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Minecraft Java 1.21 Mods

Browse 12,826 free mods for Minecraft Java 1.21 — popular picks include The Lavender Update, CustomMace, Builder's Void.

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The Lavender Update
1.20.1forge

The Lavender Update

A Medium Sized Mod that adds a whole new Biome with Plenty of things to do ...

2.6kdownloads
CustomMace
1.21

CustomMace

Bored of the basic maces in minecraft, well this project makes the maces more enjoyable by adding custom abilities

2.6kdownloads
Builder's Void
1.21.1neoforge

Builder's Void

A void dimension for all your building needs!

2.6kdownloads
Sophisticated metal industry
1.21.1neoforge

Sophisticated metal industry

This mod adds a device that consumes electricity and produces vanilla ore and a highly efficient generator using critical atoms.

2.6kdownloads
Ice Track
1.20.2fabric

Ice Track

Have a race on the ice cutting through the path!

2.6kdownloads
Revert 23w46a
1.21.2fabric

Revert 23w46a

Revert the changes made to the crafter and copper bulb in 23w46a

2.6kdownloads
Create: Jaffabricate
1.21.1neoforge

Create: Jaffabricate

Make Jaffa Cakes in Minecraft with the power of Create. Build your own Jaffa Factory!

2.6kdownloads
[MODS SUPPORTED] StoryAnvil's Universal ore highlights
1.16

[MODS SUPPORTED] StoryAnvil's Universal ore highlights

Ore highlights compatible with create, mekanism, ad astra and others

2.6kdownloads
Hopper Plus
1.21

Hopper Plus

Hopper Plus adds multiple tiers of hoppers with unique abilities to Minecraft! From filtering items to teleporting them across distances, these upgraded hoppers will revolutionise your automation setups.

2.6kdownloads
Create CROWNS: Reindustrialized (a.k.a. CROWNS x TFMG)
1.21.1

Create CROWNS: Reindustrialized (a.k.a. CROWNS x TFMG)

Makes CROWNS's assets look more industrialized.

2.6kdownloads
Create: CROWNS x Create: More burners Compat
1.21.1neoforge

Create: CROWNS x Create: More burners Compat

Adds compatibility for the create: CROWNS heat exchanger to accept create: More Burners

2.6kdownloads
Unstable Universe Datapack (Wemmbu Nukes)
1.21.4

Unstable Universe Datapack (Wemmbu Nukes)

A datapack that adds many features from the popular scripted Minecraft series Unstable Universe.

2.6kdownloads
Create: Enhanced Totem Productions
1.16fabric

Create: Enhanced Totem Productions

Renewable totems of undying, so you can cheat death with confidence!

2.6kdownloads
AntiSeedCracker
1.21.4

AntiSeedCracker

Protekts your server’s real seed by providing fake seeds to clients and blocking seed-discovery commands. Fully optimized for Folia.

2.6kdownloads
UsefulDecor: Interactive Craft
1.21.11fabric

UsefulDecor: Interactive Craft

Adds functional decorative blocks including storage chests, oak windows, and lockable doors that enhance base security.

2.6kdownloads
Charcoal to Dye
1.21.1neoforge

Charcoal to Dye

Craft Black Dye from Charcoal

2.6kdownloads
Better Elevators Mod
1.21neoforge

Better Elevators Mod

Adds (mostly) realistic Elevators to Minecraft.

2.6kdownloads
Mekanism Tweaks Neo
1.21.1neoforge

Mekanism Tweaks Neo

Addon for Mekanism

2.6kdownloads
Create: Aloft
1.21.1neoforge

Create: Aloft

An engineering-first Modpack built around Create Aeronautics.

2.6kdownloads
Apps! The Next-Gen GUI Plugin
1.20

Apps! The Next-Gen GUI Plugin

A new and improved GUI system that feels more like using a website or app instead of clunky chest-GUIs or memorizing dozens of commands.

2.6kdownloads
Indolution
1.21.1neoforge

Indolution

This mod connects magic and technology, collects fragments from the land of stone and obsidian in order to advance in the mod, to make certain things you will need magic collectible in old libraries scattered in your world with all these machines, have fun

2.6kdownloads
Create: ComputerCraft Recipes
1.21.1neoforge

Create: ComputerCraft Recipes

Changes recipes from CC: Tweaked to use Create items, and to match the textures from "Create: ComputerCraft"

2.6kdownloads
Fr3shpack - TooManyMods
1.21.1neoforge

Fr3shpack - TooManyMods

A tech-only modpack with the sole focus on base building and growing a factory

2.6kdownloads
Nature Paths
1.21.1neoforge

Nature Paths

Nature Paths – Enrich your world with new flowers, natural structures, and decorative details that make every exploration more beautiful and unique.

2.6kdownloads
Tactical Happy Ghast Warfare
1.21.9fabric

Tactical Happy Ghast Warfare

Launch TNT from your happy ghast with a little help from a villager

2.6kdownloads
AutoShutdown
1.8

AutoShutdown

Automatically stop/shutdown your server after no players have been online for a specific amount of time

2.6kdownloads
Create: quartz recipe
1.18.2fabric

Create: quartz recipe

Adds a 2-step, fully automatable Create mixing recipe for Nether Quartz via Calcite! Worried about automating Bone Meal? Don't be! Just route excess crops or seeds from your mechanical farms into a Composter. 100% Nether-free Quartz production!

2.6kdownloads
自动化时代 AutomationEra
1.21.11fabric

自动化时代 AutomationEra

Add multiple advancements about automation farms & redstone machines

2.6kdownloads
Chicken Feather
1.21.11neoforge

Chicken Feather

Get feather by right-clicking on chicken

2.6kdownloads
Trial of the Void
1.21.1neoforge

Trial of the Void

Skyblock modpack focused on progression, automation, custom recipes, and challenging survival gameplay in the void.

2.6kdownloads
unowly's TreeTimber
1.21.5fabric

unowly's TreeTimber

TreeTimber – Chop smarter, not harder!

2.6kdownloads
Create: Blahaj Factory
1.21.1neoforge

Create: Blahaj Factory

Create: Blahaj Factory adds more compat between Just Blahaj & Create to automate your shark friends! (Also Compatible with Only Blahaj)

2.6kdownloads
Zoni's I Love Gambling
1.21.1neoforge

Zoni's I Love Gambling

Let's go gambling! Aw dang it...

2.6kdownloads
Perfect Vanilla
1.21.1fabric

Perfect Vanilla

Perfect Vanilla — pure Minecraft, perfectly optimized for performance and stability.

2.6kdownloads
PokeGonk
1.21.1neoforge

PokeGonk

Catch, battle, and explore in PokeGonk! This Cobblemon-inspired modpack lets you collect pokemon, delve into sprawling caves, build your dream home, and more!

2.6kdownloads
Better Snifferty
1.20.1forge

Better Snifferty

The Sniffer is always a creature that is rarely remembered since its addition to the game. It's time to make it better.

2.5kdownloads