diff --git a/minetest.conf b/minetest.conf
index 4905ad1e4..733d4bcd7 100644
--- a/minetest.conf
+++ b/minetest.conf
@@ -46,4 +46,4 @@ enable_client_modding = true
 csm_restriction_flags = 0
 enable_mod_channels = true
 
-texture_path = C:\minetest\textures\64x64
+# texture_path = C:\minetest\textures\64x64
diff --git a/mods/CORE/voxelibre/init.lua b/mods/CORE/voxelibre/init.lua
new file mode 100644
index 000000000..bc98ce358
--- /dev/null
+++ b/mods/CORE/voxelibre/init.lua
@@ -0,0 +1,20 @@
+voxelibre = {}
+
+function table.merge(tbl, ...)
+    local new_tbl = table.copy(tbl)
+
+    for _, tbl2 in ipairs({...}) do
+        for key, value in pairs(tbl2) do
+            if type(value) == "table" and type(new_tbl[key]) == "table" then
+                new_tbl[key] = table.merge(new_tbl[key], value)
+            else
+                new_tbl[key] = value
+            end
+        end
+    end
+
+    return new_tbl
+end
+
+_G.table = _G.table or {}
+_G.table.merge = table.merge
diff --git a/mods/CORE/voxelibre/mod.conf b/mods/CORE/voxelibre/mod.conf
new file mode 100644
index 000000000..5509e51be
--- /dev/null
+++ b/mods/CORE/voxelibre/mod.conf
@@ -0,0 +1 @@
+name = voxelibre
diff --git a/mods/blocks/building/init.lua b/mods/blocks/building/init.lua
new file mode 100644
index 000000000..cf6e2ed8e
--- /dev/null
+++ b/mods/blocks/building/init.lua
@@ -0,0 +1,4 @@
+building = {}
+building.translator = minetest.get_translator(minetest.get_current_modname())
+
+dofile(minetest.get_modpath(minetest.get_current_modname()).."/structural.lua")
diff --git a/mods/blocks/building/mod.conf b/mods/blocks/building/mod.conf
new file mode 100644
index 000000000..da8719def
--- /dev/null
+++ b/mods/blocks/building/mod.conf
@@ -0,0 +1,2 @@
+name = building
+depends = mcl_sounds, voxelibre
diff --git a/mods/blocks/building/structural.lua b/mods/blocks/building/structural.lua
new file mode 100644
index 000000000..b161f6f23
--- /dev/null
+++ b/mods/blocks/building/structural.lua
@@ -0,0 +1,25 @@
+building.structural_blocks = {}
+local S = building.translator
+
+local commondefs = {
+    planks = {
+        _blast_resistance = 3,
+        _hardness = 2,
+        groups = {axey = 1, building_blocks = 1, handy = 1, planks = 1},
+        sounds = mcl_sounds.node_sound_wood_defaults(),
+        stack_max = 64
+    }
+}
+
+local planks = {
+    ["acacia"] = {
+        description = S("Acacia Planks"),
+        groups = {fire_encouragement = 20, fire_flammability = 5, flammable = 3},
+        tiles = {"building_acacia_planks.png"}
+    }
+}
+
+for identifier, definitions in pairs(planks) do
+    identifier = ":blocks:"..identifier.."_planks"
+    minetest.register_node(identifier, table.merge(commondefs.planks, definitions))
+end
diff --git a/mods/blocks/modpack.conf b/mods/blocks/modpack.conf
new file mode 100644
index 000000000..54b443856
--- /dev/null
+++ b/mods/blocks/modpack.conf
@@ -0,0 +1 @@
+name = blocks
diff --git a/textures/building/building_acacia_planks.png b/textures/building/building_acacia_planks.png
new file mode 100644
index 000000000..1d626a0b6
Binary files /dev/null and b/textures/building/building_acacia_planks.png differ