-Xms2G -Xmx4G -XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -XX:+ParallelRefProcEnabled -XX:InitiatingHeapOccupancyPercent=20 -XX:G1NewSizePercent=20 -XX:G1ReservePercent=15 -XX:MaxGCPauseMillis=100 -XX:G1HeapRegionSize=4M
Forge 1.20.1 Cheeky Mod Pack Download
Download the mod pack ZIP, run the Forge installer inside, and start playing.
Contains Forge installer .jar and mod files for Minecraft Java Edition.
How to Install (Forge, Java Edition)
- Click the button above to download the ZIP file.
- Right-click the ZIP and extract it to a folder.
-
Inside the extracted folder, double-click the
forge-1.20.1-47.4.10-installer.jar.
When prompted, choose "Install client" → OK. -
After Forge finishes installing, open your
mods folder:
Windows:%APPDATA%/.minecraft/mods - Move all included mod .jar files into the mods folder.
- Open the Minecraft Launcher, select the Forge profile, and click Play.
Performance JVM Arguments (Optional)
Use one of these presets in your Forge installation's JVM arguments to improve performance. Choose based on how much RAM your PC has.
-Xms3G -Xmx6G -XX:+UseG1GC -XX:+UnlockExperimentalVMOptions -XX:+ParallelRefProcEnabled -XX:InitiatingHeapOccupancyPercent=20 -XX:G1NewSizePercent=20 -XX:G1ReservePercent=15 -XX:MaxGCPauseMillis=100 -XX:G1HeapRegionSize=8M
In the Minecraft Launcher, go to Installations → Forge → Edit → More Options → JVM Arguments and paste exactly one of these lines. Do not allocate all of your RAM to Minecraft—leave some for your OS and other apps.