So I have been having a problem for the past couple months with the mod pack "All the mods 6 to the sky"; I load the game up and it launches but when i try to open my world it would just stop responding and I would get a message "errors in currently selected data packs prevented me from loading the world" i have a screenshot and a log
latest.log

I have an update with a crash log so if someone can figure out how to fix this it would me a lot
crash-2021-12-13_18.09.15-server.txt
.