Minecraft Java 1.21 Mods
Browse 1,408 free mods for Minecraft Java 1.21 — popular picks include Netherite Block Smithing, PotionCoreX, Advanced Admin GUI Tool.
Updated daily
Netherite Block Smithing
Instead of being a storage block, makes Netherite blocks just a fancy building block.
PotionCoreX
Make potions stackable without breaking brewing stands, hoppers or vanilla inventory behavior.
Advanced Admin GUI Tool
Best Free Minecraft Gui Administration Tool Plugin
Wordstones
A nerdy take on fast travel
Storage V3
Virtual Ore&MythicMobs Items Storage For Survial&RPG
demkit
Plugin for convenient starter kits
TitanLogin
This version includes platform update
Mechanism
animated rotational power and machines, without mods or resource packs. inspired by Create mod and other technical/mechanical mods
EssentiaX-Legacy
Custom Minecraft commands, teleportation, AFK, mute, homes and more and fully customizable.
yafuce's Nerfed Ender Chests
A simple fabric server side mod to rebalance the overpowered Ender Chest.
Toaster's Stack Size Mod
Increased stack sizes for certain items, with code tweaks for even greater stacks.
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.
Craftable Shulker Shells pre-end
Adds a crafting recipe for shulker shells, which you can use to craft shulker boxes!
MobCap HUD
MobCap HUD is a lightweight client side Fabric mod for popular Minecraft Fabric versions. In singleplayer, it renders a compact overlay showing each spawn group's current population, calculated mob cap, and percentage fullness. The HUD is useful for check
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.
DynamicBackpacks
A complete, fully configurable progression-based backpack plugin for Paper and Spigot 1.21 - 1.21.11.
Copper Golem Cosmetics
Lets you place any Items in the Copper Golems Head just like the Iron Golem placing poppy!!!
XDailyVoucher
A feature-rich daily rewards and voucher system for your Minecraft server!
Transfuser
Virtual chests that can be accessed with an item or command
Materia-Reborn
A progression-focused Minecraft transmutation mod inspired by ProjectE, featuring Essence, upgradeable tables, rituals, storage, and smelting systems.
NLYB: Looting and Exploration
Shrink and store entire dungeons, temples, and villager houses then loot them safely from your base. (Never Leave Your Base)
Better Stone Crafting
Adds a variety of new ways to craft and recycle all types of stone blocks!
Death Coin Mod
A mod that allows you to retrive your dropped items after death. May be used as an alternative to keep inventory.
PIN Safe
The plugin that adds storage and uses a PIN code for security.
Create: Extended Filters
Simple create addon that adds more filters settings
Anything Blocks
Minecraft mod that lets players convert various items - from materials to food - into blocks. Its main purpose is compact storage, saving space and simplifying resource management.
chestcraft
Craft straight out of nearby chests at any crafting table — the recipe book even shows what your storage can make.
OPLoot
Customize the loot in every structure chest
Portable_Workstations
Right-click workstation items in your inventory to open their GUIs — no block placement required.
VaultCrates
A feature-rich, fully animated crate plugin for Paper 1.21.x with IA, Vault, PlaceholderAPI and Citizens support
Packs Shop
Manange donate/shop packs (case) with animation and full customization
Sugar doubles
A recreation of the datapack used in NewKiddo’s “sugar doubles” series
ExHopper
Sort you items!
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.
VarnoShop
VarnoShop is the ultimate "Drop-and-Play" web marketplace for Minecraft servers. It features a fully embedded, high-performance web dashboard that runs directly from your server without requiring Node.js, external hosting, or complex setups. Players can s
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.