Repositories list

• OneConfig

  Public
  Next-generation configuration library for Minecraft

  Kotlin

  •

  Other

  •3838 forks•296296 stars•5050 issues•66 pull requests•Updated Jun 20, 2026Jun 20, 2026

• DataStorage

  Public
  Static data storage for Polyfrost projects.

  minecraftdatadata-storage+ 3

  minecraftdatadata-storageminecraft-modhypixelhypixel-api

  HTML

  •1010 forks•88 stars•33 issues•00 pull requests•Updated Jun 20, 2026Jun 20, 2026

• DamageTint

  Public
  A mod which changes the color of entities that are hurt.

  Java

  •

  GNU Lesser General Public License v3.0

  •11 fork•66 stars•22 issues•00 pull requests•Updated Jun 20, 2026Jun 20, 2026

• PolyWeather

  Public
  Change your weather in-game to way, way too many options.

  weatherminecraftminecraft-mod+ 3

  weatherminecraftminecraft-modweather-modpolyweatherweather-modification

  Java

  •

  GNU General Public License v3.0

  •22 forks•33 stars•00 issues•00 pull requests•Updated Jun 20, 2026Jun 20, 2026

• PolyTime

  Public
  Simple 1.8.9 timechanger mod

  Kotlin

  •

  GNU General Public License v3.0

  •22 forks•11 star•44 issues•00 pull requests•Updated Jun 20, 2026Jun 20, 2026

• CrashPatch

  Public
  Stop crashes from closing your game!

  Kotlin

  •

  GNU General Public License v3.0

  •1111 forks•4747 stars•66 issues•00 pull requests•Updated Jun 20, 2026Jun 20, 2026

• OneLauncher

  Public
  Monorepo containing OneLauncher, OneClient, and their core backend.

  linuxrustminecraft+ 13

  linuxrustminecraftsolidforgeminecraft-launchercurseforgetaurifabricmcmodrinth+ 6

  TypeScript

  •

  GNU General Public License v3.0

  •1111 forks•6565 stars•4040 issues•11 pull request•Updated Jun 19, 2026Jun 19, 2026

• plus-backend

  Public
  Rust

  •

  Other

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jun 19, 2026Jun 19, 2026

• interfrost-workers

  Public
  A collection of core workers managing Minecraft library installation for OneClient/Launcher

  Rust

  •

  Apache License 2.0

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jun 17, 2026Jun 17, 2026

• website

  Public
  Website

  javascriptminecrafttypescript+ 2

  javascriptminecrafttypescriptoneconfigpolyfrost

  Astro

  •

  GNU Affero General Public License v3.0

  •66 forks•33 stars•00 issues•11 pull request•Updated Jun 11, 2026Jun 11, 2026

• PolyHelper

  Public
  TypeScript

  •

  Other

  •33 forks•44 stars•22 issues•00 pull requests•Updated Jun 7, 2026Jun 7, 2026

• Hytils-Reborn

  Public
  Hypixel-focused Quality of Life mod

  javaminecraftutility+ 5

  javaminecraftutilitygradleminecraft-modhypixelhypixel-modhytils

  Kotlin

  •

  GNU General Public License v3.0

  •1818 forks•8080 stars•3232 issues•11 pull request•Updated Jun 6, 2026Jun 6, 2026

• skiko

  Public
  Kotlin Multiplatform bindings to Skia

  Kotlin

  •

  Apache License 2.0

  •183183 forks•00 stars•00 issues•00 pull requests•Updated Jun 6, 2026Jun 6, 2026

• infra

  Public
  Nix

  •00 forks•11 star•22 issues•00 pull requests•Updated Jun 3, 2026Jun 3, 2026

• backend

  Public
  The polyfrost backend (at api.polyfrost.org)

  Rust

  •

  GNU General Public License v3.0

  •11 fork•44 stars•11 issue•00 pull requests•Updated Jun 3, 2026Jun 3, 2026

• PolyPlus

  Public
  Kotlin

  •

  Other

  •00 forks•00 stars•1919 issues•00 pull requests•Updated Jun 2, 2026Jun 2, 2026

• PolyCosmetics

  Public
  Kotlin

  •

  Other

  •00 forks•00 stars•00 issues•00 pull requests•Updated May 25, 2026May 25, 2026

• EvergreenHUD

  Public
  Advanced all-in-one HUD mod.

