Minecraft Java 1.21 Mods
Browse 3,318 free mods for Minecraft Java 1.21 — popular picks include PlugLoader, VClickBlockCommand, Player Tracker Pro.
Updated daily
PlugLoader
It is a plugin framework that enables the creation of dynamic and modular systems on Minecraft servers. It simplifies the process of adding new features to the server and allows for the quick management, activation, and deactivation of systems. (BETA)
VClickBlockCommand
V-ClickBlockCommand - Transform any block into a powerful command executor!

Player Tracker Pro
PlayerTrackerPro is an all-in-one player monitoring and administration utility.
TrollAC
Troll cheaters instead of banning them — with TrollAC. In BETA
UpgradeFurnaces
UpgradeFurnace lets players spend in-game currency to upgrade their furnaces through four powerful tiers, increasing smelting speed at the cost of burning through fuel faster. Link a chest, barrel, or shulker box to automate fuel input and output
WordFilterShield
A plugin for managing forbidden words on your server: effects, a convenient GUI, role system, violation statistics, and flexible configur
RupeeEconomyCompanies
RupeeEconomyCompanies is a powerful economy and business management plugin for Minecraft servers running Paper or Spigot (1.21+). It introduces a complete ₹ Rupee-based financial system where players can create companies, manage employees, run businesses.
Crops-Take-Durability
Simple plugin that forces tools to lose durability when breaking crops. Perfect for setups where vanilla doesn’t reduce durability (e.g. replant hoes or custom farming tools) and you still want crop harvesting to wear down the item properly.
LotteryMC
A plugin that allows you to easily run raffles among the players on your server.
AntiAfkFarm
AntiAfkFarm - Multi-Account Verification Challenge Plugin

Gr33n's Economy 2
A Remake of Gr33n's Economy(AKA Gr33n's Coin collection)

PalHub Creates
A mechanical tech modpack crafted lovingly by hand for a bunch of cool nerds.
Claude Code: Rate Limited
A Fabric mod for Minecraft 1.21.1 that adds Claude Code enchantments, token limits, rate limiting, item recovery, loot-based enchanted books, achievements, and the Claude Terminal.
Tick Film
Animate time effectively and conveniently!
L-Bedwars Proxy
A proxy-supported plugin compatible with L-Bedwars!
Animated Doors Alternative
Fork of Animated Doors datapack for servers!
AvAI
This mod replaces the conventional Minecraft objective system with a basic decision tree.
P_TopJogadores
Top Players via placeholders, NPC support, and holograms.
ElraRTP
Community-maintained fork of the RTP plugin with support for Minecraft 1.21+
Bean blaster calculator
Calculate easily the amount of windcharges needed to travel to your destination with the Iddiebean pearl Launcher
Direct Name Lookup
Pull up a direct link to a username history of an account!
slime ++
Slime blocks are now upgradeable!
Sculktech
Adding Sculk Machinery And Lethal Blocks!
Lagoon
This plugin, is a plugin to link the Lagoon proximity system to Minecraft java servers
Temporary Abilities TempAllPro
TempAllPro gives your players access to temporary abilities that only consume time when they are actually being used
OrjusBlockStats
OrjusBlockStats is a powerful and lightweight flexible block tracking plugin designed for survival and competitive Minecraft servers.
OUCH!!!
Make magma realistic and actually deal a little damage while holding.
P_Vincular
Vinculação de discord com minecraft, cargos! Linking Discord with Minecraft, roles!
NzxterRTP
This is the best and most perfect randomtp system
Simple Carpentry
Better way to work with wood
GhostPiano
Basically adds a virtual piano in your minecraft server by doing /piano.
Z-Auth Backend addon
Auth Backend is the lightweight backend guard for ZCraft Auth. It runs on Spigot, Paper, Purpur, and Folia servers, protecting players until the proxy confirms they are logged in.
Chewing Gum
This mod adds a pack of gums with 3 pieces inside used to remove nausea
LsSpyGlass
Shows live player info in the action bar while using a spyglass
PacketPortal
PacketPortal is a Spigot/Paper plugin that allows you to manage and deliver item packages to in-game players directly via Discord commands (also has GUI).
FireReportZ
The Best and Optifine way to report a player and take actions.