Search for "Sk1er Patcher" or visit the official Sk1er.club website. 2. OptiFine
In your game launcher, go to settings and ensure you have allocated at least 2GB to 4GB of RAM (but no more than half of your total system memory). 189 fps boost mod link
The original and most trusted FPS booster. It allows for "Extreme" performance settings and "Lazy Chunk Loading." Search for "Sk1er Patcher" or visit the official Sk1er
If you want an all-in-one package, clients like or Badlion come with 1.8.9 FPS boost mods pre-installed. Official Link: LunarClient.com . How to Install for Maximum Performance Download the JAR file from a verified source listed above. The original and most trusted FPS booster
Here is everything you need to know about the 189 FPS boost phenomenon, how it works, and how to find the official files safely. What is the 189 FPS Boost Mod?
Prevents "memory leaks" that cause the game to slow down after an hour of play.