Top 10 Open-Source Alternatives to OptiFine

OptiFine

OptiFine is a mode that promises a significant boost to FPS for anyone playing Minecraft, whether they are online or offline, playing in single player or with other people.

Product categories

Business & Commerce Game Reviews Games Gaming Gaming Software Gaming Tools Group Chat & Notifications Minecraft Note Taking Online Services Other Realtime Backend / API

Summary

The top open-source alternatives to OptiFine are MultiMC, Minecraft Shaders, and GDLauncher. One of the criteria for ordering this list is the number of mentions that products have on reliable external sources. You can suggest additional sources through the form here.

MultiMC Landing Page
1

MultiMC

Overview: MultiMC is a free, open source launcher for Minecraft, managed by Forkk13and peterixxx...
Pricing:
- Open Source
#Gaming #Games #Other 204 social mentions
minecraftshader.com
2

Minecraft Shaders

Welcome to Minecraft Shader - The official website for Minecraft Shaders.
Pricing:
- Open Source
- Freemium
- Free Trial
#Other #Note Taking #Tech Jobs 2 social mentions
GDLauncher Landing Page
3

GDLauncher

GDLauncher is a custom Minecraft launcher with simplicity and power in mind. It allows users to create custom instances (also with forge), download curse modpacks and mods and more!
Pricing:
- Open Source
#Other #Games #Gaming 104 social mentions
Wurst Landing Page
4

Wurst

Minecraft open source hack
Pricing:
- Open Source
#Other #Group Chat & Notifications #Realtime Backend / API 3 social mentions
BSL Shaders Landing Page
5

BSL Shaders

Welcome to BSL Shaders - The official website for BSL Shader.
Pricing:
- Open Source
- Free
- Free Trial
#Gaming #Games #Other
MCreator Landing Page
6

MCreator

Mcreator is a Minecraft mods development software that makes it easy for you to create mods for Minecraft without needing to learn Java or any other programming language.
Pricing:
- Open Source
#Gaming Software #Other #Note Taking 14 social mentions
Impact Client Landing Page
7

Impact Client

The Impact client is an advanced utility mod for Minecraft, it is based on ClientAPI and includes a...
Pricing:
- Open Source
#Gaming #Gaming Tools #Utilities 29 social mentions
ReplayMod Landing Page
8

ReplayMod

ReplayMod is a Minecraft gameplay recording Mod software that lets you show off your Minecraft skills, whether you’re a beginner or an experienced player.
Pricing:
- Open Source
#Gaming Software #Other #Note Taking 1 social mentions
Prism Launcher Landing Page
9

Prism Launcher

A custom launcher for Minecraft that allows you to easily manage multiple installations of Minecraft at once. It is a MultiMC fork.
Pricing:
- Open Source
#Other #Games #Online Services 89 social mentions
PolyMC Landing Page
10

PolyMC

Fork of MultiMC with additional features like mod downloading and supporting other package formats like flatpak or appimage
Pricing:
- Open Source
#Other #Games #Online Services 60 social mentions