Minecraft crashes, dupe glitches, long loading, entity deletion.

1.17.41 Minecraft crashes every 5 minutes and deletes all entities in an ≈4 chunk radius of the player upon loading in. Loading also can take anywhere from 10-50 minutes if you're lucky, only for approximately 5 minutes of play time. This also corrupts you world, as it can't save, causing weird glitches and duplication.