Hey
Hope you're still around. I came across a bug in Space Age latest version and Warehousing mod latest version.
I have a warehouse set up to store legendary carbon, approx 14k in there. I have normal level carbon in my personal inventory.
If i transfer my normal carbon to the warehouse using Shift or Control click in my inventory the normal carbon is transferred but appears as legendary carbon in the warehouse.
I have a save game for you if that helps. Let me know if you want it.
Warehouses are just really big containers built on the base game prototypes, so offhand I can't think of a way for this to affect only Warehousing buildings. 🤔