First Commit

Works, but we need more stuff. Uranium should radiate, more balanced alchemy, etc.

depends.txt

@@ -0,0 +1,2 @@
+default
+bucket

init.lua

@@ -0,0 +1,881 @@
+chemistry = {}
+
+minetest.register_node("chemistry:oil_source", {
+	description = "Oil Source",
+	inventory_image = minetest.inventorycube("chemistry_oil.png"),
+	drawtype = "liquid",
+	tiles = {
+		{name="chemistry_oil_source_animated.png", animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=2.0}}
+	},
+	special_tiles = {
+		-- New-style water source material (mostly unused)
+		{
+			name="chemistry_oil_source_animated.png",
+			animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=2.0},
+			backface_culling = false,
+		}
+	},
+	paramtype = "light",
+	walkable = false,
+	pointable = false,
+	diggable = false,
+	buildable_to = true,
+	drop = "",
+	drowning = 1,
+	liquidtype = "source",
+	liquid_alternative_flowing = "chemistry:oil_flowing",
+	liquid_alternative_source = "chemistry:oil_source",
+	liquid_viscosity = WATER_VISC + 10,
+	post_effect_color = {a=64, r=200, g=200, b=200},
+	groups = {liquid=3, flammable=3},
+})
+
+minetest.register_node("chemistry:oil_flowing", {
+	description = "Flowing Oil",
+	inventory_image = minetest.inventorycube("chemistry_oil.png"),
+	drawtype = "flowingliquid",
+	tiles = {"chemistry_oil.png"},
+	special_tiles = {
+		{
+			image="chemistry_oil_flowing_animated.png",
+			backface_culling=false,
+			animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=0.8}
+		},
+		{
+			image="chemistry_oil_flowing_animated.png",
+			backface_culling=true,
+			animation={type="vertical_frames", aspect_w=16, aspect_h=16, length=0.8}
+		},
+	},
+	paramtype = "light",
+	paramtype2 = "flowingliquid",
+	walkable = false,
+	pointable = false,
+	diggable = false,
+	buildable_to = true,
+	drop = "",
+	drowning = 1,
+	liquidtype = "flowing",
+	liquid_alternative_flowing = "chemistry:oil_flowing",
+	liquid_alternative_source = "chemistry:oil_source",
+	liquid_viscosity = WATER_VISC + 10,
+	post_effect_color = {a=64, r=200, g=200, b=200},
+	groups = {liquid=3, not_in_creative_inventory=1, flammable=3},
+})
+
+bucket.register_liquid(
+	"chemistry:oil_source",
+	"chemistry:oil_flowing",
+	"chemistry:bucket_oil",
+	"bucket_oil.png",
+	"Oil Bucket"
+)
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "chemistry:oil_source",
+	wherein        = "default:desert_stone",
+	clust_scarcity = 7*7*7,
+	clust_num_ores = 5,
+	clust_size     = 3,
+	height_min     = 0,
+	height_max     = 10,
+})
+
+minetest.register_craftitem("chemistry:herbal_medicine", {
+	description = "Herbal Medicine",
+	inventory_image = "chemistry_medicine1.png",
+	on_use = minetest.item_eat(6,"vessels:glass_bottle"),
+})
+
+minetest.register_craft({
+	output = "chemistry:herbal_medicine",
+	recipe = {{"default:leaves","default:apple","flowers:viola"},
+			{"","vessels:glass_bottle",""}
+	}
+})
+
+minetest.register_node("chemistry:plastic_block",{
+	tiles = {"chemistry_plastic_block.png"},
+	description = "Plastic Block",
+	sounds = default.node_sound_stone_defaults(),
+	groups = {cracky=1},
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "chemistry:bucket_plastic",
+	recipe = "chemistry:bucket_oil",
+})
+
+minetest.register_craft({
+	output = 'chemistry:plastic_block 30',
+	recipe = {{"chemistry:bucket_plastic"}},
+	replacements = {
+		{"chemistry:bucket_plastic", "bucket:bucket_empty"}
+	},
+})
+
+minetest.register_craftitem("chemistry:bucket_plastic", {
