Performance Booster Mod adds a performance statistics HUD along with optional optimization tweaks. The HUD appears as an overlay and provides real-time information about system and in-game performance, including FPS, memory usage and entity counts.

Features:

  • Adds performance stats HUD overlay
  • Displays FPS and frame time
  • Displays RAM usage
  • Displays entity and chunk counts (in-world)
  • Displays ping in multiplayer
  • Displays CPU usage when available
  • Displays CPU temperature when available
  • Includes optional performance mode
  • Performance mode applies tweaks such as particle limits
  • Provides keybind to toggle performance HUD (default: P)
  • Provides keybind to toggle performance mode (default: O)

Screenshots:

Performance Booster Mod Download Links

For Minecraft 1.21.10

Fabric 936 KB Mar 31, 2026

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