_breakable_by_hand=2,flammable=3,wood_slab=1},
+		{"default_sprucewood.png"},
+		"Spruce Wood Slab",
+		mcl_sounds.node_sound_wood_defaults())
+
+stairs.register_stair("birchwood", "mcl_core:birchwood",
+		{snappy=2,choppy=2,oddly_breakable_by_hand=2,flammable=3,wood_stairs=1},
+		{"default_planks_birch.png"},
+		"Birch Wood Stairs",
+		mcl_sounds.node_sound_wood_defaults())
+stairs.register_slab("birchwood", "mcl_core:birchwood",
+		{snappy=2,choppy=2,oddly_breakable_by_hand=2,flammable=3,wood_slab=1},
+		{"default_planks_birch.png"},
+		"Birch Wood Slab",
+		mcl_sounds.node_sound_wood_defaults())
+
+stairs.register_stair("darkwood", "mcl_core:darkwood",
+		{snappy=2,choppy=2,oddly_breakable_by_hand=2,flammable=3,wood_stairs=1},
+		{"default_planks_big_oak.png"},
+		"Dark Oak Wood Stairs",
+		mcl_sounds.node_sound_wood_defaults())
+stairs.register_slab("darkwood", "mcl_core:darkwood",
+		{snappy=2,choppy=2,oddly_breakable_by_hand=2,flammable=3,wood_slab=1},
+		{"default_planks_big_oak.png"},
+		"Dark Oak Wood Slab",
+		mcl_sounds.node_sound_wood_defaults())
+
+stairs.register_slab("stone", "mcl_core:stone",
+		{cracky=3},
+		{"stairs_stone_slab_top.png", "stairs_stone_slab_top.png", "stairs_stone_slab_side.png"},
+		"Stone Slab",
+		mcl_sounds.node_sound_stone_defaults(), "Double Stone Slab")
+
+stairs.register_stair_and_slab("cobble", "mcl_core:cobble",
+		{cracky=3},
+		{"default_cobble.png"},
+		"Cobblestone Stairs",
+		"Cobblestone Slab",
+		mcl_sounds.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("brick_block", "mcl_core:brick_block",
+		{cracky=3},
+		{"default_brick.png"},
+		"Brick Stairs",
+		"Brick Slab",
+		mcl_sounds.node_sound_stone_defaults())
+
+stairs.register_stair_and_slab("sandstone", "group:sandstone",
+		{crumbly=2,cracky=2},
+		{"default_sandstone_top.png", "default_sandstone_bottom.png", "default_sandstone_normal.png"},
+		"Sandstone Stairs",
+		"Sandstone Slab",
+		mcl_sounds.node_sound_stone_defaults(), "mcl_core:sandstone")
+
+stairs.register_stair_and_slab("redsandstone", "group:redsandstone",
+		{crumbly=2,cracky=2},
+		{"default_redsandstone_top.png", "default_redsandstone_bottom.png", "default_redsandstone_normal.png"},
+		"Red Sandstone Stairs",
+		"Red Sandstone Slab",
+		mcl_sounds.node_sound_stone_defaults(), nil, "mcl_core:redsandstone")
+
+stairs.register_stair_and_slab("stonebrick", "group:stonebrick",
+		{cracky=3},
+		{"default_stone_brick.png"},
+		"Stone Bricks Stairs",
+		"Stone Bricks Slab",
+		mcl_sounds.node_sound_stone_defaults(), nil, "mcl_core:stonebrick"
+)
+
+stairs.register_stair_and_slab("quartzblock", "group:quartz_block",
+	{cracky=3},
+	{"mcl_nether_quartz_block_top.png", "mcl_nether_quartz_block_bottom.png", "mcl_nether_quartz_block_side.png"},
+	"Quartz Stairs",
+	"Quartz Slab",
+	mcl_sounds.node_sound_stone_defaults(), nil, "mcl_nether:quartz_block"
+)
+
+stairs.register_stair_and_slab("nether_brick", "mcl_nether:nether_brick",
+	{cracky=2},
+	{"mcl_nether_nether_brick.png"},
+	"Nether Brick Stairs",
+	"Nether Brick Slab",
+	mcl_sounds.node_sound_stone_defaults()
+)
+
+stairs.register_stair_and_slab("purpur_block", "mcl_end:purpur_block",
