diff --git a/elepower_dynamics/craftitems.lua b/elepower_dynamics/craftitems.lua
index 56a48af..45df210 100644
--- a/elepower_dynamics/craftitems.lua
+++ b/elepower_dynamics/craftitems.lua
@@ -47,6 +47,12 @@ minetest.register_craftitem("elepower_dynamics:zinc_ingot", {
 	groups = {zinc = 1, ingot = 1}
 })
 
+minetest.register_craftitem("elepower_dynamics:graphite_ingot", {
+	description = "Graphite Ingot",
+	inventory_image = "elepower_graphite_ingot.png",
+	groups = {graphite = 1, ingot = 1}
+})
+
 -- Lumps
 
 minetest.register_craftitem("elepower_dynamics:lead_lump", {
diff --git a/elepower_dynamics/textures/elepower_graphite_ingot.png b/elepower_dynamics/textures/elepower_graphite_ingot.png
new file mode 100644
index 0000000..9b321cc
Binary files /dev/null and b/elepower_dynamics/textures/elepower_graphite_ingot.png differ
diff --git a/elepower_dynamics/textures/elepower_lead_block.png b/elepower_dynamics/textures/elepower_lead_block.png
index cc899a5..89f7772 100644
Binary files a/elepower_dynamics/textures/elepower_lead_block.png and b/elepower_dynamics/textures/elepower_lead_block.png differ
diff --git a/elepower_farming/formspec.lua b/elepower_farming/formspec.lua
deleted file mode 100644
index b242069..0000000
--- a/elepower_farming/formspec.lua
+++ /dev/null
@@ -1,75 +0,0 @@
-
-elefarm.formspec = {}
-
-local function bar(x,y,metric)
-	return "image["..x..","..y..";0.25,2.8;elepower_gui_barbg.png"..
-		"^[lowpart:"..metric..":elefarming_gui_bar.png]"
-end
-
-function elefarm.formspec.planter_formspec(timer, power)
-	return "size[8,10]"..
-		default.gui_bg..
-		default.gui_bg_img..
-		default.gui_slots..
-		ele.formspec.power_meter(power)..
-		bar(1, 0, 100-timer)..
-		"list[context;layout;2.5,0;3,3;]"..
-		"list[context;src;0,3.5;8,2;]"..
-		"list[current_player;main;0,5.75;8,1;]"..
-		"list[current_player;main;0,7;8,3;8]"..
-		"listring[current_player;main]"..
-		"listring[context;src]"..
-		"listring[current_player;main]"..
-		default.get_hotbar_bg(0, 5.75)
-end
-
-function elefarm.formspec.harvester_formspec(timer, power, sludge)
-	return "size[8,8.5]"..
-		default.gui_bg..
-		default.gui_bg_img..
-		default.gui_slots..
-		ele.formspec.power_meter(power)..
-		ele.formspec.fluid_bar(7, 0, sludge)..
-		bar(1, 0, 100-timer)..
-		"list[context;dst;1.5,0;5,3;]"..
-		"list[current_player;main;0,4.25;8,1;]"..
-		"list[current_player;main;0,5.5;8,3;8]"..
-		"listring[context;dst]"..
-		"listring[current_player;main]"..
-		default.get_hotbar_bg(0, 4.25)
-end
-
-function elefarm.formspec.tree_processor(timer, power, fluid_buffer, water_buffer, output_buffer)
-	return "size[8,8.5]"..
-		default.gui_bg..
-		default.gui_bg_img..
-		default.gui_slots..
-		ele.formspec.power_meter(power)..
-		bar(1, 0, 100-timer)..
-		ele.formspec.fluid_bar(2, 0, fluid_buffer)..
-		ele.formspec.fluid_bar(3, 0, water_buffer)..
-		ele.formspec.fluid_bar(7, 0, output_buffer)..
-		"list[context;dst;5,1;1,1;]"..
-		"list[current_player;main;0,4.25;8,1;]"..
-		"list[current_player;main;0,5.5;8,3;8]"..
-		"listring[context;dst]"..
-		"listring[current_player;main]"..
-		default.get_hotbar_bg(0, 4.25)
-end
-
-function elefarm.formspec.spawner_formspec(timer, power)
-	return "size[8,8.5]"..
-		default.gui_bg..
-		default.gui_bg_img..
-		default.gui_slots..
-		ele.formspec.power_meter(power)..
-		bar(1, 0, 100-timer)..
-		"list[context;src;3.5,1.5;1,1;]"..
-		"image[3.5,1.5;1,1;elefarming_egg_silhouette.png]"..
-		"list[current_player;main;0,4.25;8,1;]"..
-		"list[current_player;main;0,5.5;8,3;8]"..
-		"listring[current_player;main]"..
-		"listring[context;src]"..
-		"listring[current_player;main]"..
-		default.get_hotbar_bg(0, 4.25)
-end
diff --git a/elepower_farming/init.lua b/elepower_farming/init.lua
index 8da07e4..8d6898a 100644
--- a/elepower_farming/init.lua
+++ b/elepower_farming/init.lua
@@ -6,7 +6,6 @@ local modpath = minetest.get_modpath(minetest.get_current_modname())
 elefarm = rawget(_G, "elefarm") or {}
 elefarm.modpath = modpath
 
-dofile(modpath.."/formspec.lua")
 dofile(modpath.."/craftitems.lua")
 dofile(modpath.."/nodes/init.lua")
 dofile(modpath.."/crafting.lua")
diff --git a/elepower_farming/nodes/harvester.lua b/elepower_farming/nodes/harvester.lua
index f2099de..1e1d3b3 100644
--- a/elepower_farming/nodes/harvester.lua
+++ b/elepower_farming/nodes/harvester.lua
@@ -71,6 +71,22 @@ local function harvest(pos, harvested, fdir)
 	return harvested
 end
 
+local function get_formspec(timer, power, sludge)
+	return "size[8,8.5]"..
+		default.gui_bg..
+		default.gui_bg_img..
+		default.gui_slots..
+		ele.formspec.power_meter(power)..
+		ele.formspec.fluid_bar(7, 0, sludge)..
+		ele.formspec.create_bar(1, 0, 100 - timer, "#00ff11", true)..
+		"list[context;dst;1.5,0;5,3;]"..
+		"list[current_player;main;0,4.25;8,1;]"..
+		"list[current_player;main;0,5.5;8,3;8]"..
+		"listring[context;dst]"..
+		"listring[current_player;main]"..
+		default.get_hotbar_bg(0, 4.25)
+end
+
 local function on_timer(pos, elapsed)
 	local refresh = false
 	local meta = minetest.get_meta(pos)
@@ -114,7 +130,7 @@ local function on_timer(pos, elapsed)
 	local power_percent = math.floor((storage / capacity)*100)
 	local work_percent  = math.floor((work / HARVESTER_TICK)*100)
 
-	meta:set_string("formspec", elefarm.formspec.harvester_formspec(work_percent, power_percent, sludge))
+	meta:set_string("formspec", get_formspec(work_percent, power_percent, sludge))
 	meta:set_int("storage", storage)
 	meta:set_int("src_time", work)
 
