In the latest version of tech reborn I ran into issues with the quantum chest. After I put a stack of something inside it says that the quantum chest is holding a stack. However when I try to put items in again my game crashes, also using refined storage I could not put anymore than a stack of one item into a quantum chest. The game would also freeze whenever I tried to load the same world again. Here is a crash log and a short clip.

Not reproducible in 1.12