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Minecraft Java 1.21 Mods

Browse 12,413 free mods for Minecraft Java 1.21 — popular picks include Alpha 1.0_13, Many Mobs, Kostaworo's Little Companions.

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Alpha 1.0_13
1.21.1neoforge

Alpha 1.0_13

err.NULL.type==GUN.d13

959downloads
Many Mobs
1.8.8

Many Mobs

Adds a command to summon multiple mobs at once

959downloads
Kostaworo's Little Companions
1.21.1neoforge

Kostaworo's Little Companions

Adds your favorite characters from different media into Minecraft

958downloads
oSzoukaua's: XP is Bottles!
1.21.11

oSzoukaua's: XP is Bottles!

Mobs will now drop XP bottles that contain the exact amounts of XP the mob dropped!

957downloads
No Crops Griefing
1.14.4

No Crops Griefing

Stops mobs and players from being able to trample crops so easily when jumping on them.

956downloads
ecco's BetterMC
1.21.1fabric

ecco's BetterMC

A BetterMC-style pet project with the goal of enhancing the cutting edge of Minecraft release versions.

956downloads
Crystal PVP Overlay (CPVP)
1.16.2

Crystal PVP Overlay (CPVP)

A clean Crystal PvP overlay. Optimized for competitive gameplay.

954downloads
The Beyond - Isleweaver Addon
1.21.1neoforge

The Beyond - Isleweaver Addon

An addon that makes as many End mods as possible play nicely with The Beyond, especially their biomes.

954downloads
Red Cpvp 16x pack
1.20

Red Cpvp 16x pack

Red CPvP Pack is a clean, competitive resource pack designed for Crystal PvP. It features a polished red-themed style, optimized textures, and clear visuals for smooth gameplay and better combat visibility.

953downloads
Lemon's Poop
1.21.1neoforge

Lemon's Poop

Adds functional poop to Minecraft for fertilizing and more.

953downloads
Game Creatures [Cobblemon]
1.21.1

Game Creatures [Cobblemon]

Add creatures from other games to Cobblemon.

950downloads
Minecraft, But Killing Mobs Spawns Structures
1.16

Minecraft, But Killing Mobs Spawns Structures

Every time you kill a mob it will spawn a random structure near you. No command to start it, it works automatically if the plugin is in your game.

950downloads
Zombalypse
1.21

Zombalypse

A zombie apocalypse plugin, it also adds "custom" zombies.

950downloads
Robbot | Npc spawner
1.21

Robbot | Npc spawner

This plugin lets you create custom NPCs/mobs that run commands when clicking on them.

948downloads
Spooky Scary Thunderstorms
1.21

Spooky Scary Thunderstorms

Creepers may spawn as Lightning Targets now, and Thunderstorms can be conjured with Ominous Bottles!

948downloads
No Snow Golem ❌
1.13

No Snow Golem ❌

Disable Snow Golem in Minecraft by preventing its spawning and removing any that appear in the world

947downloads
Carpet SLS Addition
1.20.1fabric

Carpet SLS Addition

Carpet extension made by StarLight Server.

946downloads
Anti-mob defense
1.21fabric

Anti-mob defense

Adds structures which defend against hostile mobs.

945downloads
Villager Industries
1.21.1neoforge

Villager Industries

Villager become useful by making them work for you

945downloads
No Sniffer ❌
1.13

No Sniffer ❌

Disable Sniffer in Minecraft by preventing its spawning and removing any that appear in the world

945downloads
Many And More Ores++ ||REBORN||
1.21.1neoforge

Many And More Ores++ ||REBORN||

Adds (Obivously) Alot of ores with there respective tools, but not only that, it will also have many biomes,new blocks woodtypes and more. - Now Backk

945downloads
The battle cats take over
1.21.1neoforge

The battle cats take over

Adds main 16 cats from the game the battle cats

945downloads
Peace & Quieter
1.6.1

Peace & Quieter

A sound-focused resource pack that reduces loud, repetitive, and annoying Minecraft entity and ambient sounds.

944downloads
CloudCraft ModPack
1.21.1neoforge

CloudCraft ModPack

A Create-based pack , featuring MineColonies, ProjectE, and Refined Storage, as well as combat enhancing mods and new mobs to fight.

944downloads
LOTR Goat Horns
1.21.1

LOTR Goat Horns

A compilation of horns from the Peter Jackson LOTR Films, replacing goat horn names and sounds to be from the films!

944downloads
Death Muffler Fix
1.21.1neoforge

Death Muffler Fix

Fixed Mob Grinding Utils

943downloads
ItemDisplayPlugin
1.21.5

ItemDisplayPlugin

This plugin allows the collection of items dropped within a 5-block radius in Minecraft, merging the items with the same type and displaying their quantity in the item’s custom name. Items that cannot be stacked, such as enchanted equipment (e.g., swords,

943downloads
Custom Skins for Mimikyu
1.21.1

Custom Skins for Mimikyu

This mod adds custom skins for mimikyu in the form of "new pokemon", the skins have the same stats, moves and type as the original mimikyu but they may have diferent spawn locations

942downloads
Strike After Swing
1.16.3fabric

Strike After Swing

Delays mob melee damage until the attack swing animation finishes.

940downloads
An Unfinished Mod
1.21.4neoforge

An Unfinished Mod

A horror mod meant to provoke a feeling of unease in the player throughout their playthrough.

940downloads
Happy Ghast Scaffolding
1.21.6

Happy Ghast Scaffolding

Place blocks on the sides of happy ghasts while you're riding on them!

939downloads
Air Puffers
1.21.1fabric

Air Puffers

The mod that adds Air Puffers to your game

939downloads
The hedgehogs
1.20.1forge

The hedgehogs

Adds hedgehogs to Minecraft, bringing new cute and spiky creatures into your world.

938downloads
Zedonho
1.21.8neoforge

Zedonho

Adds a "friendly" ghost youtuber who loves coconut water.

938downloads
Tom's Biome Mobs
1.21

Tom's Biome Mobs

Biome specific textures for almost all Mobs

938downloads
Scutes from kills
1.20.5

Scutes from kills

Makes turtles and armadillos drop scutes.

938downloads