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Minecraft Java 1.21 Mods

Browse 113,844 free mods for Minecraft Java 1.21 — popular picks include InfinityCore, HeavenBans, CopySign.

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InfinityCore
1.21

InfinityCore

Library used in InfinityGroup Plugins for compatibility and optimization development.

29downloads
HeavenBans
1.20

HeavenBans

Manage bans with angelic authority and heavenly precision.

29downloads
CopySign
1.21

CopySign

Stop retyping signs. Copy any sign with a click, save your favorites, paste them anywhere.

29downloads
A
1.21.1fabric

AutoDisconnect-check

Automatically disconnect from servers upon detecting customizable keywords in chat messages, on-screen titles, or boss health bars

29downloads
SR ChestPreviwe Premium
1.21

SR ChestPreviwe Premium

SRChestPreviewer allows you to see the contents of any container without ever opening the UI. Perfect for survival

29downloads
Simple Illegal Blocker
1.21.8

Simple Illegal Blocker

Just blocks bad words, runs command when combat logging, disables commands when in combat.

29downloads
S
1.21

Slime Boost Boots

This plugin for Minecraft Java Servers, adds a new type of boots: Slime Boost. These boots obtainable through this command below: /gsb @s <leather:chainmail:gold:iron:copper:diamond:netherite> You can press the your jump twice to get thrown foward.

29downloads
GraveCore Lite | Optimized Death Chests & Holograms
1.18spigot

GraveCore Lite | Optimized Death Chests & Holograms

A lightweight, lag-free death chest plugin with clean holograms and auto-cleanup.

29downloads
Pozzi Totem
1.20

Pozzi Totem

Pozzi Totem - totem of popular russian youtuber Pozzi (Поззи).

29downloads
Random Effect Challenge
1.21

Random Effect Challenge

This project creates a Challenge where on every block you step, you get a random potion effect.

29downloads
FindCommand
1.20

FindCommand

Find out where a player is on your network.

29downloads
Optihide
1.20fabric

Optihide

Hide/show all players on keybind (Default: H)

29downloads
Arcana Modifications
1.21.1neoforge

Arcana Modifications

[WIP]A mod that aims to change certain vanilla or modded aspects that we sometimes wish were part of the base experience.

29downloads
The Banlands
1.14

The Banlands

Turns the Badlands into the Banlands!

29downloads
Food_Weapons
1.21.11

Food_Weapons

A texture pack the makes weapons into food.

29downloads
Vouch check
1.21.10fabric

Vouch check

A lightweight, client-side utility mod to protect yourself from scammers, thieves, and griefers in multiplayer SMPs.

29downloads
Even Cuter Axolotls
1.21

Even Cuter Axolotls

This Resource Pack makes Axolotls EVEN CUTER

29downloads
ChronoSteal
1.21

ChronoSteal

ChronoSteal is a high-performance SMP plugin that replaces traditional health with a ticking clock, where running out of time means instant banishment to spectator mode. To survive, players must hunt each other down to steal their remaining time.

29downloads
Death Roulette
1.21.11fabric

Death Roulette

This project allows for servers playing with keep inventory on to add a random chance for inventories to be cleared on death. Has custom sounds / messages for inventories being cleared / spared. Uses Polymer for a plug and play server experience!

29downloads
Authpremium
1.20spigot

Authpremium

Este plugin es sobre la autenticacion de servidores incluye los siguientes comandos: /login /registe

29downloads
Leaf Breaker
1.21spigot

Leaf Breaker

LeafBreaker is a lightweight and efficient Paper / Spigot plugin that instantly removes decaying lea

29downloads
F
1.21.11

Fatsan-Utilities-for-Server (FUS)

An essential plugin for servers. Providing economy, simple tpa, home, rtp and other essentials.

29downloads
Totem Wars
1.21.1

Totem Wars

An Public Event / SMP Plugin. It can help in minecraft videos as well

29downloads
Lighter Mangrove
1.21

Lighter Mangrove

A middle ground between the old and new mangrove!

29downloads
InfoHeads
1.21

InfoHeads

A refined block to command plugin

29downloads
S
1.21.1neoforge

SysTools

The SysTools mods adds a new MineScript language and a few new commands like /shoot, /multicmd and /itemcommand

29downloads
RandomArmorMod
1.21.7fabric

RandomArmorMod

Random gear instantly with a simple command

29downloads
The_Goated's Tool Resource Pack
1.21.7

The_Goated's Tool Resource Pack

This project adds custom textures for some of the combat based items.

29downloads
PerfMobNet — Catch & release mobs in one item [1.21.x + Folia support]
1.21spigot

PerfMobNet — Catch & release mobs in one item [1.21.x + Folia support]

Capture and release mobs! Folia-compatible, configurable blacklist, world filter, single-use.

29downloads
MGMT+
1.21

MGMT+

Icarus's primary Texture Pack with cool blue elements, changes UI, few blocks, armor and entites :3

29downloads
Find a suspicious block!
1.20.1

Find a suspicious block!

The textures of all suspicious blocks have been replaced with more visible ones! They are now much easier to spot while still maintaining the same nice block look.

29downloads
Flavor Framework
1.21.8neoforge

Flavor Framework

A lightweight mod that adds various foods to the game.

29downloads
RecipeLife
1.21.8fabric

RecipeLife

Small Life of quality of mod that adds/changes some crafting recipes

29downloads
AncientDebrisAnnouncer
1.16.5

AncientDebrisAnnouncer

Announces ancient debris finds server-wide.

29downloads
SpawnerAnnouncer
1.16.5

SpawnerAnnouncer

Announces spawner breaks server-wide.

29downloads
ChatDS4
1.21

ChatDS4

The plugin changes the chat on your server! Depending on how far you are from another player, messages in the chat will appear blurry to other players!!

29downloads