+	description = "Bucket with Plastic",
+	inventory_image = "chemistry_plasticbucket.png",
+})
+
+minetest.register_node("chemistry:chair",{
+	description = "Plastic Chair",
+	tiles = {"chemistry_plastic_block.png"},
+	inventory_image = "chemistry_plastic_chair.png",
+	paramtype = "light",
+	drawtype = "nodebox",
+	paramtype2 = "facedir",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.5, -0.1, -0.5, 0.5, 0, 0.5},
+			{-0.5, -0.1, 0.5, 0.5, 1, 0.4},
+			{-0.5, -0.5, -0.5, -0.4, 0, -0.4},
+			{0.5, -0.5, 0.5, 0.4, 0, 0.4},
+			{-0.5, -0.5, 0.5, -0.4, 0, 0.4},
+			{0.5, -0.5, -0.5, 0.4, 0, -0.4},
+		},
+	},
+	groups = {cracky=1}, 
+})
+
+minetest.register_node("chemistry:toilet",{
+	description = "Plastic Toilet?",
+	tiles = {"chemistry_plastic_block.png"},
+	inventory_image = "chemistry_plastic_toilet.png",
+	paramtype = "light",
+	drawtype = "nodebox",
+	paramtype2 = "facedir",
+	groups = {cracky=1}, 
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.4, -0.5, -0.5, -0.5, 0, 0.5},
+			{0.4, -0.5, -0.5, -0.5, 0, -0.4},
+			{0.5, -0.5, 0.5, 0.4, 0, -0.5},
+			{0.5, -0.4, 0.5, -0.5, -0.5, -0.5},
+			{-0.5, -0.5, 0.5, 0.5, 1, 0.4},
+		},
+	},
+	mesecons = {effector = { -- play sound when activated
+		action_on = function (pos, node)
+				minetest.sound_play("flush",{pos = pos, gain = 1.0, max_hear_distance = 32,})
+		end
+	}}
+})
+
+minetest.register_node("chemistry:sink",{
+	description = "Plastic Sink",
+	tiles = {"chemistry_plastic_block.png"},
+	inventory_image = "chemistry_plastic_sink.png",
+	paramtype = "light",
+	drawtype = "nodebox",
+	paramtype2 = "facedir",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.4, 0.5, -0.2, 0.4, 0.4, 0.5},
+			{-0.05, 0.6, -0, 0.05, 0.7, 0.5},
+			{-0.05, 0.5, 0.4, 0.05, 0.7, 0.5},
+			{-0.2, 0.5, 0.4, -0.25, 0.7, 0.5},
+			{0.2, 0.5, 0.4, 0.25, 0.7, 0.5},
+		},
+	},
+	groups = {cracky=1}, 
+})
+
+minetest.register_node("chemistry:table",{
+	description = "Plastic Table",
+	tiles = {"chemistry_plastic_block.png"},
+	inventory_image = "chemistry_plastic_table.png",
+	paramtype = "light",
+	drawtype = "nodebox",
+	paramtype2 = "facedir",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.5, 0.5, -0.5, 0.5, 0.4, 0.5},
+			{-0.5, 0.5, -0.5, -0.3, -0.5, -0.3},
+			{0.5, 0.5, -0.5, 0.3, -0.5, -0.3},
+			{0.5, 0.5, 0.5, 0.3, -0.5, 0.3},
+			{-0.5, 0.5, 0.5, -0.3, -0.5, 0.3},
+		},
+	},
+	groups = {cracky=1}, 
+})
+
+minetest.register_craftitem("chemistry:plastic_stick", {
+	description = "Plastic Stick",
+	inventory_image = "chemistry_plastic_stick.png",
+})
+
+-- Plastics Crafting --
+
+minetest.register_craft({
+	output = "chemistry:plastic_stick 4",
+	recipe = {{"chemistry:plastic_block"}},
+})
+
+minetest.register_craft({
+	output = "chemistry:chair 2",
+	recipe = {{"chemistry:plastic_block",""},
+			{"chemistry:plastic_block","chemistry:plastic_block"},
+			{"chemistry:plastic_stick","chemistry:plastic_stick"}
+	}
+})
+
+minetest.register_craft({
+	output = "chemistry:toilet 2",
+	recipe = {{"chemistry:plastic_block",""},
+			{"chemistry:plastic_block",""},
+			{"chemistry:plastic_block","chemistry:plastic_block"}
+	}
+})
+
+minetest.register_craft({
+	output = "chemistry:sink 2",
+	recipe = {{"chemistry:plastic_stick"},
+			{"chemistry:plastic_block"},
+	}
+})
+
+minetest.register_craft({
+	output = "chemistry:table 2",
+	recipe = {{"chemistry:plastic_block","chemistry:plastic_block","chemistry:plastic_block"},
+			{"chemistry:plastic_stick","","chemistry:plastic_stick"},
