Minecraft Java 1.21 Mods
Browse 2,773 free mods for Minecraft Java 1.21 — popular picks include Aligning Scepters, [DISCONTINUED] Open Your Eye, CoffeeG's Double Jump (Datapack).
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Aligning Scepters
A mod adding magic with scepters into minecraft, Divine Intervention, adds weapons and magic of mass amounts and variations.
[DISCONTINUED] Open Your Eye
A mod that makes Eyes of Ender a late game item.
CoffeeG's Double Jump (Datapack)
Add double jump mechanic to Minecraft
WildCards SMP
A WildCards SMP plugin. Add Unique ability cards to your SMP.

Grimm's Mod
Everything you could want! Leveling, features of old mods, economy, technology, custom items, blocks, commands, transmutation of items and even more!
Runeweaver - Ruins & Runes
A magic-based structure centric expansion mod with runes, ruins and more!
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,
Damage Tracker
This is a simple Fabric mod, that allows you to see your own health changes in the action bar.
Project Jujutsushi
A datapack that is dedicated to the Jujutsu Kaisen anime/manga.
Growth and Shrinking Potions
New potions that make your player grow or shrink!
Spawner Upgrades
A datapack that allows you to collect spawners with silk touch, and/or upgrade them with craftable custom items.
Universal Trinkets
Modular, command-powered trinkets for mapmakers, mod-pack devs, and power players.
Netherlock'd
Locks the Nether behind the Wither, turning the Nether portal into a sealed gateway that must be unlocked by defeating the guardian within.
League-Way
Client mod for Cobblemon Academy 2.0 — trainer journey, NPC quests, Gym Leaders, Champion League, leaderboards, communities, Werewolf mini-game & Cobblemon UHC/Battle Royale Pokévent. Relive the magic, enriched.

Whitestone Mod
Added "Whitestone" electric system similar to Redstone, but removed the delay, and let the signal can transform vertically. And added a few bugs! Note: Developer misspell 'transmitter' into 'transformer'. This bug is already fixed in 0.3.0.

UnstableSMP Orbital Strike Rods
This datapack recreates the orbital strike canon fishing rods from the unstable universe, which are used by wemmbumc.
Unstable SMP Marlowww's Warden Aura
Adds Marlowww's warden aura seen on the Unstable SMP
SkyFall | The Orbital Strike Cannon
A Remade Version Of World Orbital. Bigger and Better
JJKRPG
it works gng trust me and its back better than ever
SpellBinding
This Minecraft mod allows players to easily make their own enchanted books!
Bear Traps
Adds Bear Traps to the game, they can be used to damage mobs that step on them and keep them in place
Goiler Weaponry
Unique Weapons for an exciting Minecraft Experience
Multipack: Enhanced Vanilla
Enhanced the vanilla experience with a multitude of features which each improve the game in unique ways
Reduced Drops
Automatically pickup items instead of dropping them onto the ground when mining blocks or killing entities. (PS: Better with Java than drawing)
CnidarianOrigins
A datapack that adds numerous new Origins to the Origins Mod. Requires Origins and Pekhui.
Bliss SMP Duels
This Project adds a stripped down version of the bliss smp season 3 plugin.
InfiniteBuckets
Infinite water, lava, and sponge buckets for 1.21+. Features MiniMessage support, Folia compatibility, and deep integration with WorldGuard, Towny, and GriefPrevention.
MorphMaster
This Datapack allows you to morph/transform in any mob/item/block in minecraft
Bad Mod
This Mod Gives You More Things To Play Around With Like The Metal Detector And Other Stuff

O's enderite
Adds new ores, tools, mobs, blocks and structures based on Enderite — a powerful resource from the End.
Mobo's Structures
Pirate Ships! Castles! Dungeons! Towers and More! If you're an explorer, this datapack is for YOU!
DonutNV
Simple & Lightweight DonutSMP Inspired /NV,, with identical messages and identical effects.
Waystones Datapack
A vannila waystones system
EnchantedHarnesses
Faster Happy Ghasts with speed customization & a custom enchantment for harnesses
AI Integrated+ AI Chat
You can now chat with ai directly from minecraft!
Zombies Powerups
Zombies powerups from various Call of Duty titles