Add blackstone to cobble group.

By adding blackstone to the group "cobble", it automatically inherits
all crafting recipes and tool repair capabilities that apply to that
group.

* Add `cobble=1` to blackstone node definition groups.
* Remove stone tools and furnace crafting recipes.

mods/ITEMS/mcl_blackstone/README.md

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+# Blackstone Mod
+
+This mod adds new Blocks: Blackstone, Basalt, Soul Fire, Soul Torch etc.
+
+## Version:
+
+Its version 1.0.2
+
+## License
+
+CC BY-SA 4.0

mods/ITEMS/mcl_blackstone/init.lua

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+local S = minetest.get_translator("mcl_blackstone")
+
+
+local on_rotate
+if minetest.get_modpath("screwdriver") then
+	on_rotate = screwdriver.rotate_3way
+end
+
+--Blocks
+minetest.register_node("mcl_blackstone:blackstone", {
+	description = S("Blackstone"),
+	tiles = {"mcl_blackstone.png"},
+	sounds = mcl_sounds.node_sound_stone_defaults(),
+	is_ground_content = false,
+	groups = {cracky = 3, pickaxey=2, material_stone=1, cobble=1},
+	_mcl_blast_resistance = 2,
+	_mcl_hardness = 2,
+})
+minetest.register_node("mcl_blackstone:blackstone_gilded", {
+	description = S("Gilded Blackstone"),
+	tiles = {"mcl_blackstone.png^mcl_blackstone_gilded_side.png"},
+	sounds = mcl_sounds.node_sound_stone_defaults(),
+	is_ground_content = false,
+	groups = {cracky = 3, pickaxey=2, material_stone=1, xp=1},
+	drop = {
+		max_items = 1,
+		items = {
+			{items = {"mcl_core:gold_nugget 2"},rarity = 5},
+			{items = {"mcl_core:gold_nugget 3"},rarity = 5},
+			{items = {"mcl_core:gold_nugget 4"},rarity = 5},
+			{items = {"mcl_core:gold_nugget 5"},rarity = 5},
+			{items = {"mcl_blackstone:blackstone_gilded"}, rarity = 8},
+		}
+	},
+	_mcl_blast_resistance = 2,
+	_mcl_hardness = 2,
+	_mcl_silk_touch_drop = true,
+	_mcl_fortune_drop = mcl_core.fortune_drop_ore,
+})
+minetest.register_node("mcl_blackstone:nether_gold", {
+	description = S("Nether Gold Ore"),
+	tiles = {"mcl_nether_netherrack.png^mcl_blackstone_gilded_side.png"},
+	sounds = mcl_sounds.node_sound_stone_defaults(),
+	is_ground_content = false,
+	groups = {cracky = 3, pickaxey=2, material_stone=1, xp=1},
+	drop = {
+		max_items = 1,
+		items = {
+			{items = {"mcl_core:gold_nugget 2"},rarity = 5},
+			{items = {"mcl_core:gold_nugget 3"},rarity = 5},
+			{items = {"mcl_core:gold_nugget 4"},rarity = 5},
+			{items = {"mcl_core:gold_nugget 5"},rarity = 5},
+			{items = {"mcl_blackstone:nether_gold"}, rarity = 8},
+		}
+	},
+	_mcl_blast_resistance = 2,
+	_mcl_hardness = 2,
+	_mcl_silk_touch_drop = true,
+	_mcl_fortune_drop = mcl_core.fortune_drop_ore,
+})
+minetest.register_node("mcl_blackstone:basalt_polished", {
+	description = S("Polished Basalt"),
+	tiles = {"mcl_blackstone_basalt_top_polished.png", "mcl_blackstone_basalt_top_polished.png", "mcl_blackstone_basalt_side_polished.png"},
+	sounds = mcl_sounds.node_sound_stone_defaults(),
+	paramtype2 = "facedir",
+	on_place = mcl_util.rotate_axis,
+	on_rotate = on_rotate,
+	is_ground_content = false,
+	groups = {cracky = 3, pickaxey=2, material_stone=1},
+	_mcl_blast_resistance = 2,
+	_mcl_hardness = 2,
+})
+minetest.register_node("mcl_blackstone:basalt", {
+	description = S("Basalt"),
+	tiles = {"mcl_blackstone_basalt_top.png", "mcl_blackstone_basalt_top.png", "mcl_blackstone_basalt_side.png"},
+	sounds = mcl_sounds.node_sound_stone_defaults(),
+	paramtype2 = "facedir",
+	on_place = mcl_util.rotate_axis,
+	on_rotate = on_rotate,
+	is_ground_content = false,
+	groups = {cracky = 3, pickaxey=2, material_stone=1},
+	_mcl_blast_resistance = 2,
