Minecraft Java 1.21 Mods
Browse 3,941 free mods for Minecraft Java 1.21 — popular picks include Double Stonecutter Shelves, SupperBackpack, RecipeBookMassCraft-Revamped.
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Double Stonecutter Shelves
A version of Stonecutter Shelves that gives you twice the amount of shelves!
SupperBackpack
SupperBackpack - Expandable Inventory System
RecipeBookMassCraft-Revamped
Adds the ability to use the built in recipe book for selecting mass crafting recipes in ItemScroller
Packs Shop
Manange donate/shop packs (case) with animation and full customization
yafuce's Nerfed Ender Chests
A simple fabric server side mod to rebalance the overpowered Ender Chest.
Guardian's Uncraft Plugin
Reverses vanilla and custom crafting recipes
PlayerVaultsCE
Allow players to have expandable vaults based on server/rank permissions.
Artificial Netherite Ingot
Add easy-to-make artificial Netherite tools and armor.

Sweetymod
A sweet mod that adds a new candy-themed dimension, complete with new blocks, items, and a biome to explore.
Backpacked Leather Recipe NeoForge
Leather recipies for Backpacked, NeoForge.
Player Carpet Extension
A complementary mod to the "Carpet Mod" that allows you to manage the player's inventory with an interface and activate the switcher between items so you can use multiple items from the inventory.
Bare Bones x Sophistiacted Storage
Adds Bare Bones Textures for Sophisticated Storage
BackpackPro
High-Performance Storage Solution
Ancient-Backup
A all-in-one backup system for your minecraft server!
ShulkerNames
A plugin that displays the name of the installed shulker above it
Backpack+
Easy-to-use backpacks for survival, adventure, or minigames!
Bottled Levels
A refillable XP bottle that stores up to 30 levels (tweakable in the config file or through ModMenu). Fill it by holding right-click, drink it to get your XP back.
invrewind
Highly configurable inventory backup and restore plugin for Paper, Purpur, and Folia.
Custom Suspicious Blocks! (BrushCover)
Put items into Sand/Gravel with the Brush since 1.20! Make custom suspicious blocks for decoration, minigames, and more!
SimpleStore-GUI
A simple GUI shop plugin for Spigot 1.19.4+
Tempus
Tempus is a simple mod that automates world backups with configurations to ensure data safety.
Netherite Block Smithing
Instead of being a storage block, makes Netherite blocks just a fancy building block.

Home Dimension bags
A simple mod that adds new bags that will make you free from your base wherever you are!
Mini Backpacks
Adds custom configurable Backpacks to your minecraft world.
Visible Chest Names
Makes chest (and other block entity) names visible without opening the GUI.
Copper Golem Cosmetics
Lets you place any Items in the Copper Golems Head just like the Iron Golem placing poppy!!!
UltraBackup
A paper/spigot plugin to backup your minecraft server.
FirmaLifeHardCore
A mod that completely overhauls Firmalife's cellar and greenhouse mechanics — no Climate Station required. Enclosed spaces are auto-detected via BFS floodfill with dynamic AABB tracking. Any insulating blocks form a functional cellar or greenhouse.
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.
Fishmod X Core
This mod adds some features to resemble some classic tech mods, such as buildcraft.
OpenEnder
OpenEnder lets you open your Ender Chest from your inventory instantly, giving you fast access to your private storage without placing a chest.
CharToCoal
Datapack that lets you craft 9 charcoal into a coal block.
Compostable
Survival friendly plugin that makes more things usable for the composter block, like rotten flesh and fish!
Smart Furnaces
Adds intelligent fuel scaling and detailed smelting information to all furnace types
NetworkStorage
A Minecraft plugin that allows players to create a centralized storage network and share items easily.
InventoryClose
Close Inventory adds a dedicated keybind in Minecraft’s Inventory category to close open vanilla inventory and container screens without changing ESC or adding custom menus.