First let me start by saying I'm using the latest available version for C&B from CurseForge. Two days ago, I was feeling like playing Hypixel so I disabled a few of my larger, game-changing mods to allow me to play. Today, before getting into my world that I was using C%B for, I re-enabled my mods including C&B. I was extremely unhappy when I went back into my world and all of the custom parts I made with C&B were gone. Stained glass windows for a large chapel, individual toys for a toy stand, market stall coverings, lily pads, were all things I had created with C&B. They were all gone. Not only that, but in the "empty" space they had left, was an almost invisible barrier. This meant I could not reproduce my pieces as there was almost a placeholder. I could not chisel or manipulate the placeholder. Hours of work wasted, and I couldn't find a sufficient way of fixing this online. If anybody could help, I swear, I will worship you lol.

For any bug reports please provide the following details as well,

• MC Version: 1.16.5
• C&B Version: 0.3.4
• Do You have Optifine: Yes

I used WorldEdit to cut out a chunk of the invisible blocks using the surrounding blocks as position points. Then I was able to place bits there again. I can't get my old pieces back, but I can reproduce them, which is good enough.