Minecraft Java 1.21 Mods
Browse 8,220 free mods for Minecraft Java 1.21 — popular picks include TFC Structure Compat, Wolves Reborn, EthernaWorld.
Updated daily
TFC Structure Compat
TerraFirmaCraft compatibility for structure mods.
Wolves Reborn
The House of Wolves, brave, stubborn, determined and will go through any obstacle in their way while slaying gods wielding light and dark.
EthernaWorld
This mods plans to add new ores, structures, machines to your minecraft world ! Currently in beta, it adds ores, tools, blocks, a little magic system and structures.
Rough Beginnings
Small early-game survival overhaul for that combines a heavily modified EarlyStage with Never Punching Trees and a few other things.
Golden Hearth
Welcome to a cozy and relaxing Minecraft experience designed for long-term survival. This project focuses on a calm, enjoyable atmosphere while still offering meaningful progression and goals.
T.error
T.error adds a terrifying entity that stalks you, sends creepy messages, and corrupts your world, turning Minecraft into a true horror experience.
Sam's Exploration Pack 2.0
Adventure Awaits—with a Twist of Technology
Chronicles of Verdara
This is a Cobblemon server ran by ShaiNubi and TheEvilBadMan!

Easy Amethyst Crafting
Craft any amethyst bud or cluster in the crafting table.
Vulcano Pack
A Vanilla+ Modpack for having fun in Minecraft without too much mods.
Survivalist Essentials Official
Official modpack for Survivalist Essentials. Challenging, but playable.

super op items
this mod adds custom op tools and more
Neuschauerberg
For the DC-Community

Vibrant Biomes
A vanilla-friendly data pack that allows biomes to be more colorful.
Mococoa
Contains no artificial sweeteners!
Create - New Age Survival
Create Realistic Survival, with magic, machines and beautiful world!
Jhotonheim Cobblemon
Version 1.21.1 | Cobblemon 1.7.3 Modpack | All Megas and more!
Underground Dimension
Introduces a new underground dimension that players can explore.
Steamcreate2
Steamcreate2 This is an industrial modpack in which you need to develop step by step from handicraft production to heavy industry in search of a way to develop eternal core blueprints to stop the paradoxes.
The Crafting Collective
an RPG magic and mechanical style modpack meant for exploration and player empowerment.
Merlin - Adventure 2
Modpack focused on enhancements for vanilla Minecraft.
BetterStructures-FAWE
Based on the improved branch of MagmaGuy/BetterStructures, made deep adaptations and performance optimizations for Paper + FastAsyncWorldEdit (FAWE).
Terra Horizons LITE: EPIC CROSSPLAY SERVER - ExoTeam
A lightweight Minecraft modpack for crossplay servers focused on exploration and performance
Horror but American
This is a horror mod but with a much more enjoyable experience. This mod adds things such as better animation, multiplayer for free, guns, new weapons, new ores, and much better villages..
The Aether Survival
Here the goal is to survive starting in the Aether and work your way from defeating bosses in the aether to getting to the overworld
No Shipwrecks
Prevents Shipwrecks from generating
LOWENDCRAFT
Lightweight Minecraft 1.21.5 modpack for low-end PCs — adds animations, new structures, challenges, animals, skills, and constant updates with fresh content.
Ash Russian Air Force Planes
Russian Air Force now dominate your Minecraft skies!
[Official] Prehistoric Prelude
Prelude's Official Modpack to explore, build, revive and survive.
Hoyocraft
Bring the exploration of Genshin Impact into your Minecraft world. Hoyocraft introduces plenty of iconic creatures and monsters from the game!
Ores, Gears & Monsters
Ores, Gears & Monsters — A beta modpack centered on Create, Oritech, and Cobblemon: explore new biomes and ruins, document discoveries with Exposure, enjoy Kaleidoscope food, and use built‑in Plasmo Voice. 201 mods.
Nemetona
Nemetona is a very WIP mod based around nature, created for Mod Garden 2025
Dimension Teleport Command
Command to easily teleport between dimensions
Stormdal Create Powered 2
Stormdal's Take on a Create Focused modpack!
Diversion
A modpack with more building options, exploration, upgrades, and balanced waystones.
Crystal Town Mod
A mod that adds a slightly elaborate universe! A couple of dimensions, lots of interesting mobs, progression, magic wands and toxic weapons!