diff --git a/crafting.lua b/crafting.lua
index ebdd538..58b685f 100644
--- a/crafting.lua
+++ b/crafting.lua
@@ -16,10 +16,6 @@
 
 --groups = {not_in_craft_guide=1},
 
-
-
-
-
 -- Minetest 0.4 mod: bone_collector
 -- Bones can be crafted to clay, sand or coal to motivate players clear the playground.
 --
@@ -67,8 +63,28 @@ minetest.register_craft({
 })
 --END BONE COLLECTOR
 
+minetest.register_craft({
+	output = 'es:marble_bricks',
+	recipe = {
+		{"es:marble", "es:marble"},
+		{"es:marble", "es:marble"},
+	},
+})
+
+minetest.register_craft({
+	output = 'es:granite_bricks',
+	recipe = {
+		{"es:granite", "es:granite"},
+		{"es:granite", "es:granite"},
+	},
+})
 
 
+--MESE
+minetest.register_craftitem("es:mesecook_crystal", {
+	description = "Cookable Raw MESE",
+	inventory_image = "default_mineral_mese.png",
+})
 minetest.register_craft({
 	output = 'es:messymese',
 	recipe = {
@@ -77,7 +93,6 @@ minetest.register_craft({
 		{"es:mesecook_crystal", "es:mesecook_crystal", "es:mesecook_crystal"},
 	},
 })
-
 minetest.register_craft({
 	output = 'es:mesecook_crystal 9',
 	recipe = {
@@ -85,11 +100,22 @@ minetest.register_craft({
 	}
 })
 
+minetest.register_craft({
+	output = 'default:mese_crystal',
+	recipe = {
+		{'default:mese_crystal_fragment', 'default:mese_crystal_fragment', 'default:mese_crystal_fragment'},
+		{'default:mese_crystal_fragment', 'default:mese_crystal_fragment', 'default:mese_crystal_fragment'},
+		{'default:mese_crystal_fragment', 'default:mese_crystal_fragment', 'default:mese_crystal_fragment'},
+	}
+})
+
+
 minetest.register_craftitem("es:depleted_uranium_ingot", {
 	description = "Depleted uranium",
 	--inventory_image = "technic_uranium_ingot.png",
 	inventory_image = "technic_uranium_ingot.png",
 })
+
 minetest.register_craft({
 	output = 'es:boneblock',
 	recipe = {
@@ -108,11 +134,6 @@ minetest.register_craft({
 	}
 })
 
-
-
-
-
-
 --ES HELPFUL CRAFTS
 minetest.register_craft({
 	output = 'default:ice',
@@ -155,24 +176,6 @@ minetest.register_craft({
 	recipe = {"es:dry_dirt","default:water_flowing"},
 })
 
-
---[[For ref
-minetest.register_node("default:dirt_with_grass", {
-	description = "Dirt with Grass",
-	tiles = {"default_grass.png", "default_dirt.png",
-		{name = "default_dirt.png^default_grass_side.png",
-			tileable_vertical = false}},
-	groups = {crumbly = 3, soil = 1},
-	drop = 'default:dirt',
-	sounds = default.node_sound_dirt_defaults({
-		footstep = {name = "default_grass_footstep", gain = 0.25},
-	}),
-})]]
-
-
-
-
-
 minetest.register_craft({
 	output = 'default:desert_cobble 3',
 	recipe = {
@@ -182,16 +185,10 @@ minetest.register_craft({
 }
 })
 
-minetest.register_craft({
-	output = 'default:mese_crystal',
-	recipe = {
-		{'default:mese_crystal_fragment', 'default:mese_crystal_fragment', 'default:mese_crystal_fragment'},
-		{'default:mese_crystal_fragment', 'default:mese_crystal_fragment', 'default:mese_crystal_fragment'},
-		{'default:mese_crystal_fragment', 'default:mese_crystal_fragment', 'default:mese_crystal_fragment'},
-	}
-})
+
 
