ExchangeClone/philosophers_stone.lua

local function show_enchanting(player)
    local player_meta = player:get_meta()
    player_meta:set_int("mcl_enchanting:num_bookshelves", 8) -- 15 for max enchantments
    player_meta:set_string("mcl_enchanting:table_name", "Enchanting Table")
    mcl_enchanting.show_enchanting_formspec(player)
end

local width = (exchangeclone.mcl and 9) or 8
local smelting_formspec =
    "size["..width..",8]"..
    "label[0.25,0.25;Smelting]"..
    "label["..(width/3)..",0.75;Input]"..
    "list[current_player;exchangeclone_smelting_input;"..(width/3)..",1;1,1]"..
    "label["..(width/3)..",2.25;Coal"..((exchangeclone.mcl and "/charcoal]") or "]")..
    "list[current_player;exchangeclone_smelting_fuel;"..(width/3)..",2.5;1,1]"..
    "label["..(2*width/3)..",0.75;Output]"..
    "list[current_player;exchangeclone_smelting_output;"..(2*width/3)..",1.5;1,1]"..
    exchangeclone.inventory_formspec(0,4)..
    "listring[current_player;main]"..
    "listring[current_player;exchangeclone_smelting_input]"..
    "listring[current_player;main]"..
    "listring[current_player;exchangeclone_smelting_output]"..
    "listring[current_player;main]"..
    "listring[current_player;exchangeclone_smelting_fuel]"..
    "listring[current_player;main]"

if exchangeclone.mcl then
    smelting_formspec = smelting_formspec..
        mcl_formspec.get_itemslot_bg(width/3,1,1,1)..
        mcl_formspec.get_itemslot_bg(width/3,2.5,1,1)..
        mcl_formspec.get_itemslot_bg(2*width/3,1.5,1,1)
end

