Minecraft Java 1.21 Mods
Browse 3,576 free mods for Minecraft Java 1.21 — popular picks include Night Auto Config Mod (1.21.1, 1.20.1) – Night Config Integration for Auto Config, Fireplace Lib Mod (1.21.8, 1.20.1) – Library for The_Fireplace's Mods, Ratatouille Mod (1.21.8, 1.20.1) – Core Library For Doctor4t’s Mods.
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Night Auto Config Mod (1.21.1, 1.20.1) – Night Config Integration for Auto Config
Night Auto Config Mod is a Night Config integration for Auto Config, which is now embedded in the Cloth Config API. This config introduces a “NightConfigSerializer” to satisfy Auto Config's requirement of a serializer's implementation. You can choose from all the available config formats of Night Config, and use the serializer just as other common […]
Fireplace Lib Mod (1.21.8, 1.20.1) – Library for The_Fireplace's Mods
Fireplace Lib Mod is a library of common functionality used by The_Fireplace's mods, in one place for easier maintenance and faster updates. Features: Multithreading (Allows more things to happen at once). Serializing and deserializing data (Makes it easier to save various data and create config files). Translation management for client-side-optional mods (Makes it so even […]
Ratatouille Mod (1.21.8, 1.20.1) – Core Library For Doctor4t’s Mods
Ratatouille Mod adds some fun things like cute plush toys and ways to change how things look in the game. It also includes tools for visuals, sounds, and simple customization. A fun part of the mod is the RAT plushies, which can be placed, make honking sounds, and work with noteblocks to play those sounds. […]
OmniCore Mod (1.21.8, 1.20.1) – Makes Multi-Versions Mods Easier
OmniCore Mod is a library mod that makes it easy for developers to create multi-versioned mods with ease. These are mods that are compatible with multiple versions of the game. And this mod makes it significantly easier for developers to create such mods. As a player, you would only need to install this mod as […]
Renewed Bookshelf Resource Pack (1.21.1, 1.20.1) – Texture Pack
Renewed Bookshelf Resource Pack gives Minecraft’s standard bookshelf a cohesive, chiseled-inspired makeover, smoothing out visual inconsistencies to blend seamlessly with chiseled bookshelves . Instead of the plain vanilla texture, this clean and slight pack offers a unified look that enhances both standalone bookshelves and larger library builds. Screenshots: Renewed Bookshelf Resource Pack Download Links For […]
Soul Bound Enchantment Mod (1.21.1, 1.20.1) – Keep Important Items After Death
Soul Bound Enchantment Mod adds a special enchantment book that prevents players from dropping their items. Features: Module introduction: This module has only one soulbound enchantment, several custom configurations, and no redundant features. To change the configuration, install the Cloth Config API or manually open the /config/soulbound.json configuration file (Forge only supports configuration file modifications, […]
Plasmid Mod (1.21.8, 1.20.1) – Fabric Server-Side Mini-Game Development Library
Plasmid Mod is a library mod that allows creators to develop server-side mini-games that a player can enjoy just by joining a server. As a player, you will just have to install this mod if a certain server or supporting mod requires this mod as a dependency. The mod is especially made for Fabric servers. […]
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 […]
Recipe Generator Mod (1.21.4, 1.20.1) – Create Custom Crafting Recipes
Recipe Generator Mod makes it easy to create custom crafting recipes. It works with different recipe types like crafting table, furnace, and blast furnace, and supports tools like CraftTweaker and KubeJS. After installing the mod on both the client and server, recipes can be made using commands and a built-in menu. Just put the needed […]
Defaulted Drops Mod (1.21.8, 1.20.1) – Library Mod
Defaulted Drops Mod is a library mod that helps make blocks with no loot tables drop themselves. This only works with mods that opt in via fabric.mod.json file. The mod works both on both server side and client side singleplayer worlds. Features: Only affects mods that opt-in. Make blocks with no loot tables drop themselves. […]
CobGyms Mod (1.21.1, 1.20.1) – Challenge Themed Pokémon Gyms In Minecraft
CobGyms Mod is a community-made mod that brings Gym battles from Pokémon games into the Cobblemon mod, offering structured, level-scaled challenges in themed gym environments. Features: Gyms spawn naturally in the world-Woodland, Volcanic, or Aquatic themed-and players can also access random gyms using Poké Gym Keys. Screenshots: Requires: Minecraft Forge or Fabric API or NeoForge […]
CERBON's API Mod (1.21.8, 1.20.1) – The Key to Cerbon's Mods
CERBON's API Mod is a library mod for CERBON's Minecraft mods. It contains shared code between CERBON's mods and some other useful stuff. Features: Acts as a required library for a series of other mods. Contains shared code and other useful resources that other mods depend on. Ensures compatibility for certain mods on Minecraft versions […]
