Minecraft Java 1.21 Mods
Browse 8,788 free mods for Minecraft Java 1.21 — popular picks include Leawind's Third Person, More Armor Trims [FABRIC/NEOFORGE], Castle in the Sky.
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Leawind's Third Person
A smooth third person perspective mod
![More Armor Trims [FABRIC/NEOFORGE]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/217412.webp)
More Armor Trims [FABRIC/NEOFORGE]
Adds 13 new armor trims to discover and collect
Castle in the Sky
This mod adds new structure: Castle in the Sky in your world
ChocoCraft
This mod adds a mob called Chocobo to the game. This includes different coloured mob types with different attributes in their grown-up and juvenile form.
Quests Lang Splitter
This mod adds a feature to split lang files for better version control, also adds some utility commands.
Sit (Fabric)
Allows you to sit on slabs and stairs.
Spawn Balance Utility
Allow you to control spawn weights and group size of mobs by Biome and Structure. This controls the mixture of mobs that spawn, it does not modify the Spawn Cap like our other mod, "Spawncap Control Utility".
Doggy Talents Next
The Art of Minecraft Wolf
Certain Questing Additions
Small QoL and animation tweaks for FTB Quests.
![More Villagers [Fabric]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/202142.webp)
More Villagers [Fabric]
Adds new villager jobs, with unique trades, workstations, and advancements!
Radical Cobblemon Trainers
Over 1500 unique and challenging trainers, from the Pokemon ROM hacks Radical Red (v3.02) and Unbound (v2.0.3.2) as well as the main series games Brilliant Diamond/Shining Pearl, that will spawn naturally in your world.
Fantasy Armor (Medieval Series)
New armor sets with 3D models in medieval fantasy style.
Hang Glider
Soar through the skies and explore the world's beauty with your brand-new hang glider!
Zombie Extreme
This is a Big Mod that adds a bunch of new mechanics and a large number of zombies and infected to your minecraft world. In order to study a new biome, you need a Chemical Protective Suit, if you do not break at least one part, most of the radiation will i
Bosses'Rise - Epic Souls like boss fights
🐉 Add Souls-like Bosses, fight 5 epic boss in their own dungeon!
Demi's Sky Arena
Imagine the strongest mobs from all mods gathered in one place
Stargate Journey
Journey through the Stargate to another world. In Minecraft!
Hopo Better Mineshaft
More and better mineshafts to explore
Traveler's Titles (Fabric)
Epic, RPG-like titles when entering biomes & dimensions!
FTB Quests Optimizer
Mod to improve quest performance for servers
Undead Unleashed - Continued
Adds new formidable fantasy-like enemies with unique abilities. Recently ported to 1.21.1.
Cataclysmic Combat
Adds support to L_Ender 's Cataclysm for better combat
Nomadic Tents
Pocket dimensions -- set up your tent and keep everything in it!
Follow Me
Make any entity follow you.
Extra Spell Attributes (RPG Series Tweaks)
More RPG Attributes!
Paradise Lost
The hostile paradise of yore, bask in a new light, bleeding with new tales to be told.
![Medieval Buildings [Nether Edition]](https://pub-2ae937f770284535a96c3330f91236aa.r2.dev/thumb/curseforge/212386.webp)
Medieval Buildings [Nether Edition]
New incredible medieval-style structures for the Nether!
Tooltip Overhaul
Every tooltip, more modern, sharper, cleaner.
IceAndFire Community Edition
The community version of mod Ice and Fire
Immersive Vehicles (MTS)
Realistic planes and cars for Minecraft!
T.O Magic 'n Extras - Iron's Spells Addon
Adds high-quality & immersive spells, boss, weapons, equipment, and MORE! Integrated with L_Ender's Cataclysm, Alex's Caves etc.
Underground Bunkers
Randomly generated bunkers hidden within your worlds
Man of Many Planes
A set of additional aircraft with Create support in mind.
Harder Spawners
Make Spawners harder to break, take revenge when being broken, harder to disable with Light and Limited Lifespan, all configurable
GTBC's SpellLib/API
A library mod and common code storage for all of my mods containing helpful tools to make my life easier with ISS add-on making!
Harder Monster Boats (finer boat control)
Allows finer control of monster boat behavior