Minecraft Java 1.21 Mods
Browse 128,777 free mods for Minecraft Java 1.21 — popular picks include Pending Whitelist, Immersion & Detail, Northstar: Mars Expansion.
Step by step: How to install Minecraft Java mods & modpacks
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Pending Whitelist
Whitelist players instantly with a single click.
Immersion & Detail
Immersion & Detail is a Vanilla+ modpack that enhances Minecraft with immersive animations, dynamic visuals, realistic sounds, and carefully selected quality-of-life features while staying true to the vanilla experience.
Northstar: Mars Expansion
This datapack expands the world generation of Mars in Northstar. There are 6 new biomes and some structures added.
Fastpotions
Right-click splash potions in inventory to instantly throw them under your feet without closing the inventory.
CobblerDonks Neo
Extremely intensive modpack containing cobblemon, create and rpg mods.
Create and a bit more
To Engender the Art of Aëronautics
the0nlyapple-texturepack
the0nlyapple for fans of the only apple yt channel its a pvp style texture pack with short swords cool axes and more!
Animal HUD
Animal HUD is a lightweight vanilla datapack that gives players a real time information overlay for any nearby passive animal they look at, making farming, breeding, taming, and managing animals much easier.
Liminal
This project brings liminal spaces to Minecraft
Dragon Egg Power
🐉 Dragon Egg Power turns the Dragon Egg into a legendary Minecraft artifact with effects, protection, announcements, custom recipes
Data Recipe Generator
A fast Data Recipe generator for Data Pack.
Steel's Create Kitchen Sink
A kitchen sink Create-centred Modpack without any questlines or fuss. Avoids bloat and same-function mods. Have fun!
No Duping
Various toggles for disabling dupes (rails; carpets; tnt; gravity blocks; tripwire hooks).
Hardcore Item Revive
This project adds the functionality to revive a player on a hardcore server by right clicking a nether star and then choosing the player you want to revive. (Ensure "hardcore" is set to true in server.properties before creating the server)

CaveMiner
A lightweight VeinMiner-style plugin. Break one ore, mine the whole vein. Fortune-aware, Unbreaking-aware, fully configurable in a single config.yml. Optional PlaceholderAPI support.
Cobblemon Fierce Competition - Extras
Stuff that didn't quite fit in the original datapack
Pure Darkness
This makes the ENTIRE world dark This can be fun for challenges!
FurnaceHUD
Look at a furnace, blast furnace, or smoker and a small top-left HUD shows the exact seconds left on the current smelt and how long the fuel will last. Toggle with K.
Enter Mod
Makes Enter accept Minecraft command suggestions in chat before sending the command.
Silent Dragon
Silences the global dragon death sound.
FPS Boost Pack
Smooth vanilla Minecraft Modpack for low-end PCs, this boost your fps in the game for a smooth experience with cleaner defaults and multiplayer-friendly performance
Kit Bodega's outfit for cats!
Gives cats the outfit used by Kit from Gameover!
Last Stand Totem
This texturepack changes the sound of the Totem of Undying to the sound of the "Last Stand" from "Casualties Unknown".
neoAmarite_Weapons
This mod adds a range of useful netherite weapons to enhance your gameplay, bringing it more in line with your skill level.

UniRedeem
Universal redeem code plugin for Spigot, Bungee, and Velocity. Features a built-in REST API, advanced limits, and dual SQLite/MySQL storage.
Upgradables
Adds Upgrade Templates For Each Tier Of Tools
Demiboy Pride Flag Hearts (7-Color)
Changes the Minecraft Hearts to a Demiboy Pride Flag (7-Color) – Part of the Pride Hearts collection.
Change My Account
Allows you to change your Minecraft username and skin on the fly, without leaving the game or restarting the client.
PVPBlock-Clear
This plugin automatically removes blocks placed during PvP combat after a set time, helping to reduce server lag and keep your arena clean!
Qwadrix vanilla
A vanilla+ immersion pack that transforms world generation, audio, animations, and interface without ever breaking the classic Minecraft feel. Every mod and resource pack was handpicked to enhance beauty and atmosphere - nothing more, nothing less.
Axe Andy The Old Guard
This Ressourcepack replace your netherite axe by andy axe of The Old Guard Movie !
Helpfull Creeper Mod
A mod that lets you undo Creeper explosions and leaves an apology sign.
Aeronautica
A Survival Modpack based around Create: Aeronautics
Celerium: Reshaped
A performance and stability-focused modpack that is built on the Celerium foundation.
The Poxxe Region
Dive Into a New Adventure - Cobblemon Awaits! Explore a fully modded 1.21.1 Minecraft server where the world of Pokémon comes alive! Catch, train, and battle alongside friends in a vibrant, ever-evolving world packed with custom features.
PrimeBan
This is a simple ban plugin