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Minecraft Java 1.21 Mods

Browse 12,799 free mods for Minecraft Java 1.21 — popular picks include KilnReborn, Create: Automatics, Extreme Reactors Retexture (Bigger Reactors style).

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KilnReborn
1.19.2fabric

KilnReborn

Smelts things a blast furnace and smoker can't at double speed.

16kdownloads
Create: Automatics
1.21.1neoforge

Create: Automatics

This addon adds autopilot with Sable constructions, Create Aeronautics, and Create

16kdownloads
Extreme Reactors Retexture (Bigger Reactors style)
1.20.1

Extreme Reactors Retexture (Bigger Reactors style)

A retexture for Extreme Reactors by Bigger Reactors style

16kdownloads
Heart Lantern
1.21.4neoforge

Heart Lantern

Heart Lantern grants health regeneration to nearby players. [New Update!]

16kdownloads
PlayerProgress
1.16

PlayerProgress

PlayerProgress is a Minecraft datapack that introduces a leveling system. Earn UP from activities like mining and combat to level up and gain new abilities and rewards.

16kdownloads
Create: Better Pumps
1.21.1neoforge

Create: Better Pumps

More variations to the mechanical pump in the Create Mod!

16kdownloads
HyphaPiracea
1.21.1neoforge

HyphaPiracea

Channel the Garden's Rot; Steal the Works of the Worlds; Bridge the Gap

16kdownloads
Jackpot
1.21.1neoforge

Jackpot

A mod focused on adding content that is centered around the atmosphere of a Casino! This includes interactive games, blocks, items, and more!

16kdownloads
Auto Resource
1.20.1forge

Auto Resource

Added low-cost machines that automatically generate FE, fluids, stones, etc.

16kdownloads
Mine Chess
1.21fabric

Mine Chess

Working Chess in Minecraft

16kdownloads
World In a Jar
1.21.1fabric

World In a Jar

(Snowglobe) A terrarium-inspired block made for builders and survival players alike.

16kdownloads
Faster Hoppers
1.21

Faster Hoppers

A plugin that introduces TurboHoppers, allowing specific hoppers to transfer items at a faster rate.

16kdownloads
Watering Overlay
1.21.4forge

Watering Overlay

Help you in your farming exploits to see what crops are out of range of water, or to plan out your farms!

16kdownloads
Create Radars: Mobile Radars
1.21.1neoforge

Create Radars: Mobile Radars

Mobile radar display and radar vision googles for the create radars mod

16kdownloads
Mystical Agriculture Craftable Prosperity Shard
1.21.1neoforge

Mystical Agriculture Craftable Prosperity Shard

Allows you to make a Prosperity Shard from Mystical Agriculture

16kdownloads
Fabric TPS
1.21.1fabric

Fabric TPS

This is a Fabric and Quilt Mod that adds an equivalent to /forge tps command

16kdownloads
Oaks Delight
1.21.1neoforge

Oaks Delight

Expanding farmers delight further then before becoming the only addon you'll need

15kdownloads
Create: Droid Diamond
1.21.1neoforge

Create: Droid Diamond

Renewable source of Diamonds with Create Mod!

15kdownloads
Cape Provider X (also PiCapes Mod)
1.21.4fabric

Cape Provider X (also PiCapes Mod)

Fork of Cape Provider Mod with upgrades by xsyanic and extended providers (PiCapes, Cosmetica, SkinMC, etc.)

15kdownloads
better gamemode
1.21.11neoforge

better gamemode

better gamemode allows you to change gamemode with hotkeys and commands

15kdownloads
Tolerable Creepers
1.21.1fabric

Tolerable Creepers

Updates creepers, Causing them to summon Creepies when exploding, but removing their ability to break blocks.

15kdownloads
Simple Orbital Strikes
1.21.11fabric

Simple Orbital Strikes

Adds orbital strikes as seen in Wemmbu's videos, no machine building needed.

15kdownloads
CBC Ballistics: NeoForge Port
1.21.1neoforge

CBC Ballistics: NeoForge Port

NeoForge 1.21.1 port of CBC Ballistics. 100% same gameplay, no changes, only a bugfix for Radio Set wireless Artillery Coordinator. Made to keep the original mod usable on newer Minecraft versions.

15kdownloads
Automation
1.21.1neoforge

Automation

Modpack Designed for automation

15kdownloads
Resonances from deepwoken
1.21.1neoforge

Resonances from deepwoken

introduces 21 abilities, a wish-granting entity, special items and uniques challenges. Inspired from deepwoken game

15kdownloads
Diversity Delight
1.21.1neoforge

Diversity Delight

An add-on for Farmer's Delight that adds more crop options for food and farming

15kdownloads
Robin's Fishery
1.21fabric

Robin's Fishery

adds many new biome dependent fish while trying not to overload the players inventory

15kdownloads
Pepsi's Excavators
1.21.5fabric

Pepsi's Excavators

Automate excavation of entire areas

15kdownloads
Happy Ghast / Ghastlings
1.21.4neoforge

Happy Ghast / Ghastlings

adds the happy ghasts / ghastlings to 1.21.4

15kdownloads
Bombs by Juix
1.21.5

Bombs by Juix

Datapack adding a few unique & custom TNTs

15kdownloads
[MTR 4.0] smb112x's APM Pack
1.16.5

[MTR 4.0] smb112x's APM Pack

Automated People Mover pack for Minecraft Transit Railway mod.

15kdownloads
Create Defensive
1.21neoforge

Create Defensive

Create: Defensive is a military-industrial expansion to the Create mod centered on warfare and defense.

15kdownloads
Quality Railway
1.21.1neoforge

Quality Railway

Experience authentic Chinese rail content that seamlessly integrates with major train mods!

15kdownloads
Create Bugfix: Clipboard Patch
1.21.1neoforge

Create Bugfix: Clipboard Patch

This mod fixes a bug in the Create mod’s clipboard. It removes illegal data components, ensuring stability by preserving only whitelisted components.

15kdownloads
Forgetful Sniffer
1.20.2fabric

Forgetful Sniffer

Sniffers can now repeatedly dig up seeds in the same block

15kdownloads
SkiesClear
1.21.1fabric

SkiesClear

A Fabric server-sided automated entity clearing mod!

15kdownloads