exchangeclone.node_transmutations = {
    { --use
        ["mcl_core:stone"] = "mcl_core:cobble",
        ["mcl_core:cobble"] = "mcl_core:stone",
        ["mcl_core:dirt_with_grass"] = "mcl_core:sand",
        ["mcl_core:dirt"] = "mcl_core:sand",
        ["mcl_core:sand"] = "mcl_core:dirt_with_grass",
        ["mcl_core:podzol"] = "mcl_core:redsand",
        ["mcl_core:redsand"] = "mcl_core:podzol",
        ["mcl_flowers:tallgrass"] = "mcl_core:deadbush",
        ["mcl_nether:netherrack"] = "mcl_core:cobble",
        ["mcl_core:gravel"] = "mcl_core:sandstone",
        ["mcl_core:sandstone"] = "mcl_core:gravel",
        ["mcl_core:redsandstone"] = "mcl_core:gravel",
        ["mcl_farming:pumpkin"] = "mcl_farming:melon",
        ["mcl_farming:melon"] = "mcl_farming:pumpkin",
        ["mcl_core:water_source"] = "mcl_core:ice",
        ["mclx_core:river_water_source"] = "mcl_core:ice",
        ["mcl_core:lava_source"] = "mcl_core:obsidian",
        ["mcl_flowers:dandelion"] = "mcl_flowers:poppy",
        ["mcl_flowers:poppy"] = "mcl_flowers:dandelion",
        ["mcl_mushrooms:mushroom_brown"] = "mcl_mushrooms:mushroom_red",
        ["mcl_mushrooms:mushroom_red"] = "mcl_mushrooms:mushroom_brown",
        ["mcl_core:acacialeaves"] = "mcl_core:birchleaves",
        ["mcl_core:birchleaves"] = "mcl_core:darkleaves",
        ["mcl_core:darkleaves"] = "mcl_core:jungleleaves",
        ["mcl_core:jungleleaves"] = "mcl_mangrove:mangroveleaves",
        ["mcl_mangrove:mangroveleaves"] = "mcl_core:leaves",
        ["mcl_core:leaves"] = "mcl_core:spruceleaves",
        ["mcl_core:spruceleaves"] = "mcl_core:acacialeaves",
        ["mcl_core:acaciatree"] = "mcl_core:birchtree",
        ["mcl_core:birchtree"] = "mcl_core:darktree",
        ["mcl_core:darktree"] = "mcl_core:jungletree",
        ["mcl_core:jungletree"] = "mcl_mangrove:mangrove_tree",
        ["mcl_mangrove:mangrove_tree"] = "mcl_core:tree",
        ["mcl_core:tree"] = "mcl_core:sprucetree",
        ["mcl_core:sprucetree"] = "mcl_core:acaciatree",
        ["mcl_crimson:warped_fungus"] = "mcl_crimson:crimson_fungus",
        ["mcl_crimson:warped_hyphae"] = "mcl_crimson:crimson_hyphae",
        ["mcl_crimson:warped_nylium"] = "mcl_crimson:crimson_nylium",
        ["mcl_crimson:warped_roots"] = "mcl_crimson:crimson_roots",
        ["mcl_crimson:warped_wart_block"] = "mcl_nether:nether_wart_block",
        ["mcl_crimson:crimson_fungus"] = "mcl_crimson:warped_fungus",
        ["mcl_crimson:crimson_hyphae"] = "mcl_crimson:warped_hyphae",
        ["mcl_crimson:crimson_nylium"] = "mcl_crimson:warped_nylium",
        ["mcl_crimson:crimson_roots"] = "mcl_crimson:warped_roots",
        ["mcl_nether:nether_wart_block"] = "mcl_crimson:warped_wart_block",
        ["mcl_core:glass"] = "mcl_core:sand",
        ["mcl_blackstone:blackstone"] = "mcl_blackstone:basalt",
        ["mcl_blackstone:basalt"] = "mcl_blackstone:blackstone",
        ["mcl_flowers:double_grass"] = "mcl_core:deadbush",
        --["mcl_flowers:double_grass_top"] = "air",
        ["mcl_core:andesite"] = "mcl_core:diorite",
        ["mcl_core:diorite"] = "mcl_core:granite",
        ["mcl_core:granite"] = "mcl_deepslate:tuff",
        ["mcl_deepslate:tuff"] = "mcl_core:andesite",
        ["mcl_deepslate:deepslate"] = "mcl_deepslate:deepslate_cobbled",
        ["mcl_deepslate:deepslate_cobbled"] = "mcl_deepslate:deepslate",
        ["mcl_core:stone_with_coal"] = "mcl_deepslate:deepslate_with_coal",
        ["mcl_core:stone_with_iron"] = "mcl_deepslate:deepslate_with_iron",
        ["mcl_core:stone_with_lapis"] = "mcl_deepslate:deepslate_with_lapis",
        ["mcl_core:stone_with_gold"] = "mcl_deepslate:deepslate_with_gold",
        ["mcl_core:stone_with_emerald"] = "mcl_deepslate:deepslate_with_emerald",
        ["mcl_core:stone_with_redstone"] = "mcl_deepslate:deepslate_with_redstone",
        ["mcl_core:stone_with_redstone_lit"] = "mcl_deepslate:deepslate_with_redstone_lit",
        ["mcl_core:stone_with_diamond"] = "mcl_deepslate:deepslate_with_diamond",
        ["mcl_copper:stone_with_copper"] = "mcl_deepslate:deepslate_with_copper",
        ["mcl_deepslate:deepslate_with_coal"] = "mcl_core:stone_with_coal",
        ["mcl_deepslate:deepslate_with_iron"] = "mcl_core:stone_with_iron",
        ["mcl_deepslate:deepslate_with_lapis"] = "mcl_core:stone_with_lapis",
        ["mcl_deepslate:deepslate_with_gold"] = "mcl_core:stone_with_gold",
        ["mcl_deepslate:deepslate_with_emerald"] = "mcl_core:stone_with_emerald",
        ["mcl_deepslate:deepslate_with_redstone"] = "mcl_core:stone_with_redstone",
        ["mcl_deepslate:deepslate_with_diamond"] = "mcl_core:stone_with_diamond",
        ["mcl_deepslate:deepslate_with_copper"] = "mcl_copper:stone_with_copper",
        ["mcl_core:bedrock"] = "mcl_core:barrier",
        ["mcl_core:barrier"] = "mcl_core:bedrock",
        ["mcl_end:end_stone"] = "mcl_nether:netherrack",
        ["mcl_nether:soul_sand"] = "mcl_blackstone:soul_soil",
        ["mcl_blackstone:soul_soil"] = "mcl_nether:soul_sand",

