Mods for Minecraft Java
Browse 523 free mods for Minecraft Java — popular picks include Shaolib Mod (1.20.1) – Library for Shao's Mods, Sync Fix Core Mod (1.20.1, 1.20) – Tick Tracking And Server Hooks, Cobblemon Tim Core Mod (1.21.1, 1.21) – Essential Library For Pokemon Modding.
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Shaolib Mod (1.20.1) – Library for Shao's Mods
Shaolib Mod (Shao's Projectile Lib) is a performance-focused library mod that improves how projectiles are calculated and handled in Minecraft. It introduces a lightweight framework designed to reduce lag, optimize physics calculations, and support large numbers of fast-moving projectiles. This library must be installed on both client and server for multiplayer. Features: Optimized Projectile System […]
Sync Fix Core Mod (1.20.1, 1.20) – Tick Tracking And Server Hooks
Sync Fix Core Mod loads as a GameLibrary and injects ASM patches before the game starts, enabling SyncFix to measure tick durations and regulate scheduled ticks under overload. While Sync Fix Mod handles the optimization logic, Sync Fix Core provides the hooks and instrumentation that make it possible. Features: SyncFix Core plugs into Minecraft’s startup […]
Cobblemon Tim Core Mod (1.21.1, 1.21) – Essential Library For Pokemon Modding
Cobblemon Tim Core Mod serves as a shared codebase to reduce code duplication across the developer's Cobblemon-related mods, providing common utilities, fixes, and extensions. It's essential for modpacks using multiple "Tim" Cobblemon addons, ensuring consistent behavior and performance. Features: Base classes for mod structure and config handling. Simplified config creation with overridable settings. Tools for […]
Mechanomania Core Mod (1.21.1) – Library for Mechanomania Modpack
Mechanomania Core Mod is the core mod for Mechanomania modpack. It manages internal features and provides improvements that make the modpack run more smoothly and consistently. Features: Mods compat Mod tweaks Vanillia Tweaks Optimizations New Recipe types New advancements New items Mechanomania Core Mod Download Links For Minecraft 1.21.1, 1.21 NeoForge version: Download from Server […]
Light Level 2025 Mod (1.21.8, 1.21.5) – See Light Levels Above Every Block
Light Level 2025 Mod displays the block light level directly above solid blocks-allowing players to instantly assess mob-spawning risks visually. Inspired by Parzivail’s legacy LightLevel mod, it introduces improved performance, modern color rules, and convenient configuration. Features: Press F9 to see the block light levels Screenshots: Requires: Fabric API Light Level 2025 Mod Download Links […]
PAPIProxyBridge Mod (1.21.8, 1.20.1) – Connecting Plugins with PlaceholderAPI
PAPIProxyBridge Mod is a library plugin designed to work with plugins that use its API, making setup easy with no configuration needed. Connecting with PlaceholderAPI allows placeholders to function smoothly across servers, enhancing server performance. Features: Connects plugins with PlaceholderAPI for smooth placeholder use No configuration needed for easy setup PAPIProxyBridge Mod Download Links For […]
Despawn Tweaker Mod (1.20.1, 1.19.2) – Stop Mobs From Despawning
Despawn Tweaker Mod gives you more control over mob despawning and performance. It includes optimization code from the Let Me Despawn mod but adds a configuration option, so you can turn it on or off. The mod also has a feature to prevent mobs that come from spawners from despawning. Features: Includes performance optimization code […]
Textualizer Mod (1.21.4, 1.20.1) – Custom Localization Implementation For Consistency
Minecraft's language management is very buggy. It is also very inconsistent across different game versions. This makes it difficult for developers to create their mods efficiently. Textualizer Mod aims to provide a consistent and reliable way to manage translations in your mods. The library doesn't add anything which would affect performance outside the initial loading […]
Chicken Chunk Patcher Mod (1.7.10) – Bug Fixes, Compatibility
Chicken Chunk Patcher Mod is a small patch designed to fix issues within the CodeChickenLib library, specifically related to its WorldExtension feature. Designed for use with Chunk Pregenerator Mod. Features: Resolves problems with CodeChickenLib's WorldExtension, improving stability and functionality. Designed to work seamlessly with Chunk Pregenerator Mod, enhancing chunk generation performance. A simple and efficient […]
Unnamed Framework Mod (1.21.1) – Increases Performance and Removes Redundant Processes
Unnamed Framework Mod is a performance-focused framework that supports other mods and datapacks. It optimizes performance, removes redundancies, and improves compatibility between modules. Debugging capabilities are enhanced, making mod development and testing more efficient. Features: Increases performance and removes redundant processes. Enhances compatibility between supported modules. Improves debugging capabilities for streamlined development. Integrates universal features […]
TerraBlender Fix Mod (1.21.1, 1.20.1) – Performance Improvement
TerraBlender Fix Mod is a mod designed to fix a performance issue caused by TerraBlender's surface rule API. TerraBlender is a library mod that allows developers to add biomes in a simple and compatible manner with Minecraft's new biome/terrain system. However, some users experienced performance problems, and TerraBlenderFix addresses these issues. Screenshots: TerraBlender Fix Mod […]
ARLib Mod (1.21.1, 1.12.2) – Library For Advanced Rocketry Reworked Mod
ARLib Mod is a core library mod designed to support and streamline the functionality of mods in the Advanced Rocketry Reworked ecosystem. It provides essential tools and shared resources that enable integration and performance optimization for dependent mods. Features: Core Functionality: Supplies foundational code and systems required for Advanced Rocketry Reworked and its related mods. […]
Renderer Fabric (1.21.1, 1.20.1) – Rendering Library for Modern Fabric
