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Minecraft Java 1.21 Mods

Browse 3,392 free mods for Minecraft Java 1.21 — popular picks include Take to the Skies, Nether Improvements, InfiniteLavaSourceX.

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Take to the Skies
1.21.1neoforge

Take to the Skies

Take to the Skies reshapes crafting and progression for Tech to the Skies, removing 85 recipes and adding 100+. It enforces balanced automation and skyfaring growth, ensuring every craft fits the pack’s journey toward flight and advanced tech.

304downloads
Nether Improvements
1.14

Nether Improvements

Configurable, survival friendly tweaks to make the Nether more interesting on Vanilla servers!

303downloads
InfiniteLavaSourceX
1.8.8

InfiniteLavaSourceX

A plugin that makes lavasources infinite like water.

303downloads
Ch0nk Create
1.21.1neoforge

Ch0nk Create

Create Mod based modpack that allows the player to give in to their mechanical needs.

303downloads
Emerald Rails
1.21.6fabric

Emerald Rails

A redstone-powered Emerald Rail for Fabric that boosts minecarts 15x faster than powered rails.

302downloads
Campfire Regen C
1.21.11fabric

Campfire Regen C

❤️‍🔥 Campfires now regenerates your health when you are near ❤️‍🔥

302downloads
Observer Plus
1.21.11fabric

Observer Plus

A Minecraft mod designed for content creators and spectators. You can focus on points, follow players, orbit targets, and watch fights.

302downloads
Memento - Natural Renewal
1.21.10fabric

Memento - Natural Renewal

Gradual, runtime world renewal for long-lived Minecraft worlds - renew unused terrain naturally while inhabited areas stay protected.

302downloads
Mighty: Magic and Rituals
1.21.1forge

Mighty: Magic and Rituals

A magic mod where magic and technology are deeply intertwined.

302downloads
NoVoidX
1.21

NoVoidX

NoVoidX is a lightweight Minecraft plugin designed to enhance player experience by preventing accidental deaths from falling into the void. This plugin automatically teleports players who fall into the void back to a safe location, ensuring their survival

301downloads
The DOMINATION mod
1.21.4neoforge

The DOMINATION mod

Destruction and DOMINATION.

301downloads
Sauling of Ascension
1.21.1neoforge

Sauling of Ascension

A wacky mod that turns minecraft into a boss and tech based progression game!

300downloads
Border cords checker
1.21.8fabric

Border cords checker

The mod displays the coordinates of the world border, even if cheats are not available.

299downloads
Artilide
1.21.1neoforge

Artilide

Artilide is a modpack that attempts to transform Minecraft's balancing and base mechanics to keep survival aspects for late game, along with overhauling exploration as a whole.

299downloads
Tinkering Compressors
1.21

Tinkering Compressors

Automatically compress stacks of items into their block form with a tinker shamir as a machine block, and back.

298downloads
Dog Modes
1.21

Dog Modes

Enhances tamed wolf utility with switchable behavior modes (Patrol, Peaceful), passive health regeneration, and automated scavenging mechanics to improve combat viability.

297downloads
CraftableBoats
1.21.8-rc1

CraftableBoats

Conquer the Nether's molten seas. Craft boats from hellish wood that defy fire and lava. A seamless addition to your vanilla survival.

296downloads
Gateways
1.21.1fabric

Gateways

A vanilla-esque teleport pad mod for both blocks and entities with redstone compatibility

296downloads
VoidChest
1.16

VoidChest

Automatically vanish items with the VoidChest plugin!

296downloads
Create: World of Colors
1.21.1neoforge

Create: World of Colors

Putting some more color into your Factory Lines

295downloads
Simple Sawmill
1.21.4

Simple Sawmill

makes woodproducts craftable in stonecutters!

295downloads
Better stasis chambers
1.21

Better stasis chambers

Better Stasis locks any pressure plate pressed when you cast a fishing rod onto it — survives death, disconnect, and restart, works across dimensions, and supports as many independent rods as you want.

294downloads
Codex Client Control
1.21.11fabric

Codex Client Control

A local HTTP bridge for AI-driven Minecraft client control.

294downloads
ZenithHUD
1.21fabric

ZenithHUD

⚡ ZenithHUD - The Ultimate Custom F3 Screen

294downloads
Cockpit
1.21.11fabric

Cockpit

Turn your wings into a 737 | Elytra HUD

294downloads
XShop
1.2.1

XShop

Clean, vanilla-style GUI shop with intelligent session tracking and Discord integration.

294downloads
Campfire Hopper
1.21.5

Campfire Hopper

A datapack that implements the ability to make campfires be able to be used with hoppers.

294downloads
SpyBedWars
1.21

SpyBedWars

Advanced Bedwars plugin with easy to setup arenas

293downloads
Raccoons Orbital Wither Cannon
1.21

Raccoons Orbital Wither Cannon

An orbital wither skull cannon

292downloads
RestoreIt
1.20

RestoreIt

Allows easy restoration of selected areas to previous states. Perfect for PvP servers, minigame servers, and build competitions where you need to quickly reset areas.

292downloads
Blackout Revival Tech Reborn
1.21.8neoforge

Blackout Revival Tech Reborn

Technological weapons and armors

291downloads
Whisper Doors
1.21

Whisper Doors

Link doors together by giving them the same name, step through one and come through the other no matter the distance.

291downloads
SPMod
1.21.1neoforge

SPMod

Reworked receiving of iron, making bed and a lot of new content

291downloads
Create:Northstar-Chemistry
1.21.1neoforge

Create:Northstar-Chemistry

An addon that expands Northstar with new chemicals and industrial processing.

290downloads
Drag Things
1.21.1fabric

Drag Things

Dragging! Yes, not gonna lie!

290downloads
Portal 2 Long Fall Boots
1.21.1fabric

Portal 2 Long Fall Boots

Adds the Portal 2 Long Fall Boots to Minecraft! And its survival friendly! As long as you consider 8 netherite survival friendly.

290downloads