        ["default:stone"] = "default:cobble",
        ["default:desert_stone"] = "default:desert_cobble",
        ["default:cobble"] = "default:stone",
        ["default:desert_cobble"] = "default:desert_stone",
        ["default:dirt_with_grass"] = "default:sand",
        ["default:dirt_with_snow"] = "default:sand",
        ["default:dirt_with_dry_grass"] = "default:sand",
        ["default:dry_dirt_with_dry_grass"] = "default:desert_sand",
        ["default:dirt"] = "default:sand",
        ["default:dry_dirt"] = "default:desert_sand",
        ["default:dirt_with_coniferous_litter"] = "default:sand",
        ["default:dirt_with_rainforest_litter"] = "default:sand",
        ["default:sand"] = "default:dirt_with_grass",
        ["default:desert_sand"] = "default:dry_dirt_with_dry_grass",
        ["default:silver_sand"] = "default:dirt_with_grass",
        ["default:grass_1"] = "default:dry_shrub",
        ["default:grass_2"] = "default:dry_shrub",
        ["default:grass_3"] = "default:dry_shrub",
        ["default:grass_4"] = "default:dry_shrub",
        ["default:grass_5"] = "default:dry_shrub",
        ["default:gravel"] = "default:sandstone",
        ["default:sandstone"] = "default:gravel",
        ["default:desert_sandstone"] = "default:gravel",
        ["default:silver_sandstone"] = "default:gravel",
        ["default:water_source"] = "default:ice",
        ["default:river_water_source"] = "default:ice",
        ["default:lava_source"] = "default:obsidian",
        ["flowers:mushroom_brown"] = "flowers:mushroom_red",
        ["flowers:mushroom_red"] = "flowers:mushroom_brown",
        ["flowers:dandelion_yellow"] = "flowers:rose",
        ["flowers:rose"] = "flowers:dandelion_yellow",
        ["default:acacia_tree"] = "default:tree",
        ["default:tree"] = "default:aspen_tree",
        ["default:aspen_tree"] = "default:jungletree",
        ["default:jungletree"] = "default:pine_tree",
        ["default:pine_tree"] = "default:acacia_tree",
        ["default:acacia_leaves"] = "default:leaves",
        ["default:leaves"] = "default:aspen_leaves",
        ["default:aspen_leaves"] = "default:jungleleaves",
        ["default:jungleleaves"] = "default:pine_needles",
        ["default:pine_needles"] = "default:acacia_leaves",
        ["default:acacia_bush_leaves"] = "default:bush_leaves",
        ["default:bush_leaves"] = "default:pine_bush_needles",
        ["default:pine_bush_needles"] = "default:acacia_bush_leaves",
        ["default:acacia_bush_stem"] = "default:bush_stem",
        ["default:bush_stem"] = "default:pine_bush_stem",
        ["default:pine_bush_stem"] = "default:acacia_bush_stem",
        ["default:glass"] = "default:sand",
    },
    { --sneak+use
        ["mcl_core:stone"] = "mcl_core:dirt_with_grass",
        ["mcl_core:cobble"] = "mcl_core:dirt_with_grass",
        ["mcl_deepslate:deepslate"] = "mcl_core:podzol",
        ["mcl_deepslate:deepslate_cobbled"] = "mcl_core:podzol",
        ["mcl_core:sand"] = "mcl_core:cobble",
        ["mcl_core:redsand"] = "mcl_core:cobble",
        ["mcl_core:dirt_with_grass"] = "mcl_core:cobble",
        ["mcl_core:dirt"] = "mcl_core:cobble",
        ["mcl_core:podzol"] = "mcl_deepslate:deepslate_cobbled",
        ["mcl_deepslate:tuff"] = "mcl_core:granite",
        ["mcl_core:granite"] = "mcl_core:diorite",
        ["mcl_core:diorite"] = "mcl_core:andesite",
        ["mcl_core:andesite"] = "mcl_deepslate:tuff",
        ["mcl_core:acacialeaves"] = "mcl_core:spruceleaves",
        ["mcl_core:birchleaves"] = "mcl_core:acacialeaves",
        ["mcl_core:darkleaves"] = "mcl_core:birchleaves",
        ["mcl_core:jungleleaves"] = "mcl_core:darkleaves",
        ["mcl_mangrove:mangroveleaves"] = "mcl_core:jungleleaves",
        ["mcl_core:leaves"] = "mcl_mangrove:mangroveleaves",
        ["mcl_core:spruceleaves"] = "mcl_core:leaves",
        ["mcl_core:acaciatree"] = "mcl_core:sprucetree",
        ["mcl_core:birchtree"] = "mcl_core:acaciatree",
        ["mcl_core:darktree"] = "mcl_core:birchtree",
        ["mcl_core:jungletree"] = "mcl_core:darktree",
        ["mcl_mangrove:mangrove_tree"] = "mcl_core:jungletree",
        ["mcl_core:tree"] = "mcl_mangrove:mangrove_tree",
        ["mcl_core:sprucetree"] = "mcl_core:tree",
        ["mcl_nether:netherrack"] = "mcl_end:end_stone",

