The game crashes if I go too far from spawn.

The stack trace shows an ArrayIndexOutOfBoundsException during chunk generation inside Aquifer noise + structure placement.

The culprit is: com.github.alexmodguy.alexscaves.server.level.structure.AbyssalRuinsStructure
(alexscaves-2.0.2.jar)

Here is the full crash log:

crash-2025-09-10_10.19.44-server.txt