Would it be possible for me to post the game file and someone see if they can take a swing at it ?
The following thread is for fixing corrupted worlds; be sure to include the version and mods used (ideally, along with the world so they don't have to find them themselves) so they can test it:
The following thread is for fixing corrupted worlds; be sure to include the version and mods used (ideally, along with the world so they don't have to find them themselves) so they can test it:
https://www.minecraftforum.net/forums/minecraft-java-edition/discussion/297844-official-corrupted-save-recovery-thread
TheMasterCaver's First World - possibly the most caved-out world in Minecraft history - includes world download.
TheMasterCaver's World - my own version of Minecraft largely based on my views of how the game should have evolved since 1.6.4.
Why do I still play in 1.6.4?