Minecraft Java 1.21 Mods
Browse 7,390 free mods for Minecraft Java 1.21 — popular picks include Cyberwagon Boats, Arthritis, Placement Delay.
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Cyberwagon Boats
Replaces Minecraft boats with multiple custom Cyberwagons
Arthritis
A mod that aims to make your experience more challenging by adding new mechanics such as bleeding, fractures, and other nuisances to spice up your playthroughs
Placement Delay
This Mod adds Power to Configure the Vanilla place and use delay

MagicClass
Adds a range of magical items which make you a Wizard!
Crafted Terrain Generation
Generate Minecraft worlds by map images!
Small devices
Make your review during PvP bigger with the help of a resource pack that reduces swords and other tools!
Schmanguage Resource Pack
A Minecraft Java Edition resource pack that translates (almost) all vanilla texts to schmanguage

La Baguette
Retextures bread into a French baguette!
Standard Galactic Alphabet font
enchanting table language but it's the entire game
Cross Mace
This texture pack turns the mace into a massive cross.
Project: Drynox
A bunch of deadly items. Don't eat. WIP
thewatcher.jar
Hello! I'm watching you! Here I am!
OPSponges
Makes Sponges overpowered
Who Cares About That
removes the "Accidentally adding the same item stack twice" crash
No Sniffing
Stops the warden from sniffing, it will wander around or stay still instead.
Glow Sqast
Changes Ghasts and Happy Ghasts to look like Glow Squids!
Better Ancient Debris
Replaces the default ancient debris texture with that of surprised Pikachu, because that is exactly how you look when you find ancient debris.
Music Collection - Just Shapes & Beats
Adds a new musical experience, New Fragment + New Record Mold + New Structure "Music Shack" + 15 New Records! + New Crafting + New Achievements + Secrets...
Adrenaline Totems
Replaces Totems of undying with Adrenaline.
Math Hell
Wrong math destroys the world.
Throwable Dirt
Adds a projectile which when it lands, it places a dirt block. (So you can throw dirt at a wall and hope it sticks!)
Try to Die
This mod makes it NEARLY impossible to die in Minecraft. Come try it out....
Tf2 critical hits
change crit hits texture to like tf2
The Eyes
The Eyes - Vanilla textures, but every mob has one eye!
Lava to Acid
Changes the lava to lcid and Lava Buckets to Acid Buckets
Music Collection - JS&B [Textures]
Necessary addition to the Music Collection Datapack, textures and resources, design music fragment + disc mold... +15 Custom discs designs! + New Achievements..

Brittle Bedrock
Weaken bedrock with dense TNT explosions. Adds Dense TNT which weakens bedrock when placed against it.
uzJJK
A Jujutsu Kaisen Data pack.
Primitive Flaming
Primitive Flaming lets you shoot flaming arrows by holding a bow or crossbow with flint and steel in your offhand.
Grippers
A horror-comedy mod featuring a custom dimension, cryptic secrets, explore carefully, there's more going on than it seems.
Horror Pokemom
Cobblemon with horror elements to spice it up a bit.
maxHearts
MaxHearts is a fully customizable health plugin that adds permanent hearts, player progression, lifesteal, death-loss, revive tokens, heart items, trap (TNT, lava, dripstone), combat tagging, economy heart purchases, and offline support & more...
BlissGems Expansion
Adds 6 brand new unique elemental gems with their own abilities and passive effects.
3D Bell Item
A texture pack that uses the bell 3d model as item instead of using the vanilla 2d texture
Every Disc is KSI
I just made every music disc play KSI's new song LMAO
Torch Shader
A Simple Shader trying to be scary and friendly to potato pc