Minecraft Java 1.21 Mods
Browse 127,521 free mods for Minecraft Java 1.21 — popular picks include Create: Fungus!, Unique Maces, Chronos Craft.
Step by step: How to install Minecraft Java mods & modpacks
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Create: Fungus!
The Create: Fungus! addon introduces a new way to obtain Crimson and Warped Nylium using Create’s crafting mechanics.
Unique Maces
Adds custom textures for density and breach maces, and textures for the axe and breach mace in 3rd person to easily distinguish them
Chronos Craft
A balanced NeoForge 1.21.1 modpack focused on progression, automation, and arcane power. Build advanced machines, generate large-scale energy systems, and automate everything — while mastering rituals, artifacts, and mystical forces.
Fairly Balanced Music
All music in all biomes (almost).
WHP - We Hate Phantoms
Removes phantoms. Adds a recipe for phantom membrane. Bats can drop phantom membrane.
🌱 Plant Box – Automated Tree & Crop Processing
Plant Box is a technology-style block that automatically grows plants and processes saplings into their harvested resources — fully compatible with vanilla and modded saplings.
Simple Stations - Mason
Mod for configurable, compact and simple building blocks production stations
MatrixSpigotBridge v2
Link a Minecraft server chat with a Matrix.org room - Forked from Lautriva
Realistic Bird Behavior
A mod that improves bird breeding behavior
Heart Crystal Remodel
a remodel of the heart crystal from the RPG Health Overhaul mod
SCRP 2: Champions
Cobblemon Roleplay for Content Creators and VTubers
RS-Blackout
Textures for Refined Storage, Cable Tiers, and Quartz Arsenals!
Create & Survival Adventure
a 1.20 modpack with survival functions and the create mod with extensions.
What happens in a Bottle
This Mod adds a Pocket Dimension "Bottle Dimension" to the game 1000 Blocks in overworld are 1 in this Dimension
Sir Frog skin for frogs
A classy frog in a top hat in your Minecraft world
Dormant Sigil
Adds an item that has the ability to revive your friends in Hardcore Multiplayer.

Vanilla Axolotl Bucket CIT
This pack changes the texture of the Axolotl Bucket According to the color of axolotl in the bucket
Resource Armadillo
The way to generate valuable resources. Get an Armadillo and transform it into anything you want.
small-craft-yee
this is a modpack with enigmatica ,forbidden & arcanus, and pehkui, This is a magic and adventure mod pack
Ombrelis
An improved version of minecraft. It's vanilla-friendly, and there's plenty more to come!
Funny Item
Welcome to download Funny Item! In this mod, you'll discover a series of amazing new items that will breathe new life into your gaming experience.
No Tall Flower Duping (NTFD)
🌹Removes the feature of producing tall flowers with bonemeal

Nerfed Keep Inventory
Adds small consequences for dying with keepInventory enabled.

Purple diamond armor
Diamond armor that is colored purple
Cobblemon Grand Journey
A modpack centered on Cobblemon — the full Pokémon experience in Minecraft — enhanced with a curated selection of side mods (tech, magic, storage and more) so there's always plenty to do beyond just catching Pokémon.
Skyless
A branch in the timeline of TBS and No_Moon.jar. This isn't canon to either mod, or to the Mark101 ARG.
creeper_geming's PVP modpack
A lightweight and highly optimized Fabric modpack designed for Minecraft 1.21.1. Significantly boosts FPS and improves overall performance while adding helpful quality-of-life and visual enhancements.
Swafts Texture Pack
This Is Swafts PVP Texture Pack For Sword, mace, Spear Mace, And crystal
AsPluginManager
Search, install, update and uninstall Modrinth plugins directly from inside Minecraft.
Pakko
Client-sided mod for automated, convenient resource pack hosting for LAN worlds
OptiFabricPlus
A mod that allows running optifine on fabric
Tyr's Fluid Void Stuff
A simple mod that changes how the edge of fluids renders in the void. Also can control how far said fluids fall.
Create: Computers & Aeronautics
A official modpack for the server Create:Computers & Aeronautics featuring Create aeronautics and CC: Tweaked
Smoother Hotbar
This Texture Pack changes the Hotbar a little bit. Empty Amour and Empty Bubbels are gone and the Hotbar Slots are connected.
No Sounds & Fire
Removes distracting sounds and makes fire lower.
Succession
What if the world remembered what you did to it?