OptiFine HD [1.9] 14/04/2016 00:20 OptiFine HD is a mod that allows you to adjust Minecraft effectively. This mod adds smoothness and noticeably reduces the use of system resources. In addition, it allows you to put resource (texture) packs in HD without installing other mods. Category: Mods MC Version: 1.9 4,3 1 2 3 4 5 0 Rating: 4,3/5 (votes: 36) NOX 1 40 425