Hello, actually i'm having a problem with the game, really i don't know the cause of the problem but its happening a lot of times with my map. When i say is corrupted is like the game doesn't want to charge the game and stays at 100% of the loading, but is not lagged app issue, so really i don't now how to solve it and i'm playing only with backups

Actually is not corrupting and i think thats why there is not the optifine mod, the issue is optifine doesnt render or load the game due to the amount of the not render blocks, so basically optifine is the problem