Minecraft Java 1.21 Mods
Browse 1,389 free mods for Minecraft Java 1.21 — popular picks include FirmaLifeHardCore, MultiblockEngine, StorageWorkbench.
Updated daily
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.
MultiblockEngine
An advanced multi-block structure system
StorageWorkbench
Craft from nearby chests through a vanilla-compatible storage crafting menu for Paper servers.
Keep On Chance (keepinventory)
Keeps players inventories on death if given chance succeeds.
Teleporting Ender Chests
Makes ender chests teleport when you aren't using silk touch
Shulker preview by thef100
Allows you to open shulkers without placing
CptSDX23's Storage
Organized and searchable storage in Minecraft!
NLYB: Looting and Exploration
Shrink and store entire dungeons, temples, and villager houses then loot them safely from your base. (Never Leave Your Base)
RelishDeath
[Huge updates and improvements🪦] ⚰️ Advanced Death Inventory Protection • Graves • Holograms • Particle Trails • PVP Grave • Player head
EcGlobal
A plugin for configuring and customizing Ender Chest: make it either shared for all or personalized for each player.
ConvenientCrafting
This mod adds ways to un- craft things, oasis, greenhouses, and more to come! Surviving in desert biomes becomes much easier with this mod, adding ways to craft essential resources like wood with sticks.
NearbyCraft+
NearbyCraft+ brings CraftFromContainers-style crafting to Paper Servers — Use items from nearby chests directly at the workbench, without requiring any client-side mods.
EnderPro Lite
Have access to many ender chests and be able to resize them. This is a free version of EnderPro.
Lootr-DeathChest
Automatically creates a chest at the player's death location to safely store their items. Simple, lightweight, and Lootr-plugin compatible.
XP-Book
Store your experience in a written book for Minecraft version 1.21.11
Craftable Shulker Box
A Small Data Pack Recipe That Allows The Crafting Of Shulker Boxes.
2x Inventory + Dedicated Elytra Slot
Doubles the player's inventory and adds a dedicated elytra slot.
TurnMobsToEggs
This is a very basic mod that I created that allows you to simply throw an egg at any mob that has a spawn egg and they will disappear and drop their spawn egg! Purpose for this: I had a plugin way back when that allowed me to do this. I used it a lot!!
P_Caixas
Caixas customizadas Custom boxes
StowableXP
StowableXP is a Minecraft server plugin that lets players store their XP safely inside bottles and books with a vanilla feel
MaxStaff
The best moderation plugin you can get
Workstations
Open a crafting table and more using commands
Death Memo
A client-side NeoForge mod that automatically saves snapshots of your inventory upon death and allows you to browse them later.
CoreTotem
This plugin is designed to limit the inventory of total totems, counting the left hand, depending on your hand position in the game.
Quick Stacker
Automatic inventory management plugin that quickly deposits items into containers and sorts storage with simple click actions.
Smart Shulker
Best plugin for automatic shulkers
More Save Slots
A mod that aims to add more hotbar save slots!
Chunk Collectors
Simple chunk collector plugin, doesn't have a bunch of extra stuff that isn't needed
Crafted Stats
Minecraft Plugin that shows Server Stats in-game
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.
ChestLabels
This project allows you to add labels and icons to chests!
Advanced Redstone Expansion
Advanced Redstone Expansion adds sleek, survival-balanced redstone blocks, wireless quantum channels, configurable timers, smart filtering hoppers, and optional omni-directional redstone dust output.
Limit blocks for players
Limit itens for players To prevent abusers, such as chunk loaders, entity blocks, etc., which could break the ground, a player can set a limit on the number of blocks a player can place on the ground.
Snailspeed
A Minecraft Mod Which Makes Survival Progress Longer
Burden
Versatile storage that burdens the Player
No Silktouch Warn
This mod warns you when you use a non-silktouch-netherite or diamond pickaxe to mine an enderchest. The warning is customizable.