Hello, not sure where this issue belongs. I am using a modpack call All of Create. I has a lot of Create mods along with a number of others to spice up the world. Recently this modpack updated from Create 5.1 to Create 6, both on Minecraft 1.20.1.

Before the update, I had built a number of contraptions using your mods Spruce and Acacia chests as storage. They worked great and looked nice. Once I updated though, there was issues. For the first bit, things seemed to work find. The problem was that if a contraption reverted to blocks and then back to contraption again, the chests simply stopped working. You could no longer open them, nor would the contraption be able to use them as storage. If you returned the contraption back to block form, the chests worked fine. They would have what they previously had in them, but nothing new.

I'm not sure at the moment if the pack updated your mod or not along with Create. I'm thinking that most likely the Create mod people have the bug. At the same time, I am unfamiliar with how the mods interact, so I thought I would let you know. As you know your pack best, maybe you could do your own checks and help the create devs find a solution faster.

I am going to be putting a similar issue on the Create mod side of things and I already put one on the modpack already.

try to update this mod https://www.curseforge.com/minecraft/mc-mods/create-compatible-storage

Thank you, that worked great. For some reason the Modpack developers don't have that mod in their pack. I will let them know to make that addition.