What about path finding for spidertrons? I think that is a much needed addition.

This should be implemented in vanila as well, I don't use mods (due to achievements etc.), so it's a pain doing everything manually.

Is it just me, or did 1.1.101 update introduce different belt mechanics? Here is a screenshot to demonstrate what I mean: balancer_problem.png In this screenshot some copper remains stuck in the 4-4 lane balancer after copper ran out. I don't remember this happening with 1.1.100. Can someone conferm...