 --ES SPECIAL BLOCKS
+--emerald
 minetest.register_craft({
 	output = 'es:emeraldblock',
 	recipe = {
@@ -206,8 +203,14 @@ minetest.register_craft({
 		{'stairs:stair_Emerald', 'stairs:stair_Emerald', 'stairs:stair_Emerald'},
 	}
 })
+minetest.register_craft({
+	output = 'es:emerald_crystal 9',
+	recipe = {
+		{'es:emeraldblock'},
+	}
+})
 
-
+--aikerum
 minetest.register_craft({
 	output = 'es:aikerumblock',
 	recipe = {
@@ -222,8 +225,14 @@ minetest.register_craft({
 		{'stairs:stair_Aikerum', 'stairs:stair_Aikerum', 'stairs:stair_Aikerum'},
 	}
 })
+minetest.register_craft({
+	output = 'es:aikerum_crystal 9',
+	recipe = {
+		{'es:aikerumblock'},
+	}
+})
 
-
+--ruby
 minetest.register_craft({
 	output = 'es:rubyblock',
 	recipe = {
@@ -238,8 +247,14 @@ minetest.register_craft({
 		{'stairs:stair_Ruby', 'stairs:stair_Ruby', 'stairs:stair_Ruby'},
 	}
 })
+minetest.register_craft({
+	output = 'es:ruby_crystal 9',
+	recipe = {
+		{'es:rubyblock'},
+	}
+})
 
-
+--infinium
 minetest.register_craft({
 	output = 'es:infiniumblock',
 	recipe = {
@@ -254,7 +269,14 @@ minetest.register_craft({
 		{'stairs:stair_Infinium', 'stairs:stair_Infinium', 'stairs:stair_Infinium'},
 	}
 })
+minetest.register_craft({
+	output = 'es:infinium_ingot 9',
+	recipe = {
+		{'es:infiniumblock'},
+	}
+})
 
+--purpellium
 minetest.register_craft({
 	output = 'es:purpelliumblock',
 	recipe = {
@@ -270,35 +292,6 @@ minetest.register_craft({
 		{'stairs:stair_Purpellium', 'stairs:stair_Purpellium', 'stairs:stair_Purpellium'},
 	}
 })
-
-minetest.register_craft({
-	output = 'es:emerald_crystal 9',
-	recipe = {
-		{'es:emeraldblock'},
-	}
-})
-
-minetest.register_craft({
-	output = 'es:ruby_crystal 9',
-	recipe = {
-		{'es:rubyblock'},
-	}
-})
-
-minetest.register_craft({
-	output = 'es:aikerum_crystal 9',
-	recipe = {
-		{'es:aikerumblock'},
-	}
-})
-
-minetest.register_craft({
-	output = 'es:infinium_ingot 9',
-	recipe = {
-		{'es:infiniumblock'},
-	}
-})
-
 minetest.register_craft({
 	output = 'es:purpellium_ingot 9',
 	recipe = {
@@ -306,19 +299,18 @@ minetest.register_craft({
 	}
 })
 
---crafting
+
+--crafting containers
 minetest.register_craft({
 	type = "shapeless",
 	output = "es:infinium_container",
 	recipe = {"vessels:glass_bottle", "es:infinium_goo","default:water_flowing"},
 })
-
 minetest.register_craft({
 	type = "shapeless",
 	output = "es:purpellium_container",
 	recipe = {"vessels:glass_bottle", "es:purpellium_dust","default:water_flowing"},
 })
-
 minetest.register_craft({
 	type = "shapeless",
 	output = "es:aikerum_container",
@@ -329,7 +321,6 @@ minetest.register_craft({
 	output = "es:ruby_container",
 	recipe = {"vessels:glass_bottle", "es:ruby_dust","default:water_flowing"},
 })
-
 minetest.register_craft({
 	type = "shapeless",
 	output = "es:emerald_container",
@@ -346,23 +337,18 @@ minetest.register_craft({
 --cottages.handmill_product[ 'es:emerald_crystal' ] = 'es:emerald_dust 1';
 