@@ -155,7 +171,7 @@ ele.register_machine("elepower_farming:harvester", {
 
 		meta:set_int("src_time", 0)
 
-		meta:set_string("formspec", elefarm.formspec.harvester_formspec(0, 0))
+		meta:set_string("formspec", get_formspec(0, 0))
 
 		local node = minetest.get_node(pos)
 	end,
diff --git a/elepower_farming/nodes/planter.lua b/elepower_farming/nodes/planter.lua
index aa6806b..0de902f 100644
--- a/elepower_farming/nodes/planter.lua
+++ b/elepower_farming/nodes/planter.lua
@@ -51,6 +51,23 @@ local ranges = {
 	},
 }
 
+local function get_formspec(timer, power)
+	return "size[8,10]"..
+		default.gui_bg..
+		default.gui_bg_img..
+		default.gui_slots..
+		ele.formspec.power_meter(power)..
+		ele.formspec.create_bar(1, 0, 100 - timer, "#00ff11", true)..
+		"list[context;layout;2.5,0;3,3;]"..
+		"list[context;src;0,3.5;8,2;]"..
+		"list[current_player;main;0,5.75;8,1;]"..
+		"list[current_player;main;0,7;8,3;8]"..
+		"listring[current_player;main]"..
+		"listring[context;src]"..
+		"listring[current_player;main]"..
+		default.get_hotbar_bg(0, 5.75)
+end
+
 local function can_dig(pos, player)
 	local meta = minetest.get_meta(pos)
 	local inv = meta:get_inventory()
@@ -238,7 +255,7 @@ local function on_timer(pos, elapsed)
 	local power_percent = math.floor((storage / capacity)*100)
 	local work_percent  = math.floor((work / PLANTER_TICK)*100)
 
-	meta:set_string("formspec", elefarm.formspec.planter_formspec(work_percent, power_percent))
+	meta:set_string("formspec", get_formspec(work_percent, power_percent))
 	meta:set_int("storage", storage)
 	meta:set_int("src_time", work)
 
@@ -270,7 +287,7 @@ ele.register_base_device("elepower_farming:planter", {
 
 		meta:set_int("src_time", 0)
 
-		meta:set_string("formspec", elefarm.formspec.planter_formspec(0,0))
+		meta:set_string("formspec", get_formspec(0,0))
 	end,
 	allow_metadata_inventory_put  = allow_metadata_inventory_put,
 	allow_metadata_inventory_take = allow_metadata_inventory_take,
diff --git a/elepower_farming/nodes/spawner.lua b/elepower_farming/nodes/spawner.lua
index df09dc3..1a44b40 100644
--- a/elepower_farming/nodes/spawner.lua
+++ b/elepower_farming/nodes/spawner.lua
@@ -89,6 +89,23 @@ local function spawn(pos, mob)
 	return
 end
 
+local function get_formspec(timer, power)
+	return "size[8,8.5]"..
+		default.gui_bg..
+		default.gui_bg_img..
+		default.gui_slots..
+		ele.formspec.power_meter(power)..
+		ele.formspec.create_bar(1, 0, 100 - timer, "#00ff11", true)..
+		"list[context;src;3.5,1.5;1,1;]"..
+		"image[3.5,1.5;1,1;elefarming_egg_silhouette.png]"..
+		"list[current_player;main;0,4.25;8,1;]"..
+		"list[current_player;main;0,5.5;8,3;8]"..
+		"listring[current_player;main]"..
+		"listring[context;src]"..
+		"listring[current_player;main]"..
+		default.get_hotbar_bg(0, 4.25)
+end
+
 local function on_timer(pos, elapsed)
 	local refresh = false
 	local meta = minetest.get_meta(pos)
@@ -136,7 +153,7 @@ local function on_timer(pos, elapsed)
 	local power_percent = math.floor((storage / capacity)*100)
 	local work_percent  = math.floor((work / SPAWNER_TICK)*100)
 
-	meta:set_string("formspec", elefarm.formspec.spawner_formspec(work_percent, power_percent))
+	meta:set_string("formspec", get_formspec(work_percent, power_percent))
 	meta:set_int("storage", storage)
 	meta:set_int("src_time", work)
 
@@ -167,7 +184,7 @@ ele.register_machine("elepower_farming:spawner", {
 		inv:set_size("src", 1)
 
 		meta:set_int("src_time", 0)
-		meta:set_string("formspec", elefarm.formspec.spawner_formspec(0,0))
+		meta:set_string("formspec", get_formspec(0,0))
 	end,
 	can_dig  = can_dig,
 	on_timer = on_timer,
diff --git a/elepower_farming/nodes/tree_processor.lua b/elepower_farming/nodes/tree_processor.lua
index 6baceaa..2019849 100644
--- a/elepower_farming/nodes/tree_processor.lua
+++ b/elepower_farming/nodes/tree_processor.lua
@@ -21,6 +21,24 @@ local tree_fluid_recipes = {
 	},
 }
 
+local function get_formspec(timer, power, fluid_buffer, water_buffer, output_buffer)
+	return "size[8,8.5]"..
+		default.gui_bg..
+		default.gui_bg_img..
+		default.gui_slots..
+		ele.formspec.power_meter(power)..
+		ele.formspec.create_bar(1, 0, 100 - timer, "#00ff11", true)..
+		ele.formspec.fluid_bar(2, 0, fluid_buffer)..
+		ele.formspec.fluid_bar(3, 0, water_buffer)..
+		ele.formspec.fluid_bar(7, 0, output_buffer)..
+		"list[context;dst;5,1;1,1;]"..
+		"list[current_player;main;0,4.25;8,1;]"..
+		"list[current_player;main;0,5.5;8,3;8]"..
+		"listring[context;dst]"..
+		"listring[current_player;main]"..
+		default.get_hotbar_bg(0, 4.25)
+end
+
 local function on_timer(pos, elapsed)
 	local refresh = false
 	local meta    = minetest.get_meta(pos)
@@ -118,7 +136,7 @@ local function on_timer(pos, elapsed)
 		timer = math.floor(100 * time / time_max)
 	end
 
-	meta:set_string("formspec", elefarm.formspec.tree_processor(timer, power, tree_buffer, water_buffer, out_buffer))
+	meta:set_string("formspec", get_formspec(timer, power, tree_buffer, water_buffer, out_buffer))
 
 	return refresh
 end
@@ -149,7 +167,7 @@ ele.register_machine("elepower_farming:tree_processor", {
 		local inv  = meta:get_inventory()
 
 		inv:set_size("dst", 1)
-		meta:set_string("formspec", elefarm.formspec.tree_processor(0, 0))
+		meta:set_string("formspec", get_formspec(0, 0))
 	end,
 	tiles = {
 		"elefarming_machine_tree_processor.png", "elefarming_machine_base.png", "elefarming_machine_side.png",
diff --git a/elepower_machines/crafting.lua b/elepower_machines/crafting.lua
index 4609d45..626fae0 100644
--- a/elepower_machines/crafting.lua
+++ b/elepower_machines/crafting.lua
@@ -29,6 +29,10 @@ local alloy_recipes = {
 		recipe = { "elepower_dynamics:silicon", "elepower_dynamics:gold_dust 4" },
 		output = "elepower_dynamics:silicon_wafer",
 	},
+	{
+		recipe = { "default:coal_lump", "elepower_dynamics:coal_dust 4" },
+		output = "elepower_dynamics:graphite_ingot",
+	},
 }
 
