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Minecraft Java 1.21 Mods

Browse 8,220 free mods for Minecraft Java 1.21 — popular picks include Emberlight, Lemon Tree, End Phantoms.

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Emberlight
1.21.1neoforge

Emberlight

Emberlight reimagines classic Minecraft as a place of warmth and discovery. It’s a Vanilla+ experience infused with subtle magic, intricate machinery, and breathtaking exploration — designed for long-term multiplayer worlds where creativity and adventure i

494downloads
Lemon Tree
1.21.1fabric

Lemon Tree

A simple mod about citrus fruits

494downloads
End Phantoms
1.21.4

End Phantoms

Simple datapack adding phantoms to the end.

493downloads
Shogun's Blast - Undead & TNT
1.21.11fabric

Shogun's Blast - Undead & TNT

Explore haunted Japanese villages, battle explosive Oni Warlords, and defeat the Council of Leaders in this immersive RPG structure and combat mod.

492downloads
Industrium Mod
1.21fabric

Industrium Mod

Industrium is the all new mod for revamping your minecraft with a fresh set of items and blocks!

492downloads
Simple Missing Replacer
1.21.1neoforge

Simple Missing Replacer

Remove mods without creating ore holes.

492downloads
Nostalgia Blocks
1.21.1neoforge

Nostalgia Blocks

Use Classic textured Minecraft blocks without resource packs and build to your heart's old content!

490downloads
ShadowBorders
1.21fabric

ShadowBorders

ShadowBorders is a powerful per-dimension world border system for Minecraft Fabric servers.

489downloads
Rusty's Sylvan
1.21.1neoforge

Rusty's Sylvan

A simple and serene Worldgen mod, that overhauls a few vanilla biomes while adding its own biomes with a natural spin.

486downloads
Spawn Eggs: Reloaded
1.21.11

Spawn Eggs: Reloaded

Enhances spawn eggs with distinctive facial features and consistent dimensions.

486downloads
The BetaCore Network
1.21.1neoforge

The BetaCore Network

A vanilla+ mod pack used on the BetaCore Network focused on automation exploration and magic

485downloads
CrashBlock
1.19

CrashBlock

Custom Blocks. CrashBlock allows you to create fully custom blocks and easily animate them using the integrated Model Editor.

484downloads
Kenyatopia
1.21.1neoforge

Kenyatopia

Farming, tech, and exploration modpack. Neoforge 1.21.1

483downloads
[Template] Simplified WorldGen
1.21

[Template] Simplified WorldGen

Brings back the simple world generation method with as few lines o code as possible instead of the tens of thousands present in 1.18-19. Easily editable template.

483downloads
Terrainless Superflat
1.20

Terrainless Superflat

Superflat too easy? Try this! No grass, dirt or bedrock layers in the Overworld. Just the structures from the Classic Flat preset if your world was generated in 1.17.1 or earlier As of 1.1.1, In 1.21+ worlds you will automatically spawn in a village!

482downloads
PlotMe
1.21

PlotMe

Plot management plugin for Paper 1.21+ — modernized maintenance fork of the abandoned WorldCretornica PlotMe, with the default plot-world generator bundled in.

480downloads
NOVIK Horror Mod
1.21.1neoforge

NOVIK Horror Mod

Novik is a horror mod that truly instills fear. It also contains some joke content

480downloads
Biome Houses 2: Fresh beginning
1.21.1neoforge

Biome Houses 2: Fresh beginning

Continuation of my previous mod, Biome Houses, with fresh new houses for nearly each biome! Made with MCreator!

480downloads
One Block Random Challenges
1.21.5

One Block Random Challenges

This Plugin Gives You Many Exciting Random Challenges Specially Made For ONE BLOCK However This Also Works On Normal World Just Install it And Enjoy I've also made a Separate Survival Challenges Plugin Check out my profile to find That Thanx for download

479downloads
NotVeryVanilla
1.21.1fabric

NotVeryVanilla

A Vanilla tweak with new structures and optimizations. Are you ready to handle the new dimension? Find flying villages? Download NvV!

479downloads
Geological Consistency
1.21.1neoforge

Geological Consistency

Every ore. Every stone. Every dimension.

477downloads
Laicaps
1.21.1neoforge

Laicaps

[Alpha] A fantasy space exploration mod - for neoforge 1.21.1

477downloads
Far Away
1.19

Far Away

When entering the End, you'll spawn in the outer islands, at 3,000 blocks of the Ender Dragon.

476downloads
Grassidium
1.21.11neoforge

Grassidium

Makes grass alive! Adds the ability for grass, flowers, and ferns to spread and grow based on environmental conditions.

475downloads
NeoBiosphere
1.21.1neoforge

NeoBiosphere

Generate world as sphere with different biomes

475downloads
Snowy Shepherd House Fix
1.21

Snowy Shepherd House Fix

Fixes snowy shepherd houses not generating

475downloads
Big Globe Compat - Ribbits
1.20.1

Big Globe Compat - Ribbits

This datapack adds compatibility between Ribbits and Big Globe.

472downloads
Simple Voidgen
1.20

Simple Voidgen

A simple void generation plugin without any configuration or blocks.

470downloads
Modern Era Official
1.21.1neoforge

Modern Era Official

The modern era discord server pack

469downloads
Revamped Vanilla Multiplayer
1.21.11fabric

Revamped Vanilla Multiplayer

Also adds world generation, vanilla qol, dungeons.

468downloads
Resource  Armadillo
1.21neoforge

Resource Armadillo

The way to generate valuable resources. Get an Armadillo and transform it into anything you want.

468downloads
Floating Island For Survival
1.20.5

Floating Island For Survival

Floating island world preset for SURVIVAL!

468downloads
Nulberry Mod
1.21neoforge

Nulberry Mod

Blue fruit from [FAMOUS CAPCOM GAMING FRANCHISE], removes potion effects.

468downloads
Better Console
1.21.5fabric

Better Console

🎮 A console-inspired Minecraft modpack with clean UI, full controller support, refreshed worldgen, and optimized performance — nostalgia meets Java Edition.

467downloads
Kitchen Sink Modpack Template Pack
1.21.1neoforge

Kitchen Sink Modpack Template Pack

A modpack with many basic mods for starting a kitchen-sink modpack. Including world gen, performance, graphical, storage, extra mobs and quality of life mods.

466downloads
Tyr's Fluid Void Stuff
1.21.1neoforge

Tyr's Fluid Void Stuff

A simple mod that changes how the edge of fluids renders in the void. Also can control how far said fluids fall.

465downloads