Hi,

i had tested a little bit in Singleplayer, before i would start on Multiplayer.
But i dont have a Recipe to a Recycler or Scrap from TechReborn, only for IC2.

i tested the Matter Fabricator, it will work with IC2 Scrap but not with IC2 Scrapboxes.
TechReborn Scrap cannot be crafted.

I tested it on FTB Beyond 1.5.3 with TechReborn 2.1.11.209

Ic2 scrap will work.