Minecraft Java 1.21 Mods
Browse 198 free mods for Minecraft Java 1.21 — popular picks include P_Lixeiro, Zyntra, Tiny DataLib.
Updated daily
P_Lixeiro
o P_lixeiro limpa seus mundos para evitar lag ou muito uso da cpu e memoria! P_lixeiro cleans your worlds to avoid lag or high CPU and memory usage!
Zyntra
Zyntra is a Fabric Minecraft mod that turns your game into a server management hub with an integrated dashboard to create, control, and monitor servers through a fast and modern interface.
Tiny DataLib
This project is a library with useful utilities such as a database system and more.
CorruptionCraft
A plugin that challenges players. Random events can occur. (no Spoilers!)
Auralith Compat and Additions
Adds compatibility and additional features for the Auralith Modpack, while also functioning independently without the modpack
Aran's Discord Presence
A lightweight, customizable Discord Rich Presence mod for Fabric. Features a built-in settings menu to toggle Server IP, biomes, dimensions, and player heads on your Discord status.
Even More Enchants (EME)
Adds 11 all new enchantments to Minecraft!
plugins+ mod
this mod is a minecraft neoforge mod that adds multiple vanilla+ plugins that allow you to play Minecraft easily and not have to struggle with too many modloaders
LobbyPearl
Fly with enderpearl in the lobby!
JPirates
Licensed players are fine, but what about problems? Add players you approve by nickname.
Sellmenu
Plugin for creating stores for your server Easy to use plugin supports itemadder itemedit itemtag plugins Must have vault
CyberWorldReset
Easily reset a world with a scheduler or a specific time/date and more!
MultiblockEngine
An advanced multi-block structure system
CombatDistanceHUD
A lightweight, fully customizable Fabric client-side HUD mod that displays real-time combat distance information directly on your screen.
Projection Boundary
Why use a boring invisible wall when you can turn the world border into a glitching, collapsing simulation?
ModShield
Verify that client mods are allowed on the server
P_Caixas
Caixas customizadas Custom boxes
MiniBoardX
A mini board for your MC servers like score board with a few contents and nice animation.
UCExchange
Daily rotating trade market plugin for Paper with GUI, Vault support, Discord logs, PlaceholderAPI, and automatic offer refresh.
DZTradeHub
A complete economy plugin for PaperMC 1.21.1 featuring banking, bounties, casinos, auctions, kits, and a full marketplace with multi-currency support and secure transactions.
Snippet
The ultimate screenshot upgrade for Minecraft. Browse, edit, and share instantly - soon featuring toggleable layers.
Sculk Vault
Adds some sculky features to make the ancient cities more enticing
PixelAI
PixelAI is a lightweight, high-performance AI integration that allows players to interact with state-of-the-art AI models directly in-game. Whether you need an assistant for all your server features or a witty global chatbot to entertain your community!

hShop
A very customisable and weirdly easy to use Shop plugin.
AggStack
AggStack allows you to store multiple items with the same ID but different NBT data (durability, enchantments, etc.) in a single inventory slot, with an expandable panel to view and manage all sub-items.
VirtualFilter
Professional Independent Virtual Filtering System
PlayerMapX
You can see your own server maps and players and their inventory, Rebranded from SNKAWatchMap
Aura Effects
A lot of cool aura particle effects to make you look cool!
CrossTPA
CrossTPA is a high-performance, cross-platform teleportation suite that seamlessly bridges the gap between Java and Bedrock players with interactive GUIs and robust economy integration.

Create: World of Colors
Putting some more color into your Factory Lines
Modmc
A highly optimized, zero-dependency, and incredibly accurate anti-cheat built natively on PacketEvents. Catch modern hackers instantly across versions 1.8 to 1.21.3 without punishing legitimate players.
MOTD Studio
Add better customizable MOTD for better looking & nicer SMP
Gate Pass
Add UI login system to your minecraft server and anti-bypass login system.
DeathCode
A death compensation system with Discord integration. Players receive unique codes when they die and can request their inventory back through Discord with video proof.
Socks5SRV
DiscordSRV Addon
RevertRaidChanges-Extra-VaultsOminousBottleRemove
Removed the Ominous Bottle from the Vault LootTable.