  Kotlin

  •

  GNU General Public License v3.0

  •99 forks•2424 stars•1414 issues•33 pull requests•Updated May 22, 2026May 22, 2026

• .github

  Public
  22 forks•11 star•11 issue•11 pull request•Updated Apr 1, 2026Apr 1, 2026

• packwiz

  Public
  A command line tool for editing and distributing Minecraft modpacks, using a git-friendly TOML format. Supports CurseForge and Modrinth mods with automated upda…

  Go

  •

  MIT License

  •150150 forks•11 star•00 issues•00 pull requests•Updated Apr 1, 2026Apr 1, 2026

• OmniCore

  Public
  Kotlin

  •

  GNU Lesser General Public License v3.0

  •00 forks•11 star•00 issues•00 pull requests•Updated Mar 17, 2026Mar 17, 2026

• BehindYouV3

  Public
  A modern, non-2018 take on the BehindYou mod.

  kotlinminecraftbehindyou

  kotlinminecraftbehindyou

  Kotlin

  •

  GNU General Public License v3.0

  •44 forks•88 stars•44 issues•00 pull requests•Updated Mar 1, 2026Mar 1, 2026

• REDACTION

  Public
  THE CLEANEST MINECRAFT EXPERIENCE EVER (no hacks included).

  kotlinminecraft

  kotlinminecraft

  Kotlin

  •

  GNU General Public License v3.0

  •33 forks•1919 stars•2121 issues•00 pull requests•Updated Mar 1, 2026Mar 1, 2026

• plus-admin-dashboard

  Public
  TypeScript

  •00 forks•00 stars•00 issues•00 pull requests•Updated Feb 13, 2026Feb 13, 2026

• polyui-jvm

  Public
  Next-generation UI framework for the JVM

  kotlinguiframework+ 5

  kotlinguiframeworkuiopengljvmlwjglnanovg

  Kotlin

  •

  Other

  •66 forks•5959 stars•33 issues•44 pull requests•Updated Feb 11, 2026Feb 11, 2026

• IntelliProcessor

  Public
  An IntelliJ plugin to add support for the ReplayMod preprocessor syntax

  syntax-highlightingsyntaxminecraft+ 12

  syntax-highlightingsyntaxminecraftmoddingintellijforgepreprocessorideaintellisenseintellij-plugin+ 5

  Kotlin

  •

  GNU General Public License v3.0

  •77 forks•2323 stars•11 issue•00 pull requests•Updated Jan 28, 2026Jan 28, 2026

• Knowledgebase

  Public
  Knowledgebase for Polyfrost and SkyClient support team

  Other

  •44 forks•33 stars•11 issue•00 pull requests•Updated Jan 26, 2026Jan 26, 2026

• GlintColorizer

  Public
  Changes the color of item and block enchantment glints.

  minecraftminecraft-modglint+ 3

  minecraftminecraft-modglintenchantmentsglintsglint-colorizer

  Java

  •

  GNU General Public License v3.0

  •00 forks•33 stars•55 issues•00 pull requests•Updated Jan 16, 2026Jan 16, 2026

• ExamplePolyUIMod

  Public archive
  [OUTDATED, CHECK README] example mod showing how to implement PolyUI into modern Minecraft

  Kotlin

  •

  The Unlicense

  •00 forks•00 stars•00 issues•00 pull requests•Updated Jan 15, 2026Jan 15, 2026

• PolySprint

  Public
  Toggle Sprint mod for Minecraft 1.8.9 and 1.12.2

  Kotlin

  •

  GNU Affero General Public License v3.0

  •99 forks•1010 stars•33 issues•00 pull requests•Updated Jan 15, 2026Jan 15, 2026