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Minecraft Java 1.21 Mods

Browse 133,446 free mods for Minecraft Java 1.21 — popular picks include Simply Reforged, AFK Detector, Cobbled Taxis.

Step by step: How to install Minecraft Java mods & modpacks

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Simply Reforged
1.20.1forge

Simply Reforged

Add mods that enhance your vanilla experience !

500downloads
AFK Detector
1.21.5

AFK Detector

Detect, announce, and label players who are away from their Keyboards

500downloads
Cobbled Taxis
1.21.1fabric

Cobbled Taxis

A mod that adds a waypoint style taxi service with public and private points

499downloads
Mini's Universal Glowing Ores
1.21.1neoforge

Mini's Universal Glowing Ores

A Lightweight client side Mod which makes vanilla or modded ores highlighted!

499downloads
Mezzos Railroad Blocks
1.21.1neoforge

Mezzos Railroad Blocks

Mezzo's Railroad Blocks is a expanding Minecraft mod designed to enhance your rail networks, train stations, and level crossings with detailed, functional blocks.

499downloads
Hopperstone pack
1.21.4

Hopperstone pack

A resource pack for redstoners!

499downloads
Custom Crossbow Sounds
1.21.11fabric

Custom Crossbow Sounds

🏹 Custom Crossbow Sounds 🎯 Get audio & visual notifications the moment your crossbow bolt lands on an enemy — never miss a hit again! 🔊 Custom hit sounds 🖼️ Arrow display on screen ⚡ Two different charge indicator styles ⚙️ Version: 1.21.11 | Fabric |

499downloads
Replace Mod
1.21.1neoforge

Replace Mod

Enable, Break, Replace, three easy steps to replace a block you don't like with the block in your off hand!

499downloads
its literally gubby (cobblemon)
1.21.1

its literally gubby (cobblemon)

an addon that add gubby the rabbit into cobblemon

499downloads
Lenain Pack
1.21

Lenain Pack

An good pack for pvp and be simple.

499downloads
Bring Back Anvil Dupe
1.21.11

Bring Back Anvil Dupe

this mod/plugin brings back the old 1.17 anvil breaking shulker dupe glitch back.

499downloads
chillavali.jar
1.21.1neoforge

chillavali.jar

player.data.the owner set to the world true

499downloads
Disable Mob Griefing
1.21.10fabric

Disable Mob Griefing

A lightweight Fabric mod that allows you to selectively disable specific types of mob griefing using custom gamerules.

499downloads
Meow Special
1.21.1neoforge

Meow Special

A side branch of Meow Mods for special occasion and/or events

499downloads
Win's Create Vanilla+
1.21.1neoforge

Win's Create Vanilla+

A Create modpack focused on coherence and simplicity

499downloads
OUROBOROS SMP
1.21.1fabric

OUROBOROS SMP

Vanilla+ Modpack made for the Ouroboros SMP

499downloads
1.13 – 1.21.x | kDrops ⚙️ Custom Mob Drops
1.13spigot

1.13 – 1.21.x | kDrops ⚙️ Custom Mob Drops

Custom mob drops with config support and drop chances.

499downloads
PassivePhantoms
1.13

PassivePhantoms

A Minecraft Bukkit/Spigot plugin that makes phantoms spawn natrually in the end (no overworld spawn) & are passive until they are attacked by a player.

499downloads
Elements Utils
1.21.4fabric

Elements Utils

A Utility Mod for the gamemode Elements by SparkOfPhoenix

499downloads
Destiny's Kitchen Sink
1.21.1neoforge

Destiny's Kitchen Sink

This modpack is a random assortment of fun mods for exploration and building

499downloads
Resurrections
1.21.1fabric

Resurrections

This is a Minecraft mod I made for my hardcore multiplayer server. After a player dies, they drop their soul which can be placed in the reviving station and revived.

499downloads
Vanilla terracotta Variations
1.21.1neoforge

Vanilla terracotta Variations

VtV adds blocks and recipes for a lot of the "missing" vanilla terracotta block models.

499downloads
Csalad-Modpack
1.21fabric

Csalad-Modpack

A modpack for my private minecraft server called Family-minecraft server.

499downloads
Gooder Rails
1.21fabric

Gooder Rails

Port of the better rail placements from 2No2Name's MendedMinecarts to server-side only environments

499downloads
Chaos Minecraft
1.21.5

Chaos Minecraft

Making Minecrat chaotics. That's it.

499downloads
Mini Food Farms
1.21

Mini Food Farms

Get all the food you want! We're starting off the menu with some healthy apples (there are even shiny ones)!

499downloads
Colorful Logger Lib
1.17fabric

Colorful Logger Lib

This library is designed to simplify a specific aspect of Minecraft Modding workflows by making it easy to add ANSI color to your Logger calls.

499downloads
DyeableConcrete
1.21

DyeableConcrete

A datapack that allows you to dye white concrete and white concrete powder the same way you dye white wool.

499downloads
Waxed Item Fix
1.17

Waxed Item Fix

Which blocks did I honeycomb again?

499downloads
Ereo's Pack
1.21.6

Ereo's Pack

The not-so greatest tweaks to vanilla and GUI modification made by Ereo.

499downloads
chaoticity
1.21.11fabric

chaoticity

survive in pure chaos (atleast, try to.). check the galery to see what a chaos looks like!

498downloads
Glitch SMP Season 2
1.21.4

Glitch SMP Season 2

Glitch S2 is a Minecraft plugin that adds a unique glitch system where players equip magical glitches that changes the game and messes with its code

498downloads
Old Glint
1.20

Old Glint

Adds the Old Enchantment Glint

498downloads
FirmaLifeHardCore
1.21.1neoforge

FirmaLifeHardCore

A mod that completely overhauls Firmalife's cellar and greenhouse mechanics — no Climate Station required. Enclosed spaces are auto-detected via BFS floodfill with dynamic AABB tracking. Any insulating blocks form a functional cellar or greenhouse.

498downloads
PMWeather modpack
1.21.1neoforge

PMWeather modpack

A modpack built around Minecraft's most realistic weather system, where extreme storms, cold, and tornadoes can kill you if you're not ready

498downloads
Duelist's Glove
1.21.1fabric

Duelist's Glove

A Curios glove for dual-wield sword combat on NeoForge. Alternate attacks between your main and off hand with vanilla swing animations — each hit plays from the hand you strike with.

498downloads