Expected Behavior

Sack should be emptied when placing it's content.

Current Behavior

Sack stays filled when placing back Extracells stuff, so you can dupe it infinitely (extracell drives, buses etc.)

Possible Solution

Add Extracells stuff to sack's blacklist at S:SackHoldingBlacklist in cyclicmagic.cfg

Steps to Reproduce

1. place stuff from extracells (obsidian drive, fluid pattern thing etc.)
2. take it with sack of holding
3. place back
4. place more...

ExtraCells/ExtraCells2#577
Lothrazar/Cyclic#877

I'm using this Sack of Holding a lot and with other mods it works as intended.

It's working fine for me in my dev version, maybe its already fixed.

Found its not all blocks, narrowed down to 3. Will add them to blacklist and hope that one of mod devs will fix rest