Minecraft Java 1.21 Mods
Browse 125,848 free mods for Minecraft Java 1.21 — popular picks include Animal Garden - Harp Seal, Pear's Metallurgy Core, prism - original.
Step by step: How to install Minecraft Java mods & modpacks
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Animal Garden - Harp Seal
This mod adds the harp seal as tamable mob to the frozen ocean biome!
Pear's Metallurgy Core
A core mod to store materials across my mods
prism - original
a clean and vibrant pack to enhance your minecraft experience - now in 1.21!
Undopia Lower Shield
Lowers the Shield so that the view is not restricted too much
Shulker Box Slot
Adds accessory support for Shulker Boxes for easier access and management. Formerly known as Curious Shulker Boxes and Trinket Shulker Boxes.
1.21.6 Panorama with Shaders
Great looking Resource Pack that adds Shaders to the 1.21.6 Panorama. | All Versions Supported

WildRTP
Another RTP Plugin build on Performance & Features
Duels Optimised
Duels Optimized | Fork of Duels plugin but optimized and added feature
New Classic Battle Towers
New Classic Battle Towers
Excalibur | Tom's Simple Storage Support
An excabularized style for all your containers
Create Big Cannons: Going Ballistic
Makes projectiles go further by replacing Create: Big Cannons' ballistics calculation with Benjamin Robins' cannon model.
Enchantment Textures Plus
More enchanting books textures
HuskHomes [1.17-1.21] | Set Homes | Warps | Spawn | Tp and Tpa | Public Homes | Works Cross-Server
The powerful and intuitive set homes, warps, and teleports plugin
Integrated Seven Seas
Integrated Seven Seas is a Mod that overhauls When Dungeons Arise - Seven Seas with integration
OutpostZero
Start the game inside an underground survival bunker and discover additional bunkers hidden throughout the world.
LoShades
LoShades is the ULTIMATE low-end minecraft shader that adds basic postprocess effects and fog. (i get around 300 to 500 fps average, and around 800 max!)
Showy's HT1 mods
The mods I (show_y) use for PvP
BadStdOut
Tells you which mod uses System.out (STDOUT)
Infinity Legacy II
Shaders | Custom Items | Extreme Crafting | Massive Automation | Custom EMC | Grind | Heart of The Void |
Zipp CPVP Pack
Zipp CPVP Pack brings a clean and clear PvP experience. It features short swords, a black UI, low fire, no particles, and a smaller totem pop-up, so nothing gets in your way during fights. Perfect for players who want maximum visibility and focus in every
SecretRooms-Unofficial
Secret Rooms mod, now ported to 1.20.1,1.21.1 by bay4lly! Features fully functional camouflage blocks, Ghost Blocks, and hidden Redstone. Optimized rendering and bug-free performance for the ultimate stealth experience. Unofficial & high-performance.
K-On!! Custom GUI Pack
K-On!! Custom GUI Pack
Gemcrafting
A Cobblemon add-on which lets you craft Type Gems.
Simple Decorations for FORGE and FABRIC
A small mod adding some Villager themed decorations.
Mods RU / ru_ru
Pack of Russian translations for OxFORTPACK modpacks

Cobblemon Classic Water GEN3
With this small resource pack the water is changed into a Pokémon GEN3 style water+waterfalls. The water is animated.
fsrmine
FSR is AMD’s upscaling tech boosting FPS. Mods bring FSR to Minecraft, letting players get smoother visuals on more GPUs.
Simple Voice Chat Group Names
Adds player names to the group overlay in Simple Voice Chat!

Goop
Adds Slime and Splatter Visual Effects to Minecraft
Chippa256 Shaders
Give your Minecraft that retro 256-color look with low-res pixelation options!
Resource Explorer
A mod allowing the exploration & exporting of all the resources & packs available to Minecraft, as it sees them.
PMWeatherAPI
An API for interacting with ProtoManly's Weather Mod
Bauble Mounts
A mod that allows you to “carry” your mounts always with you!
Rappenem's Reforge
A silly pixel artist's reimagining of Minecraft's visuals!
SillyWankerShader
A minecraft Shader which tries to keep the vanilla look, while adding functionalities like other shaders and implementing some own silly things like Color Manipulation
LumberJack | Tree Gravity & Leaf Decay & Custom Tree Drops
Toggle tree gravity + configurable faster leaves decay. Prevents torch exploit + auto config updater