Mods for Minecraft Java
Browse 8,779 free mods for Minecraft Java — popular picks include Caelus API (26.2, 1.20.1) – Library for TheIllusiveC4’s Mods, Spell Utils Mod (1.21.1) – Library for Iron's Spells and Spellbooks Addons, TCR Core Mod (1.20.1) – Library for The Casket of Reveries Modpack.
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Caelus API (26.2, 1.20.1) – Library for TheIllusiveC4’s Mods
Caelus API is a small utility mod that abstracts the hardcoded vanilla elytra behavior into a more generic elytra flight attribute and exposes this to mod developers seeking to implement elytra flight for their own mods. All modders have to do is call the CaelusAPI.ELYTRA_FLIGHT attribute where applicable. The attribute has a default value of […]
Spell Utils Mod (1.21.1) – Library for Iron's Spells and Spellbooks Addons
Spell Utils Mod is a utility API designed to help developers create addons for Iron's Spells and Spellbooks Mod. It provides ready-to-use systems, classes, and tools that simplify the process of building custom spells, mobs, and bosses. This mod is mainly intended for mod developers, not regular players. Features: Mob & Boss Systems Custom spellcasting […]
TCR Core Mod (1.20.1) – Library for The Casket of Reveries Modpack
TCR Core Mod is the main mod of the The Casket of Reveries modpack. It is required for the modpack to work properly. This mod focuses on fixing issues, improving compatibility between mods, and adding important custom content to enhance gameplay. Features: Bug fixes and cross-mod compatibility improvements Custom main city and a unique overworld […]
Cobblemore Lib Mod (1.21.1, 1.20.1) – Library for Cobblemore_Studio's Mods
Cobblemore Lib Mod is a shared library used by several mods from Cobblemore_Studio. It stores common resources such as items, assets, recipes, and code so they can be reused across multiple mods. Some of the developer's mods require this library to function. Features: Stores shared items, assets, recipes, and code. Allows multiple mods to use […]
VzlingLib Mod (1.20.1) – Library for Vzling's Mods
VzlingLib Mod is a library mod that provides tools and templates for creating advanced creatures, animations, and visual effects. It allows mod developers to use Bedrock-style models and animations while also providing systems for bosses, skills, and animated items. Features: Animation Support Supports Bedrock animation formats for models and items. Uses animation files such as […]
Immersive Furniture Mod (1.21.1, 1.20.1) – Custom In-Game Furniture Creator
Immersive Furniture Mod is a decoration mod that allows players to create and use custom furniture directly inside Minecraft. Instead of installing many different furniture mods, you can design your own objects or download ready-made furniture from the online library. The mod includes a large online library with thousands of community-made furniture pieces that can […]
Wathe Murder Mystery Mod (1.21.1) – Design for A Social Deduction Game
Wathe Murder Mystery Mod is the core gameplay mod used for the Last Voyage of the Harpy Express experience. It provides the systems required to run a multiplayer murder mystery game inside Minecraft. Features: Provides a framework for multiplayer murder mystery social games. Handles the core systems required for gameplay: Role assignment Round management Game […]
Navas ZA Megas Mod (1.21.1, 1.21) – 45 Mega Evolutions For Cobblemon
Navas ZA Megas Mod adds all Mega Evolutions from Pokémon Legends ZA into Minecraft, with 45 Megas included. It designed to integrate, but must not be mixed with other Mega packs to avoid conflicts. Features: Adds 45 Mega Pokémon, all Megas from Pokémon Legends ZA, including DLC. Works only with the Mega Showdown Data framework. […]
KuroLIB Mod (1.20.1) – Library for Kuro Modding's Mods
KuroLIB Mod is a lightweight library mod for The Box of Horrors and SCP: Overtime. It does not add new gameplay by itself. Instead, it provides essential systems and support that these mods rely on. Features: Visual Effects Custom particle effects Lighting and animations for entities Sound Triggers Special sounds for events and entities Environmental […]
IXApi Mod (1.20.1) – Library for Player__IX's Mods
IXApi Mod is a library mod for Minecraft designed to support other mods. It mainly provides useful interfaces, utilities, and helper systems for developers. This mod does not add major gameplay features by itself. Features: Provide shared interfaces for mod development Offer utility functions that simplify coding Serve as a dependency library for compatible mods […]
Aaron Mod (1.21.1, 1.20.1) – Code Library
