When I go through a world sometimes my MineCraft stays frozen for 1-30 seconds. First request: Can you please make it so that you can play "Faboulus" with Optifine, because sometimes things bug around with shaders and other options of Optifine. Second request: The sudden "game pauses" for maximum 30 seconds nerver during the game experience. Also, I would like to see that when you are standing 100 blocks or behind a wall and the machines are not rendered they do not consume GPU power. This would be very optimal for weaker PCs that need to use Optifine, because of the optiemirungen good. A crash happens when you reload the resource packs, when you press the wrong keys, or sometimes when you pause the game.

This issue has been marked as stale because it has been inactive for 3 weeks. It will be closed if it remains inactive for another 3 weeks.

Fixed in the new versions.

1. faboulus graphics fix is already implemented, coming in next few versions (also note that "faboulus" graphics is vanilla feature)
2. game might freeze because of not enough RAM, and only way to fix this is to upgrade your PC
3. well it's kinda hard to implement because ray-casting is kinda resource-intense and you might get graphical glitches (contraptions suddenly disappearing) so it's not worth it
4. optifine does NOT give significat performance boost on most low-end PC's (tested and confirmed on several) so optifine is more of visual enhancement mod rather than performance booster (and thus it will be completely useless in 1.17+)

To 2 a human, wich have a good gaming pc has these lags too. These PC have gave the game 20 GB RAM

Too much ram can also cause lag with garbage collection, 2-6 gbs should be fine for most.