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Minecraft Java 1.21 Mods

Browse 132,457 free mods for Minecraft Java 1.21 — popular picks include Beatable Superflat, Simple Smith, Detailed.

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Beatable Superflat
1.21.9

Beatable Superflat

Access the Nether and the End on Structureless Superflat!

338downloads
Simple Smith
1.21.1neoforge

Simple Smith

Upgrade your gear with a "Forging Skill" system

338downloads
Detailed
1.20

Detailed

This adds a ton of tweaks and vanilla friendly texture overhauls.

338downloads
Usefull Allays
1.21.1fabric

Usefull Allays

Ever felt like Allays deserved more ?

338downloads
mTreeCuter
1.21

mTreeCuter

mTreeCuter is an elegant, modern, and highly configurable tree-cutting (timber) plugin for Paper 1.21+.

338downloads
Horrendously optimized
1.21.11fabric

Horrendously optimized

The absolute limit of Minecraft performance. 1.21.11 optimization and custom aesthetics.

338downloads
F7rng's Wither Essence Fix (hypixel skyblock)
24w33a

F7rng's Wither Essence Fix (hypixel skyblock)

Fixes Wither Essence appearing as Alex Heads in hypixel skyblock dungeons

338downloads
Without Damage Challenge
1.21.10fabric

Without Damage Challenge

Hardcore too easy? Try beating it with half a heart, no totems, no armor, and no protective effects!

338downloads
HeliosGamesCZSK
1.21.1neoforge

HeliosGamesCZSK

Helios Games CZ/SK technic modpack

338downloads
Orange Juice Honey Bottle
1.21.11

Orange Juice Honey Bottle

Changes Honey Bottles to a Cup of Orange Juice

338downloads
Timer & Clock
1.21.8fabric

Timer & Clock

This mod displays the current time and a customizable timer directly above the hotbar. It lets you keep track of time without interrupting your gameplay.

338downloads
Uwu
1.21.5fabric

Uwu

One last dance. The power of a god used to destroy an angel.

338downloads
DiscordNotify
1.21

DiscordNotify

DiscordNotify is a lightweight Paper plugin that sends server start, stop, and custom notifications to Discord using webhooks. Designed as a simple, lag-free alternative to DiscordSRV for status updates and restart alerts.

338downloads
UltimateChats
1.21

UltimateChats

An advanced chat plugin with chatgroups channels custom interactive message and many more .......

338downloads
Kaban Central
1.21.1fabric

Kaban Central

Collection of Vanilla+ additions and changes for: building, exploring and chatting

338downloads
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.

338downloads
Bitz  Spoon Create Season 1
1.21.1neoforge

Bitz Spoon Create Season 1

Bitz's Season 1 YouTube Let's Play Modpack. It is highly focused on everything automation and logistics. It is a very similar pack to Create Ultimate Selection 2, by TheWizard.. Except with additional mods and tweaks.

338downloads
Infection Plants
1.21.1neoforge

Infection Plants

Deadly plants that spread, infect, and consume your world. Fight back with flamethrowers, purifiers, and more!

338downloads
Cobblemon Pick Your Poison
1.21.1neoforge

Cobblemon Pick Your Poison

A world of monsters, magic, steam, and industry—choose your path and pick your poison.

338downloads
BlockTips
1.21.10

BlockTips

Shows useful tooltips above blocks you're looking at.

338downloads
KnightTowns
1.20.1

KnightTowns

A lightweight plugin for managing towns, claiming land, assigning ranks and protecting areas with XP and level integration.

338downloads
Soul Sand To Tinted Glass
1.21.4

Soul Sand To Tinted Glass

Smelt soul sand into tinted glass!

338downloads
Sloorvival Server Modpack
1.21.5fabric

Sloorvival Server Modpack

mods required for sloorvival server !

338downloads
MC Light
1.21.8fabric

MC Light

Optimization-focused modpack that enhances FPS, chunk loading, and stability without changing vanilla.

338downloads
Oh The Textures Weve Got
1.21.5

Oh The Textures Weve Got

A resourcepack made by the official BWG/BYG creators that carefully curates BWG/BYG assets into your vanilla game!

338downloads
Borer│鑽地器
1.21.9

Borer│鑽地器

Can be crafted into a Borer, which can instantly destroy any block. This provides a way to break bedrock without having to exploit a bug.│可以合成出鑽地器,它可以立即摧毀任何方塊。這提供了一種無需利用漏洞即可破壞基岩的方法。

338downloads
Vehicle/Block Separation Crafting Recipe
1.21.5fabric

Vehicle/Block Separation Crafting Recipe

VBSCR allows for crafting boats/rafts with chests and minecarts with blocks back into their respective parts. This mod should work with other mods which follow the vanilla naming convention, as long as they add the recipe with the block's output.

338downloads
Smiles For Miles
1.21

Smiles For Miles

This texture pack, Smiles for Miles, adds some positivity to your gameplay! This texture pack adds smiles to many items, entities, and even hearts! This pack can be used for anything---PvP, SMP, and more! I created this pack a very long time ago. Enjoy! :)

338downloads
SpyFilter
1.21.11fabric

SpyFilter

Toggle visibility of SPY-chat messages

338downloads
RZ Check
1.19.4

RZ Check

RU: Плагин на команду /check что б можно было проверить игрока на читы. EN: Plugin for the /check command so that you can check a player for cheats.

338downloads
1.20 different location [PWS]
1.21

1.20 different location [PWS]

Add shaders to 1.20 panorama with shaders but in different location

338downloads
Nick's 3D Pack
1.21.4

Nick's 3D Pack

Work In Progress. A close-to-vanilla resource pack that gives some blocks 3D features.

338downloads
ExpBooster
1.21

ExpBooster

ExpBooster is a powerful and user-friendly plugin for Paper servers that enhances the gameplay experience by allowing server administrators to modify XP drop rates from mobs through an intuitive GUI interface.

338downloads
CookieGUI
1.21

CookieGUI

An Free and simple GUI maker plugin that supports Placeholderapi, color codes and so on (Also includes in game gui editor)

338downloads
Zynd's Infection Mod: The Spread
1.21.4neoforge

Zynd's Infection Mod: The Spread

It devours. It grows. It transforms. It spreads.

338downloads
Even More Crafting
1.21.2

Even More Crafting

adds over 11 new crafting recipes to the game that are usually uncraftable ingame, with more on the way

338downloads