Aaron Mod is a library mod created by the developer Aaron that provides shared code for many of their other mods. This mod reduces duplicated code across multiple projects by including common utilities and helpers in one place. Aaron is not a standalone mod – it's a required dependency that other mods use to function […]
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 […]
XaeroLib Mod (1.18.2, 1.12.2) – Library for Xaero's Minimap and World Map
XaeroLib Mod is a small required library mod used by Xaero's Minimap and Xaero's World Map. It contains shared code that both mods rely on to function properly. XaeroLib Mod Download Links For Minecraft 1.18.2 Forge version: Download from Server 1 – Download from Server 2 For Minecraft 1.16.5 Forge version: Download from Server 1 […]
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 […]
AlmirionCore Mod (1.20.1, 1.12.2) – Library for Almirion's Mods
AlmirionCore Mod is a lightweight core dependency library used by several Minecraft mods created by Almirion. It does not add gameplay content on its own and works in the background to support other mods. Features: Shared Backend Systems Provides common backend logic used by multiple mods. Reduces duplicated code across projects. Initialization Framework Handles shared […]
Mebahels API Mod (1.20.1) – Library for Mebahel's Mods
Mebahels API Mod is a core dependency mod that provides shared systems and utilities used by multiple mods in the Mebahel ecosystem. It works as a background library that allows other mods to run advanced features without duplicating the same code. Features: Dry Structure Generation Structures can generate without being flooded. Works even in oceans, […]
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 […]
Voltaic API Mod (1.21.1, 1.20.1) – Dependency For Electrodynamics And Nuclear Science
Voltaic API Mod designed to unify and support multiple mods. It replaces older dependencies and ensures smooth integration across industrial, nuclear, and military‑style mods, all aimed at recreating the Voltz experience for newer Minecraft versions. Features: Required for Electrodynamics, Nuclear Science, Assembly Line, Ballistix, Blastcraft, MFFS, ICBM, and more. Central to the effort of modernizing […]
Nexus Layer Mod (1.20.1) – Library for BrikNex's Mods
Nexus Layer Mod is a library and compatibility mod designed to help other mods work together smoothly. By itself, it does not add gameplay features unless another mod or command uses its functions. Features: Mod Compatibility Helps different mods interact correctly. Provides shared systems that other mods can use. Status Effects System Adds special effects […]
Suggestion Tweaker Mod (26.1, 1.20.1) – A Client And Server Mod
Suggestion Tweaker Mod is a utility mod that enhances the way suggestions are filtered and sorted when writing commands. It works on both client-side and server-side, making it versatile for different setups. This mod is useful for players who frequently use commands and want a more efficient and user-friendly experience. Features: Better sorting and filtering […]
Focal Engine Universal Mod (1.20.4, 1.20.1) – Rendering Foundations For Continuum Shader Packs
Focal Engine Universal Mod is Continuum Graphics’ shader mod framework that sits underneath their Focal-enabled shader packs. Instead of acting like a standalone “pack,” it functions as the runtime that enables Continuum’s shaders to load, run, and stay updated, with an in-game panel that ties into a Continuum account for downloading supported releases. On the […]
Turtleboi's Core Library Mod (1.20.1, 1.19.2) – Core Dependencies And Combat Utilities
Turtleboi's Core Library Mod provides shared libraries, APIs, and asset management systems for other Turtleboi-developed mods. It functions primarily as a backend dependency. In addition to framework utilities, it introduces a mod targeting and lock-on system, along with several status effects and early-stage player systems. Features: Core dependency for Turtleboi’s mods Provides shared libraries and […]
Travelers Lib Mod (1.21.1, 1.20.1) – Library for Collinvht's Mods
Travelers Lib Mod is a technical support library used by Collinvht to build animal and creature-focused Minecraft mods. It does not add gameplay content by itself, but provides systems and tools required by other mods. Features: Core library for creature and animal-based mods Animal attribute system for easier creature setup Simplified and structured animal registration Async […]
Almost Unify Everything Mod (1.20.1, 1.20) – Drop-Level Integration
