Minecraft Java 1.21 Mods
Browse 1,097 free mods for Minecraft Java 1.21 — popular picks include Temporal Horizons (Time Travel & Time Paradoxes), BananaInc, Twindling Tweaks.
Updated daily
Temporal Horizons (Time Travel & Time Paradoxes)
A time travel mod that lets you explore the time travel and its consequences in the same world.
BananaInc
🇫🇷 : Un modpack basé sur Create, axé sur l’automation, l’agriculture et l’exploration. 🇬🇧 : A Create-based modpack focused on automation, farming, and exploration.
Twindling Tweaks
A mod that adds a little bit of everything, from ores, to trees, to armor. You'll find something you like in this mod.

Ashen World
A Fallout-inspired survival mod for NeoForge that introduces radiation, mutations, contaminated environments, chem crafting, and dangerous evolutionary changes to your Minecraft world.
MythBoundMC
MythBound is a high-fantasy RPG Minecraft modpack built for exploration, progression, and immersive combat. Dive into a world filled with ancient ruins, dangerous dungeons, mythical creatures, powerful magic systems, and de
NLYB: Looting and Exploration
Shrink and store entire dungeons, temples, and villager houses then loot them safely from your base. (Never Leave Your Base)
Foundry Frontier Pack
Pack with industrial mods and new world generation
Saamchii's Requiem
A small modpack based on exploration, magic and colony building.
Create: Extensive
Create: Extensive is a large 1.21.1 NeoForge modpack centered on Create and its many addons. It offers massive automation, factories, building, and world exploration with tons of content.
Infinite Dimensions Mod
The ability to travel the multiverse and many other interesting features
Titanroot Skies
A Minecraft society modpack with a focus on mechanical engineering, exploration, and rpg elements.
Amplified Nether Fix Biome
This mod fixes the biome detection issue with amplified Nether that increase the Nether's height to Y256 or higher, this ensures that biomes are detected vertically up to Y512.
A.R.T.E.M.
It's a adventure, tech and exploration modpack.
Creo
Creo is a cozy, creativity-focused modpack for relaxed building and exploration. With carefully selected mods, it lets you shape the world at your own pace.
EvolutionTech
This project adds energy, generators, machines like electric furnace, extractor and pipes with filter slots, tin ore generation, bronze ingot, bronze tools and armor.
Overgrow
Let the world OVERGROW itself.
Photonium - Abyss & Void
A grindy and lategame/tech mod, adding a 2 new dimensions and ores as the base of the mod, this mod is intended to be paired with other grindy mods to accelerate the process of getting certain items. -- Early release, expect Bugs
Periodica
The mod aims to make the game more difficult. That improves aspects of chemistry, it also extends the world depth to -128 blocks, and much of it is based on real chemical principles.
Skylife
A Skyblock with the goal to make everything different (at least a bit)
Better Campfire Cooking
It makes campfires better by adding new recipies, doesn't impact performance much.
Not Enough Things
This modpack adds new biomes, structures, ores, and more
Corex
Modern, Paper-exclusive compiled scripting engine
Create: Aeronova
Simple Create: Aeronautics modpack built to have cool exploration and diversity with several addons. Mainly made for personal use and to play with family so don't expect perfection.
Items, Crafts & World of the Realms of Runeterra
This project introduces all the items, blocks, abilities and other gameplay mechanics not related to the world generation provided by the Core Package of Realms of Runeterra: A Tale of Relative Dimensions
Biznesmod
This mod adds new biomes, a new villager proffesion, new mechanics (upgradable abilities, collecting iron dust to make iron ingots, etc...), new custom structures (10+), a TNT cannon which shoots tnt where you look and some new redstone components.

The Pandoras Box
Pandoras Box adds a mysterious block that periodically generates random items from every installed mod. + New dimension
Trigger-触发器插件
Used for editing game triggers to achieve highly customizable gameplay
LuminolOptimizations
Supposed to be a performance and memory optimization plugin for my Minecraft server (LUMINOL)
Create:Automata Offical
Create: Automata is a heavily industrial and exploration-focused Minecraft 1.21.1 modpack built around Minecraft and the Create ecosystem. It combines advanced engineering, automation, airship technology
Limodded 2
Limodded 2 is a massive Fabric 1.21.1 modpack combining stunning world generation, deep automation, a rich food system, skills & progression, and countless quality-of-life improvements — built for both the official Limodded 2 server and singleplayer.
Steel Tools 330
Added deep slate core, steel weapons, armors and tools
Create: Horizons
Create Horizons is an exploration-focused Minecraft modpack built around Minecraft and the incredible engineering possibilities of the Create Mod ecosystem.
Reawakened End
An end update for Minecraft finally! Created by Pjluna and ShadowB.
SchemWorld
A standalone world loader using a custom, ultra-fast compressed schematic format.
NeoFactory Worldgen
My own worldgen for my (WIP) modpack NeoFactory.
Bingus SMP Content
Extra content made for the Bingus SMP.