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Mods for Minecraft Java

Browse 227 free mods for Minecraft Java — popular picks include Relocation, Contur, MinigameFramework.

Step by step: How to install Minecraft Java mods & modpacks

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Relocation
1.21

Relocation

A simple building relocation plugin

26downloads
Contur
26.2

Contur

Dungeon & Adventure Framework. A server-side framework for building instanced PvE dungeons, adventures and anomalies with portals, loot, custom mobs, waves, events, keys and doors.

12downloads
MinigameFramework
1.21

MinigameFramework

A framework for building Minecraft minigames on Paper 1.21.

12downloads
Elemental Magic Foundation Mod (26.2) – Level Up Your Bending Skills
fabric

Elemental Magic Foundation Mod (26.2) – Level Up Your Bending Skills

Elemental Magic Foundation Mod provides the core framework and energy systems for the Fractal Bending series. It sets up Chi pools, stat trees, and level progression for elemental bending powers across your worlds. The mod handles character data sync between clients and servers while serving as the base for Water, Earth, Fire, and Air bending […]

Modulus Core Mod (1.21.10, 1.20.1) – Wield Superhero Powers and Custom Combat
1.21.10fabric

Modulus Core Mod (1.21.10, 1.20.1) – Wield Superhero Powers and Custom Combat

Modulus Core Mod brings a shared system for superpowers, custom animations, and in-game events. It runs behind the scenes to power related mods, giving characters fresh abilities and special movement. This mod also acts as a base tool for creating custom superpower mechanics. Features: Superpower Framework: Handles powers and special skills for character mods. Animation […]

Advanced Core Info ACI Mod (26.3, 1.20.1) – Inspect Hidden Loot and Worldgen
1.20.1fabric

Advanced Core Info ACI Mod (26.3, 1.20.1) – Inspect Hidden Loot and Worldgen

Advanced Core Info ACI Mod powers background systems for Advanced Loot Info and Advanced Worldgen Info. It serves as a shared base library so both tools work without repeating background code. The mod handles plugin discovery, builds tooltip trees, and moves data from game servers to client screens. It does nothing by itself in a […]

Moonlight Core Mod (26.1.2, 1.20.1) – Keep Your Favorite Mods Running Smoothly
1.20.1neoforge

Moonlight Core Mod (26.1.2, 1.20.1) – Keep Your Favorite Mods Running Smoothly

Moonlight Core Mod supplies a shared code library for mods built across multiple loaders. It acts as a base layer so other projects can share tools and run in the game without loader issues. When you install mods that need this library, it handles background tasks so everything works together properly. Features: Works as a […]

Version't Mod (26.3, 1.20.1) – Run Your Favorite Fabric Mods
1.20.1fabric

Version't Mod (26.3, 1.20.1) – Run Your Favorite Fabric Mods

Version't Mod provides a Java reflection layer for Fabric mods to run across multiple game releases. This library acts as a base foundation for other mods built with its toolchain. It works on all main game versions starting from 1.17. Features: Acts as a core library for mods built with the Version't toolchain. Runs on […]

Every Compat Library Section Mod (1.20.1)
1.20.1forge

Every Compat Library Section Mod (1.20.1)

Every Compat Library Section Mod provides a standalone core library for mods like Stone Zone and Gems Realm. This mod allows players to use cross-mod stone, gem, and metal compatibilities without adding extra wood or leaf variants into the game world. It separates the base system from wood features to keep block palettes focused on […]

StarRailExpress Library Mod (1.21.1) – Core Audio and Assets for Custom Roles
1.21.1fabric

StarRailExpress Library Mod (1.21.1) – Core Audio and Assets for Custom Roles

StarRailExpress Library Mod adds core resources, audio files, and shared tools for the StarRailExpress mod. It supplies sound packages for special in-game items and character roles so that gameplay works properly. This mod also introduces math commands and code tools for building custom add-ons. Features: Supplies required audio packages and game resources for the main […]

