This mod boosts your FPS by changing math functions to be either faster or less intensive. Originally based on FishTacos Fps++ but now goes further in optimization.

Fps Plus Mod Screenshots:

Before installing this mod

After installing this mod:


  • FpsPlus: The normal mod. Uses Rivens normal Sin/Cos methods.
  • FpsPlus+: Contains the version D, and a few fixes that can improve fps in certain scenarios.(Enchanted items lag fix, Reverted to the classic main menu, Enchanted armor lagging when wearing).
  • FpsPlus version B: Uses Rivens SinHalf/CosHalf methods.
  • FpsPlus version C: Reworked the MathHelper class again. Seems to be more stable.
  • FpsPlus version D: Uses Libgdx Sin/Cos methods.

How to install Fps Plus Mod for Minecraft:

  • Download and install Minecraft Forge
  • Download Fps Plus Mod
  • If you use Optifine put Optifine.jar into the mods folder
  • Go to AppDataRoaming.minecraftversions then select the folder which forge just installed, You should know
  • Then open up the .jar in that folder with winzip/7zip and 1st: Delete META-INF 2nd: Open up the version of FpsPlus you downloaded with winzip/7zip and drag it into the .jar
  • Then add these Start up parameters “-Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true”
  • Done

Fps Plus Mod Download Links:

Older versions:

For 1.5.2

For 1.6.2

For 1.6.4



FpsPlus Version D

FpsPlus Version C

FpsPlus Version B

For 1.7.10

Credits: abandenz