+			{"chemistry:plastic_stick","","chemistry:plastic_stick"}
+	}
+})
+
+-- Synthetic Medicine --
+
+minetest.register_craftitem("chemistry:raw_synthetic_medicine", {
+	description = "Raw Synthetic Medicine",
+	inventory_image = "chemistry_medicine2.png",
+	stack_max = 2,
+})
+
+minetest.register_craftitem("chemistry:bottle_oil", {
+	description = "Bottle with Oil",
+	inventory_image = "chemistry_oilbottle.png",
+})
+
+minetest.register_craftitem("chemistry:apple_juice", {
+	description = "Apple Juice/Flavoring",
+	inventory_image = "chemistry_apple_juice.png",
+	on_use = minetest.item_eat(2,"vessels:glass_bottle"),
+})
+
+minetest.register_craftitem("chemistry:synthetic_medicine", {
+	description = "Synthetic Pill",
+	inventory_image = "chemistry_medicine3.png",
+	on_use = minetest.item_eat(10),
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = 'chemistry:bottle_oil 3',
+	recipe = {"chemistry:bucket_oil","vessels:glass_bottle","vessels:glass_bottle","vessels:glass_bottle"},
+	replacements = {
+		{"chemistry:bucket_oil", "bucket:bucket_empty"},
+	},
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = 'chemistry:raw_synthetic_medicine 2',
+	recipe = {"chemistry:apple_juice","chemistry:bottle_oil"},
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = 'chemistry:apple_juice',
+	recipe = {"vessels:glass_bottle","default:apple"},
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = 'chemistry:synthetic_medicine 4',
+	recipe = {"chemistry:raw_synthetic_medicine","chemistry:raw_synthetic_medicine"},
+	replacements = {
+		{"chemistry:raw_synthetic_medicine","vessels:glass_bottle"},
+		{"chemistry:raw_synthetic_medicine","vessels:glass_bottle"},
+	},
+})
+
+minetest.register_abm({
+	nodenames = {"default:dirt_with_grass"},
+	neighbors = {"default:water_source"},
+	interval = 20,
+	chance = 100,
+	action = function(pos, node)
+		local above = {x=pos.x, y=pos.y+1, z=pos.z}
+		local name = minetest.get_node(above).name
+		local nodedef = minetest.registered_nodes[name]
+		if name == "air" then
+			minetest.set_node(above, {name = "chemistry:mushroom1"})
+		end
+	end
+})
+
+minetest.register_abm({
+	nodenames = {"chemistry:mushroom1"},
+	interval = 10,
+	chance = 1,
+	action = function(pos, node)
+		if not minetest.find_node_near(pos, 3, {"group:water"}) then
+			minetest.set_node(pos, {name = "air"})
+		end
+	end
+})
+
+minetest.register_node("chemistry:mushroom1", {
+	description = "Brown Mushroom",
+	drawtype = "plantlike",
+	tiles = {"chemistry_mushroom1.png"},
+	inventory_image = "chemistry_mushroom1.png",
+	wield_image = "chemistry_mushroom1.png",
+	paramtype = "light",
+	walkable = false,
+	buildable_to = true,
+	is_ground_content = true,
+	groups = {snappy=3,flammable=3,flora=1,attached_node=1},
+	sounds = default.node_sound_leaves_defaults(),
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.3, -0.5, -0.3, 0.3, 0, 0.3},
+	},
+})
+
+minetest.register_craft({
+	type = "fuel",
+	recipe = "chemistry:mushroom1",
+	burntime = 10,
+})
+
+minetest.register_craft({
+	type = "fuel",
+	recipe = "chemistry:bucket_oil",
+	burntime = 60,
+	replacements = {{"chemistry:bucket_oil", "bucket:bucket_empty"}},
+})
+
+function fertilize(pointed_thing)
+	pos = pointed_thing.under
+	node = minetest.env:get_node(pos)
+	if string.find(node.name, "farming:wheat_") ~= nil then
+		minetest.env:set_node(pos,{name="farming:wheat_8"})
+	elseif string.find(node.name, "farming:cotton_") ~= nil then
+		minetest.env:set_node(pos,{name="farming:cotton_8"})
+	-- Farming Plus Support!
