diff --git a/init.lua b/init.lua
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--- /dev/null
+++ b/init.lua
@@ -0,0 +1,104 @@
+
+
+--To add a new smooth node you have to define the node also
+
+--the node that will be checked for corresponding BOTTOM_NODE
+local NODE = { 
+    "default:dirt",
+    "default:dirt_with_grass",
+    "default:cobble",
+    "default:wood",
+    "default:tree",
+}
+
+-- the node below it that will be replaced the NEW
+local BOTTOM_NODE = {
+    "default:stone",
+    "default:stone",
+    "default:stone",
+    "default:dirt",
+    "default:dirt"
+}
+
+-- the node to which it will change
+local NEW = {
+    "smooth:dirt_stone",
+    "smooth:dirt_stone",
+    "smooth:cobble_stone",
+    "smooth:wood_grass",
+    "smooth:tree_grass",
+}
+
+local TOP = {
+    "false",
+    "false",
+    "false",
+    "true",
+    "true",
+}
+
+--register abm for node changes
+--for i, node in ipairs(NODE) do
+--    minetest.register_abm(
+--    {nodenames = {NODE[i]},
+--    interval = 30,
+--    chance = 3,
+--    action = function(pos)
+--        
+--        local bottom = {x=pos.x, y=pos.y-1, z=pos.z}
+--
+--        local node = minetest.env:get_node(bottom)
+--        
+--        if (node.name==BOTTOM_NODE[i]) then
+--            if TOP[i] == "false" then
+--                minetest.env:remove_node(bottom)
+--                minetest.env:add_node(bottom, {name=NEW[i]})
+--            else
+--                minetest.env:remove_node(pos)
+--                minetest.env:add_node(pos, {name=NEW[i]})
+--            end
+--        end
+--    end})
+--end
+
+--fix previous mods
+
+minetest.register_alias("dirtystone:dirty_stone", "smooth:dirt_stone")
+minetest.register_alias("dirtystone:cobbly_stone", "smooth:cobble_stone")
+
+--define the NEW nodes
+minetest.register_node("smooth:dirt_stone", {
+	description = "Stone",
+	tile_images = {"smooth_dirt_stone" .. "_top.png", "default_stone.png", "default_stone.png^" .. "smooth_dirt_stone" .. ".png"},
+	is_ground_content = true,
+	groups = {cracky=3},
+	drop = 'default:cobble',
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("smooth:cobble_stone", {
+	description = "Stone",
+	tile_images = {"smooth_cobble_stone" .. "_top.png", "default_stone.png", "default_stone.png^" .. "smooth_cobble_stone" .. ".png"},
+	is_ground_content = true,
+	groups = {cracky=3},
+	drop = 'default:cobble',
+	sounds = default.node_sound_stone_defaults(),
+})
+
+minetest.register_node("smooth:wood_grass", {
+	description = "Wood",
+	tile_images = {"default_wood.png", "default_wood.png", "default_wood.png^smooth_grass.png"},
+	is_ground_content = true,
+	drop = 'default:wood',
+	groups = {snappy=1,choppy=2,oddly_breakable_by_hand=2,flammable=3},
+	sounds = default.node_sound_wood_defaults(),
+})
+
+minetest.register_node("smooth:tree_grass", {
+	description = "Tree",
+	tile_images = {"default_tree_top.png", "default_tree_top.png", "default_tree.png^smooth_grass.png"},
+	is_ground_content = true,
+	groups = {tree=1,snappy=1,choppy=2,oddly_breakable_by_hand=1,flammable=2},
+	sounds = default.node_sound_wood_defaults(),
+	drop = 'default:tree',
+})
diff --git a/textures/smooth_cobble_stone.png b/textures/smooth_cobble_stone.png
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diff --git a/textures/smooth_cobble_stone_top.png b/textures/smooth_cobble_stone_top.png
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diff --git a/textures/smooth_dirt_stone.png b/textures/smooth_dirt_stone.png
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diff --git a/textures/smooth_dirt_stone_top.png b/textures/smooth_dirt_stone_top.png
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diff --git a/textures/smooth_grass.png b/textures/smooth_grass.png
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diff --git a/textures/smooth_wood_grass.png b/textures/smooth_wood_grass.png
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