Minecraft Java 1.21 Mods

Browse 14 free mods for Minecraft Java 1.21 — popular picks include Alien AGF Series, PvpSense, Mystic Adventures Remasterd.

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14 mods

1.21.1neoforge

Alien AGF Series

A modpack that brings technology from Mekanism, space travel from Ad Astra, and Xenomorphs from Gigeresque to create a grand suspense filled adventure! Help AGF (Anomaly Glitch Foundation) find the xenomorphs to either contain them or irradicate them.

23kdownloads

1.21.11fabric

PvpSense

AI Player Position Prediction for Mace PVP using neural networks

1.9kdownloads

1.20.1forge

Mystic Adventures Remasterd

Embark on an epic journey in Mystic Adventures, a carefully curated blend of adventure, technology, and magic.

1.4kdownloads

1.21.5fabric

Galaxia's mod folder

Galaxia's epic mod folder for Crystal PvP

1.1kdownloads

1.21fabric

MobPVP // CANCELLED

MobPVP transforms your Minecraft survival experience by assigning levels to every living creature in the game. Based on these levels, mobs gain different abilities, attributes, and loot chances, creating a more challenging and rewarding combat system.

1.0kdownloads

1.21.11fabric

Quacky's Better Keybinds

Want to double bind without trouble? Want to just have several keys mapped to 1 slot since why not? Heres the mod for you! Maybe banned from pvp servers.

1.0kdownloads

1.21.1neoforge

CrazyMC - A Special Apocalypse | Apocalypse with Quests!

A chaotic Minecraft adventure featuring zombie hordes, powerful bosses, firearms, magic, advanced technology, massive dungeons, and endless progression.

883downloads

1.21.1neoforge

Aot+Create

An Attack on Titan adventure modpack featuring fully automated factories and ODM gear.

832downloads

1.21

No Crystals

Disables the use of end crystals in the overworld and nether to stop crystal pvp while still allowing the ender dragon fight

669downloads

1.18

Glowing Plugin

Glowing plugin where players glow every few minutes for exiting pvp mini games and die if they logout during the effect.

201downloads

1.21.11fabric

Quacky's Whacky Inven

Want a weird inventory UI? Just use this, you can customise each slot of your inventory to be wherever. Most likely allowed on PVP servers as its only a UI change :)

57downloads

1.21.1fabric

APEX utilitys

an utility/qol for casual players and pvp masters

50downloads

1.21.6

ThePurgeConcept

Bring the thrill of The Purge to your Minecraft server — an automated cycle of blood moons, forced PvP, player roles, and heart-pounding countdowns.

30downloads

1.21.1neoforge

[SNG] Dread Mechanica

Dark industry meets survival. Build vast Create factories, master tech power, fly planes & trains, cook & farm, and face horror-filled dungeons. Adventure, automation, and performance in one epic pack.

1.4kdownloads