diff --git a/default_nodes.lua b/default_nodes.lua
new file mode 100644
index 0000000..530b876
--- /dev/null
+++ b/default_nodes.lua
@@ -0,0 +1,364 @@
+local S
+if (minetest.get_modpath("intllib")) then
+	dofile(minetest.get_modpath("intllib").."/intllib.lua")
+	S = intllib.Getter(minetest.get_current_modname())
+	else
+	S = function ( s ) return s end
+end
+
+minetest.register_node("maptools:stone", {
+	description = S("Unbreakable Stone"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_stone.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("maptools:stonebrick", {
+	description = S("Unbreakable Stone Brick"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_stone_brick.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("maptools:tree", {
+	description = S("Unbreakable Tree"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_tree_top.png", "default_tree_top.png", "default_tree.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_wood_defaults(),
+	on_place = minetest.rotate_node
+})
+
+minetest.register_node("maptools:jungletree", {
+	description = S("Unbreakable Jungle Tree"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_jungletree_top.png", "default_jungletree_top.png", "default_jungletree.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_wood_defaults(),
+	on_place = minetest.rotate_node
+})
+
+minetest.register_node("maptools:cactus", {
+	description = S("Unbreakable Cactus"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_cactus_top.png", "default_cactus_top.png", "default_cactus_side.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_wood_defaults(),
+	on_place = minetest.rotate_node
+})
+
+minetest.register_node("maptools:papyrus", {
+	description = S("Unbreakable Papyrus"),
+	drawtype = "plantlike",
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_papyrus.png"},
+	inventory_image = "default_papyrus.png",
+	wield_image = "default_papyrus.png",
+	walkable = false,
+	paramtype = "light",
+	sunlight_propagates = true,
+	drop = "",
+	selection_box = {
+		type = "fixed",
+		fixed = {-0.375, -0.5, -0.375, 0.375, 0.5, 0.375}
+	},
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_node("maptools:dirt", {
+	description = S("Unbreakable Dirt"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_dirt.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("maptools:wood", {
+	description = S("Unbreakable Wooden Planks"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_wood.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_wood_defaults(),
+})
+
+minetest.register_node("maptools:junglewood", {
+	description = S("Unbreakable Junglewood Planks"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_junglewood.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_wood_defaults(),
+})
+
+minetest.register_node("maptools:glass", {
+	description = S("Unbreakable Glass"),
+	range = 12,
+	stack_max = 10000,
+	drawtype = "glasslike",
+	tiles = {"default_glass.png"},
+	paramtype = "light",
+	sunlight_propagates = true,
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_glass_defaults(),
+})
+
+minetest.register_node("maptools:leaves", {
+	description = S("Unbreakable Leaves"),
+	range = 12,
+	stack_max = 10000,
+	drawtype = "allfaces_optional",
+	tiles = {"default_leaves.png"},
+	paramtype = "light",
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_leaves_defaults(),
+})
+
+minetest.register_node("maptools:sand", {
+	description = S("Unbreakable Sand"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_sand.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("maptools:gravel", {
+	description = S("Unbreakable Gravel"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_gravel.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_dirt_defaults({
+		footstep = {name="default_gravel_footstep", gain=0.35},
+		dug = {name="default_gravel_footstep", gain=0.6},
+	}),
+})
+
+minetest.register_node("maptools:clay", {
+	description = S("Unbreakable Clay"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_clay.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_dirt_defaults(),
+})
+
+minetest.register_node("maptools:desert_sand", {
+	description = S("Unbreakable Desert Sand"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_desert_sand.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_sand_defaults(),
+})
+
+minetest.register_node("maptools:sandstone", {
+	description = S("Unbreakable Sandstone"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_sandstone.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("maptools:sandstone_brick", {
+	description = S("Unbreakable Sandstone Brick"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_sandstone_brick.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("maptools:desert_stone", {
+	description = S("Unbreakable Desert Stone"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_desert_stone.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("maptools:desert_cobble", {
+	description = S("Unbreakable Desert Cobble"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_desert_cobble.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("maptools:desert_stonebrick", {
+	description = S("Unbreakable Desert Stone Brick"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_desert_stone_brick.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("maptools:grass", {
+	description = S("Unbreakable Dirt with Grass"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_grass.png", "default_dirt.png", "default_dirt.png^default_grass_side.png"},
+	paramtype2 = "facedir",
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_dirt_defaults({
+		footstep = {name="default_grass_footstep", gain = 0.4},
+	}),
+})
+
+minetest.register_node("maptools:fullgrass", {
+	description = S("Unbreakable Full Grass"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_grass.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_dirt_defaults({
+		footstep = {name="default_grass_footstep", gain=0.4},
+	}),
+})
+
+for slab_num = 1,3,1 do
+	minetest.register_node("maptools:slab_grass_" .. slab_num * 4, {
+		description = S("Grass Slab"),
+		range = 12,
+		stack_max = 10000,
+		tiles = {"default_grass.png", "default_dirt.png", "default_dirt.png^maptools_grass_side_" .. slab_num * 4 .. ".png"},
+		drawtype = "nodebox",
+		node_box = {
+			type = "fixed",
+			fixed = {-0.5, -0.5, -0.5, 0.5, -0.5 + slab_num * 0.25, 0.5},
+		},
+		sunlight_propagates = true,
+		paramtype = "light",
+		paramtype2 = "facedir",
+		drop = "",
+		groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+		sounds = default.node_sound_dirt_defaults({footstep = {name="default_grass_footstep", gain = 0.4}}),
+	})
+end
+
+minetest.register_node("maptools:cobble", {
+	description = S("Unbreakable Cobblestone"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_cobble.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("maptools:mossycobble", {
+	description = S("Unbreakable Mossy Cobblestone"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_mossycobble.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("maptools:brick", {
+	description = S("Unbreakable Brick"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_brick.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("maptools:coalblock", {
+	description = S("Unbreakable Coal Block"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_coal_block.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+
+minetest.register_node("maptools:steelblock", {
+	description = S("Unbreakable Steel Block"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_steel_block.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("maptools:goldblock", {
+	description = S("Unbreakable Gold Block"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_gold_block.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("maptools:copperblock", {
+	description = S("Unbreakable Copper Block"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_copper_block.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("maptools:bronzeblock", {
+	description = S("Unbreakable Bronze Block"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_bronze_block.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("maptools:diamondblock", {
+	description = S("Unbreakable Diamond Block"),
+	range = 12,
+	stack_max = 10000,
+	tiles = {"default_steel_block.png"},
+	drop = "",
+	groups = {unbreakable = 1, not_in_creative_inventory = maptools_creative},
+	sounds = default.node_sound_stone_defaults(),
+})