Minecraft Java 1.21 Mods
Browse 127,521 free mods for Minecraft Java 1.21 — popular picks include Arccraft City, PowerHUD, SimpleMissions.
Step by step: How to install Minecraft Java mods & modpacks
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Arccraft City
Adds city features for servers
PowerHUD
A modern, highly customizable HUD overlay mod for Minecraft Fabric 1.21.4
SimpleMissions
SimpleMissions is a customizable Minecraft plugin that offers players rewarding tasks like farming and hunting. It features a flexible configuration for creating unique missions and translating all content into any language.
ThreeByThree
ThreeByThree is a lightweight Paper plugin that adds an enchantable 3×3 mining effect designed as a late-game upgrade for pickaxes.
Aukcion
The mod adds a sophisticated auction that is implemented by trading diamonds through your balance.
XCgui+
Replace the original gui with a dark and transparent one
Maximum Optimized MC
Maximum Optimized MC!With best experinces and least problems!
Notch Apple Recipe Restored
This Datapack adds the Ability to craft Enchanted Golden Apples in Survival Minecraft using 8 Blocks of Gold and 1 Apple.
invertoTimer
A lightweight Velocity plugin for global countdowns and scheduled server-wide events.
MinecraftStateMessages
A powerful Minecraft server plugin that sends real-time server status notifications to Discord via webhooks with customizable embeds.
Mori's Simple Daggers
simple datapack that adds Daggers & Winged Diamond Boots
QuickTPA
A simple and polished TPA plugin that lets players send and accept teleport requests with clean GUI prompts, sounds, and safe request handling.
MythicWeb Lite
MythicWeb Lite Ver.1.0 [1.21+] - Realtime Web Dashboard & Inventory Viewer Tag Line: Manage your players, view inventories, and monitor your server from a modern web interface.
Simple Back to Block
This datapack adds a “Back to Block” crafting system that allows players to convert many block variants back into their original full block form.
CheapDesign
Texturepack with very cheap looking textures.
FREE | ItemSort Plugin
Automatically or manually sort your chests, ender chests, and shulker boxes with ease.
Inferno Core
The core mod for the Mephisto's Inferno SMP
Marine Core
Marine Core instead of Heart of the Sea..
![Let Your Friend Eating! for Bukkit [1.13 - 1.21]](https://files.mcmodshub.com/thumb/spiget/164656.webp)
Let Your Friend Eating! for Bukkit [1.13 - 1.21]
Feed your friends directly like a baby bird! No need to drop items on the ground anymore.
Amethyst Things
Op tools made out of amethyst. I hope you enjoy.
Inventory Mixer
A mod that shuffles your inventory all the time
Lime Green Tooltip (Frame-only Monochrome)
Changes the Minecraft Tooltip to be Lime Green (Frame-only Monochrome) – Part of the Pride Tooltips collection.
1978 Pride Flag Tooltip (Frame-only Alt-BG 7-Color Turned)
Changes the Minecraft Tooltip to a 1978 Pride Flag (Frame-only Alt-BG 7-Color Turned) – Part of the Pride Tooltips collection.
Non-binary Pride Flag Tooltip (Frame-only 4-Color Turned)
Changes the Minecraft Tooltip to a Non-binary Pride Flag (Frame-only 4-Color Turned) – Part of the Pride Tooltips collection.
![Simple Items Perms [1.21.8 - 1.21.10]](https://files.mcmodshub.com/thumb/spiget/166432.webp)
Simple Items Perms [1.21.8 - 1.21.10]
SimpleItemsPerms is a powerful and intuitive plugin that allows you to assign specific permissions
CountdownSigns
A simple plugin to create signs that count down to expiry!
GigHub
Create, accept, and complete contracts with secure escrow payments!
deicore
This is a Fabric mod for Minecraft, which adds commands such as WorldVar and some APIs
ScriptedUtils
Items and functions to make your scripted server or events better
Zelda Grass
This Datapack changes the Loot Table of Short and Tall Grass into that similar to the Zelda Games!
Bad Furniture Mod
This mod adds very bad furniture to the game
Oroku's Unique Copper Bars
Adds a new texture to copper bars to make them more unique from standard iron bars
Master Chat Filter
Chat Filter blocks words from blocked words txt and server IPs You can add new words and manage blocked content directly in Discord with simple setup
Asexual Spectrum Pride Flag Tooltip (Fr... A... 4-Color Turned)
Changes the Minecraft Tooltip to a Asexual Spectrum Pride Flag (Frame-only Alt-BG 4-Color Turned) – Part of the Pride Tooltips collection.
BarterBox
BarterBox is a comprehensive Minecraft player trading plugin that enables secure GUI-based trading between players. It features a robust trading system with dual confirmation, trade history tracking, sound effects, and permission controls. The plugin preve
EnderCast
A simple broadcasting plugin for admins