HomeJava1.21

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

FiltersRobots×Tech×Clear all
Sort3,321 mods
VDB2 Better Advancements
1.21

VDB2 Better Advancements

Better Advancetements its a minecraft mod\plugin with a lot of new minecraft advancements!

77downloads
Ultrabright Lib
1.21.1neoforge

Ultrabright Lib

Adds support for light levels above 15.

76downloads
Realistic Generators
1.21.1neoforge

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.

76downloads
Spectrum: Optical
1.21.1fabric

Spectrum: Optical

An engineering optical mod about directing, focusing, and filtering light beams using mirrors and lenses to interact with the world.

76downloads
Edible С4
1.21.1fabric

Edible С4

Mod that lets you eat or feed C4 to your friends.

76downloads
Fugic
1.21.1fabric

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.

76downloads
CorePerformanceFix x SortSmart
1.21.1

CorePerformanceFix x SortSmart

A high-performance optimization plugin focusing on entity-ticking efficiency and automated item-stacking and you can use SortSmart

76downloads
Energy Evolution
1.21.8neoforge

Energy Evolution

an energy evolution tech tree mod

76downloads
Smart Compass & Clock
1.21

Smart Compass & Clock

Show coordinates with compass and time with clock. supports minecraft version 1.21x

76downloads
Hardcore Extra's
1.21.8

Hardcore Extra's

A plugin designed for adding extra options for when dying, such as lives or death bans.

76downloads
LazynessIBCME
1.21.10fabric

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.

76downloads
HandyMaths
1.21

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!

76downloads
Height Meter
1.21.11fabric

Height Meter

A clean, customizable HUD height meter featuring a detailed altimeter scale, compact hotbar mode, and 10 supported languages!

75downloads
Wrenchwherever
1.21.1neoforge

Wrenchwherever

Allows you to use a wrench without holding it in your hands if you have it in your inventory.

75downloads
VoxlyTagger
1.21.11fabric

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.

75downloads
Invite System
1.19

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.

75downloads
Safety is Nowhere
1.21.1neoforge

Safety is Nowhere

Dreams are real and so are nightmares. The world is corrupted, find the source of abnormalities.

75downloads
Placer
1.21.1neoforge

Placer

This mod basically adds a new vanilla styled block called "Placer" that can place blocks as his name says

75downloads
Dropper Rename
1.21.4fabric

Dropper Rename

This mod allows you to rename items using the dropper!

75downloads
JustStraight
1.21.6fabric

JustStraight

A mod that simply runs straight ahead for you.

75downloads
No Nether RoofSpawns
1.21.7fabric

No Nether RoofSpawns

A lightweight Fabric mod that intelligently controls mob spawning on the Nether roof

75downloads
Gun Legion
1.21.1fabric

Gun Legion

A firearms expansion for Robot Legion — steam-driven guns, turrets, powered armor, and a Gun Drone ally.

74downloads
GAR Mod
1.21.1neoforge

GAR Mod

This is a huge mod that adds Blueprint's GAR to Minecraft.

74downloads
AntiTotemGhost
1.21

AntiTotemGhost

This plugin prevents client and server side totem ghosting. it will decrease the ghosting amount a lot.

74downloads
GPT's metahumans
1.21.8neoforge

GPT's metahumans

This mod was created for a mini youtube series where i added AI superheros into minecraft!

74downloads
Copper Buttons - New Redstone Buttons
1.21.11fabric

Copper Buttons - New Redstone Buttons

⚡ Craft new copper buttons with adjustable times! The perfect redstone signal extender. ⏱️

74downloads
Trash/delete
1.20

Trash/delete

This is a plugin that allows users to trash/delete items from their inventories

74downloads
MCBoard
1.8

MCBoard

Panel up, No setup.

74downloads
RED Smart Speaker
1.21.6fabric

RED Smart Speaker

This mod adds configurable smart speaker into minecraft.

73downloads
How Wonderful
1.21.1fabric

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.

73downloads
Trollerzz
1.2.1

Trollerzz

Plugin that lets you troll players with commands.

73downloads
GlobalNotif
1.20

GlobalNotif

Global notifications, shutdown / restart alerts, and more for your public server.

73downloads
Manhunt system
1.21.11

Manhunt system

This pack adds manhunt system.

73downloads
zQuests
1.20

zQuests

A quest plugin developed to meet all your needs

73downloads
Amai's Let Me Sleep - Sleeping Mode Plugin
1.21

Amai's Let Me Sleep - Sleeping Mode Plugin

Plugin that adds Sleeping mode (hibernate) to server

73downloads
PulseSteal
1.21

PulseSteal

A fully configurable LifeSteal plugin.... With revival system and much more....

73downloads