Many players who use this build of Optifine will notice a significant increase in framerate. Optifine HD focuses on making the game more aesthetically pleasing while giving a considerable boost to performance speed. This particular mod enhances Optifine for 1.17 builds of Minecraft. Widely regarded as one of the few mods that revolutionized the way Minecraft is played, Optifine has added a multitude of features that smooths performance, enhances graphics, and allows hardware to better process the game’s textures.īut that’s simply Optifine in general. Optifine 1.17.1 and 1.16.5 is one of the most commonly recognized mods amongst the Minecraft community–and for good reasons.