Minecraft Java 1.21 Mods
Browse 3,940 free mods for Minecraft Java 1.21 — popular picks include Virtual Chests, NekoTech, Sophisticated Backpack Recipes.
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Virtual Chests
Virtual Chests is a Paper plugin that gives players secure, private virtual storage (vault) with a History & restore system.
NekoTech
This is a lightweight tech Mod themed around cats.
Sophisticated Backpack Recipes
Makes recipes and upgrades of backpacks more difficult and balanced
Control Flow
Adds a block that is lava and water loggable, Directional And has one side open to control the flow of
Bundle Browser
A client-side Fabric mod that provides a grid UI for viewing and extracting items from bundles
XpBottle
XpBottle [1.16+] – Plugin that allows players to store and transfer XP using secure custom XP bottles, perfect for survival, PvP, RPG, and economy servers
Toolbag
Store your hotbar inside a bundle! Then swap between saved hotbars using the custom bundle enchantment, "Toolbag."
PM Badges
Adds the badges from "Paper Mario" into Minecraft.
PlayerVaults999
PlayerVaults999 revolutionizes in-game storage by offering a seamlessly integrated vault system for Minecraft servers
ManhuntX
Classic Manhunt included — but getting a bit old? Discover multiple new features and options you can enable to take your experience to the next level!
Bank Card
A simple resource/datapack and mod that turns the brown bundle into a bank card.
sidaHomes
A Donut SMP like fully functioned yet simple and speedy home plugin
Hoppify
Fix your logistics and save your TPS. Hoppify adds a built-in 3x3 whitelist filter and high-speed stack transfers to every vanilla hopper.
Forming Press
Create a forming press to unlock more efficient recipes for all types of brick and charcoal.
GravesSystem
GravesSystem replaces item drops on death with an immersive grave system that spawns the player’s head, preserves their exact inventory layout, displays a live hologram, and restores items instantly — all while remaining lightweight and highly performant.
Tom's Loot
This modpack adds a variety of loot tables and can be used by other mod developers for structure mods and other mods with loot tables as a basis.
World Repos
This mod lets you browse and download worlds from repos
Smart Inventory Manager
A lightweight Fabric client mod that adds safe icon buttons and keybinds to quickly sort inventories and common containers.
physicsmod-liquid-bucket-addon
addon for physicsmod added new bucket tool
BoltTowny
Bolt add-on providing integration support with Towny
TimeMute
A plugin to temporarily mute players from chat in Minecraft
UltimateBanSystem
Powerful all-in-one Minecraft moderation plugin with advanced ban, mute, warn, and kick features. Supports both permanent and temporary punishments with full MySQL database integration for cross-server synchronization and reliable data storage.
SlimeFun Remastered
Slimefun turns your Spigot or Paper server into a modpack-like experience without players needing to install a single client mod. It adds over 500 new items and recipes spanning two major progression trees: Magic and Technology.
Skiver
Skiver is a modpack for Minecraft that focuses on enhancing your gameplay experience. It features a variety of quality of life improvements, such as better inventory management, easier crafting, and faster loading times. Skiver also boosts your FPS
EnemyGravePreview
An unofficial add-on to AngelChest that allows other players to preview the contents of your grave by interacting with it, while being unable to steal from it.
ChestLock999
Secure your valuables and prevent theft with ChestLock999, the essential plugin that turns any container into a personal, impenetrable vault.
Reforested
A Reimagining/Love letter to Forestry and Binnie's Mods for Minecraft Fabric 1.21
Enhanced Hoppers
Speed up your hoppers! Increase the amount of items and speed up item transfer rates
ZealousChat
A powerful, mini-message plugin for chat formatting and beyond.
Shulker Box Indicator
This mod displays the item and fill percentage for shulker boxes filled with few item.
Sort that kit!
Sort that kit! is a client-only mod that instantly organizes your inventory 🎒 and hotbar 🔥 with custom keybinds 🎮 and visual previews 👀. Design layouts in settings ⚙️ and apply them on any server 🌐 with one tap 👆.
Inventory Auto Sort
A lightweight Paper plugin that sorts and stacks your inventory with a simple double right-click. Hotbar safe!
Takion
Takion is a powerful Spigot library for advanced chat, text formatting, and messaging utilities in Minecraft plugins.
TFC Electric Fridge
Adds a highly-configurable electric fridge to preserve TerraFirmaCraft foods.
P_Economia
Plugin Economia! Feito para seu servidor ter a melhor economia! com varias Moedas!, Economy Plugin! Made for your server to have the best economy! with multiple Currencies!
Bloomy Settings Import
A mod that allows you to import and export your options.txt file! Allowing to keep your settings and keybinds between instances.