Plugin version: "8.0.0-PRE-RELASE-5"
Spigot username: Merlyn
Issue: When my friend walks around and is generating new terrain this issue occurs
Link to settings file (world-settings.json, possibly also biome settings if you have created your own): https://pastebin.com/uc1aPYMp
Link to error log/crash log: https://pastebin.com/BvJBxrdH
Also using EpicNetherGenerator