Minecraft Java 1.21 Mods

Browse 170 free mods for Minecraft Java 1.21 — popular picks include Villager Job Tools, Ben 10 Classic Datapack, Geode Mania.

Updated daily

FiltersFood×Robots×Tech×Clear all

Sort

PopularNewestA–Z

170 mods

1.21.10fabric

Villager Job Tools

Client-only. Reroll any villager's trades (break/place their job site block) until wanted offers appear. Trades Finder, Auto Buy, Auto Sell. Keybinds: K = menu, R = start/stop.

3.1kdownloads

1.20.6

Ben 10 Classic Datapack

Become a hero with this datapack!

3.1kdownloads

1.21.1neoforge

Geode Mania

Adds 2 new dimensions, new combat mechanics, 4 new ore types, and a heavy emphasis on Copper and Amethyst!

2.9kdownloads

1.19

Slimefun United

A modern and organised continuation of Slimefun’s legacy. Slimefun United transforms your server into a modpack-like experience with backpacks, jetpacks, reactors, electricity, automation and countless new systems.

2.8kdownloads

1.21.1neoforge

SurShield Modification

Modpack that combines the mechanical genius of Create, the iconic Satsu Iron Man Addon, and the gritty superpowered chaos of The Boys: New World — delivering advanced automation, and an immersive world of limitless possibilities.

2.6kdownloads

1.16

PySpigot

A Python scripting engine (plugin) for Minecraft servers running Bukkit or one of its forks (Spigot, Paper, etc.).

2.4kdownloads

1.21fabric

Replant+

A lightweight and server-friendly mod that automatically replants crops the moment you harvest them.

2.3kdownloads

1.21.5

Zen's Agricultural Automations

Automate Tree/Flower/Shrub farming

2.2kdownloads

1.21.8fabric

Grow Your Crystal

This mod adds a way to grow your own crystal blocks, with customizable colors and effects

2.0kdownloads

1.21.11fabric

Block Info

Hover your crosshair over certain blocks to show their block information!

1.8kdownloads

1.21.1neoforge

Creatures Dominion

This is a mod that will have a lot of animals and even extinct ones. It is not released yet and neither finished. Please give suggestions and report bugs to me please! I hope you enjoy the mod!

1.7kdownloads

1.21fabric

Hollow's Tweaks

Some very funky additions

1.7kdownloads

1.21

More Villages Datapack

Adds more villages to the game.

1.6kdownloads

1.21.4neoforge

Kopeyka's Bunker Mod

A mod about nuclear and bunker things.

1.6kdownloads

1.21.1neoforge

IFR25KU: The Institute of Fairy Research 2025 Kakera Unofficial

A Minecraft mod that presents a possible world set in the MirageFairy universe.

1.4kdownloads

1.21.5fabric

Kappa's AntiCheat

A lightweight Fabric anti-cheat designed for high performance on large-scale servers.

1.4kdownloads

1.7.10

Farms

Increase crops growing speed, autocollect crops. Collect drops near the minion and more

1.3kdownloads

1.21.4

Farmer's Delight Paperized [unofficial]

This is an unofficial rewrite from Farmers Delight to run with Paper

1.2kdownloads

1.21.1neoforge

Ben's Monster Energy Mod

All the Monster Energy you could ever want... and Beer too for some reason.

1.2kdownloads

1.21.11

Infused Potatoes

Craft new potatoes, unlock magical abilitys, and fight with unholy powers!

1.2kdownloads

1.14

AutoCrop

Simply activate it, and your garden will thrive without your involvement.

1.1kdownloads

1.21.1neoforge

Flora Expansion

Expanding Minecrafts flora with new plants, crops, blocks and mechanics

1.1kdownloads

1.21.1neoforge

TurboWarp SMP

Create-centered technology and automation modpack, adding tons of industrial and mechanical blocks, new frontiers, explosives, and weaponry

1.1kdownloads

1.21.10

Omni-Archive

The content is based on Ben 10 Omniverse,The Cartoon Network Series.

1.1kdownloads

1.21.1neoforge

EverythingInOne

This mod has a lot of different and weird stuff ranging from tools, armor, machines, ore, and more!

1.0kdownloads

1.20.6neoforge

Grimm's Mod

Everything you could want! Leveling, features of old mods, economy, technology, custom items, blocks, commands, transmutation of items and even more!

944downloads

1.21.5

ItemDisplayPlugin

This plugin allows the collection of items dropped within a 5-block radius in Minecraft, merging the items with the same type and displaying their quantity in the item’s custom name. Items that cannot be stacked, such as enchanted equipment (e.g., swords,

941downloads

1.21

InfiniteBuckets

Infinite water, lava, and sponge buckets for 1.21+. Features MiniMessage support, Folia compatibility, and deep integration with WorldGuard, Towny, and GriefPrevention.

895downloads

1.21.4

Mecânicas Classicas (PT-BR)

Adiciona uma variedade de funções e mecânicas de versões antigas do minecraft!

861downloads

1.21neoforge

Create: Pop

Brew custom sodas and become the most pop-ular distributor around

822downloads

1.21.1neoforge

Create: Sable

A pure sandbox engineering modpack focused on Create (and it's add-ons), mechanical automation, and aeronautical physics.

764downloads

1.21.5

Secret Finds

A Datapack where you can find useful items all over the world!

759downloads

1.21.8neoforge

Simple Food Experience

Simple Food Experience is a lightweight, beginner-friendly Minecraft mod that adds a straightforward mechanic: almost any food item can be converted into experience.

718downloads

1.21.1neoforge

Random Junk

A mod filled to the brim with random meme features

716downloads

1.21.5

Races (Fantasy Races)

Races/Origins Datapack by Evilonesw

715downloads

1.21

Blocked in!

A world bending datapack that sees you trapped in a small worldborder by a crazed AI. Complete tasks or eat delicious soup to expand your world.

688downloads

‹ Prev123…5Next ›