Minecraft Java 1.21 Mods
Browse 147 free mods for Minecraft Java 1.21 — popular picks include Cobbromon, Pandora Holograms, OmniGen.
Updated daily
Cobbromon
This modpack blends the creature-collecting adventure of Cobblemon with the mechanical creativity of Create. Explore the world, build clever contraptions, and grow your team—all in a seamless mix of exploration and engineering.
Pandora Holograms
A high-performance, packet-based hologram plugin designed for modern paper/spigot minecraft servers.
OmniGen
Stop Server Lag. Start Shared Generation. Unleash your CPU with OmniGen's distributed architecture.
MHDF-Tools
MHDF-Tools | Dream Tools | ✨ A lightweight portable high performance Bukkit base plugin ✨MHDF-Tools | 梦之工具 | ✨一款轻量化便携高性能的Bukkit基础插件✨
PlayerCodes
Player Codes lets players share their own live codes with friends and the community. Players must explicitly opt in to publish their codes, so everything is consensual and transparent. Perfect for servers, content creators,
LightItemremove
Effortlessly clean up dropped items with a sleek hologram countdown
Dimension Date Lock
A small plugin which allows admins to lock the vanilla dimensions until a specific day and hour has passed.
LogicGates
Forget about giant Redstone logic gates. All logic gates in one block!
RTP Plugin smp
A fast and reliable RTP plugin for Minecraft Paper servers that lets players safely teleport to random locations. Perfect for Donut SMP-style gameplay, it encourages exploration, reduces spawn crowding, and delivers smooth, customizable performance.
Minecraft But EVERY Mob Explodes!
Pretty much"Minecraft but Every Mob Explodes" lol
Auto-worldreset
A good automatic world reset plugin that allows you to automatically reset your worlds. Prefect for farmworlds
AeroMechanica
A high-performance Create and Aeronautics modpack. Fly custom steam-and-jet powered airships, build power grids, automate weapons, and enjoy a cozy immersive sky-exploration experience on 1.21.1 NeoForge!
HanKkk's Enhanced Experience - HEE
HanKkk's Enhanced Experience: A finely curated modpack that boosts performance, enhances visuals, and enriches your Minecraft adventure with new structures, improved mechanics, and seamless quality-of-life mods. A complete upgrade of your Minecraft World!
JustBackup
The simplest the lightests backupmod
Evan's Vanilla+ 2
A Vanilla+ Modpack for 1.21! It adds new mob mechanics, new world generation, dungeons, mobs, and items to Minecraft!
UniverseGate
Create your own portals between long distance and dimensions and discover the Rift dimension!
Prism's Light
Instantly brighten dark caves in Minecraft by pressing P for easier mining and exploration.
Aetheria: Age of Oblivion
This is a Dark Fantasy RPG-style compilation with an emphasis on complex combat, exploration of dangerous dungeons, and magic.
Disable Zombie Sieges
Disable Zombie Sieges from spawning and messing up your village in all overworld biomes.
Canalize
Canalize breaks the terrain generation framework of the original Minecraft, offloads the core heightmap calculations down to the C++ layer, and bridges them back to the Java game
CATACLYSMIC CHRONICLES
A modpack combining Create, magic mods, RPG mechanics, and exploration with optimized performance for a rich multiplayer experience.
OptiWorld
OptiWorld automatically cleans old dropped items and collects experience orbs every 60 minutes. Smart protection keeps player-placed items and nearby drops safe. Zero lag, works on any server.
Memento - Natural Renewal
Gradual, runtime world renewal for long-lived Minecraft worlds - renew unused terrain naturally while inhabited areas stay protected.
Voidbound Chronicles
A modpack focused on exploration, adventure, and technology, designed for multiplayer gameplay with friends. It combines cutting-edge optimization with a massive expansion of the End and Nether dimensions, adding role-playing game mechanics.
MyTPA
Simple and balanced TPA.
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)
Better Reimagined
Enjoy this survival experience in an epic and immersive adventure. It introduces new mechanics that enrich gameplay with dynamic combat, while vibrant new biomes and impressive structures encourage exploration with unique and challenging mobs
Travelled Paths
Naturally generates pathways in commonly travelled routes!
PicoMC
Pico optimizes your Minecraft server to run on as little as 512mb RAM.
Magic Cores
A Brand New Plugin For Your Private Smp New Era And Unique Consept ☠️🔥
Losstupidoz Expanded
A medium-weight modpack that enhances Minecraft with QOL upgrades, performance boosts, and expanded gameplay and world generation. Discover new mechanics and richer exploration for a fresh yet familiar experience.
UndergroundViewDistance
A lightweight plugin that reduces per-player view and simulation distance when players go underground, then restores them automatically when they return to the surface. could it be considered donutsmp like i dunno
EliteRegen
EliteRegen is a very customizable, high efficiency, light-weight block regenerating plugin!
SimpleChunks
An easy-to-use chunkloader with a modern GUI, teleport system, and secure permission management — ideal for farms, redstone, and automated systems.
Vanilla Plus by TheW4NT
This is a modpack that adds and alters mechanics and structures from vanilla Minecraft, making survival more challenging and offering a world with a wider range of exploration without being excessive.
Godmode- wither rework
This mod entirely reworks the wither boss in minecraft, with custom loot, moveset, etc