OptiFine
you can only use it for pre 1.15. 1.15+ is banned because it changes the behavior of the vanilla game and these features are non-vanilla unlike optifine 1.14-1.0 which doesn't change it and can easily disable these features if you are using 1.14-1.0 read the rules for optifine https://docs.google.com/document/d/1A7NtP7LegD7SYjho54gQDSlJkYZlofndjw2COu00yMU/edit#heading=h.pad3nic7pyya but if you are using 1.16+ use the mods here https://www.minecraftspeedrunning.com/public-resources/mods
Only if you need h to e performance enhancement like if you are using a laggy computer/pc
Updated legal mods + accidental resets
- (1.3.1-1.21.7) State Output 1.2.3: Fix inworld state being set before Downloading Terrain screen goes away in pre 1.13.
- (1.8-1.8.9) Anchiale 3.2.0: Remove "Replace Save & Quit" button placement option.
- (1.8, 1.8.9, 1.20.5-1.21.7) Atum 4.2.1, 5.2.1, & 1.3.3: T
Recent runs