+	_mcl_hardness = 2,
+})
+minetest.register_node("mcl_blackstone:blackstone_polished", {
+	description = S("Polished Blackstone"),
+	tiles = {"mcl_blackstone_polished.png"},
+	sounds = mcl_sounds.node_sound_stone_defaults(),
+	is_ground_content = false,
+	groups = {cracky = 3, pickaxey=2, material_stone=1},
+	_mcl_blast_resistance = 2,
+	_mcl_hardness = 2,
+})
+minetest.register_node("mcl_blackstone:blackstone_chiseled_polished", {
+	description = S("Chiseled Polished Blackstone"),
+	tiles = {"mcl_blackstone_chiseled_polished.png"},
+	sounds = mcl_sounds.node_sound_stone_defaults(),
+	is_ground_content = false,
+	groups = {cracky = 3, pickaxey=2, material_stone=1},
+	_mcl_blast_resistance = 2,
+	_mcl_hardness = 2,
+})
+minetest.register_node("mcl_blackstone:blackstone_brick_polished", {
+	description = S("Polished Blackstone Bricks"),
+	tiles = {"mcl_blackstone_polished_bricks.png"},
+	sounds = mcl_sounds.node_sound_stone_defaults(),
+	is_ground_content = false,
+	groups = {cracky = 3, pickaxey=2, material_stone=1},
+	_mcl_blast_resistance = 2,
+	_mcl_hardness = 2,
+})
+minetest.register_node("mcl_blackstone:quartz_brick", {
+	description = S("Quartz Bricks"),
+	tiles = {"mcl_backstone_quartz_bricks.png"},
+	sounds = mcl_sounds.node_sound_stone_defaults(),
+	is_ground_content = false,
+	sounds = mcl_sounds.node_sound_stone_defaults(),
+	groups = {cracky = 3, pickaxey=2, material_stone=1},
+	_mcl_blast_resistance = 2,
+	_mcl_hardness = 2,
+})
+minetest.register_node("mcl_blackstone:soul_soil", {
+	description = S("Soul Soil"),
+	tiles = {"mcl_blackstone_soul_soil.png"},
+	is_ground_content = false,
+	sounds = mcl_sounds.node_sound_sand_defaults(),
+	groups = {cracky = 3, handy=1, shovely=1},
+	_mcl_blast_resistance = 0.5,
+	_mcl_hardness = 0.5,
+})
+minetest.register_node("mcl_blackstone:soul_fire", {
+	description = S("Eternal Soul Fire"),
+	_doc_items_longdesc = minetest.registered_nodes["mcl_fire:eternal_fire"]._doc_items_longdesc ,
+	drawtype = "firelike",
+	tiles = {
+		{
+			name = "soul_fire_basic_flame_animated.png",
+			animation = {
+				type = "vertical_frames",
+				aspect_w = 16,
+				aspect_h = 16,
+				length = 1
+			},
+		},
+	},
+	inventory_image = "soul_fire_basic_flame.png",
+	paramtype = "light",
+	light_source = 10,
+	walkable = false,
+	buildable_to = true,
+	sunlight_propagates = true,
+	damage_per_second = 2,
+	_mcl_node_death_message = minetest.registered_nodes["mcl_fire:fire"]._mcl_node_death_message,
+	groups = {fire = 1, dig_immediate = 3, not_in_creative_inventory = 1, dig_by_piston = 1, destroys_items = 1, set_on_fire=8},
+	floodable = true,
+	on_flood = function(pos, oldnode, newnode)
+		if minetest.get_item_group(newnode.name, "water") ~= 0 then
+			minetest.sound_play("fire_extinguish_flame", {pos = pos, gain = 0.25, max_hear_distance = 16}, true)
+		end
+	end,
+	on_construct=function(pos)
+		local under = minetest.get_node(vector.offset(pos,0,-1,0)).name
+		if under ~= "mcl_nether:soul_sand" and under ~= "mcl_blackstone:soul_soil" then
+			minetest.swap_node(pos, {name = "air"})
+		end
+	end
+})
+
+local old_onconstruct=minetest.registered_nodes["mcl_fire:fire"].on_construct
+minetest.registered_nodes["mcl_fire:fire"].on_construct=function(pos)
+	local under = minetest.get_node(vector.offset(pos,0,-1,0)).name
+	if under == "mcl_nether:soul_sand" or under == "mcl_blackstone:soul_soil" then
+		minetest.swap_node(pos, {name = "mcl_blackstone:soul_fire"})
+	end
+	old_onconstruct(pos)
+end
+
+--slabs/stairs
+mcl_stairs.register_stair_and_slab_simple("blackstone", "mcl_blackstone:blackstone", "Blackstone Stair", "Blackstone Slab", "Double Blackstone Slab")
