Minecraft Java 1.21 Mods
Browse 126,537 free mods for Minecraft Java 1.21 — popular picks include Mystic Adventures Remasterd, Dash & more, Create: Aero Stuff.
Step by step: How to install Minecraft Java mods & modpacks
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Mystic Adventures Remasterd
Embark on an epic journey in Mystic Adventures, a carefully curated blend of adventure, technology, and magic.
Dash & more
A mobility mod made to travel faster and easier in your world !
Create: Aero Stuff
Aviation content and aircraft utilities for Create: Aeronautics.
Lite Aeronautics
Create Aeronautics and few vanilla+ additions.
Stowed: Visible Back Slots
A standalone holster mod that lets you visually display and quick-swap weapons, tools, and items on your player's back
Continuity Error SMP Modpack
Theme changes each season, and it will be vastly different each time.
GameGarden Ultimate
Modpack that includes a variety of different mods for different playstyles.
SMPEvents (SMPE)
Randomly starts small competitive events for everyone on the server to participate
cwhitelist
To soulve the whitelist problem when server in not in online mod
Friendscore
A Cottagecore Minecraft modpack offers a serene countryside experience with features like farming and animal husbandry, along with nature-based exploration and crafting, all set within a charming rustic aesthetic.
I Died, My Xp Didn't (IDMXD)
Players drop every bit of xp they had. Xp that players drop is undespawnable.
SepareWorldsItems
SEPARE WORLD ITEMS INVENTORY Add-on that sets a different inventory in each world.
Immersive Portals by VBence
Immersive Portals Pack is a unique 1.21.1. modpack with three different optimized shaders.
Animated XP Bottles
Animation to XP bottles to make them change colors like the orbs

Lurker in the Fog: Herobrine’s Dominion
A vanilla+ overhaul of Minecraft 1.21.4, but They're lurking in the fog.
Coord Faker
A client side fabric mod that alters your XYZ coordinates display and others
Truegreen7's Gardevoir Variant
Implements a new Dark/Ghost variant for Gardevoir by Truegreen7 into Cobblemon!
GunTech Warfare
Master guns, gadgets, and tech to survive a hostile world.
Gilly Pack
Gilly Pack - is a unique resource pack that changes only UI of Minecraft, match the vanilla style of minecraft and makes it more fresh and dark.
ID System
Gives any player a unique score on a scoreboard. Could be useful for other datapacks.
Just Pie
Pie but slight improved
PokéTransfer
A Cobblemon Side-Mod which allows you to transfer Pokémon between worlds!
Vanilla SkyGrid
Minecraft challenge to survive in a grid world
Witch's Blights
A Vampire and Werewolf Mod
BetterTeamsAddon
Statistics and leaderboard for BetterTeams
NPCMega
NPCMega is a simple Cobblemon addon that lets NPC trainers automatically use battle gimmicks such as Mega Evolution, Ultra Burst, Z-Moves, Terastallization, Dynamax, and Gigantamax.
Guard Horn
Summon some guards to protect you
Grass Drops Op Items
Break Grass - Get Op Loot!
Altermons [Cobblemon]
A datapack / resource pack that adds new pokemon variants to the game.
Give me that back
Get your chests/hoppers/... back by putting minecart and boat variants into a crafting grid to get all uncombined items! (ex: 1 minecart AND 1 chest)
Mushrooms 3D
This resource pack simply changes the 2D texture of the original mushrooms to a 3D model with the original texture. If you wanted a 3D model instead of a 2D texture, then this is the right option!
Banana Totem
This resource pack turns you Totem of Undying a banana for all your potassium cravings.

Player Milking
a datapack which allows to milk players
Simply Right Click
A mod that lets you right click a bed with any dye to change its color!
Cobblemon Shuffled
Aims to fairly rebalance older and weaker Pokémon to either fit a stronger competitive niche better or for better usability in casual battles.
More Tool Trim DP
Datapack that adds several new material for tool customisation in the Tool Trim DP