OptiFine Mod For 1.18.1+ [Shaders, FPS Boost...]Published Nov 30, 2021
Optifine is by far the most popular mod of all time, to the point that you won't be able to find a Minecraft player that doesn't have OptiFine on. It allows you to run shaders on your game, and if you don't know what it is, it is a zip file you install that makes your game looks spectacular depending on what shaders you have on. This mod also improves the performance in Minecraft by doubling and tripling the framerate; this can be life-saving for some people with low-end PCs, and you might think it decreases the quality to higher the FPS, well, that's not the case here, OptiFine increase the overall quality quite noticeably, and you can load more chunks too.
Lastly, OptiFine helps the player change some settings they couldn't touch on Vanilla Minecraft. I know all Players know Optifine but not all know that it was released to the latest 1.18 update, so go install it now.