Minecraft Java 1.21 Mods
Browse 10,883 free mods for Minecraft Java 1.21 — popular picks include Biomes o Plenty & Sway Addon, Wavey clothes, Berry CrimsonWood.
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Biomes o Plenty & Sway Addon
A special add-on developed for the Fresh & Smooth modpack.
Wavey clothes
Make your clothes realisticly blow in the wind! Just be careful with the settings.
Berry CrimsonWood
Changes Crimson Wood to a berry purple color.
STRUTTURA
Lets players create, share, and discover buildings across the community.
PULVERIZATOR
this is a pack that will replace the bow model and sounds with a spray bottle meme that came from ut1l's fans
Artisanal Blocks
A mod that allows the customization of a block "per blockface". Additional features include light level configuration, toggleable passibility, and redstone control!
purple stuff
just turns your tools into some purple alien like stuff i dont know lol
Xenith's Beacon Infused Armor
Infuse Beacon effects into Armor!
Creepy's Hat
Resource pack that add Creepy from the Nioum's shorts! That's just a creeper with a diamond helmet-pickaxe.
Scipi's Lights
Adds glowing Glass which is compatible with Copycat-type mods.

LightPlus
A Simple Plugin that Adds Functions to Light Blocks in Survival
Wildborne - Worldgen & Data Tweaks
This is a specially designed Modded DATA pack to implement worldgen/tag/data tweaks for the upcoming Wildborne Modpack!
Swamp (green) Grass Everywhere!
Changes the Grass colormap so it always matches the Swamp (green) biome color – Part of the "Oh My Colormap!" collection.
CoreItems
Custom Items, YAML-Driven, In-Game GUI, Clickable Actions – Lightweight & Extensible - A useful plugin for defining and managing custom in-game items.
Body skin armor stand
Mannequin skin
Totem Reskin
This datapack lets you change the Totem of Undying’s texture to any custom design while keeping its original function. Just replace the texture file—no gameplay changes, just a fresh look! Works with resource packs for easy customization.
R.E.P.O Cosmetic Hats
16 Cosmetic hats created in theme with the R.E.P.O (REPO) Game :D
Yes It's A Kids' Game
Yes It's A Kids' Game provides pretty and perfectly child-friendly rainbows in your game world. These can be configured to be as subtle or flamingly obvious as you'd like.

Glance
GUI Tweaks for Minecraft
No Conduit Vision
Remove the night vision effect given by conduit power. Now you no longer have to sacrifice looks for breathability!
Akoi Meexx: Tintsabers
A cosmetic datapack providing toggleable tintsabers- swords that have a light-like blade that changes color based on team color or sword trim.
More Glass Varients
Adds more glass variants to Minecraft, like hardened and charred glass
Panda's Decor
This mod adds a random assortment of blocks and items.
Resin Bundle Pins
Backports resin pins for bundles to 1.21.1, compatible with Vanilla Backport
More Big Trees
Adds 2x2 versions for every tree in vanilla
Universal Shelf
Allows Chiseled Bookshelf to store any item
Jappa V1 Quartz Pillar
Brings back the quartz pillar from Jappa’s first iteration of updated textures, with connected textures.
More Flowers
Add more flowers, they can decorate your home.

Trims Rarity
Trims but the texture show how rare they are.
Ghastling
Ghastling is a survival-friendly plugin for Paper 1.21.6+ that lets players keep Baby Happy Ghasts (Ghastlings) as permanent pets. Prevent them from growing up, improve their AI, and build a bond through snowball interactions!
Ruby Red Diamonds - Basic Weapons
changes the gear in Basic Weapons to a blood red, or ruby color.
Owleaf Playback | Plugin
It allows you to play videos, images and gifs.
52-Card Deck
Every good card game starts with a deck of, well, cards. Turn paper into simple, yet effective, playing cards!
Chirp to The Orb of Dreamers
A simple resource pack replaces the music for the "Chirp" record.
3D Burger Totem
A 3d burger Totem
Reinforced Wood
Similar to the scrapped "Petrified Wood" feature, this mod allows you to reinforce wood, making it fire-resistant!