+	elseif string.find(node.name, "farming_plus:pumpkin_") ~= nil then
+		minetest.env:set_node(pos,{name="farming_plus:pumpkin"})
+	elseif string.find(node.name, "farming_plus:rhubarb_") ~= nil then
+		minetest.env:set_node(pos,{name="farming_plus:rhubarb"})
+	elseif string.find(node.name, "farming_plus:strawberry_") ~= nil then
+		minetest.env:set_node(pos,{name="farming_plus:strawberry"})
+	elseif string.find(node.name, "farming_plus:tomato_") ~= nil then
+		minetest.env:set_node(pos,{name="farming_plus:tomato"})
+	elseif string.find(node.name, "farming_plus:potato_") ~= nil then
+		minetest.env:set_node(pos,{name="farming_plus:potato"})
+	elseif string.find(node.name, "farming_plus:orange_") ~= nil then
+		minetest.env:set_node(pos,{name="farming_plus:orange"})
+	elseif string.find(node.name, "farming_plus:carrot_") ~= nil then
+		minetest.env:set_node(pos,{name="farming_plus:carrot"})
+	elseif node.name == "default:sapling" then
+		treetop = math.random(3,6)
+		for lx = -2,2 do
+			for lz = -2,2 do
+				for ly = treetop-1,treetop+2 do
+					lpos = {x=pos.x+lx,y=pos.y+ly,z=pos.z+lz,}
+					if math.random(1,10) == 10 then
+						minetest.set_node(lpos,{name="default:apple"})
+					else
+						minetest.set_node(lpos,{name="default:leaves"})
+					end
+				end
+			end
+		end
+		for i = 0,treetop do
+			treepos = {x=pos.x,y=pos.y+i,z=pos.z}
+			minetest.set_node(treepos,{name="default:tree"})
+		end
+	elseif node.name == "default:junglesapling" then
+		treetop = math.random(6,10)
+		for lx = -2,2 do
+			for lz = -2,2 do
+				for ly = treetop-1,treetop+2 do
+					lpos = {x=pos.x+lx,y=pos.y+ly,z=pos.z+lz,}
+					minetest.set_node(lpos,{name="default:jungleleaves"})
+				end
+			end
+		end
+		for i = 0,treetop do
+			treepos = {x=pos.x,y=pos.y+i,z=pos.z}
+			minetest.set_node(treepos,{name="default:jungletree"})
+		end
+		for rx = -1,1 do
+			for rz = -1,1 do
+				rootpos = {x=pos.x+rx,y=pos.y,z=pos.z+rz}
+				if math.random(1,2) == 2 then
+					minetest.set_node(rootpos,{name="default:jungletree"})
+				end
+			end
+		end
+	-- And now, farming plus trees!
+	elseif node.name == "farming_plus:cocoa_sapling" then
+		treetop = math.random(3,6)
+		for lx = -2,2 do
+			for lz = -2,2 do
+				for ly = treetop-1,treetop+2 do
+					lpos = {x=pos.x+lx,y=pos.y+ly,z=pos.z+lz,}
+					if math.random(1,10) == 10 then
+						minetest.set_node(lpos,{name="farming_plus:cocoa"})
+					else
+						minetest.set_node(lpos,{name="farming_plus:cocoa_leaves"})
+					end
+				end
+			end
+		end
+		for i = 0,treetop do
+			treepos = {x=pos.x,y=pos.y+i,z=pos.z}
+			minetest.set_node(treepos,{name="default:tree"})
+		end
+	elseif node.name == "farming_plus:banana_sapling" then
+		treetop = math.random(3,6)
+		for lx = -2,2 do
+			for lz = -2,2 do
+				for ly = treetop-1,treetop+2 do
+					lpos = {x=pos.x+lx,y=pos.y+ly,z=pos.z+lz,}
+					if math.random(1,10) == 10 then
+						minetest.set_node(lpos,{name="farming_plus:banana"})
+					else
+						minetest.set_node(lpos,{name="farming_plus:banana_leaves"})
+					end
+				end
+			end
+		end
+		for i = 0,treetop do
+			treepos = {x=pos.x,y=pos.y+i,z=pos.z}
+			minetest.set_node(treepos,{name="default:tree"})
+		end
+	end
+end
+
+
+minetest.register_craftitem("chemistry:fertilizer", {
+	description = "Synthetic Fertilizer",
+	inventory_image = "chemistry_bottletan.png",
+	on_use = function(itemstack, user, pointed_thing)
+		if pointed_thing.type == "node" then
+			local inv = user:get_inventory()
+			fertilize(pointed_thing)
+			itemstack:take_item()
+			if inv:room_for_item("main", {name="vessels:glass_bottle", count=1, wear=0, metadata=""}) then
+				inv:add_item("main", {name="vessels:glass_bottle", count=1, wear=0, metadata=""})
+			end
+			return itemstack
+		end
+	end,
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = 'chemistry:fertilizer 2',
+	recipe = {"vessels:glass_bottle","chemistry:bottle_oil","default:dirt","default:papyrus"},
+})
+
+-- Alchemy
+
+-- In the minetest world, blocks are made of molecules made of letters.
