Minecraft Java 1.21 Mods
Browse 138 free mods for Minecraft Java 1.21 — popular picks include AutoSaveAll, XP Vials, UpgradeMyDog.
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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
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
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
Magical Bundles
Enchantments for bundles!
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
CurseBlades
A Unique Plugin for SMP Servers and Creative Content
XMyIsland
A comprehensive island management plugin that brings robust protection, intuitive GUI management, and economy integration to your Minecraft server.
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)
yafuce's Nerfed Ender Chests
A simple fabric server side mod to rebalance the overpowered Ender Chest.
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.
XDailyVoucher
A feature-rich daily rewards and voucher system for your Minecraft server!
Packs Shop
Manange donate/shop packs (case) with animation and full customization
Materia-Reborn
A progression-focused Minecraft transmutation mod inspired by ProjectE, featuring Essence, upgradeable tables, rituals, storage, and smelting systems.
Compress Plus
Automatically compresses ores into blocks while you mine. Hold the Auto-Compressor in your offhand and watch as raw materials are instantly converted, perfect for box servers.
Sweetymod
A sweet mod that adds a new candy-themed dimension, complete with new blocks, items, and a biome to explore.
The Pandoras Box
Pandoras Box adds a mysterious block that periodically generates random items from every installed mod. + New dimension
Portable allays
A mod improving the portability of allays
Conquest Online
The "Conquest Online" Mod is part of the "Soncresity: Conquest Online" Modpack and also part of the Soncresity Universe.
Teleporting Ender Chests
Makes ender chests teleport when you aren't using silk touch
XP-Book
Store your experience in a written book for Minecraft version 1.21.11
P_Caixas
Caixas customizadas Custom boxes
EzCrafting
Custom crafting recipes for your server!
DrawerShelves
Drawers storage system 100%server side using shelf blocks
Biome in a Bottle
Adds tools that allow you to pick up and move biomes from place to place.
Pocket Gnomes
Three magical wands. Three specialized gnomes. Build, farm, and hunt with charming little helpers.
SYSTEM SMP
System SMP is a premium Minecraft plugin designed for survival multiplayer servers. It adds unique features including small caps text formatting, tree felling mechanics, custom item displays, and an economy-based spawner mining system.
Son sat, thuy chung: a Keep Inventory enchantment
A Keep Inventory enchantment, currently the few one working when immediate respawn is true
KeepInvStick
One-time item to keep inventory safe.