Minecraft Java 1.21 Mods
Browse 10,894 free mods for Minecraft Java 1.21 — popular picks include Dark Theme Gui, Forest Grass Everywhere!, OR Music.
Updated daily
Dark Theme Gui
dark theme gui, and diamond sword blue, planks.
Forest Grass Everywhere!
Changes the Grass colormap so it always matches the Forest biome color – Part of the "Oh My Colormap!" collection.
OR Music
A resource pack that adds music to Origin realms!
Dog instead of Cat Music Discs
This Resource pack Replaces the Cat Music disc with C418s remix Dog.
Vapor's Woodcutter
Adds wood cutting recipes into the stonecutter. Even allows recycling of the excess wood products!
Mine Reputation
A meme mod of Kingdom Come: Deliverance II
Switched Tools
Just a fun texture pack switching every tool's texture with each other.

CobbleHelx Modpack (Cobblemon)
A Two Way created modpack revolving around Cobblemon built around exploration, building, and multiplayer gameplay. The pack combines Cobblemon with decoration mods, quality-of-life and our own CobbleHelx Relics to indulge you in the Helx universe.
chengpo 100 sub pack
A high-performance PvP resource pack with low fire, side shields, and custom sky. Specially made for 100 subscribers!
OhTabListPing
High-performance Minecraft Tab List Ping Display Plugin compatible with Spigot/Paper 1.21.1+
DanTDM's Villager Lullaby
Adds DanTDM's custom music disc to Minecraft!
3D Bushy Bushie
Remodels and improves sweet berry bushes as well as regular bushe
Legacy GUI - Better Dark Mode
Improve Dark Mode for the hotbar, inventory, and other interactable blocks GUI / UI.
Builder+
This Adds Many Useful Building Blocks To Improve Your Builds
Apothecary Diaries Maomao Title Background
Change the main menu background to Maomao from The Apothecary Diaries.
Advanced Compounds & Alloys
AC&A is a very large mod mainly based around science. It is MOSTLY scientifically accurate, but of course not completely, some things are simplified for gameplay (though not massively) and some things I have not been able to find good sources.

Crispy Crumps QOL HUD
Provides a complete makeover of Minecrafts muddy, hazy HUD with a brand new, shiny, gemlike, readable, QOL based HUD mod that improves user experience through introspective use of color/shape language!
Duplicate Dragon Egg
Allows you to duplicate the dragon egg using popped chorus fruit and a diamond
WeltenGui
WeltenGui is a resource pack created for building Welten optimization
Tarot cards | etzutk
Resource pack for a tarot cards in Minecraft with the preservation of real fortune telling
Socialismus: Chirper
The loudmouth of the server! Make sure your announcements are heard by all. Ideal for rallying the troops or just making sure everyone knows it’s pizza night.
MineRP
A mod with items and mechanics for RP servers and survival.

Ukrainian Art - Minecraft Painting Collection
Adds dozens of paintings by famous Ukrainian artists
GameObject.mod
Plugin for implementing "Game Objects", i. e. items/tokens that serve a specific purpose in an in-game game/event and therefore need/profit from special formatting or protection.
selvax
Selvax Client is a high-performance Fabric client mod that enhances Minecraft 1.21.4 with smooth visuals and optimized gameplay experience.
Tinted Grove
Transform Minecraft’s building palette with colourful trees, custom wood sets, and thousands of unique doors, trapdoors, and decorative blocks.
Create carpentry
allows you to build whit more realism whit create!
Shiny Netherite
Gives a new, shinier, look to netherite!
corndogs - Wolf Armor as a Bandana
A resourcepack using entity model features and entity texture features that makes wolf armor appear as a dyeable bandana.

simple apples
a resource pack that make apples simpler

Config Tablist
This Plugin lets you configure your servers tablist.
Fantasy Bowskin
This resource pack does a complete overhaul on the classic bowskin. It will make it look more magical looking and cool to shoot.
Alex's Compressed Blocks
Compressed Blocks. Simple as that.
CraftGlow Mossy Netherite
his resource pack adds a 30% chance for Netherite Blocks to appear with a mossy texture, giving them an ancient, overgrown look. Perfect for builders who want a more natural or ruined aesthetic!
Biome Tinted Chipped Mossy Blocks
Makes the mossy cobblestone and mossy stone brick blocks from Chipped use biome tint
Capable Carving
Carve anything you want, on a pumpkin!