        ["default:stone"] = "default:dirt_with_grass",
        ["default:cobble"] = "default:dirt_with_grass",
        ["default:desert_stone"] = "default:dry_dirt_with_dry_grass",
        ["default:desert_cobble"] = "default:dry_dirt_with_dry_grass",
        ["default:dry_dirt_with_dry_grass"] = "default:desert_cobble",
        ["default:dirt_with_dry_grass"] = "default:cobble",
        ["default:dirt_with_grass"] = "default:cobble",
        ["default:dirt_with_snow"] = "default:cobble",
        ["default:dirt"] = "default:cobble",
        ["default:dry_dirt"] = "default:desert_cobble",
        ["default:dirt_with_coniferous_litter"] = "default:cobble",
        ["default:dirt_with_rainforest_litter"] = "default:cobble",
        ["default:sand"] = "default:cobble",
        ["default:desert_sand"] = "default:desert_cobble",
        ["default:silver_sand"] = "default:cobble",
        ["default:acacia_tree"] = "default:pine_tree",
        ["default:tree"] = "default:acacia_tree",
        ["default:aspen_tree"] = "default:tree",
        ["default:jungletree"] = "default:aspen_tree",
        ["default:pine_tree"] = "default:jungletree",
        ["default:acacia_leaves"] = "default:pine_needles",
        ["default:leaves"] = "default:acacia_leaves",
        ["default:aspen_leaves"] = "default:leaves",
        ["default:jungleleaves"] = "default:aspen_leaves",
        ["default:pine_needles"] = "default:jungleleaves",
        ["default:acacia_bush_leaves"] = "default:pine_bush_needles",
        ["default:bush_leaves"] = "default:acacia_bush_leaves",
        ["default:pine_bush_needles"] = "default:bush_leaves",
        ["default:acacia_bush_stem"] = "default:pine_bush_stem",
        ["default:bush_stem"] = "default:acacia_bush_stem",
        ["default:pine_bush_stem"] = "default:bush_stem",
    }
}