 -- Register alloy furnace recipes
diff --git a/elepower_machines/formspec.lua b/elepower_machines/formspec.lua
deleted file mode 100644
index a6dc2e5..0000000
--- a/elepower_machines/formspec.lua
+++ /dev/null
@@ -1,183 +0,0 @@
-
--- Specialized formspec for crafters
-function ele.formspec.get_crafter_formspec(craft_type, power, percent)
-	local craftstats  = elepm.craft.types[craft_type]
-	local input_size  = craftstats.inputs
-
-	local gui_name = "gui_furnace_arrow"
-	if craftstats.gui_name then
-		gui_name = craftstats.gui_name
-	end
-
-	local bar = "image[4,1.5;1,1;"..gui_name.."_bg.png^[transformR270]"
-	
-	if percent ~= nil then
-		bar = "image[4,1.5;1,1;"..gui_name.."_bg.png^[lowpart:"..
-			  (percent)..":"..gui_name.."_fg.png^[transformR270]"
-	end
-
-	local in_width  = input_size
-	local in_height = 1
-
-	for n = 2, 4 do
-		if input_size % n == 0 and input_size ~= n then
-			in_width  = input_size / n
-			in_height = input_size / n
-		end
-	end
-
-	local y = 1.5
-	local x = 1.5
-	if in_height == 2 then
-		y = 1
-	elseif in_height >= 3 then
-		y = 0.5
-	end
-
-	if in_width >= 2 then
-		x = 1
-	end
-
-	return "size[8,8.5]"..
-		default.gui_bg..
-		default.gui_bg_img..
-		default.gui_slots..
-		ele.formspec.power_meter(power)..
-		"list[context;src;"..x..","..y..";"..in_width..","..in_height..";]"..
-		bar..
-		"list[context;dst;5,1;2,2;]"..
-		"list[current_player;main;0,4.25;8,1;]"..
-		"list[current_player;main;0,5.5;8,3;8]"..
-		"listring[current_player;main]"..
-		"listring[context;src]"..
-		"listring[current_player;main]"..
-		"listring[context;dst]"..
-		"listring[current_player;main]"..
-		default.get_hotbar_bg(0, 4.25)
-end
-
-function ele.formspec.get_fluid_generator_formspec(power, percent, buffer)
-	return "size[8,8.5]"..
-		default.gui_bg..
-		default.gui_bg_img..
-		default.gui_slots..
-		ele.formspec.power_meter(power)..
-		ele.formspec.fluid_bar(7, 0, buffer)..
-		"image[3.5,1.5;1,1;default_furnace_fire_bg.png^[lowpart:"..
-		(percent)..":default_furnace_fire_fg.png]"..
-		"list[current_player;main;0,4.25;8,1;]"..
-		"list[current_player;main;0,5.5;8,3;8]"..
-		default.get_hotbar_bg(0, 4.25)
-end
-
-function ele.formspec.get_generator_formspec(power, percent)
-	return "size[8,8.5]"..
-		default.gui_bg..
-		default.gui_bg_img..
-		default.gui_slots..
-		ele.formspec.power_meter(power)..
-		"list[context;src;3,1.5;1,1;]"..
-		"image[4,1.5;1,1;default_furnace_fire_bg.png^[lowpart:"..
-		percent..":default_furnace_fire_fg.png]"..
-		"list[current_player;main;0,4.25;8,1;]"..
-		"list[current_player;main;0,5.5;8,3;8]"..
-		"listring[current_player;main]"..
-		"listring[context;src]"..
-		"listring[current_player;main]"..
-		default.get_hotbar_bg(0, 4.25)
-end
-
-function ele.formspec.get_storage_formspec(power)
-	return "size[8,8.5]"..
-		default.gui_bg..
-		default.gui_bg_img..
-		default.gui_slots..
-		ele.formspec.power_meter(power)..
-		"image[2,0.5;1,1;gui_furnace_arrow_bg.png^[transformR180]"..
-		"list[context;out;2,1.5;1,1;]"..
-		"image[5,0.5;1,1;gui_furnace_arrow_bg.png]"..
-		"list[context;in;5,1.5;1,1;]"..
-		"list[current_player;main;0,4.25;8,1;]"..
-		"list[current_player;main;0,5.5;8,3;8]"..
-		"listring[current_player;main]"..
-		"listring[context;out]"..
-		"listring[current_player;main]"..
-		"listring[context;in]"..
-		"listring[current_player;main]"..
-		default.get_hotbar_bg(0, 4.25)
-end
-
-function elepm.get_coal_alloy_furnace_formspec(fuel_percent, item_percent)
-	return "size[8,8.5]"..
-		default.gui_bg..
-		default.gui_bg_img..
-		default.gui_slots..
-		"list[context;src;2,0.5;2,1;]"..
-		"list[context;fuel;2.5,2.5;1,1;]"..
-		"image[2.5,1.5;1,1;default_furnace_fire_bg.png^[lowpart:"..
-		(100-fuel_percent)..":default_furnace_fire_fg.png]"..
-		"image[4,1.5;1,1;gui_furnace_arrow_bg.png^[lowpart:"..
-		(item_percent)..":gui_furnace_arrow_fg.png^[transformR270]"..
-		"list[context;dst;5,0.96;2,2;]"..
-		"list[current_player;main;0,4.25;8,1;]"..
-		"list[current_player;main;0,5.5;8,3;8]"..
-		"listring[context;dst]"..
-		"listring[current_player;main]"..
-		"listring[context;src]"..
-		"listring[current_player;main]"..
-		"listring[context;fuel]"..
-		"listring[current_player;main]"..
-		default.get_hotbar_bg(0, 4.25)
-end
-
-function elepm.get_grindstone_formspec(item_percent)
-	return "size[8,8.5]"..
-		default.gui_bg..
-		default.gui_bg_img..
-		default.gui_slots..
-		"list[context;src;1.6,1;1,1;]"..
-		"image[3.5,1;1,1;gui_furnace_arrow_bg.png^[lowpart:"..
-		(item_percent)..":gui_furnace_arrow_fg.png^[transformR270]"..
-		"list[context;dst;4.5,1;2,1;]"..
-		"list[current_player;main;0,4.25;8,1;]"..
-		"list[current_player;main;0,5.5;8,3;8]"..
-		"listring[context;dst]"..
-		"listring[current_player;main]"..
-		"listring[context;src]"..
-		"listring[current_player;main]"..
-		default.get_hotbar_bg(0, 4.25)
-end
-
-function elepm.get_lava_cooler_formspec(item_percent, coolant_buffer, hot_buffer, power, recipes, recipe)
-	local rclist = {}
-
-	local x = 2.5
-	for j in pairs(recipes) do
-		if j == recipe then
-			rclist[#rclist + 1] = "item_image["..x..",0;1,1;"..j.."]"
-		else
-			rclist[#rclist + 1] = "item_image_button[".. x ..",0;1,1;"..j..";"..j..";]"
-		end
-		x = x + 1
-	end
-
-	return "size[8,8.5]"..
-		default.gui_bg..
-		default.gui_bg_img..
-		default.gui_slots..
-		ele.formspec.power_meter(power)..
-		ele.formspec.fluid_bar(1, 0, coolant_buffer)..
-		ele.formspec.fluid_bar(7, 0, hot_buffer)..
-		"list[context;dst;3.5,1.5;1,1;]"..
-		"image[2.5,1.5;1,1;gui_furnace_arrow_bg.png^[lowpart:"..
-		(item_percent)..":gui_furnace_arrow_fg.png^[transformR270]"..
-		"image[4.5,1.5;1,1;gui_furnace_arrow_bg.png^[lowpart:"..
-		(item_percent)..":gui_furnace_arrow_fg.png^[transformFXR90]"..
-		table.concat(rclist, "")..
-		"list[current_player;main;0,4.25;8,1;]"..
-		"list[current_player;main;0,5.5;8,3;8]"..
-		"listring[current_player;main]"..
-		"listring[context;dst]"..
-		"listring[current_player;main]"..
-		default.get_hotbar_bg(0, 4.25)
-end
diff --git a/elepower_machines/init.lua b/elepower_machines/init.lua
index 8bb03c9..b23d0df 100644
--- a/elepower_machines/init.lua
+++ b/elepower_machines/init.lua
@@ -8,7 +8,6 @@ elepm.modpath = modpath
 
