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Minecraft Java 1.21 Mods

Browse 2,270 free mods for Minecraft Java 1.21 — popular picks include GUI Fixer, 1 Heart - 9 Lives, Acrophobia.

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GUI Fixer
1.21.11fabric

GUI Fixer

Allows you to move slots in GUIs wherever you want

270downloads
1 Heart - 9 Lives
1.21

1 Heart - 9 Lives

All players have only one heart. You cannot respawn after the ninth death.

270downloads
Acrophobia
1.21.11fabric

Acrophobia

Minecraft mod that aims to nerf flight with elytra, modded creative flight armors and other flight methods

269downloads
Oozing magma
1.21.11fabric

Oozing magma

makes Oozing effect spawn Magma Cubes in the Nether

269downloads
The Resonance
1.21.1fabric

The Resonance

Where are your eyes? Cannot see? Then paint the world with sound. And face the horrors of the dark.

267downloads
Titan Hammer
1.21

Titan Hammer

A legendary custom mace with Wind Launch, Dash Strike, passive buffs, custom crafting, and powerful enchantments. ⚡🔨💨

267downloads
Seeded Dimensions
1.20.1fabric

Seeded Dimensions

Adds a config to set per-dimension seeds!

266downloads
Nerflytra - Nerf elytra boosting
1.21

Nerflytra - Nerf elytra boosting

Disable or discourage using rockets while flying, performant and configurable.

266downloads
dumb skeletons
1.21.1neoforge

dumb skeletons

Makes skeletons hilariously bad archers.

265downloads
SybSafetyFirst
1.16

SybSafetyFirst

Make Minecraft, just a little harder...

263downloads
Raid Farm Fix
1.21

Raid Farm Fix

This datapack will return the raid mechanics from version 1.14-1.20.

263downloads
Troll menu
1.21.1neoforge

Troll menu

The mod adds the admin menu for trolling (BETA)

262downloads
Adrenaline Effect
1.21.10fabric

Adrenaline Effect

A minecraft mod that adds an adrenaline effect which is triggered when the player reaches low hp.

261downloads
B's BeePost
1.20.6

B's BeePost

With this plugin, you can send messages and gifts via bees!

261downloads
Griefcase
1.21.8neoforge

Griefcase

This mod adds many new ways to troll your friends, such as fake ores, remote tnt, jumpscares, and more!

260downloads
Random Block Area
1.21.1neoforge

Random Block Area

Dynamically replaces blocks around the player in real time with customizable radius, shape options, whitelists, and built-in protection for critical blocks.

260downloads
Glacier Players
1.21.11

Glacier Players

Mannequins that are designed to mimic real players in a server.

260downloads
Beep Beep
1.21.8fabric

Beep Beep

boats beep when reversing, just like a truck

259downloads
ProjectBFDI (Archive)
1.21.4neoforge

ProjectBFDI (Archive)

Adds BFDI stuff in minecraft! (No longer gets updates)

259downloads
SpyGlassMe
1.21.6fabric

SpyGlassMe

Grow or shrink people with a Growing or Shrinking SpyGlass

258downloads
Stormy Weather
1.20

Stormy Weather

Immerse your Minecraft world in endless rain with this lightweight datapack that locks the weather and keeps the storm going forever.

258downloads
Sloths Display Entity Editor
1.21.6fabric

Sloths Display Entity Editor

Create, modify, and delete Block and Item displays, even in survival!

257downloads
SENTI3NC3.JAR
1.20.1neoforge

SENTI3NC3.JAR

https://www.patreon.com/c/TheMythmakersToolkit

257downloads
RecipeBuff
1.21

RecipeBuff

Makes the game challenging with advanced recipes, and toughened mobs.

256downloads
Random Inventory
1.21.4

Random Inventory

This datapack randomizes your inventory by using loot from all structures and things in the game with a loot table.

255downloads
Purely Beta
1.21

Purely Beta

A 1.21 server datapack and resource pack for recreating Beta 1.7.3, and only Beta 1.7.3! No mods (required)!

254downloads
EnchantedApple
1.20

EnchantedApple

Allows to craft enchanted golden apples

254downloads
NoBurningMobs
1.16

NoBurningMobs

Prevents mobs from burning during the day.

254downloads
Survival to creative twist
1.21.4fabric

Survival to creative twist

Every 5 minuts you can choose one item , you'll get 1 of it

253downloads
Meow Button
1.21.1fabric

Meow Button

Dedicated meow button >w< :3 >~<

252downloads
Mine = Random Entity
1.21

Mine = Random Entity

This plugin spawns a random entity when you break a block. You have to beat the entity to obtain the blocks drops.

252downloads
Decay
1.21.8

Decay

The world is slowly decaying...

250downloads
Tick Rate Randomizer
1.21.1

Tick Rate Randomizer

Randomly changes the Minecraft tick rate at regular intervals, creating unpredictable gameplay effects.

249downloads
Cobbled Level Control
1.21.1neoforge

Cobbled Level Control

This server-side mod gives the server-owner full control over level caps on pokemons using permission nodes for absolute control. Perfect for a tailored player experience!

248downloads
Feningland
1.21.8neoforge

Feningland

A Mod Aiming to Revive the feeling of classic 1.12.2 mods by including lots of Dimensions,Biomes,Entites,Weapons and a whole lot more.

248downloads
Eventron
1.7.2

Eventron

A plugin that automates some events in your server for you and makes your server fun with random events!

247downloads