As it says on the tin.

what the hell? idk why's that

I'm trying to figure out if maybe just the cladding has a missing custom recycling recipe, or some bug crept in preventing a reference to it, since many other things are marked as auto_recycle = false to no ill affect, i.e. Atomic-Enrichers themselves.

i know, ive been discussing it in the foundry discord, i really cant tell whats going on

Guess you figured it out, thx for the effort and eventual update. Can mark this as solved.