This is how much wood is in an oak tree. A lot.
To download the schematic with the blockexchange mod:
See where it fits with /bx_pos1 and /bx_allocate The4spaceconstants oak_tree_leafless
and load it with /bx_load The4spaceconstants oak_tree_leafless
To import a BX schema copy the zip file to the bxschems folder in your world directory
See where it fits with /bx_pos1 and /bx_allocate_local oak_tree_leafless
and load it with /bx_load_local oak_tree_leafless