FoxifiedClassTweaker Mod (26.2, 26.1.2) – Run Fabric Class Tweaks
neoforge

FoxifiedClassTweaker Mod (26.2, 26.1.2) – Run Fabric Class Tweaks

FoxifiedClassTweaker Mod brings Fabric ClassTweaker tools over to FancyModLoader environments. It helps other mods load custom class adjustments and access wideners without extra platform rewrites. When a project requires this system as a base library, the mod runs quietly in the background to handle the necessary code adjustments. Features: Adds Fabric ClassTweaker compatibility directly into […]

TACZ FreeZBe Gunpack Addon Mod (1.20.1) – Survive Night Raids with Soviet
1.20.1forge

TACZ FreeZBe Gunpack Addon Mod (1.20.1) – Survive Night Raids with Soviet

TACZ FreeZBe Gunpack Addon Mod adds authentic Russian and Soviet firearms to Timeless and Classics Zero. This addon equips you with nine realistic weapons, giving you brand new ways to battle hostile mobs and defend your base. Every firearm comes with unique 3D visuals and custom firing mechanics built directly for the base gun framework. […]

Alexandria Lib Mod (1.21.1) – Keep Your Modded World Stable and Crash Free
1.21.1fabric

Alexandria Lib Mod (1.21.1) – Keep Your Modded World Stable and Crash Free

Alexandria Lib Mod provides shared code and core tools for other Minecraft mods to work properly. This mod sits in the background and acts as a central base so other add-ons do not have to repeat the same code. It does not add new blocks, items, or mobs on its own. Instead, this library helps […]

Magma Core 9minecraft Mod (26.3) – Stop Startup Crashes for Your Modded World
neoforge

Magma Core 9minecraft Mod (26.3) – Stop Startup Crashes for Your Modded World

Magma Core 9minecraft Mod provides shared code and background tools for other add-ons to run properly. It does not add new blocks, items, mobs, or recipes on its own, but instead acts as a required base library. Mods that depend on this core need it installed in your game folder to boot up without crashes. […]

Smoothiez Api Mod (1.21.11) – Run Compatible Add-Ons Without Any Conflicts
1.21.11fabric

Smoothiez Api Mod (1.21.11) – Run Compatible Add-Ons Without Any Conflicts

Smoothiez Api Mod supplies core shared code and backend utilities for compatible mods. It acts as a base library that provides common game logic across connected projects. This mod keeps mod files structured and helps dependent mods run together properly. Features: Provides shared code and base utilities across compatible mods. Supplies common logic to keep […]

Special Model Loader Mod (1.21.4, 1.20.1) – Render Custom 3D Models
1.21.4fabric

Special Model Loader Mod (1.21.4, 1.20.1) – Render Custom 3D Models

Special Model Loader Mod brings OBJ 3D model loading to Minecraft on the Fabric mod loader. It functions as a base library that lets other mods read and display custom OBJ files directly in the game. This tool helps modpack creators and addon projects display complex 3D shapes without needing custom render code from scratch. […]

XiaAPI
26.2paper

XiaAPI

Xia eklentilerimiz için HikariCP, Redis ve GUI destekli yüksek performanslı merkezi çekirdek kütüphane.

F-Tech Core Mod (1.20.1) – Build High-Tech Automated Factories and Defenses
1.20.1forge

F-Tech Core Mod (1.20.1) – Build High-Tech Automated Factories and Defenses

F-Tech Core Mod supplies the core framework and shared code for all mods in the Future Tech series. It manages the base technical systems needed across multiple gameplay addons in the collection. With this library installed, the game can run specialized features for automated mining, item transport, material processing, base defense, building, and power generation. […]

BoomLib Mod (26.1.2, 1.20.1) – Run Linked Additions Smoothly Without Startup
1.20.1

BoomLib Mod (26.1.2, 1.20.1) – Run Linked Additions Smoothly Without Startup

BoomLib Mod serves as a core shared library for several linked Minecraft mods. It provides the required background code and shared assets so these related mods run without errors. Loading this mod in your game helps each dependent mod start up properly and work as intended. Features: Acts as the base dependency required by sixteen […]

ImGuiMC Mod (26.2, 1.21.1) – Render Custom Menus and Debug Panels in Real Time
1.21.1fabric

