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
Slap mobs with manufactured rackets!
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.
STAR WARS: Project The Force {SWPTF}
A project that will completely immerse you in a Galaxy far, far away;)
[ON HOLD] Map Makey
A mod that adds a ton of creative mode only features to make custom minecraft maps
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.
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.
AutoLoot
Mod that automatically collects items from broken blocks and killed mobs directly into the player's inventory.
ExtraResources
Adds technological and fantastical things to your world.
Monster Energy Can Potions
Replaces potions with Monster cans.
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

PaperTweaks
A better-performance replacement of the popular VanillaTweaks datapacks, in plugin form.
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,
Nautilus+ | Better Nautilus
Adds trait based breeding and optional other features compatible with forge, fabric, and neoforge to the vanilla nautilas
Ben's Monster Energy Mod
All the Monster Energy you could ever want... and Beer too for some reason.
Craftable wither
A mod that allows you to craft the wither spawn egg and wither skeleton skulls
ZombieChaos: More Zombies!
Adds unique zombie variants made in a seamless Vanilla+ style with custom models and tactical abilities.
Leashed Teleport
Allow users to teleport around with leashed entities!
Spawner Upgrades
A datapack that allows you to collect spawners with silk touch, and/or upgrade them with craftable custom items.
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.
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.
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.
Carpets: Back To Wool
Add crafts (carpets --> wool)
Firework Villagers
Adds Firework Rockets to Villagers Trades.
Paper Fight Bot
The most advanced combat bot for Paper Servers.
EnchantedHarnesses
Faster Happy Ghasts with speed customization & a custom enchantment for harnesses
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.
Machine Lifeform机械生命
"You will be update"--Infinite evolution of Machine Lifeform.
Piglin Economy
Piglin Economy expands Piglin Trading with their own coins called "Coinks"
Less Logging
Reduces log spam by filtering out death messages for named entities (mobs with name tags).
Universal Trinkets
Modular, command-powered trinkets for mapmakers, mod-pack devs, and power players.
Autoclicker-Legacy
Autoclicker Legacy. Fork without cheating content.
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.
AutoFisher
Automated fishing mod that reduces repetitive clicking fatigue with HUD statistics and continuous GUI operation
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.
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.
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.