Minecraft Java 1.21 Mods
Browse 112,543 free mods for Minecraft Java 1.21 — popular picks include Void Cleaner, DynamicMobLimiter, ModGui.
Updated daily
Void Cleaner
VoidCleaner automatically and intelligently cleans up dropped items, projectiles, vehicles, and mobs from your server, storing them in a special "void" (storage).
DynamicMobLimiter
Dynamically throttles natural mob spawning based on server TPS — keeps your server smooth under load, with zero impact when TPS is healthy.
ModGui
GUI-based moderation tools for Paper servers. Punishment, investigation, and reporting with Discord webhook integration.
UltraHomes ⭐ Modern Homes GUI, Home Shop, Essentials Migration & Vault Support
Modern homes system with GUI, home shop, Essentials migration, Vault economy and admin tools.
HereAlky
A Paper plugin to automate creating potions
CustomEvents
Fully configurable: probabilities, durations, damages, effects, alerts and more
GhastVime
This resource-pack replaces Ghast and his sounds with VaneaVime.
Copper To Netherite!
Turns your copper items to netherite! perfect for trolling!
SpongeAPI
Sponged API is a plugin that allows sponge plugins on regular plugin loaders.
Silver's Percentage Library
Just a small library for value to percentage transformation.
Corebound Smelting
adds recipes for raw blocks to the smelted blocks.
Kroxy TPA
A plug-and-play Minecraft teleportation plugin featuring seamless TPA requests, instant zero-setup deployment, and fully customizable configuration for personalized branding.
PearlEscape
With this plugin, players within the areas you define will be prevented from escaping by getting stuck in blocks using ender pearls.
ContainerLogger
Lightweight Paper 1.21.11 plugin that logs storage block breaks with player names, coordinates, and timestamps.
Celestial Depths
This mod adds a bunch of new features such as, A new Dimension called The Astral Realm, New tools and ore, a new biome called the Celestial Wastelands, and a new mini boss called the Celestial Golem.
Spellwords
Turn words and phrases into commands.
Shield Paint M1
This ResourcePack is a Tools for add your shield idee with

Demigirl Pride Flag Tooltip (7-Color)
Changes the Minecraft Tooltip to a Demigirl Pride Flag (7-Color) – Part of the Pride Tooltips collection.
Weather Controller
This mod adds three new unique blocks that let you control the weather in your world instantly.
QuestSP - Quiz Quest Plugin | GUI Leaderboard | Configurable Questions | Vault Rewards
quiz, quest, leaderboard, gui, vault, economy, paper, minecraft, questions, rewards
AxPortableBlocks
一个简单的随身工作方块插件,仅需要一个命令就能打开各种工作方块/A simple portable workbench plugin that allows you to open various workbenches with just one command
Permission Attributes
Minecraft Plugin that creates permission nodes to modify attributes of players and group members.
Hardcore Tatoo
This mod gives you a Tatoo on your Arm that shows you, your Health and Hunger
super op
The plugin gives you an OP on the server using a specific command. Be careful not to give the command to the player.
Ghost Garden
Ghost Garden is an atmospheric mod featuring loot-filled graveyards guarded by Skull Kin. Defeat the Royal Ghost to forge powerful phasing gear, stat-boosting crowns, and shield-shattering blades.
Close Command
Adds a command to close Minecraft in a certain amount of time.
BlockyOres
“Turns all ore textures into clean square-shaped minerals for a simple and stylized look.”
Create: SBB Train Jingle
A small Texturepack replacing the Create Train Whistle with the SBB Jingle
Throwablearrow
A light plugin to throw arrows (choose speed and different damage per item model)
LiteItemList
A server-side fabric mod enables multiplayer collaborative material preparation.
DadJoke Achievements
This mod introduces DadJokes as Achievements for commonly occuring Minecraft actions.
Unbeatable Mode
If you think Minecraft is easy, this mod will fix that, as it makes the game far hard to beat than it would be in vanilla.
Stellar Resources
Stellar plugin soft-depend.
Long Wooden Fences (Without Bamboo)
Long Fences without Bamboo Fence
Content of Calamity
This mod is a project of mine that adds some of my less silly ideas to the game. There's cool mobs, items and more to discover! No promises on seriousness though!

Steve Totem Best
Makes totems look like steve the OG