Minecraft Java 1.21 Mods
Browse 123,187 free mods for Minecraft Java 1.21 — popular picks include Pink Diamonds Texture Pack, Create Railways, Simple CartPvP.
Updated daily
Pink Diamonds Texture Pack
Turns all diamond related items to pink!
Create Railways
Build beautiful trains with Create & add-ons!
Simple CartPvP
Medium Sized Cart, No Explosion Particles, small totem, small gaps, small fire
Kinetic Minecart
This mod increases damage to moving minecarts; the faster they move, the higher the damage, with virtually no damage limit!
Cuter Villager Noises
Makes Villager voices sound like some cute critters
Lexter's Cataclysm
This Datapack/Mod is inspired by L_enders's Cataclysm. It adds dungeons, new weapons, advancements, strucutres to the Vanilla game.
Structural Beyond | SB
Simple mod that adds more structures to your world
Night Vision Datapack (No OptiFine)
Lightweight vanilla datapack that provides automatic, toggleable night vision support for all players in singleplayer or servers.
No Pumpkin Blur and Low Fire
This pack removes the pumpkin blur and lowers the fire overlay

Youkai's Homecoming-unofficial-port
Unofficial 1.21.1 port of Youkai's Homecoming. Original by lcy0x1, ported by yinyuze. Contains essentially all 1.20.1 content.

Seedy Saplings
Changes the name and appearance of sapling item to seeds of their respective trees, as well as making recently placed saplings appear as sprouts!
National anthems
This mod adds music discs with national anthems
Bobo Lib
A library mod for Bobophones mods
Prometheus Exporter
Prometheus exporter for Minecraft.
[Let's Do Addon] Apple Wood Rebarked
Do you miss the good, old Apple Wood addon? Apple Wood Rebarked brings it back better than ever!
Daily Boss x Iron's Spells n Spellbooks
Compatibility between Daily Boss and Iron's Spells 'n Spellbooks.
VanillaDisable
Allows you to change many vanilla features.
Improvised Weapons! - Swords, Wrenches, Hammers, Spoons?
Improvised Weapons adds a series of weapons that replace your sword with something funnier!
Flower Crowns
Adds 20 colorful flower crowns to the game.
Hazel Crystal Optimizer - HCO
Proven fastest Crystal PvP optimizer after dozens of tests. Zero delay on any ping - crystals at inhuman speeds. Simply the best optimizer available

Find - Search For Items
Quick search the inventory for a specific item
Aspect Ratio PVP (1.21.10, 1.21.11)
Change your aspect ratio for a more enjoyable and effective PvP experience!
Biome notifier
mod that shows a clean biome notification whenever you enter a new biome
Diabolical Islands
Datapack that creates Nethers with the same floating island generation of Aetherial Islands.
DK KITS
DKKITS is a Spigot/Paper 26.1 plugin that lets you create, edit, and deliver kits via GUI, with per-kit permissions and per-player cooldowns.
Unbinilium
Ubinilium is a Minecraft mod designed to optimize performance and enhance gameplay. It stabilizes FPS, renders distant blocks with reduced detail, and efficiently manages memory.
Mace bonk sound
a resource pack that changes the mace sound for a bonk
Katana's Pack
A resource pack that adds 5 different types of katana, which can be obtained by renaming swords in the anvil.
Faithful Fusion Connected Clean Glass 64x Add-on
Makes Faithful 64x clean glass textures connected for non-Optifine users.
Parry It!
Adds the parry mechanic from ULTRAKILL
Longshot
Upgrade your ranged combat with enhanced projectile velocity! The archer's 'Strength' potion effect
STAR CROSSHAIR
PVP CROSSHAIR FOR MINECRAFT PVP
High Resolution Paintings
Swaps Vanilla Paintings with high resolution original Art.
Better Contraption Diagram
CLIENT SIDE Balancing tool for Create: Aeronautics.
Slammer Boss
a mod that adds a new boss to the game
ItemRenamerReloaded
ItemRenamerReloaded, its a plugin that gives the ability to rename items with customs names and custom lores, with full RGB colors support (+1.16)