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Minecraft Java 1.21 Mods

Browse 3,633 free mods for Minecraft Java 1.21 — popular picks include Nice Swimming Mounts, Wither's Wrath Other Versions, Increased Mob Drops.

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3,633 mods

1.21.9

Nice Swimming Mounts

Mounts can now swim and won't dismount players when in water.

9.6kdownloads

1.19.4

Wither's Wrath Other Versions

Alternative Release of Wither's Wrath by ImHer0 but with Pre Made Settings ready to play out of the box without having to toggle manually and more compatible with modpacks!

9.5kdownloads

1.21

Increased Mob Drops

This data pack/mod significantly increases the amount of mob drops.

9.5kdownloads

1.21.5

Lullaby's Mobs

New custom hostile mobs!

9.4kdownloads

1.21.5-pre1fabric

Anti Entity Grief

Control the capabilities mobs have for destroying your world! Adds server commands to modify the behaviours of individual mobs.

9.4kdownloads

1.21.1neoforge

Talking Colonists (Minecolonies Addon)

This mod uses the Gemini Flash 2.0 Live API to enable talking to the citizens. They talk about their hapiness, job, whatever you like!

9.4kdownloads

1.21.5

Chaos Core

Amplify your world with enhanced dynamic difficulty. Up for the challenge?

9.3kdownloads

1.21.7

Particle Expansion

Make the gameplay more satisfying by adding particles to some situations in the game.

9.2kdownloads

1.16.5fabric

Carpet Takeneko Addition

Carpet Addition made by ZhuRuoLing

9.2kdownloads

1.21.1neoforge

Sage Brush

This mod wisens up vanilla brushes. Soothe your pets, obtain feathers and scutes, and much more!

9.1kdownloads

1.21.6fabric

Hungry Cows

Cows/Mooshrooms now eat Grass/Mycelium/plants to restore their Milkability/Health, Milk functions as food and many more related features.

9.0kdownloads

1.21.1neoforge

Maid's Return

Add lost maid! Now you can fight with these maids.

9.0kdownloads

1.21

PracticeBotPvP

A pvp practice bot plugin.....

8.8kdownloads

1.21.5

oSzoukaua's: Floating Damage

Want to see how much damage you do? Now you can see it though floating numbers!

8.8kdownloads

1.21.1fabric

Infinity Arsenal

a mod that adds weapons and enchants inspired by arsenal and enchancement for vanilla pvp

8.7kdownloads

1.21fabric

Zombie Tactics

An overhaul of zombie AI, which allows them to break blocks and improves their tracking.

8.7kdownloads

1.21.11fabric

Ghastlings Forever

Make Ghastlings remain babies forever!

8.6kdownloads

1.21.4fabric

VillagerXP

Villagers can level up by picking up experience orbs and bottles.

8.6kdownloads

1.21

MTSAntiCheat

This anti-cheat ensures fair gameplay by verifying client mods and textures, blocking hacked clients and unauthorized tools, and giving server owners full visibility and control to keep their SMP secure and competitive.

8.5kdownloads

24w40a

Happy Ghast but Fast (3x Speed)

This makes the happy ghast faster using Minecraft attributes

8.5kdownloads

1.21.5

Health Indications

See Player and Mob Health!

8.5kdownloads

1.21.9

Moar Bosses

Moar Bosses adds 7 types of randomly spawning bosses into your Minecraft world. Each boss has 3-5 unique and crazy magical attacks, and drop cores that can be used to craft magic wands. The bosses have custom textures using Optifine or Reselect or CET.

8.4kdownloads

1.21.11neoforge

Villager Name Is Profession

VNIM is a small mod that sets Villager names to its profession

8.3kdownloads

1.20fabric

🐟Friendly AxolotlS🐟

Axolotls wont kill your fishes anymore, they even have a new diet...

8.3kdownloads

1.21.5

[SNC ADDON] Titan Variants

This addon adds additional Titan Shifter variants based on specific inheritors. Examples include Marcel’s Jaw Titan, Eren Kruger’s Attack Titan, and More, each with traits reflecting their respective users.

8.2kdownloads

1.21

PvP Train Bot

A PvP Train Bot perfect for Crystal PvP or Practise

8.2kdownloads

1.21.11

HeadsPlus

A heads plugin with advanced head drops, crafting, selling, challenges and much more!

8.1kdownloads

1.21.9

Nasir's Mobs Plus

Adds more mobs based on the biome! and maybe some more evil ones...

8.1kdownloads

1.21.4neoforge

Wandering Trader Plus

Allows the player to turn Wandering Traders into villagers with their respective job site block. Also...

8.1kdownloads

1.21.5

Missing Mob Drops

Mobs that don't have any loot, now do!

8.1kdownloads

1.21.1neoforge

Sable Pathfinder

Sable addon that improves mob pathfinding across Sable sub-levels.

8.0kdownloads

1.21.1neoforge

MindOfTheColony

Mind of the Colony is a mod that transforms your settlement inhabitants from silent workers into living, thinking individuals. This project moves beyond typical gameplay mechanics to answer a simple question: what are your colonists really thinking?

7.9kdownloads