Kleiders Custom Renderer API Mod (1.21.1, 1.20.1) – Change The Player/Mobs Models
Kleiders Custom Renderer API Mod is a technical library created by the modder kleiders3010. It provides functions for altering the player’s appearance, primarily used in their own mods-but it’s also been adopted by other developers for similar purposes. Loaded on demand by: Create protection pixel mod – this means the API is only activated when […]
Petrolpark's Library Mod (1.21.1, 1.20.1) – Offers Useful Tools For Development
Petrolpark's Library Mod supports mod that provides shared features used by other Create-based mods from the same author. It offers tools that help development and interaction. Features: Adds “contaminants” that can affect recipes and items. Supports items that decay or change over time. Includes custom crafting options like aging recipes and manual-only crafting. Adds early […]
Satin API Mod (1.21.4, 1.20.1) – Help Modders with Shader Usage
Satin API Mod is a simple library allowing modders to add interesting graphical effects to their mods. Its main feature is to significantly simplify the use of Minecraft's data-driven shader system (that is, the one used by super secret settings, mob vision, and spectral arrows). It is a lightweight library for OpenGL shader usage. Features: […]
Flyd Mod (1.21.1) – Library For Adding Fluids
Flyd Mod is a library mod that will make the process of creating new fluids easy for developers. Mod developers can utilize this library to create and implement new fluids in a more convenient manner. As a player, you only have to install this mod if another mod requires it as a dependency. Features: Library […]
MoreVanillaLib Mod (1.21.1, 1.20.1) – Library for MelanX's Mods
MoreVanillaLib Mod is a library for MelanX's mods. It's used for these mods in 1.15.2+: MoreVanillaTools. VanillaHammers (Forge). VanillaExcavators (Forge). The mod contains: JEI plugin. Global config. Helpers. Tags. The config (default): MoreVanillaLib Mod Download Links For Minecraft 1.15.2 Forge version: Download from Server 2 For Minecraft 1.16.5 Forge version: Download from Server 2 For […]
RunicLib Mod (1.21.1, 1.20.1) – Many New In-game Effects
RunicLib Mod is a helpful library that supports other mods by adding new effects and attributes. It gives mod developers more tools to create gameplay features. Features: Adds many new in-game effects. Introduces new attributes for advanced gameplay behavior. Includes "Effect Luck" attribute that boosts the chance of random effects. Screenshots: RunicLib Mod Download Links […]
BjornLib Mod (1.21.1, 1.20.1) – Core Library For Mob And Effects
BjornLib Mod is a core library mod by FuriusMaximus, providing shared functionality for several of their mods, such as Dragon Mounts: More Dragons. It includes useful utilities and systems designed to streamline gameplay enhancements. Features: Ability Registry and custom ability events Particle Builder with magic-style glowing effects Lightning Builder for custom lightning visuals Leveling Builder […]
Satako Library (1.21.1, 1.20.1) – UI System, Various Functions
Satako Library is a library for Forge modding. It contains various useful things, UI system and various functions. It also adds 3 commands to the game: give2, summon2 , fill2 which let you specify namespace and path of the arguments separately. Features: Minecraft-related constants, including colors and their codes. Custom user interface components (button, switch-button, […]
Mechanicals Lib Mod (1.21.1) – Library for Oierbravo's Mods
Mechanicals Lib Mod is a library designed for modding, primarily supporting Create addons. It provides essential tools and dependencies for mod developers working within the Create ecosystem. Mechanicals Lib Mod Download Links For Minecraft 1.21.1, 1.21 NeoForge version: Download from Server 1 – Download from Server 2
Ranged Weapon API Mod (1.21.1, 1.20.1) – Easy Creation of Bows & Crossbows
Ranged Weapon API Mod is an API for developers, based on the Fabric API, allowing easy creation of bows and crossbows. Loaded on demand: archers. Features: Creation of bows and crossbows Customizable weapon properties: damage, cooldown time, projectile flight speed (optional) Automatic registration of item model predicates (matches vanilla model predicates) Correct first-person and third-person […]
ThutCore (1.21.1, 1.20.1) – Library for Thutmose's Mods
ThutCore is an API that containing the basic block and item classes used by Thutmose's mods. Also contains some helper classes for various mathematical functions and matrix operations. ThutCore Download Links For Minecraft 1.21.1, 1.21 NeoForge version: Download from Server 1 – Download from Server 2 For Minecraft 1.20.1, 1.20 Forge version: Download from Server […]
Chimeric Lib Mod (1.21.5, 1.21.1) – Shared Library With Common Code