exchangeclone.stone_action = {
    start_action = function(player, center, range, mode)
        if exchangeclone.check_cooldown(player, "phil") then return end
        exchangeclone.play_ability_sound(player)
        return mode
    end,
    action = function(player, pos, node, mode)
        local new_node = exchangeclone.node_transmutations[mode][node.name]
        if not new_node and mode == 2 then
            new_node = exchangeclone.node_transmutations[1][node.name]
        end
        if new_node then
            if minetest.is_protected(pos, player:get_player_name()) then
                minetest.record_protection_violation(pos, player:get_player_name())
            else
                node.name = new_node
                minetest.swap_node(pos, node)
            end
        end
        return true
    end,
    end_action = function(player, center, range, data)
        exchangeclone.start_cooldown(player, "phil", 0.3)
    end
}

local on_left_click = nil
if exchangeclone.mcl then
    on_left_click = function(itemstack, player, pointed_thing)
        if player:get_player_control().sneak then
            show_enchanting(player)
        else
            if player:get_player_control().aux1 then
                minetest.show_formspec(player:get_player_name(), "exchangeclone_smelting", smelting_formspec)
            else
                mcl_crafting_table.show_crafting_form(player)
            end
        end
    end
end

local fuel_items = {
    ["mcl_core:charcoal_lump"] = true,
    ["mcl_core:coal_lump"] = true,
    ["default:coal_lump"] = true,
}

minetest.register_on_joinplayer(function(player, last_login)
    local inv = player:get_inventory()
    inv:set_size("exchangeclone_smelting_input", 1)
    inv:set_size("exchangeclone_smelting_output", 1)
    inv:set_size("exchangeclone_smelting_fuel", 1)
end)

minetest.register_allow_player_inventory_action(function(player, action, inventory, info)
    if action == "put" then
        if info.listname == "exchangeclone_smelting_output" then
            return 0
        elseif info.listname == "exchangeclone_smelting_fuel" then
            if not fuel_items[info.stack:get_name()] then
                return 0
            end
        end
    elseif action == "move" then
        if info.to_list == "exchangeclone_smelting_output" then
            return 0
        elseif info.to_list == "exchangeclone_smelting_fuel" then
            if not fuel_items[inventory:get_stack(info.from_list, info.from_index):get_name()] then
                return 0
            end
        end
    end
end)

local function set_smelting_output(player)
end

minetest.register_on_player_inventory_action(function(player, action, inventory, info)
    if action == "put" then
        if info.listname == "exchangeclone_smelting_input" or info.listname == "exchangeclone_smelting_fuel" then
            set_smelting_output(player)
        end
    elseif action == "take" then
        if info.listname == "exchangeclone_smelting_input"
        or info.listname == "exchangeclone_smelting_fuel" then
            set_smelting_output(player)
        elseif info.listname == "exchangeclone_smelting_output" then
            -- TODO
        end
    end
end)

local function on_right_click(itemstack, player, pointed_thing)
    local click_test = exchangeclone.check_on_rightclick(itemstack, player, pointed_thing)
    if click_test ~= false then
        return click_test
    end
    if player:get_player_control().aux1 then
        return exchangeclone.range_update(itemstack, player)
    end
    local center = player:get_pos()
    if pointed_thing and pointed_thing.type == "node" then
        center = pointed_thing.under
    end
    if player:get_player_control().sneak then
        local range = tonumber(itemstack:get_meta():get_int("exchangeclone_item_range"))
        exchangeclone.node_radius_action(player, center, range, exchangeclone.stone_action, 2)
    else
        local range = itemstack:get_meta():get_int("exchangeclone_item_range")
        exchangeclone.node_radius_action(player, center, range, exchangeclone.stone_action, 1)
    end
end

local tt_help = "(Shift)-right-click: transmute nodes. (Shift)-Aux1-right-click: Change range"

local item1 = "mese crystals"
if exchangeclone.mcl then
    item1 = "emeralds"
end

