Minecraft Java 1.21 Mods
Browse 3,320 free mods for Minecraft Java 1.21 — popular picks include Military Tanks & Helicopters, Plasmo Voice Walkie-Talkie, DimensionPause.
Updated daily
Military Tanks & Helicopters
Drive tanks and fly helicopters with full interior views, weapon systems, and fuel mechanics
Plasmo Voice Walkie-Talkie
Talk to other players on same frequency with no effort.
DimensionPause
A small utility plugin to disable entire dimensions across your server.

Dissolution
Dissolve blocks in cauldrons to infuse items
OpenJavascript
Create custom menus, commands, plugins, systems, basically anything with scripts in Javascript! With multithreading and Folia support! Everything is fully documented in the documentation!
Create: Cogs & Cataclysm
Immerse yourself in Create: Cogs & Cataclysm, a modpack where mechanical ingenuity meets high-stakes adventure. Built around the Create mod’s extensive automation and L_Ender’s Cataclysm's impressive dungeons and boss battles.
Create: Blahaj Factory
Create: Blahaj Factory adds more compat between Just Blahaj & Create to automate your shark friends! (Also Compatible with Only Blahaj)
Blackjack
A physical blackjack table plugin for Minecraft servers that creates interactive card tables in the game world. Players can join tables, place bets, and play blackjack with realistic 3D card displays.
HrdaNick
Easily change your nickname with skin!
More Rules
More rules is a plugin and mod that provides extra GameRules to allow fine-tuning of features on your server, while keeping it as vanilla as possible!
Cobblemon BattlePlus
A server-side Cobblemon battle system mod for creating Battle Factory, Battle Tower, Battle Points, and configurable Trainer NPC battle content
Project: Explosive
Adds realistic explosions while keeping Minecraft’s vanilla style.
Minescript HUD Addon
This mod adds the ability to draw custom HUD elements in Minescript.
Create: Turbines
Adds Turbines to Create, generates SU from turbines. And other things.
Spunky SMP Essentials
Advanced SMP Essentials plugin with /spawn, /home, /tpa, and more. Perfect for servers
UnstableSMPDeaths
Aims to show Death Messages only to nearby players.
Create: Back Off!
Keep entities at bay and stop griefing
Orb Booster
Adds an enchantment that multiplies your gained XP.
Terraspread - Spread Biomes
Spread biomes across biome borders with a new craftable item
MF24KU (decommissioned)
Development on this project has ended.◆An unofficial fork of "MirageFairy2024," a Minecraft mod for the MirageFairy project, created by Yoruno Kakera.
Redstone Robot
Redstone robots that recharge with redstone, can follow you, attack hostiles mobs with bows and a iron swords!
Vanilla+ Radio
Это мод для лора на проекте SVSP: Server Vanilla+ Secret Project! This lore mod on the SVSP: Server Vanilla+ Secret Project!
G1axInventoryScale
A Minecraft Fabric mod that lets you customize the size of your inventory and container screens independently from your GUI scale.
AsRTP
Premium RTP plugin with GUI menu, intelligent safety system, and stunning visual effects. Zero lag, fully customizable, and perfect for modern Minecraft servers.
Amai's Aimassist
Plugin That adds /aimassist to game (if player have permissions)
Immersive Mechanical
Several multi block machines have been added to the Immersive Engineering.
Open Parties and Claims: Warfare
Turn OPaC claims into battlefields with chunk wars, raid rules, claim protection, and Xaero/Create support.
Lava Source
Renewable lava sources that generate infinitely, enabling automation and sustainable fuel systems. [1.21.9 - 26.2]
Dynamic Daytime
Changes length of day and night depending on the number of days you played
ManualTotem
A simple mod that helps with manual totem placement by automatically moving your cursor to a totem when you open your inventory.
Freezing Water
Freezes the player when entering water above a certain height.
Dispenspear
Enhances dispensers with spear thrusting and trident launching. Full animations with enchantment support.
Customizable Elevators
Build an elevator from your own blocks! There is support for doors and rope.
PipeWeed Reborn
A mod that adds pipes and few erbs you can plant, dry, ferment and smoke!
All About Create - Automation & Mechanicals Tech
Master mechanical automation in Minecraft with the All About Create modpack, where you can build, automate, and innovate using the advanced capabilities of the Create mod.
BannedWordsEffective
Prevent players from using banned words on server. With discord webhook support