Minecraft Java 1.21 Mods
Browse 449 free mods for Minecraft Java 1.21 — popular picks include Alex's Compressed Blocks, Fromage, More Leather.
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Alex's Compressed Blocks
Compressed Blocks. Simple as that.
Fromage
A detailed cheesemaking mod with cow, goat and sheep milk, cultures, curds, whey, cheese presses, aging racks and many unique cheeses
More Leather
Expanded leather sources, deconstruction recipes, and Block of Leather

Craftable Coral
Adds crafting recipes for all coral types!
N'hyras Fancy Things
Make your World more colorful!
Cambium
This mod is a take on tech SolarPunk. It adds resource trees, bio-engineered machines, and more! Hobby mod so is still work in progress. More of proof of concept.
Symbols'n'Signs
Collection of meaningful symbol items and ways to display them.
Big Boy Boats
Adds bigger functioning boats to Minecraft
Backpacked Up!
Wearable, placeable, dyeable backpacks

Better Stone Crafting
Adds a variety of new ways to craft and recycle all types of stone blocks!
PIN Safe
The plugin that adds storage and uses a PIN code for security.

Wordstones
A nerdy take on fast travel
Axolostry
The axolotl breeding is greate
Combat Plugin
Combatblock prevents combat logging by instantly killing players who log out during a fight and dropping their items. It also features a combat timer, kill credit system, and customizable display to ensure fair and trackable PvP encounters.
Double Stonecutter Shelves
A version of Stonecutter Shelves that gives you twice the amount of shelves!
Artificial Netherite Ingot
Add easy-to-make artificial Netherite tools and armor.
Custom Suspicious Blocks! (BrushCover)
Put items into Sand/Gravel with the Brush since 1.20! Make custom suspicious blocks for decoration, minigames, and more!
Packs Shop
Manange donate/shop packs (case) with animation and full customization
Aran's Discord Presence
A lightweight, customizable Discord Rich Presence mod for Fabric. Features a built-in settings menu to toggle Server IP, biomes, dimensions, and player heads on your Discord status.
Copper Golem Cosmetics
Lets you place any Items in the Copper Golems Head just like the Iron Golem placing poppy!!!
Netherite Block Smithing
Instead of being a storage block, makes Netherite blocks just a fancy building block.
Mechanism
animated rotational power and machines, without mods or resource packs. inspired by Create mod and other technical/mechanical mods
Shift Click Decorated Pots
A simple mod that lets you shift click a decorated pot to put all the items in your hand in it
Forgified Reinforced Barrels
Add Reinforced Barrels, this mod is a port to Forge/Neoforge of Reinforced Barrels mod (Aton-Kish),
Noeforge Goublaglax
Immersive modpack with shaders, voice chat, vehicles, NPCs, backpacks, and decorative mods. Optimized for performance and balanced for solo or multiplayer.
Conquest Online
The "Conquest Online" Mod is part of the "Soncresity: Conquest Online" Modpack and also part of the Soncresity Universe.
Join Leave Message Customizer
Custom Join, Leave messages. And adds private message. Simple plugin
Crafted Table
Now with more drawers and green!
Ornamentum
this is a friendly building mod that adds decorative blocks to expand building palette while staying true to the game's original style.
VaultCrates
A feature-rich, fully animated crate plugin for Paper 1.21.x with IA, Vault, PlaceholderAPI and Citizens support
Sellmenu
Plugin for creating stores for your server Easy to use plugin supports itemadder itemedit itemtag plugins Must have vault
the inverted craft mod
This adds some stuff related to the color purple and more
EcGlobal
A plugin for configuring and customizing Ender Chest: make it either shared for all or personalized for each player.
P_Caixas
Caixas customizadas Custom boxes
Universal Shelf
Allows Chiseled Bookshelf to store any item
Liquid Experience
Turns your experience into liquid! If you've ever wanted a way to store your experience without needing to go through many tech mod steps, this is for you! Downloads "Fluidic Tanks" alongside this mod.