 --ES GRINDER:
-
-
 minetest.register_craftitem("es:purpellium_dust", {
 	description = "Purpellium Dust",
 	inventory_image = "dye_violet.png",
 })
-
 minetest.register_craftitem("es:aikerum_dust", {
 	description = "Aikerum Dust",
 	inventory_image = "dye_blue.png",
 })
-
 minetest.register_craftitem("es:ruby_dust", {
 	description = "Ruby Dust",
 	inventory_image = "dye_red.png",
 })
-
 minetest.register_craftitem("es:emerald_dust", {
 	description = "Emerald Dust",
 	inventory_image = "dye_green.png",
@@ -438,7 +424,7 @@ minetest.register_craft({
 })
 
 --POTION TO FIX ARMOUR (RUBY)
---infinium
+--infinium armour fix
 minetest.register_craft({
 	output = 'es:helmet_infinium',
 	type = "shapeless",
@@ -464,7 +450,7 @@ minetest.register_craft({
 		{'es:ruby_container', 'es:boots_infinium' },
 })
 
---aikerum
+--aikerum armour fix
 minetest.register_craft({
 	output = 'es:helmet_aikerum',
 	type = "shapeless",
@@ -490,7 +476,7 @@ minetest.register_craft({
 		{'es:ruby_container', 'es:boots_aikerum' },
 })
 
---emerald
+--emerald armour fix
 minetest.register_craft({
 	output = 'es:helmet_emerald',
 	type = "shapeless",
@@ -517,8 +503,7 @@ minetest.register_craft({
 })
 
 
-
---Weapon &Tool Crafting:
+--WEAPONS AND TOOLS
 minetest.register_craft({
 	output = 'es:handle',
 	recipe = {
@@ -542,7 +527,6 @@ minetest.register_craft({
 		{'es:handle'},
 	}
 })
-
 minetest.register_craft({
 	output = 'es:sword_ruby',
 	recipe = {
@@ -551,7 +535,6 @@ minetest.register_craft({
 		{'es:handle'},
 	}
 })
-
 minetest.register_craft({
 	output = 'es:sword_aikerum',
 	recipe = {
@@ -560,7 +543,6 @@ minetest.register_craft({
 		{'es:handle'},
 	}
 })
-
 minetest.register_craft({
 	output = 'es:sword_purpellium',
 	recipe = {
@@ -579,7 +561,6 @@ minetest.register_craft({
 		{'', 'es:handle', ''},
 	}
 })
-
 minetest.register_craft({
 	output = 'es:pick_ruby',
 	recipe = {
@@ -588,7 +569,6 @@ minetest.register_craft({
 		{'', 'es:handle', ''},
 	}
 })
-
 minetest.register_craft({
 	output = 'es:pick_aikerum',
 	recipe = {
@@ -597,7 +577,6 @@ minetest.register_craft({
 		{'', 'es:handle', ''},
 	}
 })
-
 minetest.register_craft({
 	output = 'es:pick_aikerum',
 	recipe = {
@@ -606,7 +585,6 @@ minetest.register_craft({
 		{'', 'es:handle', ''},
 	}
 })
-
 minetest.register_craft({
 	output = 'es:pick_purpellium',
 	recipe = {
@@ -625,7 +603,6 @@ minetest.register_craft({
 		{'', 'es:handle', ''},
 	}
 })
-
 minetest.register_craft({
 	output = 'es:axe_ruby',
 	recipe = {
@@ -634,7 +611,6 @@ minetest.register_craft({
 		{'', 'es:handle', ''},
 	}
 })
-
 minetest.register_craft({
 	output = 'es:axe_aikerum',
 	recipe = {
@@ -814,7 +790,7 @@ minetest.register_craft({
 
 ]]
 
---Default override Cooking
+--COOKING RECIPIES
 minetest.register_craft({
 	type = "cooking",
 	output = "default:water_flowing",
@@ -866,11 +842,33 @@ minetest.register_craft({
 })
 
 
---MUST HAVE DEFAULT ORE GENERATION SET
-minetest.register_craftitem("es:mesecook_crystal", {
-	description = "Cookable Raw MESE",
-	inventory_image = "default_mineral_mese.png",
+--Dust cooking
+minetest.register_craft({
+	type = "cooking",
+	cooktime = 90,
+	output = "es:purpellium_lump",
+	recipe = "es:purpellium_dust",
+})
+
+minetest.register_craft({
+	type = "cooking",
+	cooktime = 90,
+	output = "es:aikerum_crystal",
+	recipe = "es:aikerum_dust",
+})
+
+minetest.register_craft({
+	type = "cooking",
+	cooktime = 90,
+	output = "es:ruby_crystal",
+	recipe = "es:ruby_dust",
+})
+
+minetest.register_craft({
+	type = "cooking",
+	cooktime = 90,
+	output = "es:emerald_crystal",
+	recipe = "es:emerald_dust",
 })
 