local longdesc =    "A mysterious device discovered by alchemists millenia ago. The crafting recipe was recently rediscovered by ThePython.\n\n"..
                    "It has the ability to transmute nearby nodes into other nodes. The range can be increased or decreased from 0 to 4 by (shift-)aux1-right-clicking.\n"..
                    "Transmute nodes by (shift-)right-clicking (holding shift causes a few differences in transmutation). They are changed in a cube centered on "..
                    "the node directly below you, with a radius equal to the range.\n"..
                    "The ancient tome (entitled the \"Tekkit Wiki\") vaguely mentioned a \"cooldown\" when used to transmute large areas, "..
                    "but ThePython was far to lazy to implement such a thing (maybe just have the charge level/radius reset every time?).\n\n"..
                    "The Philosopher's Stone is also useful in converting various resources, such as turning coal into iron, or gold into "..item1..".\n"..
                    "See the crafting guide for recipes. The Philosopher's Stone is NEVER used up in crafting recipes (if it is, it's a bug). The transmutation "..
                    "range is reset when used in a crafting recipe."

local usagehelp = "The range can be increased or decreased from 0 to 4 by (shift-)aux1-right-clicking. Transmute nodes by (shift-)right-clicking (holding shift causes a few differences in transmutation). They are changed in a cube centered on "..
                    "the node directly below you, with a radius equal to the range.\n\n"..
                    "The Philosopher's Stone is also useful in converting various resources, such as turning coal into iron, or gold into "..item1..".\n"..
                    "See the crafting guide for recipes. The Philosopher's Stone is NEVER used up in crafting recipes (if it is, it's a bug). The transmutation "..
                    "range is reset when used in a crafting recipe."

if exchangeclone.mcl then
    tt_help = tt_help.."\nClick: crafting table. Shift-click: enchanting table."
    local extra_stuff = "\n\nIn MineClone, clicking opens a 3x3 crafting table and shift+clicking opens an enchanting table (the equivalent of a real "..
                        "enchanting table with eight bookshelves around it)."
    longdesc = longdesc..extra_stuff
    usagehelp = usagehelp..extra_stuff
end

--[[ Could NOT figure out how to make this work.

for name, def in pairs(minetest.registered_nodes) do
	local result, _ = minetest.get_craft_result({
        method = "cooking",
        width = 1,
        items = {ItemStack(name)}
    })
    local name = result.item:get_name()
    if minetest.registered_items[name] then
        minetest.registered_items[name].groups.exchangeclone_cookable = true
    end
end

local recipe_table = {"exchangeclone:philosophers_stone"}

minetest.register_craftitem("exchangeclone:cooked_item", {description = "Cooked Item"})

for i = 1,7 do
    table.insert(recipe_table, "group:exchangeclone_cookable")
    for fuel, _ in pairs(fuel_items) do
        recipe_table[2] = fuel
        minetest.register_craft({
            output = "exchangeclone:cooked_item "..tostring(i),
            type = "shapeless",
            recipe = table.copy(recipe_table)
        })
    end
end

minetest.register_craft_predict(function(itemstack, player, old_craft_grid, craft_inv)
    if itemstack == ItemStack("exchangeclone:cooked_item") then
        local phil = 0 -- yes, I'm calling it Phil.
        local fuel = 0
        local item_type = false
        local item_count = 0
        for _, item in ipairs(old_craft_grid) do
            local name = item:get_name()
            if name == "" then
                -- do nothing
            elseif name == "exchangeclone:philosophers_stone" then
                phil = phil + 1
            elseif fuel_items[name] then
                fuel = fuel + 1
            else
                if item_type and item_type ~= name then
                    minetest.log(dump({item_type, name}))
                    return
                else
                    item_type = name
                    item_count = item_count + 1
                end
            end
        end
        minetest.log(dump({phil=phil,fuel=fuel,item_type=item_type,item_count=item_count}))
        if not (item_type and (phil == 1) and (fuel == 1)) then return end
        local result, _ = minetest.get_craft_result({
            method = "cooking",
            width = 1,
            items = {ItemStack(item_type)}
        })
        result = result.item
        if result:get_name() ~= "" then
            result:set_count(item_count)
            return result
        end
    end
end)

