Minecraft Java 1.21 Mods
Browse 3,321 free mods for Minecraft Java 1.21 — popular picks include VDB2 Better Advancements, Ultrabright Lib, Realistic Generators.
Updated daily
VDB2 Better Advancements
Better Advancetements its a minecraft mod\plugin with a lot of new minecraft advancements!
Ultrabright Lib
Adds support for light levels above 15.
Realistic Generators
Most power mods hand you a block that makes energy. Realistic Generators hands you a process — fuel → heat → steam → rotation → electricity. Build it well and it hums. Build it wrong and it tells you why.
Spectrum: Optical
An engineering optical mod about directing, focusing, and filtering light beams using mirrors and lenses to interact with the world.
Edible С4
Mod that lets you eat or feed C4 to your friends.
Fugic
Fugic fuses ancient magic and advanced technology into a single hybrid energy system — master Fugic Energy to cast programmable spells, power machines, command robot golems, and evolve through 100 levels across 10 tiers of power.
CorePerformanceFix x SortSmart
A high-performance optimization plugin focusing on entity-ticking efficiency and automated item-stacking and you can use SortSmart
Energy Evolution
an energy evolution tech tree mod
Smart Compass & Clock
Show coordinates with compass and time with clock. supports minecraft version 1.21x
Hardcore Extra's
A plugin designed for adding extra options for when dying, such as lives or death bans.
LazynessIBCME
This mod adds the ability to convert blocks such as logs and wood into their respective varients, dirt into mud, concrete powder into concrete and making unwaxing copper blocks easier.
HandyMaths
This "plugin" is aimed to add mathematics in-game, so you don't have to open up the calculator every time you want to resolve an operation!
Height Meter
A clean, customizable HUD height meter featuring a detailed altimeter scale, compact hotbar mode, and 10 supported languages!
Wrenchwherever
Allows you to use a wrench without holding it in your hands if you have it in your inventory.
VoxlyTagger
VoxlyTagger displays player tiers from the VoxlyTiers leaderboard directly in-game. See a player’s tier floating above their head in real time, making it easy to recognize skill levels at a glance.
Invite System
Whitelist plugin with collective responsibility. Banning an invitee penalizes the inviter. Low trust scores result in automatic unwhitelisting. LuckPerms and MySQL/YAML supported. Has a reputation system.
Safety is Nowhere
Dreams are real and so are nightmares. The world is corrupted, find the source of abnormalities.
Placer
This mod basically adds a new vanilla styled block called "Placer" that can place blocks as his name says
Dropper Rename
This mod allows you to rename items using the dropper!
JustStraight
A mod that simply runs straight ahead for you.
No Nether RoofSpawns
A lightweight Fabric mod that intelligently controls mob spawning on the Nether roof
Gun Legion
A firearms expansion for Robot Legion — steam-driven guns, turrets, powered armor, and a Gun Drone ally.
GAR Mod
This is a huge mod that adds Blueprint's GAR to Minecraft.
AntiTotemGhost
This plugin prevents client and server side totem ghosting. it will decrease the ghosting amount a lot.
GPT's metahumans
This mod was created for a mini youtube series where i added AI superheros into minecraft!
Copper Buttons - New Redstone Buttons
⚡ Craft new copper buttons with adjustable times! The perfect redstone signal extender. ⏱️
Trash/delete
This is a plugin that allows users to trash/delete items from their inventories
MCBoard
Panel up, No setup.
RED Smart Speaker
This mod adds configurable smart speaker into minecraft.
How Wonderful
Introduces a fermentation system with a barrel to brew beers capable of storing combined potion effects. Additionally, it adds functional plates to display and consume food stacks directly in the environment through the use of a fork.
Trollerzz
Plugin that lets you troll players with commands.
GlobalNotif
Global notifications, shutdown / restart alerts, and more for your public server.

Manhunt system
This pack adds manhunt system.
zQuests
A quest plugin developed to meet all your needs
Amai's Let Me Sleep - Sleeping Mode Plugin
Plugin that adds Sleeping mode (hibernate) to server
PulseSteal
A fully configurable LifeSteal plugin.... With revival system and much more....