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Minecraft Java 1.21 Mods

Browse 1,710 free mods for Minecraft Java 1.21 — popular picks include Temporal Horizons (Time Travel & Time Paradoxes), Beatable Superflat, Vaseria Amethysted.

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Temporal Horizons (Time Travel & Time Paradoxes)
1.21.1fabric

Temporal Horizons (Time Travel & Time Paradoxes)

A time travel mod that lets you explore the time travel and its consequences in the same world.

223downloads
Beatable Superflat
1.21.9

Beatable Superflat

Access the Nether and the End on Structureless Superflat!

223downloads
Vaseria Amethysted
1.21.1neoforge

Vaseria Amethysted

The mod adds amethyst items by upgrading non-Netherite ones in a vanilla style!

222downloads
Biznesmod
1.21.8fabric

Biznesmod

This mod adds new biomes, a new villager proffesion, new mechanics (upgradable abilities, collecting iron dust to make iron ingots, etc...), new custom structures (10+), a TNT cannon which shoots tnt where you look and some new redstone components.

222downloads
Aran's Discord Presence
1.21.11fabric

Aran's Discord Presence

A lightweight, customizable Discord Rich Presence mod for Fabric. Features a built-in settings menu to toggle Server IP, biomes, dimensions, and player heads on your Discord status.

222downloads
CobblemonSuperflat
1.21.1

CobblemonSuperflat

It's like superflat but the Nether is also flat and biomes can change. Works on the Cobblemon 1.6 snapshots

221downloads
Better Reimagined
1.21.11fabric

Better Reimagined

Enjoy this survival experience in an epic and immersive adventure. It introduces new mechanics that enrich gameplay with dynamic combat, while vibrant new biomes and impressive structures encourage exploration with unique and challenging mobs

220downloads
Decay Zones
1.21

Decay Zones

Create zones where placed blocks decay over time with configurable settings! This plugin is perfect for temporary building areas, minigames, or clean-up zones on your Minecraft server.

220downloads
No Structures
1.21.11fabric

No Structures

Removes all vanilla structures, including the stronghold.

220downloads
The Solar System
1.21.4

The Solar System

Adds *almost* our entire solar system into minecraft!

220downloads
SoulsCraft
1.21

SoulsCraft

A Dark Souls inspired Datapack which adds features, items and enemies from the famous FromSoftware-Games Dark Souls and Dark Souls III

220downloads
Bonfires EX
1.21.1fabric

Bonfires EX

Addon for Bonfires with structures, compatibility, mechanics and improvements.

219downloads
Stop Fisting Trees
1.21.1neoforge

Stop Fisting Trees

A Minecraft mod that prevents players from breaking logs with their bare hands

219downloads
Natural Uranium
1.21.10fabric

Natural Uranium

This mod adds uranium to minecraft

218downloads
Against the Wild: Realistic Survival
1.21forge

Against the Wild: Realistic Survival

Against the Wild is an immersive realism mod that transforms Minecraft survival into something that actually feels like fighting to stay alive. No magic shortcuts, no easy starts. The world is harsh, unforgiving, and beautiful just like the real wilderness

217downloads
Bedrock Paradise
1.21fabric

Bedrock Paradise

Bedrock Paradise is a gardening mod inspired by Viva Piñata. Capture piñatas, build a garden, grow their favorite plants, and care for them.

217downloads
Dungeons Tower
1.21.11

Dungeons Tower

A plugin for automatically generating mazes and tower-style dungeons in Minecraft by reading structural data from JSON files.

216downloads
Discs and Stuff
1.21.1neoforge

Discs and Stuff

Add discs and other stuff from the Like a Dragon series and some other series.

216downloads
Better Coals
1.21.1neoforge

Better Coals

Better Coals adds a new tier of custom coal, Anthracite, and new processed fuels like Coke and Infused Coal, to power your furnaces and high-heat recipes more efficiently.

215downloads
Worn Trails
1.21.11fabric

Worn Trails

Worn Trails gradually creates paths where players walk often.

213downloads
Custom Dimension Downloader
1.21.4fabric

Custom Dimension Downloader

A mod to get information about the dimension you're in. Made to be used on custom dimensions. Can be used together with a world downloader to get a more accurate world!

213downloads
Travelled Paths
1.21.4

Travelled Paths

Naturally generates pathways in commonly travelled routes!

213downloads
Minecraft: Dark and Stark
1.21.4neoforge

Minecraft: Dark and Stark

A vanilla-style mod that makes Minecraft fell more alive, yet dead at the same time.

211downloads
Elytra Vaults
1.21.3

Elytra Vaults

End Citys now have Vaults

210downloads
Experiment: Determination
1.21.1fabric

Experiment: Determination

Brings Undertale's iconic save points, time rollbacks, and action consequences directly into Minecraft.

209downloads
MagicAirdrops
1.21.4

MagicAirdrops

Replace boring airdrops with new events with various rewards and bosses.

207downloads
No Glow Lichen
1.21.11fabric

No Glow Lichen

Remove light from glow liches entirely. It was annoying for me in caves to see them, they ruin the dark atmosphere of caves and are unrealistic.

207downloads
Wolly's Adventure Pack
1.21.1fabric

Wolly's Adventure Pack

A fun modpack focussed on enhanced gameplay, more fun and some exploration togther with mechanical and magic mods.

207downloads
Endercon End Phantoms
1.21.9

Endercon End Phantoms

Simple datapack adding phantoms to the end. Supports & Requires Endercon.

206downloads
Tnt Spawns Everytime You Touch Grass
1.0

Tnt Spawns Everytime You Touch Grass

Tnt Spawns Everytime You Touch Grass. Hard Challenge

204downloads
Godmode- wither rework
1.21.4neoforge

Godmode- wither rework

This mod entirely reworks the wither boss in minecraft, with custom loot, moveset, etc

204downloads
Random Drawing
1.21.1neoforge

Random Drawing

All item recipes become random, and one more thing...

203downloads
Quality Repairs
1.21.1neoforge

Quality Repairs

Adds a few ways to repair your tools.

202downloads
Magic Cores
1.21

Magic Cores

A Brand New Plugin For Your Private Smp New Era And Unique Consept ☠️🔥

202downloads
Chaotic Randomness
1.21.1fabric

Chaotic Randomness

This mod messes with some math values and causes a lot of weird stuff to happen.

201downloads
Places-sable compat
1.21.1neoforge

Places-sable compat

This mod allows for sable contraptions to be created in the places dimention, by changing the dimentions physical world height to be taller. requires the places mod

199downloads