minetest.register_on_craft(function(itemstack, player, old_craft_grid, craft_inv)
    if itemstack == ItemStack("exchangeclone:cooked_item") then
        local phil = 0 -- yes, I'm calling it Phil.
        local fuel = 0
        local item_type = false
        local item_count = 0
        for _, item in ipairs(old_craft_grid) do
            local name = item:get_name()
            if name == "" then
                -- do nothing
            elseif name == "exchangeclone:philosophers_stone" then
                phil = phil + 1
            elseif fuel_items[name] then
                fuel = fuel + 1
            else
                if item_type and item_type ~= name then
                    minetest.log(dump({item_type, name}))
                    return
                else
                    item_type = name
                    item_count = item_count + 1
                end
            end
        end
        minetest.log(dump({phil=phil,fuel=fuel,item_type=item_type,item_count=item_count}))
        if not (item_type and (phil == 1) and (fuel == 1)) then return end
        local result, _ = minetest.get_craft_result({
            method = "cooking",
            width = 1,
            items = {ItemStack(item_type)}
        })
        result = result.item
        if result:get_name() ~= "" then
            result:set_count(item_count)
            return result
        end
    end
end) --]]

minetest.register_tool("exchangeclone:philosophers_stone", {
    description = "Philosopher's Stone",
    inventory_image = "exchangeclone_philosophers_stone.png",
    wield_image = "exchangeclone_philosophers_stone.png",
    _tt_help = tt_help,
    _doc_items_longdesc = longdesc,
    _doc_items_usagehelp = usagehelp,
    exchangeclone_item_range = 0,
    on_use = on_left_click,
    on_place = on_right_click,
    on_secondary_use = on_right_click,
    groups = {philosophers_stone = 1, disable_repair = 1, fire_immune = 1}
})

local diamond = "default:diamond"
local corner = "default:tin_ingot"
local side = "default:obsidian"

if exchangeclone.mcl then
    diamond = "mcl_core:diamond"
    corner = "mcl_nether:glowstone_dust"
    side = "mesecons:redstone"
end

minetest.register_craft({
    output = "exchangeclone:philosophers_stone",
    recipe = {
        {corner, side, corner},
        {side, diamond, side},
        {corner, side, corner}
    }
})

minetest.register_craft({
    output = "mcl_core:coal_lump",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_core:charcoal_lump",
        "mcl_core:charcoal_lump",
        "mcl_core:charcoal_lump",
        "mcl_core:charcoal_lump"
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_core:charcoal_lump 4",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_core:coal_lump"
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_core:iron_ingot",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_core:coal_lump",
        "mcl_core:coal_lump"
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "default:steel_ingot",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "default:coal_lump",
        "default:coal_lump"
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_core:coal_lump 2",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_core:iron_ingot",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "default:coal_lump 2",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "default:steel_ingot",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_copper:copper_ingot 6",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_core:iron_ingot",
        "mcl_core:iron_ingot",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "default:copper_ingot 4",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "default:steel_ingot",
        "default:steel_ingot",
        "default:steel_ingot",
        "default:steel_ingot",
        "default:steel_ingot",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_core:iron_ingot",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_copper:copper_ingot",
        "mcl_copper:copper_ingot",
        "mcl_copper:copper_ingot",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})