Renderer Fabric is part of the Fabric API, which is a lightweight and modular API designed for Minecraft mods. It provides common hooks and intercompatibility measures for mods using the Fabric toolchain. The Renderer Fabric Mod specifically deals with advanced rendering effects and optimizations, making it compatible with various optimization mods and graphics overhaul mods. […]
ManyIdeas Doors Mod (1.21.1, 1.20.1) – Ultimate Door Mod For Creative Builders
ManyIdeas Doors Mod is an essential component of the ManyIdeas Mods ecosystem. To harness its full potential, you'll need to have ManyIdeas Core and Recipes Library installed. This modular approach empowers modpack creators to select the specific elements they desire, enhancing flexibility and performance. This mod was born out of a desire for more variety […]
Block Drops Tweaker Mod (1.12.2) – Tweak Block Drops for Any Blocks
Block Drops Tweaker Mod allows you to tweak the drops of any blocks in just under a minute with fast performance. You have full control over the customization with just by using commands in real time. This mod will allow the user to customize the drops of any specific blocks. By default, the mod would […]
BloodyLib Mod (1.12.2) – Library for BloodWorkXGaming's Mods
BloodyLib Mod is a Kotlin Library to share code between mods made by BloodWorkXGaming. Features: NBT extensions Item and Block Registry Abstraction Tile Entity Abstraction for performance async Packet Handler BloodyLib Mod Download Links For Minecraft 1.12.2 Forge version: Download from Server 1 – Download from Server 2
RLTweaker 2 Mod (1.12.2) – Miscellaneous Bug Fixes
RLTweaker 2 Mod focuses on bug fixes, performance improvements and small features and is still developed for RLCraft Modpack. Pack specific mod to tweak and fix miscellaneous things. This mod is the continuation of RLTweaker Mod. Features: Java: Fix item dupe when dropping item and disconnecting from a server at the same time Add possibility […]
RenderLib Mod (1.12.2) – Library for Entity Rendering
RenderLib Mod is a client-side only mod that makes necessary changes to entity and tile entity rendering for some of other mods. This mod on its own does not provide any meaningful improvements regarding performance and you probably only want to install it when using a mod that has this mod as a dependency. RenderLib […]
Unique Enchantments Base Mod (1.19.2, 1.16.5) – Library and API
Unique Enchantments Base Mod is the Base Library for Unique Enchantments that every Unique Enchantments Mod will use to write its enchantments. Features: The Fully Configurable Enchantment. Stat Wrapper that can also be configured. Configuration Management. Optimized ways to get Enchantments. And some features that may get shared between all mods. JEI Enchantment View that […]
Canvas Renderer Mod (1.20.2, 1.19.4) – Advanced Rendering Engine for Fabric
Canvas Renderer Mod is a rendering library for Fabric mods that offers visual improvements for players, and also implements an API mod authors can use to implement rendering effects that would not be possible with the vanilla renderer. Features: Hardware Requirements and Performance: Canvas targets moderate to high-end hardware but should work on any PC […]
HUDTweaks Mod (1.18.1, 1.16.5) – Simplifies Your HUD
HUDTweaks Mod is a lightweight utility mod that allows players to adjust and reposition HUD elements for a more personalized and clutter-free interface. Features: Move, resize, and hide HUD elements for better visibility. Customizable crosshair, hotbar, and status effects display. Works in single-player and multiplayer without affecting performance. Screenshots: Requires: Fabric Modloader Fabric API HUDTweaks […]
ObserverLib Mod (1.18.2, 1.16.5) – Library allows for Generic Area Observation
ObserverLib Mod is a library mod, usable to reliably observe block changes in a potentially large area with very little performance implications. In essence this mod allows you to register an Observer – whatever it observes in the end is up to the implementation – for a specific area. Changes that happen in the world […]
Mappy Mod 1.15.2, 1.14.4 (A Mini Map Mod for Fabric)
Mappy Mod 1.15.2, 1.14.4 is A simple map mod for Fabric Modloader. This mod requires the Fabric API to run.(This mod supports ModMenu for ingame configuration.) Features: Shows a small map Player radar Shows your position Shows biome Entity radar Better optimizations Waypoints Planned features: An overview map of what you have explored Screenshots: Mappy […]
Acuity Library 1.12.2 (Enable Advanced Render Features)
Acuity Library 1.12.2 is a core mod with an API modders can use to implement multi-layered textures, emissive rendering and fancy visual effects (shaders) for block rendering with good performance on moderate to high-end hardware, all without using TileEntitySpecialRenderer. This mod is client-side only and can be quickly enabled and disabled at run time via […]
OptiForge
Make OptiFine to be compatible with Forge.
MCMT
Multithreading Minecraft for shenanagins and performance
No Indium?
Warns users using Sodium without Indium as to reduce rendering issues caused.
Sodium Blending Registry
This is a plugin for sodium, that fixes a sodium "color blending bug", and adds a dynamic way to register blocks for blending.
OptiBabric
A mod that allows running OptiFine on Minecraft Beta 1.7.3 Fabric fork named Babric.
GeckoLib Armor Compat
Removes unused, crashy code from GeckoLib3
HT Materials
A simple Minecraft mod for Fabric/Quilt that provides Material System and Tag Sync
Class Loader Fixer
Fixes the Class Loader in legacy Minecraft Forge
ProfilesManagerCore
ProfilsManagerCore is a Bukkit based minecraft plugin allowing players to have multiple game profiles on the same server, goodbye second account and welcome to Profiles!
Dooji's Potato Farm
A mod that enhances your potato experience with spooky events and annoying potatoes!
StrikeTeamUtils
A better way to handle Minecraft Teams 🫂
Cocktail (spigot)
A Spigot plugin designed to expand the capabilities of Minecraft Datapacks via useful and powerful commands and utilities.