Minecraft Java 1.21 Mods
Browse 22,236 free mods for Minecraft Java 1.21 — popular picks include Custom Enchantments Books, NLYB: Looting and Exploration, NoTollBreak.
Step by step: How to install Minecraft Java mods & modpacks
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Custom Enchantments Books
Enchantment books from residents for: Magnet, Bulldozer, Auto Melter, and Lava Walkers
NLYB: Looting and Exploration
Shrink and store entire dungeons, temples, and villager houses then loot them safely from your base. (Never Leave Your Base)
NoTollBreak
🛡️ No Tool Break: Your insurance for tools & armor. Real-time durability alerts, custom UI & colors. Never lose your Netherite gear again! Requires Fabric.
MobToggle
disable natural spawning for any hostile vanilla mob through a simple in-game GUI. If you'd rather skip the GUI entirely, there's a plain JSON config file in the config folder that works just as good.
MintRTP
A simple Paper/Folia Random Teleport plugin for 1.21.x
Blockade
Lightweight rework of the armor system

SweetFlight
A daily flight time/energy manager to limit player flying ability.
UltraBlockRegen
An ultimate Block Regen plugin with cool features!!!
Skeleton Drops OP Loot
Turn skeletons into an overpowered loot source for intense and rewarding combat.
CartLoader
Enable Minecarts to dynamically load chunks, ensuring seamless long-distance travel without players
Okil6's biome dimensions
Every Biome In Minecraft Is A Dimension!
simplefun
a simple fun mod to bond with your friends.
Enhanced Beacons [Quality Version]
A visual Datapack for the Beacons to make them more interesting. [NEW Beacon Visuals & Player Buff Visuals]

Better Stone Crafting
Adds a variety of new ways to craft and recycle all types of stone blocks!
ArchitectureBattle
Provides timers and flow control for “X-minute builds,” great for solo drills and quick battles.
Kaizen Welcome & motd
Let's you customize welcome message & motd trough a gui !
Black sun
The sun has turned into a black hole, so be careful when moving around the world and keep an eye on your pets.
PhantomReducer
PhantomReducer lets you customize and reduce phantom spawn rates to keep your nights peaceful.
nameHide
A minecraft bukkit plugin that allows players to scramble their usernames.
Harry's Quality Crafts
A datapack which adds many needed crafting recipes into Minecraft
JWhitelist
JWhitelist - simple plugin for the whitelist. Stores data in mysql or sqlite. Allows you to add a player for a while. There is a command to remove players who have not logged on to the server for a certain time.
No Sleep in Overworld
The bed is now exploding in the overworld.
New Rebirth (Re:Zero)☠️
New Rebirth changes Minecraft’s default death and respawn system, making it more atmospheric.
Sellmenu
Plugin for creating stores for your server Easy to use plugin supports itemadder itemedit itemtag plugins Must have vault
PickaxeDrill
Adds a powerful Netherite Drill that mines a 3x3 area with particles and configurable crafting.
Jake's Economy
A dynamic player-driven economy mod with a live market, coin currency, real-time price trends, and an Auction House.
vBestiary
Create an immersive bestiary system for your server. Players unlock creatures by defeating them, allowing them to view mob stats, drop tables, and detailed information as they progress. Fully compatible with custom mobs through MythicMobs support.
Swordchants!
Adds 3 new enchants for the sword!
Kibs Robots
Mod that adds little cute robots to do tasks for you.
Bucket-less
An alternative to iron buckets.
FlyWithFood_fabric
Hunger Flight, allows survival players to fly, deducts Hunger Points over time, facilitates building use. 饥饿飞行,允许生存玩家飞行,随时间扣除饥饿值,方便建筑使用。
Carpet-dwk-Addition
This mod adds new rules to /carpet
Advanced Musicbox For NBS
Powerfull Jukebox NBS music Player For Japanese & English Support
Warden Fight: Reimagined
A vanilla-like overhaul of the warden boss fight
Armor Eraser
Modifies held player armor to be invisible while wearing.
Nocila
Nocila is designed to simplify vanilla commands