 -- Utility
 dofile(modpath.."/craft.lua")
-dofile(modpath.."/formspec.lua")
 
 -- Machines
 dofile(modpath.."/machines/init.lua")
diff --git a/elepower_machines/machines/bases/crafter.lua b/elepower_machines/machines/bases/crafter.lua
index a444e30..92ed3fa 100644
--- a/elepower_machines/machines/bases/crafter.lua
+++ b/elepower_machines/machines/bases/crafter.lua
@@ -1,6 +1,63 @@
 -- This is a crafter type machine base.
 -- It accepts a recipe type registered beforehand.
 
+-- Specialized formspec for crafters
+function ele.formspec.get_crafter_formspec(craft_type, power, percent)
+	local craftstats  = elepm.craft.types[craft_type]
+	local input_size  = craftstats.inputs
+
+	local gui_name = "gui_furnace_arrow"
+	if craftstats.gui_name then
+		gui_name = craftstats.gui_name
+	end
+
+	local bar = "image[4,1.5;1,1;"..gui_name.."_bg.png^[transformR270]"
+
+	if percent ~= nil then
+		bar = "image[4,1.5;1,1;"..gui_name.."_bg.png^[lowpart:"..
+			  (percent)..":"..gui_name.."_fg.png^[transformR270]"
+	end
+
+	local in_width  = input_size
+	local in_height = 1
+
+	for n = 2, 4 do
+		if input_size % n == 0 and input_size ~= n then
+			in_width  = input_size / n
+			in_height = input_size / n
+		end
+	end
+
+	local y = 1.5
+	local x = 1.5
+	if in_height == 2 then
+		y = 1
+	elseif in_height >= 3 then
+		y = 0.5
+	end
+
+	if in_width >= 2 then
+		x = 1
+	end
+
+	return "size[8,8.5]"..
+		default.gui_bg..
+		default.gui_bg_img..
+		default.gui_slots..
+		ele.formspec.power_meter(power)..
+		"list[context;src;"..x..","..y..";"..in_width..","..in_height..";]"..
+		bar..
+		"list[context;dst;5,1;2,2;]"..
+		"list[current_player;main;0,4.25;8,1;]"..
+		"list[current_player;main;0,5.5;8,3;8]"..
+		"listring[current_player;main]"..
+		"listring[context;src]"..
+		"listring[current_player;main]"..
+		"listring[context;dst]"..
+		"listring[current_player;main]"..
+		default.get_hotbar_bg(0, 4.25)
+end
+
 function elepm.register_crafter(nodename, nodedef)
 	local craft_type = nodedef.craft_type
 	if not craft_type or not elepm.craft.types[craft_type] then
diff --git a/elepower_machines/machines/bases/fluidgenerator.lua b/elepower_machines/machines/bases/fluidgenerator.lua
index 579f1ee..2401841 100644
--- a/elepower_machines/machines/bases/fluidgenerator.lua
+++ b/elepower_machines/machines/bases/fluidgenerator.lua
@@ -1,4 +1,18 @@
 
+local function get_formspec(power, percent, buffer)
+	return "size[8,8.5]"..
+		default.gui_bg..
+		default.gui_bg_img..
+		default.gui_slots..
+		ele.formspec.power_meter(power)..
+		ele.formspec.fluid_bar(7, 0, buffer)..
+		"image[3.5,1.5;1,1;default_furnace_fire_bg.png^[lowpart:"..
+		(percent)..":default_furnace_fire_fg.png]"..
+		"list[current_player;main;0,4.25;8,1;]"..
+		"list[current_player;main;0,5.5;8,3;8]"..
+		default.get_hotbar_bg(0, 4.25)
+end
+
 -- A generator that creates power using a fuel
 function ele.register_fluid_generator(nodename, nodedef)
 	local fuel  = nodedef.fuel
@@ -67,7 +81,7 @@ function ele.register_fluid_generator(nodename, nodedef)
 					local active_node = nodename.."_active"
 					ele.helpers.swap_node(pos, active_node)
 				else
-					meta:set_string("formspec", ele.formspec.get_fluid_generator_formspec(pow_percent, 0, flbuffer))
+					meta:set_string("formspec", get_formspec(pow_percent, 0, flbuffer))
 					meta:set_string("infotext", ("%s Idle\n%s\n%s"):format(nodedef.description,
 						ele.capacity_text(capacity, storage), fluid_lib.buffer_to_string(flbuffer)))
 
@@ -78,7 +92,7 @@ function ele.register_fluid_generator(nodename, nodedef)
 			if burn_totaltime == 0 then burn_totaltime = 1 end
 
 			local percent = math.floor((burn_time / burn_totaltime) * 100)
-			meta:set_string("formspec", ele.formspec.get_fluid_generator_formspec(pow_percent, percent, flbuffer))
+			meta:set_string("formspec", get_formspec(pow_percent, percent, flbuffer))
 			meta:set_string("infotext", ("%s Active\n%s\n%s"):format(nodedef.description,
 				ele.capacity_text(capacity, storage), fluid_lib.buffer_to_string(flbuffer)))
 
@@ -92,7 +106,7 @@ function ele.register_fluid_generator(nodename, nodedef)
 			local capacity = ele.helpers.get_node_property(meta, pos, "capacity")
 			local storage  = ele.helpers.get_node_property(meta, pos, "storage")
 
-			meta:set_string("formspec", ele.formspec.get_fluid_generator_formspec(math.floor((storage / capacity) * 100), 0))
+			meta:set_string("formspec", get_formspec(math.floor((storage / capacity) * 100), 0))
 		end
 	}
 
diff --git a/elepower_machines/machines/bases/generator.lua b/elepower_machines/machines/bases/generator.lua
index 47804d9..9ba3e6e 100644
--- a/elepower_machines/machines/bases/generator.lua
+++ b/elepower_machines/machines/bases/generator.lua
@@ -1,4 +1,21 @@
 