Chimeric Lib Mod is a shared library mod developed by chimericdream, designed to provide common code and utilities for their suite of Minecraft mods. It is essential for ensuring consistency and ease of maintenance across various Minecraft versions. Features: Provides registry and data generation helpers for mod elements Includes color utilities for managing dyes and […]
Textile Mod (1.21.5, 1.20.1) – Text Library For Mods
Many Minecraft mods change the font of the in-game text in order to match it with the aesthetics of the mod. If you are a developer and you need a library mod to make the process of changing the in-game font a lot easier, Textile Mod is for you. This is a simple text interface […]
Mapper Base Mod (1.21.1, 1.20.1) – Library for Mapper's Mods
Mapper Base Mod is a library mod that provides basic elements and functionalities to Mapper's mods. This mod adds a few contents, usually without any explicit usage so it is not a mod meant to be installed alone. Mapper Base Mod Download Links For Minecraft 1.21.1, 1.21 NeoForge version: Download from Server 1 – Download […]
NucleDoom Mod (1.21.4) – Play Doom In Minecraft
Doom is a very popular shooter game that is enjoyed by millions of players. Do you want to play Doom in Minecraft? If the answer is yes, NucleDoom Mod is for you. This mod is basically a library that is required by some servers that allows you to play Doom. Features: Allows you to play […]
LibZ Mod (1.21.1, 1.20.1) – Library for Globox_Z's Mods
LibZ Mod is a library mod for a couple of Globox_Z's mods. One main feature it adds is the tab registry for visible screen tabs. LibZ Mod Download Links For Minecraft 1.21.1, 1.21 Fabric version: Download from Server 1 – Download from Server 2 For Minecraft 1.20.1, 1.20 Fabric version: Download from Server 1 – […]
ObsidianUI Mod (1.21.5, 1.20.1) – Creating Better GUIs
ObsidianUI Mod is a technical library used by mod developers to simplify and speed up the creation of GUI interfaces in their mods, such as mod settings windows or similar UI elements. The mod itself does not change anything in the game and should only be installed when required by another mod. Loaded on demand: […]
TheDragonLib Mod (1.21.1, 1.20.1) – Library for TheDragonTeam's Mods
TheDragonLib Mod is a mod that provides utils essential and Functionality for most of the other TheDragonTeam's Mods, It is also a mod needed for some other mods as a core mod. Some mods require this library to run, for example: ArmorPlus, Mob Settings, Custom Crafting Tables, Environmental Grimoires, UsefulRecipes, and possibly some others. TheDragonLib […]
Tslat Effects Lib Mod (1.21.5, 1.20.1) – Advanced Effect Handling
Tslat Effects Lib Mod is a library mod that provides shared code and effect-handling systems for other mods, particularly those requiring advanced particle effects, visual rendering, and status effects. It’s designed as a backend dependency, not meant for standalone use, and is commonly used by mods in the Tslat ecosystem. Features: Adds support for custom […]
Spell Engine Mod (1.21.1, 1.20.1) – Data Driven Magic Library
Spell Engine Mod is a data driven magic library for Minecraft. This mod allows you to add spells to the game. It allows modders to create spells with different parameters, visual and sound effects. Features: Data Driven API: Spells can be assigned to any weapon (data driven) Spells deal damage based on Spell Power entity […]
Fast Config API Mod (1.21.5, 1.20.1) – Easier Config Development
Fast Config API Mod comes with the goal of facilitating a convenient environment for mod developers to create configs for their mods easily. This mod by itself does not add any new content to the game when installed. Developers can use the code provided by the mod to create and test their mod configs with […]
Mysterious Mountain Lib (1.21.1, 1.20.1) – Library for Syameimaru Zheng's Mods
Mysterious Mountain Lib is a library for the mods in MMF group, it's a efficient tool for the coder who want to jump-start into the world of modding. The API accommodates a plethora of features ranging from meta-hacked items to Item and Block Models. Feel free to utilize the API as much as you want, […]
GottschCore (1.21.1, 1.20.1) – The Key to Dungeon Quests
GottschCore is a new base library (API) that is used in all of gottsch's mods. This is a replacement of ModUtilsAPI. Features: Acts as a shared code library (API) that other mods need to work. Replaces the older ModUtilsAPI with a new base. Allows mods like Treasure2!, Legacy Vault, and Dungeon Denizens to run in […]
Spell Power Attributes Mod (1.21.1, 1.20.1) – Library for Magical Abilities and Items
Spell Power Attributes Mod introduces new Entity Attributes for powering magical abilities, for the following magic types (schools): Arcane Fire Frost Healing Lightning Soul The library offers an API to query spell damage of an entity (based on its attributes, status effects, enchantments), and provides critical strike chance and multiplier. The design intent is to […]