Download OptiFine HD 1.15.2/1.14.4 FPS Boost, Shaders
What can you do with Optifine?
OptiFine HD 1.15.2, 1.15.1, 1.15 and 1.14.4 is a mod that gives a much-needed framerate boost to Minecraft as well as others performance boosts. Optifine 1.15.2 is often compared to Vanilla. It promises a boost of FPS for every person playing Minecraft Mods.
This mod includes new version but also older versions. So, if you are the type of gamer that likes to play the older versions of Minecraft before all the new elements were added, you can surely play it with this mod.
This mod is compatible with Forge, Modloader, TooManyItems, DynamicsLights, PlasticCraft, Littleblocks and many others. You don’t need to install MCPatcher for HD textures because it is included with Optifine.
Note that if you are going to use another mod with this one, make sure to install Optifine last.