+local function get_formspec(power, percent)
+	return "size[8,8.5]"..
+		default.gui_bg..
+		default.gui_bg_img..
+		default.gui_slots..
+		ele.formspec.power_meter(power)..
+		"list[context;src;3,1.5;1,1;]"..
+		"image[4,1.5;1,1;default_furnace_fire_bg.png^[lowpart:"..
+		percent..":default_furnace_fire_fg.png]"..
+		"list[current_player;main;0,4.25;8,1;]"..
+		"list[current_player;main;0,5.5;8,3;8]"..
+		"listring[current_player;main]"..
+		"listring[context;src]"..
+		"listring[current_player;main]"..
+		default.get_hotbar_bg(0, 4.25)
+end
+
 function elepm.register_fuel_generator(nodename, nodedef)
 	if not nodedef.groups then
 		nodedef.groups = {}
@@ -58,7 +75,7 @@ function elepm.register_fuel_generator(nodename, nodedef)
 					ele.helpers.swap_node(pos, active_node)
 				end
 			else
-				meta:set_string("formspec", ele.formspec.get_generator_formspec(pow_percent, 0))
+				meta:set_string("formspec", get_formspec(pow_percent, 0))
 				meta:set_string("infotext", ("%s Idle"):format(nodedef.description) ..
 					"\n" .. ele.capacity_text(capacity, storage))
 				ele.helpers.swap_node(pos, nodename)
@@ -68,7 +85,7 @@ function elepm.register_fuel_generator(nodename, nodedef)
 		if burn_totaltime == 0 then burn_totaltime = 1 end
 
 		local percent = math.floor((burn_time / burn_totaltime) * 100)
-		meta:set_string("formspec", ele.formspec.get_generator_formspec(pow_percent, percent))
+		meta:set_string("formspec", get_formspec(pow_percent, percent))
 		meta:set_string("infotext", ("%s Active"):format(nodedef.description) ..
 			"\n" .. ele.capacity_text(capacity, storage))
 
@@ -83,7 +100,7 @@ function elepm.register_fuel_generator(nodename, nodedef)
 		local capacity = ele.helpers.get_node_property(meta, pos, "capacity")
 		local storage  = ele.helpers.get_node_property(meta, pos, "storage")
 
-		meta:set_string("formspec", ele.formspec.get_generator_formspec(math.floor((storage / capacity) * 100), 0))
+		meta:set_string("formspec", get_formspec(math.floor((storage / capacity) * 100), 0))
 	end
 
 	ele.register_machine(nodename, nodedef)
diff --git a/elepower_machines/machines/bases/storage.lua b/elepower_machines/machines/bases/storage.lua
index 4a11735..acbe178 100644
--- a/elepower_machines/machines/bases/storage.lua
+++ b/elepower_machines/machines/bases/storage.lua
@@ -1,4 +1,24 @@
 
+local function get_formspec(power)
+	return "size[8,8.5]"..
+		default.gui_bg..
+		default.gui_bg_img..
+		default.gui_slots..
+		ele.formspec.power_meter(power)..
+		"image[2,0.5;1,1;gui_furnace_arrow_bg.png^[transformR180]"..
+		"list[context;out;2,1.5;1,1;]"..
+		"image[5,0.5;1,1;gui_furnace_arrow_bg.png]"..
+		"list[context;in;5,1.5;1,1;]"..
+		"list[current_player;main;0,4.25;8,1;]"..
+		"list[current_player;main;0,5.5;8,3;8]"..
+		"listring[current_player;main]"..
+		"listring[context;out]"..
+		"listring[current_player;main]"..
+		"listring[context;in]"..
+		"listring[current_player;main]"..
+		default.get_hotbar_bg(0, 4.25)
+end
+
 local function can_dig(pos, player)
 	local meta = minetest.get_meta(pos);
 	local inv = meta:get_inventory()
@@ -34,7 +54,7 @@ function elepm.register_storage(nodename, nodedef)
 		local rounded = math.floor(percent * 100)
 
 		ele.helpers.swap_node(pos, nodename .. "_" .. level)
-		meta:set_string("formspec", ele.formspec.get_storage_formspec(rounded))
+		meta:set_string("formspec", get_formspec(rounded))
 		meta:set_string("infotext", ("%s Active"):format(nodedef.description) .. "\n" ..
 			ele.capacity_text(capacity, storage))
 
@@ -112,7 +132,7 @@ function elepm.register_storage(nodename, nodedef)
 		local inv  = meta:get_inventory()
 		inv:set_size("out", 1)
 		inv:set_size("in", 1)
-		meta:set_string("formspec", ele.formspec.get_storage_formspec(0))
+		meta:set_string("formspec", get_formspec(0))
 	end
 
 	for i = 0, levels do
diff --git a/elepower_machines/machines/coal_alloy_furnace.lua b/elepower_machines/machines/coal_alloy_furnace.lua
index e82ae31..c0cea65 100644
--- a/elepower_machines/machines/coal_alloy_furnace.lua
+++ b/elepower_machines/machines/coal_alloy_furnace.lua
@@ -1,4 +1,27 @@
 
+local function get_formspec(fuel_percent, item_percent)
+	return "size[8,8.5]"..
+		default.gui_bg..
+		default.gui_bg_img..
+		default.gui_slots..
+		"list[context;src;2,0.5;2,1;]"..
+		"list[context;fuel;2.5,2.5;1,1;]"..
+		"image[2.5,1.5;1,1;default_furnace_fire_bg.png^[lowpart:"..
+		(100-fuel_percent)..":default_furnace_fire_fg.png]"..
+		"image[4,1.5;1,1;gui_furnace_arrow_bg.png^[lowpart:"..
+		(item_percent)..":gui_furnace_arrow_fg.png^[transformR270]"..
+		"list[context;dst;5,0.96;2,2;]"..
+		"list[current_player;main;0,4.25;8,1;]"..
+		"list[current_player;main;0,5.5;8,3;8]"..
+		"listring[context;dst]"..
+		"listring[current_player;main]"..
+		"listring[context;src]"..
+		"listring[current_player;main]"..
+		"listring[context;fuel]"..
+		"listring[current_player;main]"..
+		default.get_hotbar_bg(0, 4.25)
+end
+
 local function can_dig(pos, player)
 	local meta = minetest.get_meta(pos);
 	local inv = meta:get_inventory()
@@ -144,11 +167,11 @@ local function alloy_furnace_timer(pos, elapsed)
 	if fuel_totaltime ~= 0 then
 		active = "Active"
 		local fuel_percent = math.floor(fuel_time / fuel_totaltime * 100)
-		formspec = elepm.get_coal_alloy_furnace_formspec(fuel_percent, item_percent)
+		formspec = get_formspec(fuel_percent, item_percent)
 		ele.helpers.swap_node(pos, "elepower_machines:coal_alloy_furnace_active")
 		result = true
 	else
-		formspec = elepm.get_coal_alloy_furnace_formspec(100, 0)
+		formspec = get_formspec(100, 0)
 		ele.helpers.swap_node(pos, "elepower_machines:coal_alloy_furnace")
 		minetest.get_node_timer(pos):stop()
 	end
@@ -205,7 +228,7 @@ ele.register_base_device("elepower_machines:coal_alloy_furnace", {
 		inv:set_size("dst", 4)
 		inv:set_size("fuel", 1)
 
