Minecraft Java 1.21 Mods
Browse 3,935 free mods for Minecraft Java 1.21 — popular picks include Item Frame Count, SyntexLabs | ItemCrates, Lock Me Up (Chest Lock).
Updated daily
Item Frame Count
Draws the stack count (x16, x64) over every item frame in view, so item-frame storage labels show their amounts at a glance.
SyntexLabs | ItemCrates
A plugin that transforms items into reward crates.
Lock Me Up (Chest Lock)
Adds secure container protection with chest locking, trusted player access, and admin utilities.
InventoryRandomizer
This plugin adds the ability to randomize players inventories with configurable delay
Compressed Blockss
You can compress your blocks! 18 levels of compression! A French description is available ! You can compress your blocks! You can go up to 18 levels of compression!
Item & Block Compressor
📦 A datapack designed to aid in inventory management, you can compress common items and blocks to free up space in your inventory and chests.
MineLinkX
MineLink v4.0.0 links Discord with Minecraft (Java & Bedrock), enabling chat sync, whitelist control, moderation (ban/tempban), appeals system, auto-whitelist, and full server management directly from Discord.
Numberous
mod that add math to minecraft
easy-mochila
Adds support for Mochila to Easy Shulker Boxes.
EcoFlux
Dynamic stock market system for server economy (Dinamik borsa sistemi ile sunucu ekonomisini canlandırın!)
VoidVaults ⚡ Async Player Vaults & Enderchests [1.21+]
⚡ Fully Asynchronous • Folia Ready • MySQL •Open Source• Lightweight • The Modern Storage Solution.
CTLender
A Plugin For Lending Items To Each Other
Moray's Util
A util mod to make Minecraft more convenient such as the compaction of certain blocks
Better Rocket Crafting
Craft firework rockets (I–III) quickly with simple recipes. Just fast, balanced crafting for smooth Elytra flight. Works in survival and multiplayer.
Backpack Keybinds
Bind individual Sophisticated Backpacks to keyboard or mouse buttons and open them instantly.
DeathInventoryTracker
Ultimate Death Inventory tracking, know how and when players died and what they had in their invenotry
Glorch
Share ender chest inventories with friends! Made for Folia
WardRegion
Region protection plugin for Minecraft 1.21 with wand-based selection, GUI management, whitelist access, flexible flags, particle previews, and MySQL storage.
MythicAuctionHouse | Advanced Auction System | Bidding + Partial Buy + Storage
A premium-level Auction House built for serious servers
StorageManager API
An API for manage storage systems in Minecraft backends
CarpetBag
Adds a special bag for storing and using carpets for your map creators.
UltimateBackpacks
A powerful, customizable, and multi-language backpack plugin with support for shared backpacks, logs
hotbar pets
add a diamond, emerald, and amethyst hotbar pet
Way More Recipes
just a bit more recipes than usual...
PluralBackupJava
PluralBackup is an automatic hot backup plugin for Minecraft Java Edition servers
Always Open Recipe Book
Always Open Recipe Book a simple mod that keeps your recipe book open at all times when you open your inventory
P_Comandos
A plugin for commands in items!
KEasyBackPack
1.18.2+ / Easy BackPack system
Double Ender Chest Plugin
54-slot ender chest for Paper/Folia — first 27 slots stay in vanilla storage, extra 27 are plugin-backed, with block-open animation.
Tradable
Tradable is an all-in-one Minecraft economy plugin with balances, payments, shop, auction house, bounties, baltop, admin tools, GUI menus, and PlaceholderAPI support.
hugefan's CorpsePlugin
This plugin adds a whole system of corpses and prisoners for players on your server. Этот плагин добавляет целую систему трупов и заключенных для игроков на вашем сервере.
RealInvest
Banking & stocks for Paper 1.21 (Vault required). Create IBAN accounts, transfer funds, and trade dynamic stocks. Beta – not production-ready!
Container Protect
A server side plugin that protects containers from griefers.

Prabhat's Stock Market
A dynamic Minecraft stock market plugin where players trade item based stocks with real time price changes events dividends and a competitive economy system.
Biome Updated
This mod Aims to Update all Biomes on Minecraft. Start from the Plains Biome and Ending on The End
Core Cloud
Oculos that store items you can use.