+		{cracky=3},
+		{"mcl_end_purpur_block.png"},
+		"Purpur Stairs",
+		"Purpur Slab",
+		mcl_sounds.node_sound_stone_defaults()
+)
+
+minetest.register_craft({
+	output = 'mcl_core:sandstonecarved',
+	recipe = {
+		{'stairs:slab_sandstone'},
+		{'stairs:slab_sandstone'}
+	}
+})
+
+minetest.register_craft({
+	output = 'mcl_core:redsandstonecarved',
+	recipe = {
+		{'stairs:slab_redsandstone'},
+		{'stairs:slab_redsandstone'}
+	}
+})
+
+minetest.register_craft({
+	output = 'mcl_core:stonebrickcarved',
+	recipe = {
+		{'stairs:slab_stonebrick'},
+		{'stairs:slab_stonebrick'}
+	}
+})
+
+minetest.register_craft({
+	output = 'mcl_end:purpur_pillar',
+	recipe = {
+		{'stairs:slab_purpur_block'},
+		{'stairs:slab_purpur_block'}
+	}
+})
+
+-- Fuel
+minetest.register_craft({
+	type = "fuel",
+	recipe = "group:wood_stairs",
+	burntime = 15,
+})
+minetest.register_craft({
+	type = "fuel",
+	recipe = "group:wood_slab",
+	-- Original burn time: 7.5 (PC edition)
+	burntime = 8,
+})

mods/ITEMS/stairs/license.txt

@@ -0,0 +1,51 @@
+License of source code
+----------------------
+
+GNU Lesser General Public License, version 2.1
+Copyright (C) 2011-2016 Kahrl <kahrl@gmx.net>
+Copyright (C) 2011-2016 celeron55, Perttu Ahola <celeron55@gmail.com>
+Copyright (C) 2012-2016 Various Minetest developers and contributors
+
+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 2.1 of the License, or (at your option) any later version.
+
+This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY;
+without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
+See the GNU Lesser General Public License for more details:
+https://www.gnu.org/licenses/old-licenses/lgpl-2.1.html
+
+
+Licenses of media (models)
+--------------------------
+
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)
+Copyright (C) 2015-2016 Jean-Patrick G. (kilbith) <jeanpatrick.guerrero@gmail.com>
+
+You are free to:
+Share — copy and redistribute the material in any medium or format.
+Adapt — remix, transform, and build upon the material for any purpose, even commercially.
+The licensor cannot revoke these freedoms as long as you follow the license terms.
+
+Under the following terms:
+
+Attribution — You must give appropriate credit, provide a link to the license, and
+indicate if changes were made. You may do so in any reasonable manner, but not in any way
+that suggests the licensor endorses you or your use.
+
+ShareAlike — If you remix, transform, or build upon the material, you must distribute
+your contributions under the same license as the original.
+
+No additional restrictions — You may not apply legal terms or technological measures that
+legally restrict others from doing anything the license permits.
+
+Notices:
+
+You do not have to comply with the license for elements of the material in the public
+domain or where your use is permitted by an applicable exception or limitation.
+No warranties are given. The license may not give you all of the permissions necessary
+for your intended use. For example, other rights such as publicity, privacy, or moral
+rights may limit how you use the material.