+mcl_stairs.register_stair_and_slab_simple("blackstone_polished", "mcl_blackstone:blackstone_polished", "Polished Blackstone Stair", "Polished Blackstone Slab", "Polished Double Blackstone Slab")
+mcl_stairs.register_stair_and_slab_simple("blackstone_chiseled_polished", "mcl_blackstone:blackstone_chiseled_polished", "Polished Chiseled Blackstone Stair", "Chiseled Polished Blackstone Slab", "Double Polished Chiseled Blackstone Slab")
+mcl_stairs.register_stair_and_slab_simple("blackstone_brick_polished", "mcl_blackstone:blackstone_brick_polished", "Polished Blackstone Brick Stair", "Polished Blackstone  Brick Slab", "Double Polished Blackstone Brick Slab")
+
+--Wall
+mcl_walls.register_wall("mcl_blackstone:wall", S("Blackstone Wall"), "mcl_blackstone:blackstone")
+
+--lavacooling
+minetest.register_abm({
+	label = "Lava cooling (basalt)",
+	nodenames = {"group:lava"},
+	neighbors = {"mcl_core:ice"},
+	interval = 1,
+	chance = 1,
+	action = function(pos, node, active_object_count, active_object_count_wider)
+		local water = minetest.find_nodes_in_area({x=pos.x-1, y=pos.y-1, z=pos.z-1}, {x=pos.x+1, y=pos.y+1, z=pos.z+1}, "mcl_core:ice")
+		local lavatype = minetest.registered_nodes[node.name].liquidtype
+		for w=1, #water do
+			local waternode = minetest.get_node(water[w])
+			local watertype = minetest.registered_nodes[waternode.name].liquidtype
+			if water[w].y < pos.y and water[w].x == pos.x and water[w].z == pos.z then
+				minetest.set_node(water[w], {name="mcl_blackstone:basalt"})
+			elseif lavatype == "flowing" and water[w].y == pos.y and (water[w].x == pos.x or water[w].z == pos.z) then
+				minetest.set_node(pos, {name="mcl_blackstone:basalt"})
+			elseif lavatype == "flowing" and water[w].y > pos.y and water[w].x == pos.x and water[w].z == pos.z then
+				minetest.set_node(pos, {name="mcl_blackstone:basalt"})
+			end
+		end
+	end,
+})
+
+minetest.register_abm({
+	label = "Lava cooling (blackstone)",
+	nodenames = {"group:lava"},
+	neighbors = {"mcl_core:packed_ice"},
+	interval = 1,
+	chance = 1,
+	action = function(pos, node, active_object_count, active_object_count_wider)
+		local water = minetest.find_nodes_in_area({x=pos.x-1, y=pos.y-1, z=pos.z-1}, {x=pos.x+1, y=pos.y+1, z=pos.z+1}, "mcl_core:packed_ice")
+		local lavatype = minetest.registered_nodes[node.name].liquidtype
+		for w=1, #water do
+			local waternode = minetest.get_node(water[w])
+			local watertype = minetest.registered_nodes[waternode.name].liquidtype
+			if water[w].y < pos.y and water[w].x == pos.x and water[w].z == pos.z then
+				minetest.set_node(water[w], {name="mcl_blackstone:blackstone"})
+			elseif lavatype == "flowing" and water[w].y == pos.y and (water[w].x == pos.x or water[w].z == pos.z) then
+				minetest.set_node(pos, {name="mcl_blackstone:blackstone"})
+			elseif lavatype == "flowing" and water[w].y > pos.y and water[w].x == pos.x and water[w].z == pos.z then
+				minetest.set_node(pos, {name="mcl_blackstone:blackstone"})
+			end
+		end
+	end,
+})
+
+--crafting
+minetest.register_craft({
+	output = "mcl_blackstone:blackstone_polished 4",
+	recipe = {
+		{"mcl_blackstone:blackstone","mcl_blackstone:blackstone"},
+		{"mcl_blackstone:blackstone","mcl_blackstone:blackstone"},
+	}
+})
+minetest.register_craft({
+	output = "mcl_blackstone:basalt_polished 4",
+	recipe = {
+		{"mcl_blackstone:basalt","mcl_blackstone:basalt"},
+		{"mcl_blackstone:basalt","mcl_blackstone:basalt"},
+	}
+})
+minetest.register_craft({
+	output = "mcl_blackstone:blackstone_chiseled_polished 2",
+	recipe = {
+		{"mcl_blackstone:blackstone_polished"},