+-- You remove the letters from the chemicals, and add new ones.
+
+minetest.register_craftitem("chemistry:letter_remover", {
+	description = "Letter Remover",
+	inventory_image = "chemistry_bottlebrown.png",
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "chemistry:letter_remover",
+	recipe = {"chemistry:mushroom1","vessels:glass_bottle"},
+})
+
+minetest.register_craftitem("chemistry:raw_letter_adder", {
+	description = "Letter Adder (Raw)",
+	inventory_image = "chemistry_bottleorange.png",
+})
+
+-- Mysterious mushrooms, eh?
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "chemistry:raw_letter_adder",
+	recipe = {"chemistry:mushroom1","chemistry:mushroom1","vessels:glass_bottle"},
+})
+
+minetest.register_craftitem("chemistry:molten", {
+	description = "Molten (Blank)",
+	inventory_image = "chemistry_bottlecyan.png",
+})
+
+-- Gold
+minetest.register_craftitem("chemistry:molten_gold", {
+	description = "Molten Gold",
+	inventory_image = "chemistry_bottlegold.png",
+})
+
+minetest.register_craft({
+	output = "default:gold_ingot",
+	recipe = {{"chemistry:molten_gold"}},
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "chemistry:gold",
+	recipe = {"default:gold_lump","vessels:glass_bottle"},
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "chemistry:gold",
+	recipe = {"default:gold_ingot","vessels:glass_bottle"},
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "chemistry:molten_gold",
+	recipe = "chemistry:gold",
+})
+
+minetest.register_craftitem("chemistry:gold", {
+	description = "Gold in a bottle",
+	inventory_image = "chemistry_bottlegold.png",
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "chemistry:molten 5",
+	recipe = {"chemistry:letter_remover","chemistry:letter_remover","chemistry:letter_remover","chemistry:letter_remover","chemistry:molten_gold"},
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "chemistry:molten_gold 5",
+	recipe = {"chemistry:molten","chemistry:letter_adder_g","chemistry:letter_adder_o","chemistry:letter_adder_l","chemistry:letter_adder_d"},
+})
+
+-- Letter Adders
+
+l = {"a","b","c","d","e","f","g","h","i","j","k","l","m","n","o","p","q","r","s","t","u","v","w","x","y","z","a"}
+
+for i = 1,26 do
+	minetest.register_craftitem("chemistry:letter_adder_" ..l[i], {
+		description = "Letter Adder (" ..l[i].. ")",
+		inventory_image = "chemistry_bottlered.png",
+		groups = {not_in_creative_inventory=1},
+	})
+	minetest.register_craft({
+		output = "chemistry:letter_adder_" ..l[i+1],
+		recipe = {{"chemistry:letter_adder_" ..l[i]}},
+	})
+end
+
+minetest.register_craft({
+	output = "chemistry:letter_adder_a",
+	recipe = {{"chemistry:raw_letter_adder"}},
+})		
+		
+-- Mese
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "chemistry:molten_mese 5",
+	recipe = {"chemistry:molten","chemistry:letter_adder_m","chemistry:letter_adder_e","chemistry:letter_adder_s","chemistry:letter_adder_e"},
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "chemistry:molten 5",
+	recipe = {"chemistry:molten_mese","chemistry:letter_remover","chemistry:letter_remover","chemistry:letter_remover","chemistry:letter_remover"},
+})
+
+minetest.register_craftitem("chemistry:molten_mese",{
