when im playing with the redenbacher mod against ai i try to build on trees but the fabbers just sit there. i tested and its not about the biome because they build in clearings just not on trees, any help?
That's a bug with redenbacher needing an update assumedly, it probably includes a "base_engineer_build_arm" file that has been in need of updating since February. I'd message the author of the mod about.
Yeah, what stuart98 said. You can inform the author in the thread about that mod, which you can find here: https://forums.uberent.com/threads/wip-server-mod-redenbacher-deluxe.65731/ Though lyrid hasn't been in the forums since November 2014, so I'm not sure if you'll get a reply...