+		{"mcl_blackstone:blackstone_polished"},
+	}
+})
+minetest.register_craft({
+	output = "mcl_blackstone:blackstone_brick_polished 4",
+	recipe = {
+		{"mcl_blackstone:blackstone_polished","mcl_blackstone:blackstone_polished"},
+		{"mcl_blackstone:blackstone_polished","mcl_blackstone:blackstone_polished"},
+	}
+})
+minetest.register_craft({
+	output = "mcl_blackstone:quartz_brick 4",
+	recipe = {
+		{"mcl_nether:quartz_block","mcl_nether:quartz_block"},
+		{"mcl_nether:quartz_block","mcl_nether:quartz_block"},
+	}
+})
+minetest.register_craft({
+	type = "cooking",
+	output = "mcl_core:gold_ingot",
+	recipe = "mcl_blackstone:nether_gold",
+	cooktime = 10,
+})
+minetest.register_craft({
+	type = "cooking",
+	output = "mcl_core:gold_ingot",
+	recipe = "mcl_blackstone:blackstone_gilded",
+	cooktime = 10,
+})
+minetest.register_craft({
+	type = "cooking",
+	output = "mcl_nether:quartz_smooth",
+	recipe = "mcl_nether:quartz_block",
+	cooktime = 10,
+})
+--[[ Commented out for now because there the discussion how to handle this is ongoing]
+--Generating
+local specialstones = { "mcl_blackstone:blackstone", "mcl_blackstone:basalt", "mcl_blackstone:soul_soil" }
+for s=1, #specialstones do
+	local node = specialstones[s]
+	minetest.register_ore({
+		ore_type       = "blob",
+		ore            = node,
+		wherein        = {"mcl_nether:netherrack"},
+		clust_scarcity = 830,
+		clust_num_ores = 28,
+		clust_size     = 3,
+		y_min          = mcl_vars.mg_nether_min,
+		y_max          = mcl_vars.mg_nether_max,
+	})
+	minetest.register_ore({
+		ore_type       = "blob",
+		ore            = node,
+		wherein        = {"mcl_nether:netherrack"},
+		clust_scarcity = 8*8*8,
+		clust_num_ores = 40,
+		clust_size     = 5,
+		y_min          = mcl_vars.mg_nether_min,
+		y_max          = mcl_vars.mg_nether_max,
+	})
+end
+
+if minetest.settings:get_bool("mcl_generate_ores", true) then
+	minetest.register_ore({
+		ore_type       = "scatter",
+		ore            = "mcl_blackstone:blackstone_gilded",
+		wherein        = "mcl_blackstone:blackstone",
+		clust_scarcity = 4775,
+		clust_num_ores = 2,
+		clust_size     = 2,
+		y_min          = mcl_vars.mg_nether_min,
+		y_max          = mcl_vars.mg_nether_max,
+	})
+	minetest.register_ore({
+		ore_type       = "scatter",
+		ore            = "mcl_blackstone:nether_gold",
+		wherein        = "mcl_nether:netherrack",
+		clust_scarcity = 830,
+		clust_num_ores = 5,
+		clust_size     = 3,
+		y_min          = mcl_vars.mg_nether_min,
+		y_max          = mcl_vars.mg_nether_max,
+	})
+	minetest.register_ore({
+		ore_type       = "scatter",
+		ore            = "mcl_blackstone:nether_gold",
+		wherein        = "mcl_nether:netherrack",
+		clust_scarcity = 1660,
+		clust_num_ores = 4,
+		clust_size     = 2,
+		y_min          = mcl_vars.mg_nether_min,
+		y_max          = mcl_vars.mg_nether_max,
+	})
+end
+--]]
+--soul torch
+mcl_torches.register_torch({
+	name="soul_torch",
+	description=S("Soul Torch"),
+	doc_items_longdesc = S("Torches are light sources which can be placed at the side or on the top of most blocks."),
+	doc_items_hidden = false,
+	icon="soul_torch_on_floor.png",
+	tiles = {{
+		name = "soul_torch_on_floor_animated.png",
+		animation = {type = "vertical_frames", aspect_w = 16, aspect_h = 16, length = 3.3}
+	}},
+	light = 12, --soul torches are a bit dimmer than normal torches
+	groups = {dig_immediate = 3, deco_block = 1},
+	sounds = mcl_sounds.node_sound_wood_defaults(),
+	particles = true,
+})
+
+minetest.register_craft({
+	output = "mcl_blackstone:soul_torch 4",
+	recipe = {
+		{"group:coal"},
+		{ "mcl_nether:soul_sand" },
+		{ "mcl_core:stick" },
+	}
+})