 
-
diff --git a/init.lua b/init.lua
index 8be3bd8..e64ca54 100644
--- a/init.lua
+++ b/init.lua
@@ -52,6 +52,7 @@ dofile(modpath.."/oregen.lua")
 
 -- Tools
 dofile(modpath.."/tools.lua")
+dofile(modpath.."/screwdriver.lua")
 --dofile(modpath.."/hoes.lua")
 
 -- Climate  very laggy
diff --git a/mostair.lua b/mostair.lua
index 2483f39..357a86c 100644
--- a/mostair.lua
+++ b/mostair.lua
@@ -17,6 +17,42 @@ es = {}
 
 --Compatibility with Moreblocks / stairsplus
 
+	if minetest.get_modpath("moreblocks") and enable_stairsplus then
+	register_stair_slab_panel_micro("es", "granite", "es:granite",
+	{cracky=3},
+	{"technic_granite.png"},
+	"Granite",
+	"granite",
+	0)
+end
+
+	if minetest.get_modpath("moreblocks") and enable_stairsplus then
+	register_stair_slab_panel_micro("es", "granitebricks", "es:granite_bricks",
+	{cracky=3},
+	{ "technic_granite_bricks.png",},
+	"Granite Bricks",
+	"granitebricks",
+	0)
+end
+
+	if minetest.get_modpath("moreblocks") and enable_stairsplus then
+	register_stair_slab_panel_micro("es", "marble", "es:marble",
+	{cracky=3},
+	{"technic_marble.png"},
+	"Marble",
+	"marble",
+	0)
+end
+
+	if minetest.get_modpath("moreblocks") and enable_stairsplus then
+	register_stair_slab_panel_micro("es", "marblebricks", "es:marble_bricks",
+	{cracky=3},
+	{"technic_marble_bricks.png"},
+	"Marble Bricks",
+	"marblebricks",
+	0)
+end
+
 	if minetest.get_modpath("moreblocks") and enable_stairsplus then
 	register_stair_slab_panel_micro("es", "emeraldblock", "es:emeraldblock",
 	{cracky=3},
diff --git a/nodes.lua b/nodes.lua
index d22ff97..a158a37 100644
--- a/nodes.lua
+++ b/nodes.lua
@@ -59,6 +59,14 @@ minetest.register_node( "es:granite", {
 	sounds = default.node_sound_stone_defaults(),
 })
 