minetest.register_craft({
    output = "mcl_core:iron_ingot 2",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_copper:copper_ingot",
        "mcl_copper:copper_ingot",
        "mcl_copper:copper_ingot",
        "mcl_copper:copper_ingot",
        "mcl_copper:copper_ingot",
        "mcl_copper:copper_ingot",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})
minetest.register_craft({
    output = "default:steel_ingot 5",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "default:copper_ingot",
        "default:copper_ingot",
        "default:copper_ingot",
        "default:copper_ingot",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "default:tin_ingot 2",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "default:copper_ingot",
        "default:copper_ingot",
        "default:copper_ingot",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "default:copper_ingot 3",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "default:tin_ingot",
        "default:tin_ingot",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_core:iron_ingot 8",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_core:gold_ingot"
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "default:steel_ingot 8",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "default:gold_ingot"
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_core:gold_ingot",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_core:iron_ingot",
        "mcl_core:iron_ingot",
        "mcl_core:iron_ingot",
        "mcl_core:iron_ingot",
        "mcl_core:iron_ingot",
        "mcl_core:iron_ingot",
        "mcl_core:iron_ingot",
        "mcl_core:iron_ingot",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "default:gold_ingot",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "default:steel_ingot",
        "default:steel_ingot",
        "default:steel_ingot",
        "default:steel_ingot",
        "default:steel_ingot",
        "default:steel_ingot",
        "default:steel_ingot",
        "default:steel_ingot",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "default:mese_crystal",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "default:gold_ingot",
        "default:gold_ingot",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "default:gold_ingot 2",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "default:mese_crystal",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "default:diamond",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "default:mese_crystal",
        "default:mese_crystal",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "default:mese_crystal 2",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "default:diamond"
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_core:emerald",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_core:gold_ingot",
        "mcl_core:gold_ingot",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_core:gold_ingot 2",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_core:emerald"
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_core:diamond",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_core:emerald",
        "mcl_core:emerald",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_core:emerald 2",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_core:diamond"
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_nether:ancient_debris",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_core:diamond",
        "mcl_core:diamond",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_core:diamond 2",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_nether:ancient_debris"
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_core:diamond 2",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_nether:netherite_scrap"
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_core:diamond 9",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_nether:netherite_ingot"
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_nether:netherite_ingot",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_core:diamondblock"
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_core:lapis 2",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mesecons_torch:redstoneblock",
        "mesecons_torch:redstoneblock",
        "mesecons_torch:redstoneblock",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mesecons:redstone 27",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_core:lapis",
        "mcl_core:lapis",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mesecons:redstone 27",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "mcl_core:lapis",
        "mcl_core:lapis",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

if exchangeclone.mcl then
    minetest.register_craft({
        output = "exchangeclone:alchemical_coal",
        type = "shapeless",
        recipe = {
            "exchangeclone:philosophers_stone",
            "mcl_core:coal_lump",
            "mcl_core:coal_lump",
            "mcl_core:coal_lump",
            "mcl_core:coal_lump",
        },
        replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
    })
else
    minetest.register_craft({
        output = "exchangeclone:alchemical_coal",
        type = "shapeless",
        recipe = {
            "exchangeclone:philosophers_stone",
            "default:coal_lump",
            "default:coal_lump",
            "default:coal_lump",
            "default:coal_lump",
        },
        replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
    })
end

minetest.register_craft({
    output = "default:coal_lump 4",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "exchangeclone:alchemical_coal",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "mcl_core:coal_lump 4",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "exchangeclone:alchemical_coal",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "exchangeclone:mobius_fuel",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "exchangeclone:alchemical_coal",
        "exchangeclone:alchemical_coal",
        "exchangeclone:alchemical_coal",
        "exchangeclone:alchemical_coal",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "exchangeclone:alchemical_coal 4",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "exchangeclone:mobius_fuel",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "exchangeclone:aeternalis_fuel",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "exchangeclone:mobius_fuel",
        "exchangeclone:mobius_fuel",
        "exchangeclone:mobius_fuel",
        "exchangeclone:mobius_fuel",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})

minetest.register_craft({
    output = "exchangeclone:mobius_fuel 4",
    type = "shapeless",
    recipe = {
        "exchangeclone:philosophers_stone",
        "exchangeclone:aeternalis_fuel",
    },
    replacements = {{"exchangeclone:philosophers_stone", "exchangeclone:philosophers_stone"}}
})