ever since the update the akashic tome crashes my game when i try to use it and sometimes when i move it from
crash-2021-02-25_12.49.31-client.txt
crash-2021-02-25_14.23.12-client.txt
crash-2021-02-25_15.54.13-client.txt
crash-2021-02-25_16.54.59-client.txt
crash-2021-02-25_19.18.07-client.txt
crash-2021-02-25_19.45.21-client.txt

m one backpack to my inventory

FYI I had the same problem with the Morph-o-tool. My best guess is that the tool/book IDs/data changed between updates and the all-in-ones that are copied from an old world are trying to reference invalid data? IDK

Not sure if this is related, but mine was doing this when I copied it from my old world to the updated one. I fixed it by trashing the old one and creating a new one in the update. New one works fine.

Huh, weird issue. Does Mendanbar's proposed solution work for you?

I can see this change in akashic tome VazkiiMods/AkashicTome@69f1ff9

So basically the way display name is stored has changed which means item created before this change will have the issue, probably makes sense to let people know to get a brand new one if they are updating their worlds

Mendanbar's solution worked its fine now thank you