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Minecraft Java 1.21 Mods

Browse 1,029 free mods for Minecraft Java 1.21 — popular picks include Create: Rackets, XPON Optimize, STAR WARS: Project The Force {SWPTF}.

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Create: Rackets
1.21.1neoforge

Create: Rackets

Slap mobs with manufactured rackets!

1.0kdownloads
XPON Optimize
1.21.11fabric

XPON Optimize

XPON: Enhancing Your Minecraft Experience XPON offers a wide range of Minecraft mods, resource packs, shaders, and modpacks designed to improve performance and visuals. We aim to provide high-quality content for all platforms, including mobile devices.

992downloads
STAR WARS: Project The Force {SWPTF}
1.21.1fabric

STAR WARS: Project The Force {SWPTF}

A project that will completely immerse you in a Galaxy far, far away;)

984downloads
[ON HOLD] Map Makey
1.21.1neoforge

[ON HOLD] Map Makey

A mod that adds a ton of creative mode only features to make custom minecraft maps

981downloads
Insight HUD
1.21.5neoforge

Insight HUD

Insight HUD provides two essential HUD overlays that enhance your Minecraft experience with detailed information about entities and your equipment, all while maintaining the vanilla aesthetic.

974downloads
Modded Complete
1.21fabric

Modded Complete

A Minecraft modpack that expands gameplay with new biomes, mobs, technology, magic, structures, and tools, creating deeper exploration, challenges, automation, and creative building possibilities.

973downloads
AutoLoot
1.21.1neoforge

AutoLoot

Mod that automatically collects items from broken blocks and killed mobs directly into the player's inventory.

967downloads
ExtraResources
1.20.1forge

ExtraResources

Adds technological and fantastical things to your world.

967downloads
Monster Energy Can Potions
1.13

Monster Energy Can Potions

Replaces potions with Monster cans.

965downloads
AMR Bot
1.21.10

AMR Bot

AMR stands for Automatic Modular Robot. A Robot-themed datapack. Explore new biomes, discover diverse modules, and assemble your own modular robot in Minecraft

954downloads
PaperTweaks
1.20

PaperTweaks

A better-performance replacement of the popular VanillaTweaks datapacks, in plugin form.

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,

936downloads
Nautilus+ | Better Nautilus
1.21.11forge

Nautilus+ | Better Nautilus

Adds trait based breeding and optional other features compatible with forge, fabric, and neoforge to the vanilla nautilas

928downloads
Ben's Monster Energy Mod
1.21.1neoforge

Ben's Monster Energy Mod

All the Monster Energy you could ever want... and Beer too for some reason.

920downloads
Craftable wither
1.21.4neoforge

Craftable wither

A mod that allows you to craft the wither spawn egg and wither skeleton skulls

919downloads
ZombieChaos: More Zombies!
1.21.1neoforge

ZombieChaos: More Zombies!

Adds unique zombie variants made in a seamless Vanilla+ style with custom models and tactical abilities.

916downloads
Leashed Teleport
1.21.11fabric

Leashed Teleport

Allow users to teleport around with leashed entities!

915downloads
Spawner Upgrades
1.21.11

Spawner Upgrades

A datapack that allows you to collect spawners with silk touch, and/or upgrade them with craftable custom items.

913downloads
Frens
1.21.11fabric

Frens

Companion bots for Minecraft with survival skills, autonomous behaviors, and persistent inventories. They can woodcut, mine, fish, build shelters, ride animals, follow and defend, return to base & sleep at sunset.

904downloads
Minecraft Dumb Ideas (MDI)
1.21.5neoforge

Minecraft Dumb Ideas (MDI)

Ever wanted to throw bricks at villagers, drink Redbull and levitate, or brew the world’s longest-named Starbucks drink from a custom coffee machine? No? Well too bad. This mod adds that — and a whole lot of regret.

904downloads
ABC Create - Aeronautics
1.21.1neoforge

ABC Create - Aeronautics

A Create-focused modpack featuring Aeronautics, Propulsions Simulated, Railways, Mobile Packages, and Diesel Generators - bringing automation and engineering to the next level.

890downloads
Carpets: Back To Wool
1.21.1neoforge

Carpets: Back To Wool

Add crafts (carpets --> wool)

882downloads
Firework Villagers
1.21.11forge

Firework Villagers

Adds Firework Rockets to Villagers Trades.

878downloads
Paper Fight Bot
1.21

Paper Fight Bot

The most advanced combat bot for Paper Servers.

876downloads
EnchantedHarnesses
1.21.6

EnchantedHarnesses

Faster Happy Ghasts with speed customization & a custom enchantment for harnesses

859downloads
Aliens Vs Predator: Resurrection - Humans
1.21.1neoforge

Aliens Vs Predator: Resurrection - Humans

A continued project, cloned with permission, of the new alien vs predator mod. This module is the human part of the AVP module Suite.

857downloads
Machine Lifeform机械生命
1.21.1neoforge

Machine Lifeform机械生命

"You will be update"--Infinite evolution of Machine Lifeform.

854downloads
Piglin Economy
1.21.1neoforge

Piglin Economy

Piglin Economy expands Piglin Trading with their own coins called "Coinks"

828downloads
Less Logging
1.21.1neoforge

Less Logging

Reduces log spam by filtering out death messages for named entities (mobs with name tags).

823downloads
Universal Trinkets
1.21.1neoforge

Universal Trinkets

Modular, command-powered trinkets for mapmakers, mod-pack devs, and power players.

823downloads
Autoclicker-Legacy
1.21.8fabric

Autoclicker-Legacy

Autoclicker Legacy. Fork without cheating content.

821downloads
NeoGuanNiao
1.21.1neoforge

NeoGuanNiao

Neo Guan Niao adds a living bird ecosystem to Minecraft, featuring realistic behaviors, individual bird traits, breeding, nests, bird guides, and immersive wildlife interactions.

817downloads
AutoFisher
1.21.4fabric

AutoFisher

Automated fishing mod that reduces repetitive clicking fatigue with HUD statistics and continuous GUI operation

814downloads
Monsters&Machines
1.21.1neoforge

Monsters&Machines

In a world devastated by greed, humanity hides underground. As heirs of a technological past, you must emerge, face monsters, and use forgotten machines to rebuild civilization on the surface.

813downloads
SC Final Adventure - Machines
1.21.1neoforge

SC Final Adventure - Machines

Hunt bosses, farm their essence through Easy Mob Farm and Create New Age, and craft your way to the End in a guided 1.21.1 factory-and-adventure pack.

808downloads
Cobblemon Phantoms
1.21.1fabric

Cobblemon Phantoms

Cobblemon Phantom is a modpack that blends Pokémon-inspired gameplay with Minecraft’s survival and exploration. It features custom creatures, eerie environments, and competitive elements like 1v1 duels, all wrapped in a dark, mysterious aesthetic.

800downloads