-		meta:set_string("formspec", elepm.get_coal_alloy_furnace_formspec(100, 0))
+		meta:set_string("formspec", get_formspec(100, 0))
 	end,
 	allow_metadata_inventory_put = allow_metadata_inventory_put,
 	allow_metadata_inventory_take = allow_metadata_inventory_take,
diff --git a/elepower_machines/machines/grindstone.lua b/elepower_machines/machines/grindstone.lua
index 1de28f8..ad1c27b 100644
--- a/elepower_machines/machines/grindstone.lua
+++ b/elepower_machines/machines/grindstone.lua
@@ -1,4 +1,22 @@
 
+local function get_formspec(item_percent)
+	return "size[8,8.5]"..
+		default.gui_bg..
+		default.gui_bg_img..
+		default.gui_slots..
+		"list[context;src;1.6,1;1,1;]"..
+		"image[3.5,1;1,1;gui_furnace_arrow_bg.png^[lowpart:"..
+		(item_percent)..":gui_furnace_arrow_fg.png^[transformR270]"..
+		"list[context;dst;4.5,1;2,1;]"..
+		"list[current_player;main;0,4.25;8,1;]"..
+		"list[current_player;main;0,5.5;8,3;8]"..
+		"listring[context;dst]"..
+		"listring[current_player;main]"..
+		"listring[context;src]"..
+		"listring[current_player;main]"..
+		default.get_hotbar_bg(0, 4.25)
+end
+
 local function can_dig(pos, player)
 	local meta = minetest.get_meta(pos);
 	local inv = meta:get_inventory()
@@ -46,7 +64,7 @@ local function grindstone_timer(pos, elapsed)
 	if not recipe or recipe.time == 0 then
 		meta:set_int("src_time", 0)
 		meta:set_int("src_time_max", 0)
-		meta:set_string("formspec", elepm.get_grindstone_formspec(0))
+		meta:set_string("formspec", get_formspec(0))
 		meta:set_string("infotext", "No recipe")
 		return
 	end
@@ -86,7 +104,7 @@ local function grindstone_timer(pos, elapsed)
 	end
 
 	local percentile  = math.floor(100 * time / target_time)
-	meta:set_string("formspec", elepm.get_grindstone_formspec(percentile))
+	meta:set_string("formspec", get_formspec(percentile))
 	meta:set_int("src_time", time)
 	meta:set_int("src_time_max", target_time)
 	meta:set_string("infotext", "Grindstone: ".. percentile .. "%\nPunch me to progress!")
@@ -107,7 +125,7 @@ ele.register_base_device("elepower_machines:grindstone", {
 		inv:set_size("src", 1)
 		inv:set_size("dst", 2)
 
-		meta:set_string("formspec", elepm.get_grindstone_formspec(0))
+		meta:set_string("formspec", get_formspec(0))
 	end,
 	tube = false,
 	allow_metadata_inventory_put = allow_metadata_inventory_put,
diff --git a/elepower_machines/machines/init.lua b/elepower_machines/machines/init.lua
index 5e71400..9babbd4 100644
--- a/elepower_machines/machines/init.lua
+++ b/elepower_machines/machines/init.lua
@@ -1,16 +1,28 @@
 
--- Basic
-dofile(elepm.modpath.."/machines/bases/init.lua")
-dofile(elepm.modpath.."/machines/accumulator.lua")
-dofile(elepm.modpath.."/machines/furnace.lua")
-dofile(elepm.modpath.."/machines/alloy_furnace.lua")
-dofile(elepm.modpath.."/machines/coal_alloy_furnace.lua")
-dofile(elepm.modpath.."/machines/pulverizer.lua")
-dofile(elepm.modpath.."/machines/grindstone.lua")
-dofile(elepm.modpath.."/machines/sawmill.lua")
-dofile(elepm.modpath.."/machines/generator.lua")
-dofile(elepm.modpath.."/machines/storage.lua")
-dofile(elepm.modpath.."/machines/lava_cooler.lua")
-dofile(elepm.modpath.."/machines/solderer.lua")
-dofile(elepm.modpath.."/machines/lava_generator.lua")
-dofile(elepm.modpath.."/machines/steam_turbine.lua")
+local mp = elepm.modpath .. "/machines/"
+
+-- Bases
+dofile(mp .. "bases/init.lua")
+
+-- Generation
+dofile(mp .. "generator.lua")
+dofile(mp .. "lava_generator.lua")
+dofile(mp .. "steam_turbine.lua")
+
+-- Storage
+dofile(mp .. "storage.lua")
+
+-- Processing
+dofile(mp .. "furnace.lua")
+dofile(mp .. "sawmill.lua")
+dofile(mp .. "pulverizer.lua")
+dofile(mp .. "grindstone.lua")
+
+-- Crafter
+dofile(mp .. "alloy_furnace.lua")
+dofile(mp .. "coal_alloy_furnace.lua")
+dofile(mp .. "solderer.lua")
+
+-- Other
+dofile(mp .. "accumulator.lua")
+dofile(mp .. "lava_cooler.lua")
diff --git a/elepower_machines/machines/lava_cooler.lua b/elepower_machines/machines/lava_cooler.lua
index 369d52b..daa7c74 100644
--- a/elepower_machines/machines/lava_cooler.lua
+++ b/elepower_machines/machines/lava_cooler.lua
@@ -16,6 +16,41 @@ local cooler_recipes = {
 	},
 }
 
+local function get_formspec(item_percent, coolant_buffer, hot_buffer, power, recipes, recipe)
+	local rclist = {}
+
+	local x = 2.5
+	for j in pairs(recipes) do
+		if j == recipe then
+			rclist[#rclist + 1] = "item_image["..x..",0;1,1;"..j.."]"
+		else
+			rclist[#rclist + 1] = "item_image_button[".. x ..",0;1,1;"..j..";"..j..";]"
+		end
+		x = x + 1
+	end
+
+	return "size[8,8.5]"..
+		default.gui_bg..
+		default.gui_bg_img..
+		default.gui_slots..
+		ele.formspec.power_meter(power)..
+		ele.formspec.fluid_bar(1, 0, coolant_buffer)..
+		ele.formspec.fluid_bar(7, 0, hot_buffer)..
+		"list[context;dst;3.5,1.5;1,1;]"..
+		"image[2.5,1.5;1,1;gui_furnace_arrow_bg.png^[lowpart:"..
+		(item_percent)..":gui_furnace_arrow_fg.png^[transformR270]"..
+		"image[4.5,1.5;1,1;gui_furnace_arrow_bg.png^[lowpart:"..
+		(item_percent)..":gui_furnace_arrow_fg.png^[transformFXR90]"..
+		table.concat(rclist, "")..
+		"list[current_player;main;0,4.25;8,1;]"..
+		"list[current_player;main;0,5.5;8,3;8]"..
+		"listring[current_player;main]"..
+		"listring[context;dst]"..
+		"listring[current_player;main]"..
+		default.get_hotbar_bg(0, 4.25)
+end
+
+
 local function lava_cooler_timer(pos, elapsed)
 	local refresh = false
 
