Minecraft Java 1.21 Mods
Browse 21,951 free mods for Minecraft Java 1.21 — popular picks include SkipNight, ItemSoulBind, Curio Attribute Fantasy.
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SkipNight
SkipNight is a simple and configurable plugin that empowers your community to vote to skip the night, either manually or automatically when the sun goes down.
ItemSoulBind
Bind items to individual players or groups for exclusive use and various protections. Use commands or integrate into your kits and quests for seamless game design.
Curio Attribute Fantasy
That mod adds additional attributes to all mods that add accessories
Wescraft: Desire Paths
This mod adds erosion to grass upon stepping on it, creating desire paths.
HP Bar Plus
HPBarPlus is a customizable client-side mod for displaying health above players\entities.

Auto Smelt 2
This data pack can automatically consume coal from the player's inventory to smelt items.
AetherLuckyBlock
[DISCONTINUED] MyLuckyBlock addon for aether mod.
Trashapack
A data pack that enables players to clean up trash from their inventory.
instantbrew
InstantBrew is a lightweight Paper / Spigot / Folia plugin that lets you control how fast brewing stands brew on your server. You can set how long each brew takes.
Puppy Craft
A small mod adding natural bodily needs, along with toilets and diapers.
Splash Ominous
Splash Ominous introduces a new feature to the game: the ability to create splash potions from ominous bottles. This adds an exciting layer of strategy and utility, allowing players to harness the power of ominous bottles in hands
Craftable Orbital Strike Cannon_
This is a mod which allows you to craft orbital strike cannons. It's a great way to play with friends and wreak havoc in your world. It is in the form of a 'stab shot' and isn't to expensive to craft. /give @s orbitalstrike:orbital_strike_laser
Pibble XP
A tiny armor HUD with numbers
Replant Swamp Oak
A mod adding the ability to replant swamp oak trees in swamps.
Stardom's Sync
This mod syncs real life time and weather data into Minecraft!
FIFYM: Custom Crafting
(Deprecated) Finishes Mojang's half-complete custom crafting system by allowing ingredients to specify expected component changes.
DoubleJumpZ
Add some fun little addition to your server
Blast Ancient Debris
Only a blast furnace can smelt ancient debris into netherite scraps
Mending-Be-Gone
A plugin that removes mending.
Wathe 汉化增强版
优化Wathe的汉化表现,使其更符合中国人的语言习惯-Optimize Wathe's Chinese localization to better suit the language habits of Chinese people.
Party Trick
A Trickster addon that adds new silly tricks. Including changing the color of blocks and items
Minecraft Movie Memes
Adds sounds effects from the Minecraft Movie to certain actions in-game.
Multiple Use Stew
Eat stews and soups multiple times instead of the bowl completely emptying on its first use.
CObblemon:CRZquiz
CRZquiz is a server-side Fabric mod for Minecraft 1.21.1 that runs an automatic Pokemon trivia quiz system with Cobblemon item rewards
End-Less
Changes End portals after the dragon’s defeat, adding a special return portal and a new Outer End–like dimension.
Ores Are OP
Turn Minecraft ores into overpowered loot sources for fast and fun progression.
More Nether Mod
A mod that modernizes the height limits of the Nether, while also keeping the nether roof functionality.
Rhodonite Tools & Armor
Become overpowered with tools, armor and items to suit your needs! A better armor mod with flight, OP tools and cool abilities.
NewSeasons
Realistic seasons with temperature, weather, crops, mobs, calendar, and visual effects.
Create: Electrolysis
[READ DESC] A Create addon focusing on making superheated blaze burners not require a whole ahh blaze cake farm just for some blue coloured blazes
End Blocker
Easily enable / disable end portals on your server
Super Mario Bros. Blocks
Adds various blocks from the original Super Mario Bros.
No Slow motion
Allows you to move in normal speed while tick rate is set to value under 20
ActriumGraves
Allow players to retreive their loot with a customizable grave!
Better Trialchamber Loot
Improves Trial Chamber loot with better Vaults, Chests, Barrels and Pots while keeping rewards balanced and fun
Nice Villager Leashing
A simple data pack which lets players leash Villagers.