ImGuiMC Mod (26.2, 1.21.1) – Render Custom Menus and Debug Panels in Real Time

ImGuiMC Mod brings Dear ImGui bindings straight into Minecraft for quick interface creation. This library helps with building simple debug screens and menus without extra setup steps. It lets other mods draw custom panels directly over the game frame with zero hassle. Features: Includes ImGui version 1.90.0 ready to draw inside the game window. Provides […]

JustAnotherLibrary Mod (26.2, 1.20.1) – Unlock Paxels Spears and Unique Gear
1.20.1neoforge

JustAnotherLibrary Mod (26.2, 1.20.1) – Unlock Paxels Spears and Unique Gear

JustAnotherLibrary Mod provides shared systems, tool tiers, and weapon types for connected equipment mods. It acts as a core base by holding data for custom tools, weapons, and armor sets in one place. The mod includes standard materials alongside special tiers like emerald, obsidian, and quartz. Players using addons built on this framework gain access […]

Thunderbolt Core Mod (1.21.1, 1.20.1) – Speed Up Massive AE2 Autocrafting
1.21.1neoforge

Thunderbolt Core Mod (1.21.1, 1.20.1) – Speed Up Massive AE2 Autocrafting

Thunderbolt Core Mod adds core system improvements for Applied Energistics 2 and serves as the required base library for AE2 Lightning Tech. It speeds up autocrafting planning, handles batch task dispatch, and manages overloaded channels. Players can run this mod on its own alongside AE2 for faster crafting calculations or pair it with companion tech […]

Gemini Live Library Mod (1.21.1, 1.20.1) – Hold Real Conversations
1.21.1neoforge

Gemini Live Library Mod (1.21.1, 1.20.1) – Hold Real Conversations

Gemini Live Library Mod provides websocket tools and helper functions to link Minecraft with the Gemini Live API. This mod handles background data traffic between the game client and external AI systems. Other mods rely on this base to run live conversations and smart dialogue with in-game characters. Features: Provides a built-in websocket client for […]

Veil Lib Mod (1.21.1) – Bring Custom Shaders and Fluid Animations to Life
1.21.1fabric

Veil Lib Mod (1.21.1) – Bring Custom Shaders and Fluid Animations to Life

Veil Lib Mod brings advanced rendering tools and modern graphic systems to Minecraft. It lets other mods create fluid animations, custom visual effects, and new shaders directly inside the game engine. This library serves as a shared technical base for projects that want to upgrade visual presentation and build bone-based entity animations. Features: Manages colors […]

Voidless Framework Mod (1.21.8, 1.20.1) – Shared Resources for Connected Mod
1.21.8fabric

Voidless Framework Mod (1.21.8, 1.20.1) – Shared Resources for Connected Mod

Voidless Framework Mod supplies shared assets and core resources for connected Minecraft projects. This mod prevents asset duplication across different add-ons by storing common items like alloys and cans in one central location. It serves as an essential base dependency that allows related mods to run properly in your game. Features: Provides shared base assets […]

LimaCore Mod (26.1.2, 1.21.1) – Essential Base Framework for the Lima Mod Series
1.21.1neoforge

LimaCore Mod (26.1.2, 1.21.1) – Essential Base Framework for the Lima Mod Series

LimaCore Mod supplies the central base code for the Lima series of mods. It provides shared tools, template classes, and background systems needed for related mods to run properly. The mod includes network syncing tools that keep block entities and custom menus working smoothly between the client and the server. Features: Serves as the core […]

ESC Extra Special Core Mod (1.21.1, 1.20.1) – Read Modded Menus with Crisp
1.21.1neoforge

ESC Extra Special Core Mod (1.21.1, 1.20.1) – Read Modded Menus with Crisp

ESC Extra Special Core Mod provides shared fonts and user interface building blocks for compatible mods in the Creatopia ecosystem. This library keeps text rendering clean and makes menus look uniform across different projects without adding clutter or extra gameplay items on its own. Features: Provides bundled font definitions like Fira Code, Monocraft, and Unifont […]

CodeChicken Core Mod (1.7.10) – Run Classic Utility Mods Without Game Crashes
forge