+	description = "Molten Mese",
+	inventory_image = "chemistry_bottleyellow.png",
+})
+
+minetest.register_craft({
+	output = "default:mese_crystal",
+	recipe = {{"chemistry:molten_mese"}},
+	replacements = {
+		{"chemistry:molten_mese","vessels:glass_bottle"},
+	}
+})
+
+minetest.register_craftitem("chemistry:mese", {
+	description = "Mese in a bottle",
+	inventory_image = "chemistry_bottleyellow.png",
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "chemistry:mese",
+	recipe = {"default:mese_crystal","vessels:glass_bottle"},
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "chemistry:molten_mese",
+	recipe = "chemistry:mese",
+})
+
+-- Diamond
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "chemistry:molten_diamond 8",
+	recipe = {"chemistry:molten","chemistry:letter_adder_d","chemistry:letter_adder_i","chemistry:letter_adder_a","chemistry:letter_adder_m","chemistry:letter_adder_o","chemistry:letter_adder_n","chemistry:letter_adder_d"},
+})
+
+minetest.register_craftitem("chemistry:molten_diamond",{
+	description = "Molten Diamond",
+	inventory_image = "chemistry_bottleblue.png",
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "chemistry:molten 8",
+	recipe = {"chemistry:molten_diamond","chemistry:letter_remover","chemistry:letter_remover","chemistry:letter_remover","chemistry:letter_remover","chemistry:letter_remover","chemistry:letter_remover","chemistry:letter_remover"},
+})
+
+minetest.register_craft({
+	output = "default:diamond",
+	recipe = {{"chemistry:molten_diamond"}},
+	replacements = {
+		{"chemistry:molten_diamond","vessels:glass_bottle"},
+	}
+})
+
+minetest.register_craftitem("chemistry:diamond", {
+	description = "Diamond in a bottle",
+	inventory_image = "chemistry_bottleblue.png",
+})
+
+minetest.register_craft({
+	type = "shapeless",
+	output = "chemistry:diamond",
+	recipe = {"default:diamond","vessels:glass_bottle"},
+})
+
+minetest.register_craft({
+	type = "cooking",
+	output = "chemistry:molten_diamond",
+	recipe = "chemistry:diamond",
+})
+
+-- For any more of these, here is a function for shortness:
+
+function chemistry:alchemitize(name,material,description,bottlecolor)
+	minetest.register_craft({
+		output = "default:" ..material,
+		recipe = {{"chemistry:molten_"..name}},
+		replacements = {
+			{"chemistry:molten_"..name,"vessels:glass_bottle"},
+		}
+	})
+
+	minetest.register_craftitem("chemistry:"..material, {
+		description = description.. " in a bottle",
+		inventory_image = "chemistry_bottle"..bottlecolor..".png",
+	})
+
+	minetest.register_craft({
+		type = "shapeless",
+		output = "chemistry:"..material,
+		recipe = {"default:"..material,"vessels:glass_bottle"},
+	})
+
+	minetest.register_craft({
+		type = "cooking",
+		output = "chemistry:molten_"..name,
+		recipe = "chemistry:"..material,
+	})
+
+	minetest.register_craftitem("chemistry:molten_"..name,{
+		description = "Molten " ..description,
+		inventory_image = "chemistry_bottle"..bottlecolor..".png",
+	})
+end
+
+-- The recipes to make the molten blank and molten, whatever, are not here becuase you can use any number of letters.
+-- Put your alchemize functions here!
+
+
+
+
+-- But not past here.
+-- U is for Uranium!
