Minecraft Java 1.21 Mods

Browse 42 free mods for Minecraft Java 1.21 — popular picks include Realistic Bees, planet, Astrocraft: Realistic Night Skies.

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42 mods

1.21.11fabric

Realistic Bees

🐝 Tiny bees, or big! Bigger group spawns and increased hive space.

6.1Mdownloads

1.16.5

planet

Replace the texture packs of the sun and the moon, and replace the resource packs of various planets with the moon

1.3Mdownloads

1.20.1fabric

Astrocraft: Realistic Night Skies

Configurable astronomy mod that adds real life stars and planets to the night sky, with changes to the sun / moon, eclipses and shooting stars

496kdownloads

1.16.5

Clouds & Planets

A conversion of the Clouds & Planets skypack shared by Yuruze, for FabricSkyboxes.

89kdownloads

1.19

VTXS Screen Space Demo

Fast and very sharp shader with Screen Space Path Tracing

69kdownloads

1.21

Voidflare Galaxy Skybox

🌌 1.21+ Voidflare Galaxy Skybox Perfect for Bed Wars, SkyWars, and any competitive mode

11kdownloads

1.21

Armor Gauntlets

A simple resource pack that adds gauntlets to armor. Originally made because of a reddit comment and posted to planetminecraft, now updated to 1.21.

7.4kdownloads

1.19.3

SV Better Milky Way

Finally updated to Stellar View v0.4.X! Endeavors to make the galaxy more vibrant and realistic!

5.8kdownloads

1.16.3

Proto-Monitor

Screen-space X-ray composite with procedural overlays.

4.7kdownloads

1.17.1

Prisma shaders

A stylized Minecraft shader focused on atmosphere, rain, wet surfaces, and a reimagined cosmic End.

4.7kdownloads

1.19

3D Displacement Test Shader

Screen Space Displacement as a replacement for POM. As a result blocks are re-rendered per-pixel as 3D objects. Experimental.

4.7kdownloads

1.21.9

Spatial Cross Models

A resourcepack that makes Cross Models behave correctly in 3D space by flipping specific faces.

4.4kdownloads

1.21.11

Zach's Liminal Space Textures

Small Resourcepack I'm working for liminal spaces. I HIGHLY recommend using Umsoea for a more immersive experience

3.3kdownloads

1.21.1

Galaxy Sword

Galaxy Textured Weapons!

3.1kdownloads

1.21

Bubble Planet Collection

Will replace mobs with alternative versions of @Bubble_Planet0. 🌎

2.3kdownloads

1.21.11

Nebula Panorama

Space, the final frontier at the start of your game.

2.1kdownloads

1.20

Astrocraft - Custom Planets

A resource pack designed to add custom textures to the planets in Astrocraft

1.8kdownloads

1.17

Liminal Shader [LOST]

Perfect for horror maps, liminal space builds, and atmospheric survival gameplay.

1.6kdownloads

1.21

Aurora Astral

A cosmic-fantasy shader pack featuring animated astral rifts, a colossal planet, and an evolving galactic sky.

1.4kdownloads

1.13

Solar Planet

Resource Pack that changes the Moon Phase to the Planets in the Solar System

1.1kdownloads

1.6.1

purple Galaxy Sky

Galaxy Purple features a stunning purple cosmic sky with glowing stars, vibrant colors, and a beautiful space atmosphere. 🌌💜

956downloads

1.21.1neoforge

CobbleFrontier

CobbleFrontier is a Create + Cobblemon adventure pack with massive worldgen, Pokémon, trains, aircraft, colonies, dungeons, guns, seasons, realistic weather, and space exploration.

512downloads

1.21.8

3D Firework Rockets - From A Minecraft Movie

A 3D model of the Firework Rocket from A Minecraft Movie.

504downloads

1.6.1

Galaxy Blue

Galaxy Blue features a beautiful blue cosmic sky with glowing stars, vibrant colors, and a relaxing galaxy atmosphere. 🌌💙

499downloads

1.21

Planetarium: Semi-realistic

Somewhat realistic planet scaling for Planetarium.

437downloads

1.21.1neoforge

Aeronautics: Skyward

Build, fly, dive, and explore — airships, submarines, and rockets, all with realistic physics.

417downloads

1.6.1

Galaxy prime Sky

A premium galaxy sky with vibrant stars and deep space colors. 🌌

395downloads

1.20

Evol's 3D Rocket Variants

A simple mod that adds 32x model and texture for all three flight rockets.

302downloads

1.6.1

Galaxxy sky

Galaxy Sky features a stunning cosmic sky with bright stars, vibrant colors, and a beautiful space atmosphere. 🌌✨

198downloads

1.21

AeroBoots

AeroBoots is an advanced jetpack boots plugin for Minecraft 1.21.5 that allows players to fly in a controlled and epic way. With optimized visual effects, realistic rocket sounds, and a strict system without fall damage protection

156downloads

1.21.7fabric

GalaxyByne's Economy

Run your own realistic bank with this server economy datapack!

143downloads

1.20

Galaxy Totem

Galaxy Totem Of Undying!!!!!!!!!!

138downloads

1.20

Astrocraft - Nether Planets

A resource pack designed to add custom textures to Nether Planets using Astrocraft

128downloads

1.21.4

Space Shuttle Totem

Retextures the totem of undying to appear as the space shuttle Endeavor.

121downloads

1.21.9

Spherical Mace

This project makes the mace spherical. Why? Well, cores are normally spheres like in planets, aren't they? Why not include this in minecraft aswell?

31downloads

1.21.1

Clouds & Planets Resource Pack (1.21.1, 1.20.1) – Texture Pack

Clouds & Planets Resource Pack replaces the vanilla sky with realistic clouds and planetary visuals, creating a more immersive and cosmic atmosphere. Screenshots: Clouds & Planets Resource Pack Download Links For Minecraft 1.21.x (1.21.11, 1.21.10, 1.21.8, 1.21.5, 1.21.4, 1.21.3, 1.21.1, 1.21) and Minecraft 1.20.x 16x: Download from Server 1 – Download from Server 2

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