mods/ITEMS/mcl_blackstone/locale/mcl_blackstone.de.tr

@@ -0,0 +1,28 @@
+# textdomain: mcl_blackstone
+Blackstone=Schwarzstein
+Polished Blackstone=Polierter Schwarzstein
+Chieseled Polished Blackstone=Gemeißelter polierter Schwarzstein
+Polished Blackstone Bricks=Polierter Schwarzsteinziegel
+Basalt=Basalt
+Polished Basalt=Polierter Basalt
+Blackstone Slab=Schwarzstein Stufe
+Polished Blackstone Slab=Polierte Schwarzstein Stufe
+Chieseled Polished Blackstone Slab=Gemeißelte Polierte Schwarzstein Stufe
+Polished Blackstone Brick Slab=Polierte Schwarzsteinziegel Stufe
+Blackstone Stairs=Schwarzstein Treppe
+Polished Blackstone Stairs=Polierte Schwarzstein Treppe
+Chieseled Polished Blackstone Stairs=Gemeißelte Polierte Schwarzstein Treppe
+Polished Blackstone Brick Stairs=Polierte Schwarzsteinziegel Treppe
+Quartz Bricks=Quartz Ziegel
+Soul Torch=Seelenfakel
+Soul Lantern=Seelenlaterne
+Soul Soil=Seelenerde
+Eternal Soul Fire=Seelenfeuer
+Gilded Blackstone=Vergoldeter Schwarzstein
+Nether Gold Ore=Nethergolderz
+Smooth Basalt=Glatter Basalt
+
+@1 has been cooked crisp.=@1 wurde knusprig gebraten.
+@1 felt the burn.=@1 ist völlig verbrannt.
+@1 died in the flames.=@1 starb in den Flammen.
+@1 died in a fire.=@1 starb in einem Feuer.

mods/ITEMS/mcl_blackstone/locale/template.txt

@@ -0,0 +1,23 @@
+# textdomain: mcl_blackstone
+Blackstone=
+Polished Blackstone=
+Chieseled Polished Blackstone=
+Polished Blackstone Bricks=
+Basalt=
+Polished Basalt=
+Blackstone Slab=
+Polished Blackstone Slab=
+Chieseled Polished Blackstone Slab=
+Polished Blackstone Brick Slab=
+Blackstone Stairs=
+Polished Blackstone Stairs=
+Chieseled Polished Blackstone Stairs=
+Polished Blackstone Brick Stairs=
+Quartz Bricks=
+Soul Torch=
+Soul Lantern=
+Soul Soil=
+Eternal Soul Fire=
+Gilded Blackstone=
+Nether Gold Ore=
+Smooth Basalt=

mods/ITEMS/mcl_blackstone/mod.conf

@@ -0,0 +1,3 @@
+name = mcl_blackstone
+author = debian044
+depends = mcl_core, screwdriver, mcl_stairs, mclx_stairs, mcl_walls, mclx_fences, mcl_torches, mcl_fire