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Minecraft Java 1.21 Mods

Browse 22,236 free mods for Minecraft Java 1.21 — popular picks include Combat Balance, Back On Death, Reversed Trading.

Step by step: How to install Minecraft Java mods & modpacks

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Combat Balance
1.21.1neoforge

Combat Balance

Change the attribute values of any item, tag or entity.

636downloads
Back On Death
1.21.11fabric

Back On Death

A simple Fabric mod that adds a one-time death teleport system.

636downloads
Reversed Trading
1.21fabric

Reversed Trading

A mod makes you can reverse villagers' trade

636downloads
Luck All Bonus
1.21fabric

Luck All Bonus

Luck benefits all chests now

636downloads
HERE I AM
1.21.1neoforge

HERE I AM

Can you see me?

636downloads
Persistent Mooshroom Flowers
1.21

Persistent Mooshroom Flowers

Flowers given to brown mooshrooms will persist.

636downloads
Crying Obsidian Portals
1.21fabric

Crying Obsidian Portals

Crying Obsidian Portals is a mod that allows you to create nether portals using crying obsidian!

636downloads
affigame:Perfect MC
1.21.1neoforge

affigame:Perfect MC

Lightweight modpack focused on creating mechanical systems with a touch of computer science

636downloads
The SauceLand Mod
1.21.1neoforge

The SauceLand Mod

Just a mod made for the wonderful people at SauceLand!

636downloads
Beatable Peacefull Mode
1.21

Beatable Peacefull Mode

This datapack adds a chance to blaze rod drops as a barter from a piglin, making peacefull mode beatable.

636downloads
More Diseases & Treatments
1.21.1neoforge

More Diseases & Treatments

The mod adds various diseases, herbs, and infusions for treatment

635downloads
Instant Replant
1.21.1fabric

Instant Replant

Instant Replant adds a one-level hoe enchantment that automatically replants the matching seed from your inventory when you break a mature crop.

635downloads
Happy Ghast Tweaks
1.21.8

Happy Ghast Tweaks

Add some useful vanilla frendly tweaks to the Minecraft happy ghast.

635downloads
Simple View Distance Plugin
1.17

Simple View Distance Plugin

"/vd" command. Allows players to change their render distance on the server

635downloads
Oozy Codex
1.21.1neoforge

Oozy Codex

A progression-rich Tensura expansion with 248 skills, a Living Registry, Bestiary, Ultimate Echoes, Ascension, and Legacy abilities.

634downloads
Hidetag | Hide Nametags
1.21

Hidetag | Hide Nametags

Make names invisible. This data pack hides player names.

634downloads
Orlan's lead everything mod
1.21.11fabric

Orlan's lead everything mod

This mod lets you leash ANY mob!

633downloads
AlwaysDaytime
1.18

AlwaysDaytime

Always make your worlds be at Daytime!

633downloads
Grow A Crop
1.21fabric

Grow A Crop

this mod will have loads of new crops and will later have tools and more features

633downloads
Faster Boat and Minecart Recipes│更快的船與礦車配方
1.21.9

Faster Boat and Minecart Recipes│更快的船與礦車配方

Added faster recipes for furnaces, chests, TNT, hopper minecarts, and chest boats.│新增了熔爐、箱子、TNT、漏斗礦車和箱船的快速配方。

633downloads
TSLPing
1.20

TSLPing

Can capture all players and average pings and provide a papi

633downloads
A DeathBan
1.21

A DeathBan

A light plugin that bans a player when he dies

632downloads
OAuthLogin
1.7.2

OAuthLogin

A somewhat useful but difficult to configure login plugin

632downloads
Shield Break Sound
1.18

Shield Break Sound

Play a sound to the attacker when they disable a victims' shield.

632downloads
NAuth
1.21.6

NAuth

Authenticates usernames with in-game registration and login revolving around dialogs with almost no commands.

632downloads
Multiplayer Hardcore Speedrun
1.21

Multiplayer Hardcore Speedrun

Hardcore multiplayer plugin, also for speedruns

632downloads
Revised Glass
1.21

Revised Glass

Enhance your Minecraft experience with the Revised Glass data pack, which provides a simple and user-friendly way to recolor your existing colored glass.

632downloads
EasySwap
1.21.1fabric

EasySwap

A Minecraft Fabric mod that allows a togglable attribute swapping experience with a simple keybind.

631downloads
L-claim
1.20

L-claim

L-Claim is a chunk-based town claim system developed for Minecraft servers. Players can establish their own towns, protect their land, manage members, and customize their communities with an advanced permission system.

631downloads
Grassidium
1.21.11neoforge

Grassidium

Makes grass alive! Adds the ability for grass, flowers, and ferns to spread and grow based on environmental conditions.

631downloads
Milkable Players
1.21.6fabric

Milkable Players

This mod makes it so players are Milkable, that way it's easy to get rid of Minecraft effects on the go.

631downloads
GhostBlockFixer
1.16.5

GhostBlockFixer

Eliminate ghost blocks and ghost anchors with high-performance packet-level synchronization. Supports 1.8.9 to 1.21.x

631downloads
Puns
1.21.9neoforge

Puns

This mod makes the game a trillion times better through the power of puns! Every pun is intended!

631downloads
Polyenergy
1.21fabric

Polyenergy

A dead-simple energy mod for Fabric.

631downloads
Biome Bound Blocks
1.21.1

Biome Bound Blocks

Certain building blocks can only be placed in their native biome, encouraging architectural harmony with the environment.

630downloads
Create addon: Info Display
1.21.1neoforge

Create addon: Info Display

Info Display is an addon for Create that adds two information panel blocks: one for Item Vault, one for Fluid Tank.

630downloads