Minecraft Java 1.21 Mods
Browse 3,590 free mods for Minecraft Java 1.21 — popular picks include ItemOverlayState, DualExp: Split XP Roles – Level vs Currency, Sprite library.
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ItemOverlayState
Simpler state textures based on data-driven approaches.
DualExp: Split XP Roles – Level vs Currency
Splits Minecraft XP into two roles: Level for gating, Currency for spending.
Sprite library
Adds a sprite library and allows you to copy JSON and MINIMESSAGE for display in text. Use command `/sprite` or set bind to open sprite library!
Sky Book
SkyBook is a Fabric client-side Minecraft mod for 1.21.11 (Java 21) that brings the Hypixel SkyBlock WIKI into the game without ever leaving a container screen.
Mod Required
Export your NeoForge modpack’s dependency map as readable HTML, JSON, DOT, and summary reports with bilingual support.
GLB lib
A library mod that allows for glb 3d models to be used for minecraft entities
RideEvolution Lib
A Made☆in☆Haste Addon for RideBattleLib - compat with Curios, GeckoLib and other features!
Living Word
Living Word is a NeoForge 1.21.1 Minecraft mod for peaceful in-game Bible reading, synchronized scripture listening, lectern study stations, Scripture Disc playback, and simple devotional tools.
Socialismus: Channelizer
The resource provider! Enables synchronization feature for other modules using BungeeCord channels.
Deadly Entity Data
Minecraft multiplatform library mod to add custom NBT data to entities.
Cinematic Library
Simple library to play cinematics, using Animated Java.
ItemsAPI
A Minecraft server plugin that provides an API for managing custom items and storing them in the configuration.
Decraftable
lets you decraft items for your resources back.
shrimpo's questing additions
Adds (some) markdown formatting options to FTB Quests.
Love Letter
Players can send love letters to specified players via command. Letter content can be randomly picked from a letter library, or custom content from a written book held in hand.
Moud
The mod for the TypeScript-first Minecraft scripting framework
KiwiCatAPI
This is a API i use for some of my Mods
Gate Pass
Add UI login system to your minecraft server and anti-bypass login system.
ResourceLib
A Spigot library facilitating the integration of resources without the use of pre-hosted resourcepacks.
DevKit API
Developer toolkit: registry, networking, components, config — for Fabric 1.21.x
ATLAZ Vulkan Core
The essential core framework and performance foundation, featuring optimized Vulkan rendering.
Event UI Plugin
Server-side plugin for EventUI define missions, track progress, and deliver custom UIs to your players via YAML.
Container Core
Create and customize containers with .Json! This is the Texture Packs for Minecraft UI's future!
Void Pressure
A flexible NeoForge framework for modpacks, providing a global pressure system to trigger fully configurable events.
Grimm's Mod Base
Base mod for the Grimm's modernized series, now including lattes (?). General content expansion and adventure mod.
CipherLib
A project containing common code across my mods
Snippet
The ultimate screenshot upgrade for Minecraft. Browse, edit, and share instantly - soon featuring toggleable layers.
NexusCore Mod (NCM)
NexusCore Mod (NCM), developed by MWT Studios, is an all-in-one NeoForge, Forge, & Fabric server administration framework for Minecraft Java Edition 1.21.1.
PrettyGoodParticles API
Optimized particle library: atlas-based billboards, 3D geometry primitives, ribbon trails and in-world text
Screenshare Scan
Scans the Pc for Cheats. Perfect for Screenshares
Cord Manager
A client-side utility mod that allows you to save, and manage important coordinates with a single hotkey.
EIV - Server Compatibility
Allows you to see crafting recipes on non-modded servers (paper) with EIV installed on the client
Zaphkiel-Plus
A custom item system framework
Ultrabright Lib
Adds support for light levels above 15.
All In MC: Configs
In-game config menu for all All In MC mods. Press K to browse, edit, and save settings without leaving the game.
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!