When I try to load the world my friend and I have been playing on, it freezes at 100%

Version
Minecraft Version: 1.18.2
Forge Version: 40.1.60
Futurepack Version: Futurepack-1.18.2-33.0.7441.jar

Logs
It seems to repeat the following error for a while until it stops
https://www.toptal.com/developers/hastebin/egafaxiluq.rb

the link sais not found, please reuplaod teh log, for example t github gist.