+
+For more details:
+http://creativecommons.org/licenses/by-sa/3.0/

mods/ITEMS/stairs/models/stairs_stair.obj

@@ -0,0 +1,113 @@
+# Blender v2.72 (sub 0) OBJ File: ''
+# www.blender.org
+mtllib stairs.mtl
+o stairs_top
+v -0.500000 0.000000 -0.500000
+v -0.500000 0.000000 0.000000
+v 0.500000 0.000000 0.000000
+v 0.500000 0.000000 -0.500000
+v -0.500000 0.500000 0.000000
+v 0.500000 0.500000 0.000000
+v -0.500000 0.500000 0.500000
+v 0.500000 0.500000 0.500000
+vt 0.000000 0.000000
+vt 1.000000 0.000000
+vt 1.000000 0.500000
+vt 0.000000 0.500000
+vt 1.000000 1.000000
+vt 0.000000 1.000000
+vn 0.000000 1.000000 0.000000
+g stairs_top
+usemtl None
+s off
+f 4/1/1 1/2/1 2/3/1 3/4/1
+f 7/5/1 8/6/1 6/4/1 5/3/1
+o stairs_bottom
+v -0.500000 -0.500000 -0.500000
+v 0.500000 -0.500000 -0.500000
+v -0.500000 -0.500000 0.500000
+v 0.500000 -0.500000 0.500000
+vt 1.000000 0.000000
+vt 1.000000 1.000000
+vt 0.000000 1.000000
+vt 0.000000 0.000000
+vn 0.000000 -1.000000 -0.000000
+g stairs_bottom
+usemtl None
+s off
+f 11/7/2 9/8/2 10/9/2 12/10/2
+o stairs_right
+v -0.500000 0.000000 -0.500000
+v -0.500000 -0.500000 -0.500000
+v -0.500000 0.000000 0.000000
+v -0.500000 -0.500000 0.500000
+v -0.500000 0.500000 0.000000
+v -0.500000 0.500000 0.500000
+vt 0.000000 0.500000
+vt 0.000000 0.000000
+vt 0.500000 0.500000
+vt 1.000000 1.000000
+vt 0.500000 1.000000
+vt 1.000000 0.000000
+vn -1.000000 0.000000 0.000000
+g stairs_right
+usemtl None
+s off
+f 13/11/3 14/12/3 15/13/3
+f 15/13/3 18/14/3 17/15/3
+f 14/12/3 16/16/3 18/14/3
+o stairs_left
+v 0.500000 0.000000 0.000000
+v 0.500000 -0.500000 -0.500000
+v 0.500000 0.000000 -0.500000
+v 0.500000 -0.500000 0.500000
+v 0.500000 0.500000 0.000000
+v 0.500000 0.500000 0.500000
+vt 0.500000 0.500000
+vt 1.000000 0.000000
+vt 1.000000 0.500000
+vt 0.500000 1.000000
+vt 0.000000 1.000000
+vt 0.000000 0.000000
+vn 1.000000 0.000000 0.000000
+g stairs_left
+usemtl None
+s off
+f 19/17/4 20/18/4 21/19/4
+f 19/17/4 23/20/4 24/21/4
+f 20/18/4 24/21/4 22/22/4
+o stairs_back
+v -0.500000 -0.500000 0.500000
+v 0.500000 -0.500000 0.500000
+v -0.500000 0.500000 0.500000
+v 0.500000 0.500000 0.500000
+vt 1.000000 0.000000
+vt 1.000000 1.000000
+vt 0.000000 1.000000
+vt 0.000000 0.000000
+vn 0.000000 -0.000000 1.000000
+g stairs_back
+usemtl None
+s off
+f 26/23/5 28/24/5 27/25/5 25/26/5
+o stairs_front
+v -0.500000 0.000000 -0.500000
+v -0.500000 -0.500000 -0.500000
+v -0.500000 0.000000 0.000000
+v 0.500000 0.000000 0.000000
+v 0.500000 -0.500000 -0.500000
+v 0.500000 0.000000 -0.500000
+v -0.500000 0.500000 0.000000
+v 0.500000 0.500000 0.000000
+vt 1.000000 0.000000
+vt 1.000000 0.500000
+vt 0.000000 0.500000
+vt 0.000000 0.000000
+vt 1.000000 1.000000
+vt 0.000000 1.000000
+vn 0.000000 0.000000 -1.000000
+g stairs_front
+usemtl None
+s off
+f 30/27/6 29/28/6 34/29/6 33/30/6
+f 31/28/6 35/31/6 36/32/6 32/29/6