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Minecraft Java 1.21 Mods

Browse 21,941 free mods for Minecraft Java 1.21 — popular picks include Speed Pot, VortexPrisonCore, ANTI AFK wobblemod.

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Speed Pot
1.21.1fabric

Speed Pot

It helps in Nethpot throwing pots, like if your health is below 5 Hearts, and you throw a pot, it automatically switches to the nearest health pot slot and throws that too. If above 5 Hearts, it only throws one pot(It only works with Health potion 2).

62downloads
VortexPrisonCore
1.20.3

VortexPrisonCore

All in one Prison Core plugin with wide range of features

62downloads
ANTI AFK wobblemod
1.21.11fabric

ANTI AFK wobblemod

it randomly looks at blocks and looks back basically undetectabale for smps

62downloads
QDC Quantum Farming 2.0
1.21.1neoforge

QDC Quantum Farming 2.0

Quantum Particle Trees and Quantum Tool Crops that grow on a specific time. Crop Planter and Harvester, Tree Planter and Harvester for Automation.

62downloads
Controlled Leaf Decay
1.21.1neoforge

Controlled Leaf Decay

Adds control over leaf decay. Typical use is to speed up leaf decay.

62downloads
Daily TODO
1.21.4fabric

Daily TODO

A lightweight client-side TODO overlay for tracking daily tasks directly in Minecraft.

62downloads
Quacky's Whacky Inven
1.21.11fabric

Quacky's Whacky Inven

Want a weird inventory UI? Just use this, you can customise each slot of your inventory to be wherever. Most likely allowed on PVP servers as its only a UI change :)

62downloads
HereNavy
1.21

HereNavy

A Paper plugin that adds RPG elements to discovering biomes and structures

62downloads
Chaos Random Items
1.21

Chaos Random Items

A fun server plugin that automatically gives random items to players on a highly configurable timer.

62downloads
KozaCore
1.21fabric

KozaCore

A sleek client-side utility mod for Fabric 1.21 featuring a custom UI, HUD elements, and quality-of-life enhancements.

62downloads
Chewing Gum
1.21.11fabric

Chewing Gum

This mod adds a pack of gums with 3 pieces inside used to remove nausea

62downloads
MultiVerse-Protocol
1.21.11

MultiVerse-Protocol

🕷️ The Multiverse Protocol Unleash God-Tier Abilities in Vanilla Minecraft What if your gear didn’t just protect you… but turned you into a walking multiverse anomaly? The Multiverse Protocol is a high-powered abilities plugins that adds weapons etc

62downloads
TradePlusPlus
1.21

TradePlusPlus

Trade Plugin

62downloads
RimCamera
1.21

RimCamera

Surveillance cameras with groups & navigation.

62downloads
Arcane Classes
1.21.11

Arcane Classes

Four classes, never-before-seen abilities, a mana system that punishes spammers, a trust system for allies, and a class trading system - Perfect for team based SMPs, or events.

62downloads
Piece
1.21

Piece

Piece is a high-performance Minecraft 1.21 RPG combat plugin that transforms your server into a competitive MMO-style PvP experience. It introduces deep progression systems, , bounty hunting, stamina-based combat,

62downloads
Lightning Cast
1.21.9

Lightning Cast

Simple datapack to cast lightning where you look.

62downloads
FurnaceEditor
1.21

FurnaceEditor

A collection of powerful in-game editors to manage crafting and smelting recipes effortlessly. Create, edit, and delete recipes via intuitive UIs without ever touching a config file.

62downloads
MushroomNoMore
1.21.1fabric

MushroomNoMore

Prevent spread of Mushroom Plant Blocks

62downloads
Pivot Poly
1.20

Pivot Poly

PivotPoly is a powerful Minecraft plugin designed for creators, builders, and server owners who want to bring their builds to life with high-fidelity, smooth-animated mechanical structures.

62downloads
Messages In a bottle
1.21.1neoforge

Messages In a bottle

The ability to send and receive messages across the (real) world!

62downloads
Voltrox Homes
1.16.5

Voltrox Homes

A brand new homes plugin supporting versions above 1.16.5, with not just commands but also a clean GUI.

62downloads
HearthBreaker Challenge
1.21.5

HearthBreaker Challenge

Jumping = -1 hearth, you can get them back with achivements, which give you +1 hearth each

62downloads
Broomba
1.21.10neoforge

Broomba

Silly little Minecraft mod that adds the ability to harvest brains from mobs, which you can put in roomba-like robots

62downloads
Cactus Wrench
1.21.8

Cactus Wrench

Use the cactus block as a wrench/rotating-only debugging stick in minecraft.

62downloads
Kaizen Portals
1.21

Kaizen Portals

1 portal multiple random exits !

62downloads
LazyBeeFix
1.21fabric

LazyBeeFix

This mod fixed mc-168329 (bees not entering beehive sometimes in the nether/end).

62downloads
CustomToolReplace
1.21

CustomToolReplace

CustomToolReplace is the best way to create block replacement interactions using any item!

62downloads
Milk To Creamer
1.21.8fabric

Milk To Creamer

A Vanilla+ mod that's meant to be simple and realistic to existing additions within Minecraft

62downloads
TnT explodes on Ground
1.21.8

TnT explodes on Ground

This data pack makes it impossible for tnt to explode while falling, it will only start its cooldown when it lands

62downloads
Mystic Pulse
1.21.8

Mystic Pulse

This datapack adds drums to the game and when you play them in a specific pattern it can give you effects

62downloads
Healthy Eye (Chat Mod)
1.21forge

Healthy Eye (Chat Mod)

Client-only Forge mod that strips all chat colors/formatting for easier reading. Toggle on/off with the /toggleChatColor client command.

62downloads
Crafting Elytra
1.21.4neoforge

Crafting Elytra

adds a recipe for elytra

62downloads
Health Changer
1.21.7

Health Changer

Change the number of Hearts you have with a simple command! You cannot go above 10 so this makes it survival friendly.

62downloads
Lucky Rabbits
1.21.4neoforge

Lucky Rabbits

Adds More Uses To The Rabbits Foot :]

62downloads
Dark Barrier
1.21.3

Dark Barrier

A dark barrier that inflicts blindness and deals damage beyond a certain radius from the origin.

62downloads