Open Source Kotlin Game Mods

Experience first class support for all of the major Java Minecraft development platforms, including Bukkit and derivatives such as Spigot and Paper, Sponge, Forge, Fabric, MCP, Mixins, LiteLoader, BungeeCord, and Waterfall. It also provides in-depth support for Access Transformer and NBT files, and more. Because of this, you can install the plugin through IntelliJ's internal plugin browser. Navigate to File -> Settings -> Plugins and click the Browse Repositories... button at the bottom of the window. In the search box, simply search for Minecraft. You can install it from there and restart IntelliJ to activate the plugin.

LiquidBounce is a free and open-source mixin-based injection hacked client using the Fabric API for Minecraft. LiquidBounce is a hacked client (also known as a cheat) for Minecraft and designed to give you a significant advantage over other players. Unlike many of its competitors, LiquidBounce is completely free, open source and compatible with Fabric. LiquidBounce's JavaScript API allows you to take care of that yourself. With just a few lines of code, you can develop your own modules and share them with the community. LiquidBounce allows you to customize the HUD according to your personal needs. So if you don't like the standard design, you can easily customize it to your exact needs. We believe quality does not have to be come with a price tag and therefore offer LiquidBounce for free. No hidden costs, no premium features. Just go ahead and download our client.

From the creators of Abendigo comes a brand new approach to cheating-- Charlatano can be completely stream-proof, hiding the fact that you're cheating while streaming, and completely bypasses SMAC server-sided anticheat as well as FaceIT's modified SMAC. Turning off visuals or using a screenshot blocker (like hypervisor-powered protection against screenshots in Kaspersky) can potentially allow you to play on leagues like ESEA for weeks or months. Charlatano uses strong humanizing settings that bring the public the next step in free and open-source cheating software! Aim assistance mode for professional and high-level players. Bone trigger, reduced flash. Stream-proof OpenGL overlay with box and skeleton ESP. /Glow ESP (not stream-proof) Humanized bunny hop using scroll input. "Flat" aim bot with traditional linear-regression paths (not safe for use on leagues! use "PathAim" instead)

Minosoft is an open-source reimplementation of the Minecraft client written primarily in Kotlin and Java. Rather than modifying the official client, the project attempts to recreate the functionality of the game from scratch while maintaining compatibility with Minecraft servers. The goal of Minosoft is to provide a more flexible and stable architecture that developers can experiment with while exploring alternative implementations of the Minecraft client. Because it is written with modern programming tools and languages, the project aims to improve reliability and extendability compared with traditional client software. Minosoft also serves as a development platform where programmers can experiment with networking, rendering, and gameplay systems used in voxel-based sandbox games.

Kami-Blue Client is an open-source modification for Minecraft that enhances gameplay with additional utilities, automation features, and performance optimizations. It is designed for power users looking to customize their in-game experience.

SkytilsMod is a utility-focused Minecraft mod built to enhance the Hypixel SkyBlock experience by adding quality-of-life improvements, overlays, and gameplay helpers tailored to common SkyBlock activities. It concentrates on practical in-game information and automation conveniences, helping players make faster decisions during dungeons, events, and routine grinding without constantly switching to external tools. A major emphasis is on “solver” style helpers and situational alerts, such as puzzle support and notifications for specific spawns or conditions, which can reduce friction in time-sensitive gameplay. The mod also includes interface enhancements, including customizable visual elements that make important combat or environment signals easier to read. Because the project is popular enough to attract malicious copies, its ecosystem stresses safe sourcing and verification, reflecting how widely used it is in the community.