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Minecraft Java 1.21 Mods

Browse 3,669 free mods for Minecraft Java 1.21 — popular picks include Ea Nasir's Items and Bosses Pack, Health & Damage HUD, Create Aeronautics: Weight.

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Ea Nasir's Items and Bosses Pack
1.21.11

Ea Nasir's Items and Bosses Pack

Introduces new bosses, items, and more!

5.5kdownloads
Health & Damage HUD
1.21

Health & Damage HUD

Displays health and damage indicators for entities in a simple and intuitive way!

5.4kdownloads
Create Aeronautics: Weight
1.21.1neoforge

Create Aeronautics: Weight

Add realistic Sable-based physics to players, mobs, inventory, containers, armor and else!

5.4kdownloads
No Enderman Griefing
1.8.8

No Enderman Griefing

Stops enderman from picking up blocks

5.4kdownloads
Movable Block Entities
1.21.10neoforge

Movable Block Entities

Allows pistons to push block entities without the need of Carpet Mod

5.4kdownloads
Shulkers Drops Two Shells
1.21

Shulkers Drops Two Shells

Now shulkers can drop up two shulker shells!

5.4kdownloads
Blue Depths
1.21.11

Blue Depths

This is a datapack that improves the Minecraft ocean and river ecosystem by adding new mobs, blocks, and a brand new ocean boss. The new sea creatures include Orcas, Sharks, Sturgeons, Jellyfish, Catfish, and Tuna

5.4kdownloads
Armour Trim Abilities
1.21

Armour Trim Abilities

Adds armour trim abilites for almost all the trims.

5.4kdownloads
Eye of Dreams
1.21.8fabric

Eye of Dreams

When night falls, new powers awake. Adds the Eye of Dreams to Minecraft

5.4kdownloads
Create: NeoBots
1.21.1neoforge

Create: NeoBots

A Create-powered programmable robot mod that brings automation, logistics, and intelligent interaction into your world.

5.4kdownloads
DAOT: Mobility+
1.21.1fabric

DAOT: Mobility+

An addon for the mod Danny's AOT that adds vertical orbit with original physics, aerial quad-directional boosts and third person visual improvements!

5.3kdownloads
Cobblemon Rebalanced
1.20.1

Cobblemon Rebalanced

Giving pokémon in need some much deserved upgrades.

5.3kdownloads
No Warden ❌
1.13

No Warden ❌

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

5.3kdownloads
RandomDirtDrops
1.21

RandomDirtDrops

RandomDirtDrops is a fun Minecraft data pack that makes breaking dirt blocks drop completely random items from the entire game — from diamonds to dragon eggs! Perfect for chaotic survival challenges and OP item speedruns.

5.3kdownloads
Upgradeable Spawners
1.21.6

Upgradeable Spawners

Upgrade mob spawners to boost spawn rate, lower spawn delay, or make spawned mobs have low HP or no AI

5.3kdownloads
CobbleStops
1.21.1

CobbleStops

A PokeStop DataPack and Resource Pack for Cobblemon 1.7

5.2kdownloads
Great Big World
1.21.11fabric

Great Big World

An alternate timeline mod for modern Minecraft

5.2kdownloads
Naturalis - Realistic Remorphed
1.21.1neoforge

Naturalis - Realistic Remorphed

RP Survival morph progression for ReMorphed: Knowledge XP, instincts, Resonance bonding, Humanity, and body-specific mechanics.

5.2kdownloads
Armistice: the Peace Engines
1.21neoforge

Armistice: the Peace Engines

Machines from tomorrow, bringing peace to today

5.2kdownloads
Zombie Take Over
1.21.1neoforge

Zombie Take Over

Makes zombies infect everything!

5.1kdownloads
World Events
1.20.6

World Events

Dynamic random events engine with 100+ pre-built events, in-game GUI editor, and full customization. Meteor showers, mob buffs, XP boosts, treasure hunts, LuckPerms integration, and more. Supports 1.20.1–26.2.x.

5.1kdownloads
Witches Drop Blaze Powder
1.20

Witches Drop Blaze Powder

Adds blaze powder to a witch's loot table

5.1kdownloads
CreeperGuard
1.18

CreeperGuard

Creeper Antigrief. Prevents creeper explosions from destroying blocks while still damaging nearby entities.

5.1kdownloads
Crystalline
1.21.1fabric

Crystalline

A Mod about amethyst and crystals

5.1kdownloads
Cute Horrors
1.21fabric

Cute Horrors

Created for a YouTube video on Knarfy's Channel. This mod includes some adorable versions of terrifying creatures

5.1kdownloads
Wardens Only
1.21

Wardens Only

Hostile mobs are replaced with the warden, with exceptions for piglins, enderman, blaze, and the ender dragon, and the addition of Zombified Piglins.

5.0kdownloads
Dual Type Starters
1.21.1

Dual Type Starters

Gives starters who dont have a second type a second one, and changes movesets to reflect that for cobblemon

5.0kdownloads
Some of My Custom Origins
1.21fabric

Some of My Custom Origins

This is an addon to the Origins Mod that adds a few custom origins that I made for me and my friends: The Parrot, The Assassin, The Serpentine, The Chorusian, and The Creeper.

5.0kdownloads
Litavis
1.21.1fabric

Litavis

Litavis is a mod revolving around the Earth element, expanding how Mud and Terracotta are used in the world along with adding Australian themed elements

5.0kdownloads
Super Enderman
1.21.1fabric

Super Enderman

It simply adds AI to endermen that allows them to carry monsters.

5.0kdownloads
OV's Legacy: Cat Armor
1.21.9fabric

OV's Legacy: Cat Armor

Vanilla like armor for your loyal cat companions!

5.0kdownloads
Safe(ish) Respawn
1.19fabric

Safe(ish) Respawn

Prevents players from getting stuck in a death loop by de-spawning hostile mobs when you die.

5.0kdownloads
Nice Villager Master Trades
1.21.11

Nice Villager Master Trades

Give Master Traders an item which they sell back to you.

5.0kdownloads
KantoNPCs
1.21.1fabric

KantoNPCs

Custom Cobblemon NPC for servers and mods, with dialogue, trainer battles, shops, trades, move tutors and custom skins.

4.9kdownloads
FARWORLD
1.21.1neoforge

FARWORLD

a mod aiming at expanding and padding out vanilla's content to give a truly full adventuring experience!

4.9kdownloads
Protect My Villager
1.21.9fabric

Protect My Villager

Simple utility mod that prevents hitting villagers accidentally and adds protection filters.

4.9kdownloads