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Minecraft Java 1.21 Mods

Browse 22,027 free mods for Minecraft Java 1.21 — popular picks include ClimaticEvents, Night Eye, Disabilities.

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ClimaticEvents
1.18

ClimaticEvents

Extreme weather events to add an extra layer of difficulty

1.4kdownloads
Night Eye
1.21fabric

Night Eye

Fabric mod that adds night vision with customizable strength

1.4kdownloads
Disabilities
1.21.11fabric

Disabilities

Gain a random disability every 10 minutes

1.4kdownloads
AuthMeVelocity LastServerAddon
1.7.2

AuthMeVelocity LastServerAddon

Send your players to the last server they have been on when logging in to AuthMe

1.4kdownloads
Food Update
1.21.2

Food Update

A new game-ready food balance and a flexible tool for DP-creators

1.4kdownloads
InteractiveSigns
1.21

InteractiveSigns

Put an items on a signs

1.4kdownloads
Nullium
1.21fabric

Nullium

A collection of many small server-side features

1.4kdownloads
CobbleSpawnRegions
1.21.1fabric

CobbleSpawnRegions

This mod adds region based custom cobblemon spawning

1.4kdownloads
Yarnwrap
1.21.10fabric

Yarnwrap

Library for runtime deobfuscation of Minecraft, used by scripting runtimes.

1.4kdownloads
Projectile Fix
1.21neoforge

Projectile Fix

Fast moving Projectiles in Minecraft dont display correctly on the client. this mod fixes that.

1.4kdownloads
BindAlias
1.21.9fabric

BindAlias

be like cfg pro in counter strike

1.4kdownloads
RogueCraft Plus
1.21

RogueCraft Plus

An addon to the RogueCraft datapack! Adds new abilities, structures and a boss!

1.4kdownloads
TeamErrorFix
1.21.3fabric

TeamErrorFix

A mod to fix the player either on another team or not on any team error

1.4kdownloads
Smithing Table Fix
1.16

Smithing Table Fix

Allows Bedrock (Geyser) and 1.20+ players to use smithing tables on 1.16.1-1.19.4 servers by adding a command for the smithing table.

1.4kdownloads
Create no Assembly Required
1.21.1neoforge

Create no Assembly Required

it makes create aeronautics physics a bit more realistic

1.4kdownloads
Command Blocks to Sign
1.21

Command Blocks to Sign

Convert command blocks to clickable signs by waxing a sign that has command blocks (max 4) behind it.

1.4kdownloads
Heartcore
1.21.5fabric

Heartcore

A configurable Minecraft Hardcore mod that removes hearts when you die, with a few other added features.

1.4kdownloads
SSoggySouls for Hardcore
1.21.1

SSoggySouls for Hardcore

Plugin that improves Hardcore experience in various ways (cross server, lives, reviving)

1.4kdownloads
Create : Ore Recipes
1.21.1neoforge

Create : Ore Recipes

Adds recipes for vanilla ores + zinc to duplicate them with the compacting mechanic

1.4kdownloads
Blade Oil
1.21.9fabric

Blade Oil

Adds oils that can be applied to weapons, boosting damage against certain mobs

1.4kdownloads
Medieval Stuff
1.21fabric

Medieval Stuff

Just a small mod which will be expanded in future with lots of content.

1.4kdownloads
Dominatus : Refinement
1.21fabric

Dominatus : Refinement

Aim for more RPG like with RNG and improve a combat implementation Monster Crit System

1.4kdownloads
CodeBots
1.19

CodeBots

CodeBots is a Minecraft plugin that allows you to create and program bots inspired by ComputerCraft's turtles.

1.4kdownloads
No Enchantment Tiers
1.21

No Enchantment Tiers

Removes the enchant levels/tiers by making all enchantments have a max level of I, similar to mending.

1.4kdownloads
TheBoys:V-Awakening
1.21.11fabric

TheBoys:V-Awakening

This mod adds abilities from the TV series <The Boy>>, allowing players to use those abilities, including those of Train and Homelander.Future updates will introduce more superheroes and gradually refine the gameplay.Costumes for Train and Homelander hav

1.4kdownloads
Tenbees crystal optimizer
1.21.10fabric

Tenbees crystal optimizer

A lightweight Fabric mod that optimizes Crystal PvP for smoother, faster, and more responsive gameplay. Featuring intelligent packet optimization, client-side prediction, and customizable settings to enhance your PvP experience.

1.4kdownloads
Better TNT Minecart
1.21fabric

Better TNT Minecart

Recolor your cart hitbox like u want. You can also add a label :)

1.4kdownloads
NoEnderChest
1.21

NoEnderChest

This plugin prevents people without permission from opening the ender chest.

1.4kdownloads
Androidium
1.21fabric

Androidium

A lightweight optimization pack designed to reach a great amound of FPS on phones.

1.4kdownloads
Entry Denied
1.21.8neoforge

Entry Denied

A mod which brings Papers, Please to Minecraft.

1.4kdownloads
Vivecraft Paper Extensions
1.21.5

Vivecraft Paper Extensions

Paper plugin for Vivecraft, the VR mod for Java Minecraft.

1.4kdownloads
Kopeyka's Bunker Mod
1.21.4neoforge

Kopeyka's Bunker Mod

A mod about nuclear and bunker things.

1.4kdownloads
Sunny Riptide Trident
1.21.8fabric

Sunny Riptide Trident

Allows the use of Riptide trident at any time.

1.4kdownloads
Golden Heads Continued
1.21.9

Golden Heads Continued

Adds Golden Heads from UHC. Continuation of feintleaf's project with more efficiencies.

1.4kdownloads
Prism's KeyStrokes
1.21fabric

Prism's KeyStrokes

A fully customizable and animated keystrokes HUD that displays your keyboard and mouse inputs in real time for Minecraft PvP, recordings, and gameplay tracking.

1.4kdownloads
Regexing hoppers
1.21.11fabric

Regexing hoppers

Adds advanced item filtering capabilities to hoppers using regular expressions.

1.4kdownloads