Minecraft Java 1.21 Mods
Browse 748 free mods for Minecraft Java 1.21 — popular picks include Mobile Horizons, Carpet AMS Addition: NeoForged, Villager Breeding Tweaks.
Updated daily
Mobile Horizons
Experience stunning shaders, massive render distances, and optimization on your mobile Java launcher!
Carpet AMS Addition: NeoForged
Unofficial Carpet AMS Addition Mod port for NeoForge
Villager Breeding Tweaks
A plugin that decreases villager breeding cooldown and growing age, making villager breeding and growth faster for survival servers and SMPs.
iLike2MoveIt - RP
A movement pack that adds a whole extra layer of mob animation — sitting, lying down, idle fidgets, head tracking and more. Made to run alongside Fresh Animations, inspired by the legendary Actions & Stuff. Requires EMF + ETF (or OptiFine).
UniverseGate
Create your own portals between long distance and dimensions and discover the Rift dimension!
PyCraft IDE
An in-game Python IDE for Minecraft that allows scripting and interaction with the game through a Python API.
PP SMP
Official modpack for PP SMP, a private vanilla 1.21.4 server consisting of 2 main teams competing against each other. Contains shaders, optimizations, and quality of life mods.
The Exploration Pack
An immersive vanilla-plus world full of new biomes, dungeons, creatures and dimensions
PixelPerron
A fun modpack featuring new structures, biomes, mobs, dimensions, multiplayer features, and more for an enhanced gameplay experience with friends.
MC++
Enhanced Minecraft with new adventures, biomes, structures, creatures, and quality-of-life improvements while preserving the classic Minecraft experience.╺╸MC++｜MC Plus Plus｜MC Adventure Plus ++｜MC Journey Plus ++｜By: ErikrafT
Breeze N' Rods
Adds a crafting recipe that allows players to craft wind charges back into breeze rods.
PricklyPvP
PricklyPvP is a clean PvP resource pack designed for crystal PvP and competitive combat, featuring improved visibility, optimized textures, and a sleek dark aesthetic.
Everdawn
A modpack that enhances vanilla- a lot -by adding new biomes, animals, and terrain. Meant for building and discovering.
Echoes Of Insanity
Echoes of Insanity is a high-performance, atmospheric psychological horror plugin designed to turn your Minecraft server into a waking nightmare.
Disable Spawner Mob Spawns
Disables spawner mob spawning with new gamerule
TCTcpvp
Looking for the ultimate competitive edge in Crystal PvP? Check out our official custom pack! Designed for maximum performance, visibility, and style.
poopool
Additional mobs, updated mob mechanics, & cat_jam. Also comes with voice chat, essential & performance mods.
LootFilter
A high-performance loot filter designed for competitive play. Automatically clears junk from your inventory while protecting your gear and keeping your slots optimized for combat.
Dragon Head Drop│龍首掉落
The Ender Dragon will drop its head when it is killed.│末影龍被擊殺之後會掉落龍首。
Disable Zombie Sieges
Disable Zombie Sieges from spawning and messing up your village in all overworld biomes.
B's QuietNight
A lightweight plugin so mobs don't spawn at night, only in truly dark places, like caves.
MobsManager
Powerful mob and entity management
skyprMC
A modpack that expands Minecraft with additional mobs, enhanced world generation, and new dimensions, offering a richer and more diverse gameplay experience.
Fortune Craft Modpack
The Official Modpack for the FortuneCraft Modded Server. Explore Minecraft in a new light with a heavy focus on Create, with the addition of new Biomes, Blocks, Mobs and Bosses!
Regenerating Dragon Egg│再生成龍蛋
Every time an Ender Dragon is killed, it will generating a dragon egg.│末影龍每次被擊殺之後都會生成一個龍蛋。
LagSweeper Datapack
Automatically removes unused or leftover entities like armor stands, dropped items, XP orbs, and mobs without equipment to reduce lag and keep your world running smoothly.
ChunkGuard
A lightweight, high-performance chunk limiter that prevents entity-driven lag by enforcing smart, customizable limits on mobs, decorations, and vehicles.
SPK Server Mod Pack
The original power generation-oriented mod pack for players in Saint PeteKun, compiled by Ch1m4.
Retame
Allows you to retame your pet with ease.
Create Aero Mobile Cities
VERY WIP create aeronautics-based modpack, focused eventually around constructing large mobile bases (through land, air or sea) as opposed to operating a larger stationary base
Vortex_pvp+
Vortex PvP is a lightweight Minecraft PvP resource pack featuring custom swords, End Crystals, armor, a mace, clean PvP visuals, and optimized textures designed for a smooth and competitive combat experience.
Acorn's Journey
A Vanilla+ Modpack centered around revamping the visuals of the game while adding new mobs and blocks to discover!
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)
The idiots smp ADDONS
A chaotic, lightweight modpack built for laughs, visuals, and smoother gameplay. Designed for players who want to keep the vanilla feel but spice it up with animated UIs, talking mobs, capes, and cinematic third-person views
Hoglin Cavalry│疣豬獸騎兵
Piglins and Hoglins are now allies, and Piglins have a chance to spawn riding Hoglins.│豬布林和疣豬獸現在是盟友，豬布林生成時有概率騎著疣豬獸。
PeterSMP
Official Modpack for the PeterSMP