Almost Unify Everything Mod focuses exclusively on drop behavior and does not introduce new items or gameplay systems. It operates alongside Almost Unified and requires it to function correctly. Features: Applies Almost Unified logic to block drops Ensures unified variants are dropped instead of duplicates Works as an addon dependency to Almost Unified Provides manual […]
EpicFight Nightfall Mod (1.20.1, 1.20) – Advanced Animations And Weapons
EpicFight Nightfall Mod expands the animation framework and introduces a lot of crafted weapons, each with its own unique combat mechanics and handling style. With hundreds of hand‑drawn animations, camera effects, and shader support, this mod elevates the player experience to a new level of polish and realism. Features: Smooth, detailed combat animations created from […]
Epic Fight Avalon Mod (1.21.1, 1.20.1) – Unlock Custom Combat Animations
Epic Fight Avalon Mod expands the Epic Fight mod with a shared library of code. It holds common animation files together so other addons do not need to repeat the same work. This addon brings a fresh way to load frame-by-frame attack animations. It also packs in special tools to check for damage on multiple […]
Footwork API Mod (1.20.1, 1.19.2) – Combat Capability Dependency Mod
Footwork API Mod provides shared methods and states used across these combat‑focused mods. By itself, Footwork API does not add gameplay features, but it enables posture values, stealth mechanics, and awareness systems to function consistently between mods. Features: Provides ICombatCapability for ItemStacks, allowing custom posture values per stack. Adds a stealth base system, used by […]
Cloth Gamerules Mod (1.21.11, 1.20.1) – Search Functionality
Cloth Gamerules Mod reimagines the gamerules menu in Minecraft using the Cloth Config API. It offers new tools for managing game rules. Features: Easily find gamerules by their name or key. Convenient reset button for each rule to restore defaults. Filter gamerules by mods for better organization. Screenshots: Cloth Gamerules Mod Download Links For Minecraft […]
ShowcaseIt
The Showcase plugin gives players a way to show off their prized possessions by storing them in a publicly viewable GUI.
Haybale Mod (1.21.8, 1.20.1) – Registration, Networking, And Platform Services
Haybale Mod is a multiloader library mod designed to provide shared systems used across the author’s other Minecraft mods. Features: Designed specifically for multiloader mod development Annotation-based registration for entities, items, particles, and sounds Built-in packet system for networking Entity capability system support Platform-sided services such as server scheduling utilities Haybale Mod Download Links For […]
MaLiLib Update Port Mod (1.21.11, 1.21.1) – Essential Mod Support
MaLiLib Update Port Mod provides shared systems such as keybind handling, configuration menus, GUI rendering, and utility functions. Features: Required library for mods like Litematica. Handles config menus, keybindings, GUI screens, and more. Originally made for LiteLoader, now ported for Fabric and modern MC. MaLiLib Update Port Mod Download Links For Minecraft 1.21.11 Fabric version: […]
Tweakeroo Update Port Mod (1.21.11, 1.21.1) – More Control, Better Building
Tweakeroo Update Port Mod is a versatile client-side mod packed with quality-of-life tweaks. From Accurate Block Placement to Free Camera and Gamma Override, this mod gives you fine-grained control over your gameplay. Features: Popular tweaks include: Hand Restock. Flexible/Accurate Block Placement. Fast Click (left/right) Gamma Override (see in the dark) Free Camera mode. Fully client-side; […]
Strawberry Lib Mod (1.21.11, 1.21.5) – Common Code Library
Strawberry Lib Mod is a library mod developed by the popular mod developer Moriya Shiine. Many of the mods created by this developer require Strawberry Lib to be installed alongside them. As a library, the mod by itself does not introduce any new content into the game, but it facilitates an environment that makes mod […]
FokusAPI Mod (1.21.11, 1.20.1) – Library For ScadeBlock’s Mod
FokusAPI Mod is a library mod developed by the popular mod developer ScadeBlock. As a library mod, the mod by itself does not add any new content into the game, but it is required as a dependency mod by many of the mods developed by ScadeBlock. Many of the datapacks developed by ScadeBlock also require […]
Combat Plus Core Mod (1.21.11, 1.20.1) – Compatibility Layer for The Combat Plus Series
Enter the realm of boundless combat possibilities with Combat Plus Core Mod, the essential library mod and compatibility layer that serves as the backbone of the Combat+ series. Designed to seamlessly integrate with a myriad of other mods, this core library facilitates an unparalleled level of inter-mod compatibility, ensuring that any mod utilizing its utilities […]