CodeChicken Core Mod (1.7.10) – Run Classic Utility Mods Without Game Crashes

CodeChicken Core Mod supplies shared code and base systems for classic gameplay tools. It works in the background to help separate mods run together without crashing your game. For game versions starting from 1.11, these shared systems merge directly into CodeChickenLib. Features: Supplies common base code needed by older utility and inventory mods. Prevents crashes […]

HazentouveLib Mod (1.21.1) – Cast Multi-School Spells with Ascended Armor
1.21.1neoforge

HazentouveLib Mod (1.21.1) – Cast Multi-School Spells with Ascended Armor

HazentouveLib Mod provides shared magic systems, spell schools, and equipment classes for addon mods. It acts as a core base that adds shared templates for spellcasting mobs, multi-school armor sets, and magical weapons. Other addons rely on this framework to run smoothly and share spell mechanics across different modded worlds. Features: Includes three core spell […]

Fallen Lib Mod (1.20.1) – Run Custom Apotheosis Gems and Smooth Code Patches
1.20.1forge

Fallen Lib Mod (1.20.1) – Run Custom Apotheosis Gems and Smooth Code Patches

Fallen Lib Mod provides runtime tools and patch systems for Minecraft mod development. It helps other mods modify game code cleanly without clashing with base files. When running alongside the Apotheosis mod on version 1.20.1, it also lets creators add extra gem bonuses using data packs. Players typically install this library to support other mods […]

Markdown Manual Mod (1.21.11, 1.20.1) – Read Clean Mod Guides Directly
1.21.11fabric

Markdown Manual Mod (1.21.11, 1.20.1) – Read Clean Mod Guides Directly

Markdown Manual Mod provides an in-game manual framework powered by Markdown text formatting. This tool serves as a shared library for other mods that need readable in-game guides and item documentation. It gives guidebooks a clean base layout while letting other projects restyle the screens completely to fit custom themes. The system runs behind the […]

Iguana Lib Mod (1.21.1, 1.20.1) – Power Custom Camera Views and In-Game Visuals
1.21.1neoforge

Iguana Lib Mod (1.21.1, 1.20.1) – Power Custom Camera Views and In-Game Visuals

Iguana Lib Mod provides core utilities to control player visuals and custom in-game effects. It works in the background to manage player view settings and render special visual elements. Other dependent mods rely on this base library to run their visual features properly without extra setup. Features: Provides utilities to control player visuals and camera […]

Better Library Mod (26.2, 1.21.1) – Adds Custom Player Join Messages
1.21.1fabric

Better Library Mod (26.2, 1.21.1) – Adds Custom Player Join Messages

Better Library Mod manages shared systems to help other mods run properly. It acts as a base file that lets creators add setting menus and custom text to their games. You will need this file to play the Better Villagers mod. Features: Core for Better Villagers: This file is required to make the Better Villagers […]

ZeroCore2 9minecraft Mod (26.2) – Build Massive Multiblock Power Reactors
neoforge

ZeroCore2 9minecraft Mod (26.2) – Build Massive Multiblock Power Reactors

ZeroCore2 9minecraft Mod provides the background code needed to run popular machine mods like Big Reactors and Extreme Reactors. This library handles complex tasks like building large multiblock structures, managing data, and displaying control panels. It works entirely in the background so other tech mods can function properly in your world. Features: Handles the code […]

BiblioCraft 9minecraft Mod (26.2) – Display Your Best Loot on Custom Shelves
neoforge

BiblioCraft 9minecraft Mod (26.2) – Display Your Best Loot on Custom Shelves

BiblioCraft 9minecraft Mod adds new blocks to help you organize and display your items. This mod gives you wooden furniture, shelves, and racks so you can see your loot instead of hiding it in chests. You can build a proper library, set up an armory, or decorate your base with clocks and lanterns. Features: Visual […]

Konkrete Mod (26.2, 1.20.1) – Library for Keksuccino's Mods
1.20.1fabric

Konkrete Mod (26.2, 1.20.1) – Library for Keksuccino's Mods

Konkrete Mod is a forge-based library mod used as base for Keksuccino's mods. This mod does nothing on its own and its only purpose is to be the base of other mods. Konkrete Mod Download Links