@@ -77,7 +112,7 @@ local function lava_cooler_timer(pos, elapsed)
 	meta:set_int("storage", storage)
 	meta:set_string("infotext", ("Lava Cooler %s\n%s"):format(active, ele.capacity_text(capacity, storage)))
 
-	meta:set_string("formspec", elepm.get_lava_cooler_formspec(timer, coolant_buffer, hot_buffer, 
+	meta:set_string("formspec", get_formspec(timer, coolant_buffer, hot_buffer, 
 		power, cooler_recipes, recipe))
 
 	return refresh
@@ -107,7 +142,7 @@ ele.register_machine("elepower_machines:lava_cooler", {
 		inv:set_size("dst", 1)
 
 		meta:set_string("recipe", "default:cobble")
-		meta:set_string("formspec", elepm.get_lava_cooler_formspec(0,nil,nil,0,cooler_recipes, "default:cobble"))
+		meta:set_string("formspec", get_formspec(0,nil,nil,0,cooler_recipes, "default:cobble"))
 	end,
 	on_timer = lava_cooler_timer,
 	on_receive_fields = function (pos, formname, fields, sender)
diff --git a/elepower_machines/textures/elepower_gui_bar.png b/elepower_machines/textures/elepower_gui_bar.png
deleted file mode 100644
index 45343f0..0000000
Binary files a/elepower_machines/textures/elepower_gui_bar.png and /dev/null differ
diff --git a/elepower_nuclear/crafting.lua b/elepower_nuclear/crafting.lua
new file mode 100644
index 0000000..b2ec281
--- /dev/null
+++ b/elepower_nuclear/crafting.lua
@@ -0,0 +1,27 @@
+
+-- Radiation-shielded Lead Machine Chassis
+minetest.register_craft({
+	output = "elepower_nuclear:machine_block",
+	recipe = {
+		{"elepower_dynamics:induction_coil_advanced", "elepower_dynamics:graphite_ingot", "elepower_dynamics:induction_coil_advanced"},
+		{"elepower_dynamics:graphite_ingot", "elepower_dynamics:lead_block", "elepower_dynamics:graphite_ingot"},
+		{"elepower_dynamics:lead_block", "elepower_dynamics:graphite_ingot", "elepower_dynamics:lead_block"},
+	}
+})
+
+-- Enrichment Plant
+minetest.register_craft({
+	output = "elepower_nuclear:enrichment_plant",
+	recipe = {
+		{"elepower_dynamics:induction_coil_advanced", "elepower_dynamics:soc", "elepower_dynamics:induction_coil_advanced"},
+		{"elepower_nuclear:graphite_rod", "elepower_nuclear:machine_block", "elepower_nuclear:graphite_rod"},
+		{"elepower_dynamics:wound_silver_coil", "elepower_dynamics:viridisium_gear", "elepower_dynamics:wound_silver_coil"},
+	}
+})
+
+elepm.register_craft({
+	type   = "grind",
+	recipe = { "elepower_dynamics:graphite_ingot" },
+	output = "elepower_nuclear:graphite_rod 3",
+	time   = 6,
+})
diff --git a/elepower_nuclear/fluids.lua b/elepower_nuclear/fluids.lua
index f5361c3..dba797b 100644
--- a/elepower_nuclear/fluids.lua
+++ b/elepower_nuclear/fluids.lua
@@ -8,36 +8,36 @@
 
 minetest.register_node("elepower_nuclear:coolant", {
 	description = "Coolant (cold)",
-	groups      = {not_in_creative_inventory = 1},
+	groups      = {not_in_creative_inventory = 1, oddly_breakable_by_hand = 1, coolant = 1},
 	tiles       = {"elenuclear_cold_coolant.png"},
 })
 
 minetest.register_node("elepower_nuclear:coolant_hot", {
 	description = "Coolant (hot)",
-	groups      = {not_in_creative_inventory = 1},
+	groups      = {not_in_creative_inventory = 1, oddly_breakable_by_hand = 1, coolant = 1},
 	tiles       = {"elenuclear_hot_coolant.png"},
 })
 
 minetest.register_node("elepower_nuclear:heavy_water", {
 	description = "Heavy Water",
-	groups      = {not_in_creative_inventory = 1},
-	tiles       = {"default_water.png"},
+	groups      = {not_in_creative_inventory = 1, oddly_breakable_by_hand = 1, water = 1},
+	tiles       = {"elenuclear_heavy_water.png"},
 })
 
 minetest.register_node("elepower_nuclear:tritium", {
 	description = "Tritium Gas",
-	groups      = {not_in_creative_inventory = 1},
-	tiles       = {"default_water.png"},
+	groups      = {not_in_creative_inventory = 1, oddly_breakable_by_hand = 1, gas = 1},
+	tiles       = {"elenuclear_gas.png"},
 })
 
 minetest.register_node("elepower_nuclear:deuterium", {
 	description = "Deuterium Gas",
-	groups      = {not_in_creative_inventory = 1},
-	tiles       = {"default_water.png"},
+	groups      = {not_in_creative_inventory = 1, oddly_breakable_by_hand = 1, gas = 1},
+	tiles       = {"elenuclear_gas.png"},
 })
 