+
+minetest.register_node("chemistry:stone_with_uranium", {
+	description = "Uranium Ore",
+	tiles = {"default_stone.png^chemistry_mineral_uranium.png"},
+	is_ground_content = true,
+	groups = {cracky=1},
+	drop = "chemistry:uranium_lump",
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("chemistry:uranium_lump", {
+	description = "Uranium Lump",
+	tiles = {"chemistry_uranium.png"},
+	inventory_image = "chemistry_uranium_lump.png",
+	groups = {cracky=2},
+	drawtype = "nodebox",
+	paramtype = "light",
+	node_box = {
+		type = "fixed",
+		fixed = {
+			{-0.2, -0.5, -0.2, 0.2, 0, 0.2},
+		},
+	},
+})
+
+minetest.register_node("chemistry:uranium_block", {
+	description = "Uranium Block",
+	tiles = {"chemistry_uranium.png"},
+	groups = {cracky=2},
+})
+
+minetest.register_node("chemistry:mineral_detector", {
+	description = "Mineral Detector",
+	tiles = {"default_wood.png^chemistry_uranium_lump.png"},
+	groups = {crumbly=3},
+	on_construct = function(pos)
+		local meta = minetest.get_meta(pos)
+		mesetable = minetest.find_nodes_in_area({x=pos.x-8,y=pos.y-8,z=pos.z-8},{x=pos.x+8,y=pos.y+8,z=pos.z+8},"default:stone_with_mese")
+		diamondtable = minetest.find_nodes_in_area({x=pos.x-8,y=pos.y-8,z=pos.z-8},{x=pos.x+8,y=pos.y+8,z=pos.z+8},"default:stone_with_diamond")
+		meta:set_string("infotext", "Mese at "..tostring(dump(mesetable)).." Diamond at "..tostring(dump(diamondtable)))
+	end,
+	sounds = default.node_sound_wood_defaults(),
+})
+
+minetest.register_craft({
+	output = "chemistry:uranium_block",
+	recipe = {{"chemistry:uranium_lump","chemistry:uranium_lump","chemistry:uranium_lump"},
+			{"chemistry:uranium_lump","chemistry:uranium_lump","chemistry:uranium_lump"},
+			{"chemistry:uranium_lump","chemistry:uranium_lump","chemistry:uranium_lump"}
+	}
+})
+
+minetest.register_craft({
+	output = "chemistry:mineral_detector",
+	recipe = {{"default:wood","default:wood","default:wood"},
+			{"default:wood","chemistry:uranium_block","default:wood"},
+			{"default:wood","default:wood","default:wood"}
+	}
+})
+
+for i = 1,5 do
+	minetest.register_abm({
+		nodenames = {"default:grass_" ..i},
+		interval = 2,
+		chance = 1,
+		action = function(pos, node)
+			if minetest.find_node_near(pos, 5, {"chemistry:uranium_lump"}) then
+				minetest.set_node(pos, {name = "air"})
+			end
+		end
+	})
+end
+
+minetest.register_abm({
+	nodenames = {"flowers:rose"},
+	interval = 5,
+	chance = 1,
+	action = function(pos, node)
+		if minetest.find_node_near(pos, 5, {"chemistry:uranium_lump"}) then
+			minetest.set_node(pos, {name = "air"})
+		end
+	end
+})
+
+minetest.register_abm({
+	nodenames = {"flowers:dandelion_white"},
+	interval = 5,
+	chance = 1,
+	action = function(pos, node)
+		if minetest.find_node_near(pos, 5, {"chemistry:uranium_lump"}) then
+			minetest.set_node(pos, {name = "air"})
+		end
+	end
+})
+
+minetest.register_abm({
+	nodenames = {"flowers:viola"},
+	interval = 5,
+	chance = 1,
+	action = function(pos, node)
+		if minetest.find_node_near(pos, 5, {"chemistry:uranium_lump"}) then
+			minetest.set_node(pos, {name = "air"})
+		end
+	end
+})
+
+minetest.register_abm({
+	nodenames = {"flowers:dandelion_yellow"},
+	interval = 5,
+	chance = 1,
+	action = function(pos, node)
+		if minetest.find_node_near(pos, 5, {"chemistry:uranium_lump"}) then
+			minetest.set_node(pos, {name = "air"})
+		end
+	end
+})
+
+minetest.register_abm({
+	nodenames = {"flowers:geranium"},
+	interval = 5,
+	chance = 1,
+	action = function(pos, node)
+		if minetest.find_node_near(pos, 5, {"chemistry:uranium_lump"}) then
+			minetest.set_node(pos, {name = "air"})
+		end
+	end
+})
+
+minetest.register_abm({
+	nodenames = {"flowers:tulip"},
+	interval = 5,
+	chance = 1,
+	action = function(pos, node)
+		if minetest.find_node_near(pos, 5, {"chemistry:uranium_lump"}) then
+			minetest.set_node(pos, {name = "air"})
+		end
+	end
+})
+
+minetest.register_abm({
+	nodenames = {"flowers:junglegrass"},
+	interval = 5,
+	chance = 2,
+	action = function(pos, node)
+		if minetest.find_node_near(pos, 5, {"chemistry:uranium_lump"}) then
+			minetest.set_node(pos, {name = "air"})
+		end
+	end
+})
+
+minetest.register_ore({
+	ore_type       = "scatter",
+	ore            = "chemistry:stone_with_uranium",
+	wherein        = "default:stone",
+	clust_scarcity = 10*10*10,
+	clust_num_ores = 5,
+	clust_size     = 7,
+	height_min     = -31000,
+	height_max     = -50,
+})