Minecraft Java 1.21 Mods
Browse 275 free mods for Minecraft Java 1.21 — popular picks include SlimeFun Remastered, wand works, TFC Structure Compat.
Updated daily
SlimeFun Remastered
Slimefun turns your Spigot or Paper server into a modpack-like experience without players needing to install a single client mod. It adds over 500 new items and recipes spanning two major progression trees: Magic and Technology.
wand works
This mod adds new fun and interesting equipment and utilities to make the experience better
TFC Structure Compat
TerraFirmaCraft compatibility for structure mods.
Crystal Town Mod
A mod that adds a slightly elaborate universe! A couple of dimensions, lots of interesting mobs, progression, magic wands and toxic weapons!

StackablePotions (Port)
Port of Cursed1nferno's StackablePotions for 1.21+
Easy Bee
A completly new way to trasport bees with extra tweaks
NamedChest
Hologram names for your chests using tags, anvils, and commands
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.
Idiot's Saccharine Totems
Adds a few craftable totems, including the Totem of Keeping, and a lickable totem core which can be imbued with potions, and a block that preserves velocity.
Sound Manager
This is the mod for usually used for muting or changing the voice of the mobs,blocks or generall things like death, fall damage , hit etc. You can edit them customly see images for more info
Spectrum Storage
Adds storage related items to spectrum progression
AutoSaveAll
AutoSaveAll is a lightweight Paper/Spigot plugin that automatically runs the save-all command at configurable intervals to prevent data loss. It supports Minecraft versions 1.13 through 1.21 and includes features like chat broadcasts, random
XP Vials
Allows players to store XP in a glass bottle

G.M.C. (Grimmscraft)
Add leveling system and weapons to the game aswell as new ores and things to explore!
Craftable OP chests
Adds craft-able chests with custom loot tables that scale based on material used! Perfect for manhunts, op loot videos, and whacky gaming!
OutfitsPlus
Premium wearable cosmetics and outfit customization system for players, featuring hats, wings, clothing pieces, and visual accessories.
UpgradeMyDog
A lightweight, configurable plugin that allows players to level up their pet wolves (dogs). Improve their health, damage, and speed to turn your loyal companion into a true ally.
ExtraEnderchest
A plugin that adds the Large Enderchest (one block double inventory size) with customizable crafting recepie and extensive config
Cardboard Boxes Neo
An early game alternative to shulker boxes!
Storage Infuser
🗸 Transform your tools and armor into portable vaults! Craft crystals to add hidden storage slots directly inside swords, pickaxes, and armor pieces.
Espoir SMP
The plugin's twist is ⚙️ How the system works: 🧿 You start with 3 souls. 🔻 Each time you die, you lose a soul. 💀 At 0 souls, you become a ghost: spectator mode for 24 hours. ⚔️ Kill a player → you steal one of their souls, if you don't already have all
The End Reimagined
A comprehensive endgame expansion that introduces a brand new dimension and unique biomes to transform the desolate reaches of the void. Designed for both solo and multiplayer play.
Better Allays
Makes allays useful in storage systems!
Pastel Storage
New Storages options for Pastel
Axior
A plugin that upgrades operator tools, provides whole systems and helps with some console startup info!

Pick It Up!
Pick It Up! is a smart inventory mod ⚡ that automatically picks up selected items 🎒 based on your settings. It runs entirely client-side 💻 and works on any server 🌐 by simulating fast, seamless item pickups and swaps 🤖.
VoidChest
Automatically vanish items with the VoidChest plugin!
Fromage
A detailed cheesemaking mod with cow, goat and sheep milk, cultures, curds, whey, cheese presses, aging racks and many unique cheeses
Noodlemancy
Builds upon the existing Minecraft magic systems with new redstone components, blocks, items, enchantments, and potions.
Magical Bundles
Enchantments for bundles!
Natural Deco and More
Natural Deco and More adds a bunch of useful natural decor
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.
QuarryPlugin
⚒️ QuarryPlugin Automated Mining, Done Right Always wanted a BuildCraft style quarry in vanilla survival?
NeoAdventure
Just a modpack for quick play with buddies, lots of different bosses, multiplayer loot system, less focus on item storage or structure building, more focus on magic and item upgrading...
Pitagna mod
Add a touch of innovation to Minecraft with Pitagna Mod! This compact mod allows you to craft a practical backpack using the exclusive Pitagna ingot. Simplify your exploration and discover a new way to organize your adventures
Tools Unleashed!
The go to mod with vanilla like features