Minecraft Java 1.21 Mods
Browse 59 free mods for Minecraft Java 1.21 — popular picks include BetterCombat x L_Ender 's Cataclysm, Hasoook, Szura's EconomY Mod.
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BetterCombat x L_Ender 's Cataclysm
BetterCombat x L_Ender 's Cataclysm Compatibility Datapack
Hasoook
This is my self-titled mod, developed during my learning process. I plan to incorporate fun ideas and feedback from viewers into the mod and will update related videos on Bilibili to showcase detailed features and more gameplay!
Szura's EconomY Mod
Transform your Minecraft gaming experience with the Realistic Economy mod! This innovative mod brings a complete economic system to the block world, allowing you to immerse yourself in a captivating economic simulation as you build, explore and trade.
Three-D Particle
Immerse yourself in Minecraft like never before with breathtaking 3D particles
Hextech Lib
Just like in a roguelike game, upon completing a certain objective, you can choose one of three buffs to empower yourself.
BeaconAuth
Secure web, OAuth, and passkey authentication for Minecraft servers using the BeaconAuth mod and a self-hosted auth server.
Fallen Gateways — The Nether Before the Fall Les Portes Déchues — Le Nether avant la Chute
Ruins of the Nether
Auto Logout
A mod that automatically kicks yourself from server once a player gets in range of blocks that u set, allows u to afk farm and play safe.
WebSiteCaptcha
WebsiteCaptcha is a Minecraft server plugin designed to enhance security by requiring players to verify themselves via a web-based CAPTCHA before accessing the main game world or server.
Aetheria: Age of Oblivion
This is a Dark Fantasy RPG-style compilation with an emphasis on complex combat, exploration of dangerous dungeons, and magic.
Sophie's Better Tables
Revamps loot tables and recipes with various mods and even base Minecraft itself!
Simply Bows - A Bow-tastic Experience
⭐This is Datapack adds new types of Bows!⭐
PluginPilot
Download plugins directly from Modrinth,Hangar,SpigotMC while being ingame! Load,unload, debug all in one plugin itself :)
DrawerShelves
Drawers storage system 100%server side using shelf blocks
Racoon Math Library
Do you create data packs for Minecraft but find yourself frustrated by the lack of certain mathematical tools? This library is for you!
MythicItemGui-A mythical item library based on Gui display
A mythical item library based on Gui display
FPS Flood: Cobblemon
Adds Cobblemon to FPS Flood by PixelForge Collective.
ephemeral_beacon by only5117 1.21x
Ephemeral Beacon is a rare block that cosmetically transforms neutral mobs within a 50 block radius over three in-game days. It creates permanent unique color variations like lavender sheep or gold striped pigs adding subtle magic to your world.
Craftable Golden Enchanted Apples
This Datapack adds recipies for Golden Enchanted Apples.
CognitiveReinforcementAndExistentialValidationFramework
Scientifically maximizes player self-esteem using procedural gradients and hyperbolic affirmations.
Various Sable Weights
Just added Weights for Sable by tags and then mod specifics. made it for myself and just throught I'd share.
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 […]
3D Variated Bookshelves Resource Pack (1.21.1, 1.20.1) – Texture Pack
3D Variated Bookshelves Resource Pack transforms flat bookshelf blocks into real 3D objects. It adds physical depth to the books so they stick out from the wood frame. You get different book arrangements on every block instead of the same repeating pattern. This makes large library walls and enchanting rooms look much better. The pack […]
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 […]
Hammer Animations Mod (1.21.1, 1.20.1) – Run Mods with Bedrock Animations
Hammer Animations Mod allows other mods to use models and animations from Minecraft Bedrock Edition. This is a library mod, which means it works in the background and adds no new content by itself. It simply provides the necessary tools for other mods to function correctly. You only need to install this mod if another […]
Enchanted Bookshelves Mod (1.21.11, 1.21.1) – Make Your Library Sparkle
Enchanted Bookshelves Mod adds a subtle shimmering visual effect to enchanted books placed inside chiseled bookshelves. Features: Adds glowing visual effects to enchanted books in chiseled bookshelves. Cosmetic only. Requires both server and client to display the effect. Screenshots: Enchanted Bookshelves Mod Download Links For Minecraft 1.21.11 Fabric version: Download from Server 1 – Download […]
SDM Engine Core Mod (1.21.1, 1.20.1) – The Engine Powering Advanced Mods
SDM Engine Core Mod provides a set of tools for other mods to use. As a library mod, it does not add any new content like blocks or items by itself. You only need to install this mod when another one requires it to work properly. Features: Acts as a core library that other mods […]
Datapackets Functions LIB Mod (1.21.10, 1.20.1) – Library Dependency Mod
Datapackets Functions LIB Mod is a library mod that is required to be installed by the player if any of the mods they use require it as a dependency. The mod provides developers with some useful functions and is compatible with all versions of Minecraft. The mod by itself does not introduce any new content […]
Zigy's Player Animator API Mod (1.21.1, 1.20.1) – Bring Your Player to Life
Zigy's Player Animator API Mod helps other mods play custom animations for your character. This is a library mod, which means it doesn't add any animations by itself. Instead, it gives other modders the tools they need to make their own animations work in the game from both the server and client side. Features: Acts […]
Custom Portal API Reforged Mod (1.21.10, 1.20.1) – Creating Portals to Any Dimension
Custom Portal API Reforged Mod is the Forge (or NeoForge) port of the original Custom Portal API mod, which only has a Fabric version. This is a library mod and does not make any new additions to the game by itself. The purpose of this mod is to facilitate easier coding for mod developers who […]
Lazr's Lib Mod (1.21.1, 1.20.1) – The Engine for Lazr's Mods
Lazr's Lib Mod provides the shared code and tools needed for other mods to work properly. It is a library mod, which means it doesn't add any new content to the game by itself. You only need to install this mod if another one requires it. Features: Includes tools for drawing custom screens. Offers utilities […]
SDM UI Lib Mod (1.21.1, 1.20.1) – Powering Custom Mod Menus
SDM UI Lib Mod simplifies the creation of custom user interfaces for other Minecraft mods. This is a library mod, which means it provides tools for other mods to use. It works as an alternative to FTB Library for SDM mods. By itself, the mod does not add any new content to your game. You […]
ShadowHunter22's Config Library Mod (1.21.4, 1.20.1) – Library For ShadowHunter22's Mods
ShadowHunter22's Config Library Mod is a library mod created by the popular mod developer ShadowHunter22. As a library mod, the mod by itself does not add anything new to the game, but is required as a dependency by other mods. The mod basically facilitates an environment that makes development more convenient for the developer. Features: […]
Better Bookshelf Resource Pack (1.21.1, 1.20.1) – Texture Pack
Better Bookshelf Resource Pack refreshes Minecraft’s library décor by introducing several stylish bookshelf variations. It adds five new textures to standard and chiseled bookshelves, offering more visual variety and breaking the monotony of identical bookshelves. Perfect for builders and readers alike, this pack subtly enhances immersion and library aesthetics without altering gameplay mechanics or performance. […]
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 […]