+minetest.register_node( "es:granite_bricks", {
+	description = "Granite Bricks",
+	tiles = { "technic_granite_bricks.png",},
+	is_ground_content = true,
+	groups = {cracky=3},
+	sounds = default.node_sound_stone_defaults(),
+})
+
 minetest.register_node( "es:marble", {
 	description = "Marble",
 	tiles = { "technic_marble.png" },
diff --git a/screwdriver.lua b/screwdriver.lua
new file mode 100644
index 0000000..220ab81
--- /dev/null
+++ b/screwdriver.lua
@@ -0,0 +1,141 @@
+--Extreme Survival created by maikerumine
+-- Minetest 0.4.13 mod: "Extreme Survival"
+-- namespace: es
+--https://github.com/maikerumine
+
+--[[License:
+--~~~~~~~~
+Minetest mod: screwdriver
+=========================
+
+License of source code:
+-----------------------
+Copyright (C) 2013 RealBadAngel, Maciej Kasatkin <mk@realbadangel.pl>
+
+This program is free software; you can redistribute it and/or modify
+it under the terms of the GNU Lesser General Public License as published by
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
+
+http://www.gnu.org/licenses/lgpl-2.1.html
+
+License of media (textures and sounds)
+--------------------------------------
+Attribution-ShareAlike 3.0 Unported (CC BY-SA 3.0)                                 
+http://creativecommons.org/licenses/by-sa/3.0/
+
+Created by Gambit (WTFPL):
+  screwdriver.png
+]]
+
+
+
+es = {}
+
+local function nextrange(x, max)
+	x = x + 1
+	if x > max then
+		x = 0
+	end
+	return x
+end
+
+screwdriver.ROTATE_FACE = 1
+screwdriver.ROTATE_AXIS = 2
+screwdriver.disallow = function(pos, node, user, mode, new_param2)
+	return false
+end
+screwdriver.rotate_simple = function(pos, node, user, mode, new_param2)
+	if mode ~= screwdriver.ROTATE_FACE then
+		return false
+	end
+end
+local USES = 3000
+
+-- Handles rotation
+local function screwdriver_handler(itemstack, user, pointed_thing, mode)
+	if pointed_thing.type ~= "node" then
+		return
+	end
+
+	local pos = pointed_thing.under
+
+	if minetest.is_protected(pos, user:get_player_name()) then
+		minetest.record_protection_violation(pos, user:get_player_name())
+		return
+	end
+
+	local node = minetest.get_node(pos)
+	local ndef = minetest.registered_nodes[node.name]
+	-- Compute param2
+	local rotationPart = node.param2 % 32 -- get first 4 bits
+	local preservePart = node.param2 - rotationPart
+	local axisdir = math.floor(rotationPart / 4)
+	local rotation = rotationPart - axisdir * 4
+	if mode == screwdriver.ROTATE_FACE then
+		rotationPart = axisdir * 4 + nextrange(rotation, 3)
+	elseif mode == screwdriver.ROTATE_AXIS then
+		rotationPart = nextrange(axisdir, 5) * 4
+	end
+
+	local new_param2 = preservePart + rotationPart
+	local should_rotate = true
+
+	if ndef and ndef.on_rotate then -- Node provides a handler, so let the handler decide instead if the node can be rotated
+		-- Copy pos and node because callback can modify it
+		local result = ndef.on_rotate(vector.new(pos),
+				{name = node.name, param1 = node.param1, param2 = node.param2},
+				user, mode, new_param2)
+		if result == false then -- Disallow rotation
+			return
+		elseif result == true then
+			should_rotate = false
+		end
+	else
+		if not ndef or not ndef.paramtype2 == "facedir" or
+				(ndef.drawtype == "nodebox" and
+				not ndef.node_box.type == "fixed") or
+				node.param2 == nil then
+			return
+		end
+
+		if ndef.can_dig and not ndef.can_dig(pos, user) then
+			return
+		end
+	end
+
+	if should_rotate then
+		node.param2 = new_param2
+		minetest.swap_node(pos, node)
+	end
+
+	if not minetest.setting_getbool("creative_mode") then
+		itemstack:add_wear(65535 / (USES - 1))
+	end
+
+	return itemstack
+end
+
+-- Screwdriver
+minetest.register_tool("es:screwdriver", {
+	description = "Screwdriver (left-click rotates face, right-click rotates axis)",
+	inventory_image = "screwdriver.png^[colorize:#0000FF:180",
+	on_use = function(itemstack, user, pointed_thing)
+		screwdriver_handler(itemstack, user, pointed_thing, screwdriver.ROTATE_FACE)
+		return itemstack
+	end,
+	on_place = function(itemstack, user, pointed_thing)
+		screwdriver_handler(itemstack, user, pointed_thing, screwdriver.ROTATE_AXIS)
+		return itemstack
+	end,
+})
+
+
+minetest.register_craft({
+	output = "es:screwdriver",
+	recipe = {
+		{"es:aikerum_crystal"},
+		{"es:handle"}
+	}
+})
+
diff --git a/textures/screwdriver.png b/textures/screwdriver.png
new file mode 100644
index 0000000..1f2cb87
Binary files /dev/null and b/textures/screwdriver.png differ
diff --git a/textures/technic_granite_bricks.png b/textures/technic_granite_bricks.png
new file mode 100644
index 0000000..ad2e466
Binary files /dev/null and b/textures/technic_granite_bricks.png differ