Grow your own trees! Automate wood production or grow your own forests.
Mods introducing new content into the game.
Furnaces, assembling machines, production chains.
Is it just speed modules that can't go in the mulcher or modules in general. Regards, ~B
EDIT: Do these "tree program modules" have anything to do with this mod?
Finally updated the mod to a new version, this has been fixed. No idea what tree program modules are.