 minetest.register_node("elepower_nuclear:helium", {
 	description = "Helium Gas",
-	groups      = {not_in_creative_inventory = 1},
+	groups      = {not_in_creative_inventory = 1, oddly_breakable_by_hand = 1, gas = 1},
 	tiles       = {"elenuclear_helium.png"},
 })
diff --git a/elepower_nuclear/init.lua b/elepower_nuclear/init.lua
index 352a891..4584e55 100644
--- a/elepower_nuclear/init.lua
+++ b/elepower_nuclear/init.lua
@@ -9,3 +9,4 @@ elenuclear.modpath = modpath
 dofile(modpath.."/craftitems.lua")
 dofile(modpath.."/nodes.lua")
 dofile(modpath.."/fluids.lua")
+dofile(modpath.."/crafting.lua")
diff --git a/elepower_nuclear/machines/enrichment_plant.lua b/elepower_nuclear/machines/enrichment_plant.lua
new file mode 100644
index 0000000..7177658
--- /dev/null
+++ b/elepower_nuclear/machines/enrichment_plant.lua
@@ -0,0 +1,60 @@
+-- Nuclear fuel enrichment plant
+
+local function get_formspec(power, heat, progress, water)
+	return "size[8,8.5]"..
+		default.gui_bg..
+		default.gui_bg_img..
+		default.gui_slots..
+		ele.formspec.power_meter(power)..
+		ele.formspec.create_bar(1, 0, heat, "#ffbb11", true)..
+		"list[context;src;2,0.75;1,1;]"..
+		"image[3.5,0.75;1,1;gui_furnace_arrow_bg.png^[lowpart:"..
+		(progress)..":gui_furnace_arrow_fg.png^[transformR270]"..
+		"list[context;dst;5,0.25;2,2;]"..
+		ele.formspec.fluid_bar(7, 0, water)..
+		"list[current_player;main;0,4.25;8,1;]"..
+		"list[current_player;main;0,5.5;8,3;8]"..
+		"image[7,3;1,1;elenuclear_radioactive.png]"..
+		"listring[current_player;main]"..
+		"listring[context;src]"..
+		"listring[current_player;main]"..
+		"listring[context;dst]"..
+		"listring[current_player;main]"..
+		default.get_hotbar_bg(0, 4.25)
+end
+
+local function enrichment_plant_timer (pos)
+	local meta    = minetest.get_meta(pos)
+	local refresh = false
+
+	return refresh
+end
+
+ele.register_machine("elepower_nuclear:enrichment_plant", {
+	description = "Enrichment Plant",
+	tiles = {
+		"elenuclear_machine_top.png",  "elenuclear_machine_top.png",  "elenuclear_machine_side.png",
+		"elenuclear_machine_side.png", "elenuclear_machine_side.png", "elenuclear_enrichment_plant.png",
+	},
+	groups = {ele_user = 1, cracky = 3, fluid_container = 1},
+	ele_capacity = 16000,
+	ele_usage    = 288,
+	ele_inrush   = 288,
+	fluid_buffers = {
+		water = {
+			accepts   = {"default:water_source"},
+			capacity  = 8000,
+			drainable = false,
+		}
+	},
+	on_construct = function (pos)
+		local meta = minetest.get_meta(pos)
+		local inv  = meta:get_inventory()
+
+		inv:set_size("src", 1)
+		inv:set_size("dst", 4)
+
+		meta:set_string("formspec", get_formspec(0, 25, 0, nil))
+	end,
+	on_timer = enrichment_plant_timer,
+})
diff --git a/elepower_nuclear/machines/init.lua b/elepower_nuclear/machines/init.lua
index e69de29..85685b2 100644
--- a/elepower_nuclear/machines/init.lua
+++ b/elepower_nuclear/machines/init.lua
@@ -0,0 +1,13 @@
+
+local mp = elenuclear.modpath .. "/machines/"
+
+minetest.register_node("elepower_nuclear:machine_block", {
+	description = "Radiation-shielded Lead Machine Chassis",
+	tiles = {
+		"elenuclear_machine_top.png", "elepower_lead_block.png", "elenuclear_machine_block.png",
+		"elenuclear_machine_block.png", "elenuclear_machine_block.png", "elenuclear_machine_block.png",
+	},
+	groups = {cracky = 3},
+})
+
+dofile(mp.."enrichment_plant.lua")
diff --git a/elepower_nuclear/textures/elenuclear_enrichment_plant.png b/elepower_nuclear/textures/elenuclear_enrichment_plant.png
new file mode 100644
index 0000000..4ee4e97
Binary files /dev/null and b/elepower_nuclear/textures/elenuclear_enrichment_plant.png differ
diff --git a/elepower_nuclear/textures/elenuclear_gas.png b/elepower_nuclear/textures/elenuclear_gas.png
new file mode 100644
index 0000000..b942997
Binary files /dev/null and b/elepower_nuclear/textures/elenuclear_gas.png differ
diff --git a/elepower_nuclear/textures/elenuclear_heavy_water.png b/elepower_nuclear/textures/elenuclear_heavy_water.png
new file mode 100644
index 0000000..6929134
Binary files /dev/null and b/elepower_nuclear/textures/elenuclear_heavy_water.png differ
diff --git a/elepower_nuclear/textures/elenuclear_machine_block.png b/elepower_nuclear/textures/elenuclear_machine_block.png
new file mode 100644
index 0000000..41901f8
Binary files /dev/null and b/elepower_nuclear/textures/elenuclear_machine_block.png differ
diff --git a/elepower_nuclear/textures/elenuclear_machine_side.png b/elepower_nuclear/textures/elenuclear_machine_side.png
new file mode 100644
index 0000000..239c464
Binary files /dev/null and b/elepower_nuclear/textures/elenuclear_machine_side.png differ
diff --git a/elepower_nuclear/textures/elenuclear_machine_top.png b/elepower_nuclear/textures/elenuclear_machine_top.png
new file mode 100644
index 0000000..96719be
Binary files /dev/null and b/elepower_nuclear/textures/elenuclear_machine_top.png differ
diff --git a/elepower_nuclear/textures/elenuclear_radioactive.png b/elepower_nuclear/textures/elenuclear_radioactive.png
new file mode 100644
index 0000000..9ac3a0f
Binary files /dev/null and b/elepower_nuclear/textures/elenuclear_radioactive.png differ
diff --git a/elepower_papi/formspec.lua b/elepower_papi/formspec.lua
index a7bc513..e6ecd02 100644
--- a/elepower_papi/formspec.lua
+++ b/elepower_papi/formspec.lua
@@ -1,9 +1,24 @@
--- Formspec helper: Add power bar
+-- Formspec helpers
 
 ele.formspec = {}
 
-function ele.formspec.power_meter(pw_percent)
-	return "image[0,0;1,2.8;elepower_gui_barbg.png"..
-		"^[lowpart:"..pw_percent..":elepower_gui_bar.png]"..
-	   "image[0,0;1,2.8;elepower_gui_gauge.png]"
+function ele.formspec.create_bar(x, y, metric, color, small)
+	if not metric or metric < 0 then metric = 0 end
+
+	local width = 1
+	local gauge = "image[0,0;1,2.8;elepower_gui_gauge.png]"
+
+	-- Smaller width bar
+	if small then
+		width = 0.25
+		gauge = ""
+	end
+
+	return "image["..x..","..y..";"..width..",2.8;elepower_gui_barbg.png"..
+		"\\^[lowpart\\:"..metric.."\\:elepower_gui_bar.png\\\\^[multiply\\\\:"..color.."]"..
+		gauge
+end
+
+function ele.formspec.power_meter(pw_percent)
+	return ele.formspec.create_bar(0, 0, pw_percent, "#00a1ff")
 end
diff --git a/elepower_papi/textures/elepower_gui_bar.png b/elepower_papi/textures/elepower_gui_bar.png
new file mode 100644
index 0000000..630ac5e
Binary files /dev/null and b/elepower_papi/textures/elepower_gui_bar.png differ
diff --git a/elepower_machines/textures/elepower_gui_barbg.png b/elepower_papi/textures/elepower_gui_barbg.png
similarity index 100%
rename from elepower_machines/textures/elepower_gui_barbg.png
rename to elepower_papi/textures/elepower_gui_barbg.png
diff --git a/elepower_machines/textures/elepower_gui_gauge.png b/elepower_papi/textures/elepower_gui_gauge.png
similarity index 100%
rename from elepower_machines/textures/elepower_gui_gauge.png
rename to elepower_papi/textures/elepower_gui_gauge.png
diff --git a/elepower_machines/textures/elepower_power_port.png b/elepower_papi/textures/elepower_power_port.png
similarity index 100%
rename from elepower_machines/textures/elepower_power_port.png
rename to elepower_papi/textures/elepower_power_port.png