Hexandcube By Hexandcube · Modrinth Minecraft Modpack · Version 2.1 (1.20.1) · Updated on 2023-10-08

A pure performance fabric modpack for Minecraft



A pure performance fabric modpack for Minecraft

Report issues and suggestions here:

Alternative to Optifine. Increased performance and smoother gameplay, with additional tweaks and fixes, designed to work on all Vanilla multiplayer servers.

This modpack is essentially a stripped down version of Hexandcube’s Client Tweaks, with all features that could potentially affect gameplay removed, made for playing on public multiplayer servers.


  • Improved rendering performance
  • Improved network stack
  • Improved lighting engine
  • Improved block and entity culling
  • Faster GUI rendering
  • Faster animations
  • Client and Server side bug fixes
  • Better RAM management
  • Faster loading time
  • Borderless Fullscreen
  • Faster block entities
  • Fast language switching
  • Faster XP orbs
  • Better performance when game is minimized
  • Optifine shaders support
  • Zoom key (change keybinds)
  • Optifine and MinecraftCapes custom cape support


By default this modpack will prioritise official Minecraft capes. If you want to use free capes, open the Mods menu, search for ‘Capes’, click the options icon, and change Cape Type to Minecraft Capes.

Install modpack

Download from Modrinth Download Modrinth App

You can use this modpack in launchers that support the Modrinth modpack format (.mrpack), such as the Modrinth App, Prism Launcher, MultiMC, ATLauncher, etc. Just search for PerformanceCraft in the launcher’s modpack search or import the .mrpack file.

Disclaimer: While this modpack was designed to be used on vanilla multiplayer servers, always make sure that the server you’re playing on, allows mods included in this pack. Playing on servers like Hypixel with this modpack is not recommended and may result in a ban. Hexandcube is not responsible for any bans caused by the player’s ignorance.

All Versions

Download different versions of this file from Hexandcube Files

Version 2.1 [1.20.1]

Released 2023-10-08

Download latest

Version 2.0 [1.20.1]

Released 2023-09-24


Version 1.0 [1.19.3]

Released 2023-03-13

Download Servers

You can download this file from these servers