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Minecraft Java 1.21 Mods

Browse 85 free mods for Minecraft Java 1.21 — popular picks include Contour Shaders, AxolotlShaders, World Outline.

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Contour Shaders
1.16.5

Contour Shaders

This Minecraft Shader Adds Custom Outlines to Every Mob!

4.8kdownloads
AxolotlShaders
1.20

AxolotlShaders

AxolotlShaders is a visually enhanced Minecraft shader project focused on delivering vibrant colors, smooth lighting, and a clean, natural look while staying optimized for gameplay.

4.4kdownloads
World Outline
1.8.9

World Outline

This shader adds a simple customizable world outline, inspired by Complementary's one.

3.4kdownloads
aesyin's shaders
1.21.11

aesyin's shaders

A stylized shader developed by aesyin.

3.3kdownloads
Cartoonikal
1.16.5

Cartoonikal

cartoony shader that doesn't suck

3.2kdownloads
Mode 13h: MS-DOSify!
1.20

Mode 13h: MS-DOSify!

An Iris shader pack for Minecraft that recreates the look of late-90s MS-DOS 3D graphics with deliberate retro accuracy.

3.1kdownloads
Etherea Shader
1.16.5

Etherea Shader

A high quality vanilla-styled shaderpack built for exceptional performance.

2.8kdownloads
ONWARD Shader
1.17

ONWARD Shader

a fork of Lethal Shaders which is present in my modpack, ONWARD.

2.7kdownloads
Lunacy Shaders
1.21

Lunacy Shaders

See the world through the eyes of a lunatic.

2.7kdownloads
Retrowave Shader
1.17

Retrowave Shader

Retrowave Shader — Transform Minecraft into a synthwave neon world with purple-pink sky, neon colors and CRT scanlines!

2.6kdownloads
Rose World Shader
1.17

Rose World Shader

See the world through rose-colored glasses. Warm pink tint with soft peach highlights, subtle dreamy flicker, and gentle vignette. Perfect for Valentine's Day or just a more romantic Minecraft!

2.5kdownloads
Liminal Shader [LOST]
1.17

Liminal Shader [LOST]

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

2.2kdownloads
DOShader
1.7.10

DOShader

this Minecraft shader simulates the 8bit effect from old DOS games

2.1kdownloads
SMM - Ultra Light Weight Shader
1.7.6

SMM - Ultra Light Weight Shader

Lightweight shader designed for low-end hardware.

2.1kdownloads
Ghibli Shaders
1.20

Ghibli Shaders

A shaderpack inspired by Ghibli-style

2.0kdownloads
SoftShade Shader
1.16

SoftShade Shader

A stylized shaderpack with a soft artistic look, designed for players who care about smooth gameplay as much as visuals. Clean visuals, low performance impact, and comfortable to use for long sessions.

1.9kdownloads
True Vanilla
1.21

True Vanilla

A chill vanilla-style High Performance Shader with tweakable fog, colors, and fun filters. Looks clean, runs light.

1.8kdownloads
Cartoon Dreams Shader
1.12.2

Cartoon Dreams Shader

A stylized cartoon shader pack with cel-shading, dynamic shadows, god rays, bloom, water effects, and waving foliage for Minecraft (OptiFine)

1.8kdownloads
Despatra's CRT
1.21

Despatra's CRT

A basic CRT shader with some customizability

1.7kdownloads
Karma Shader Cartoon Style
1.18.2

Karma Shader Cartoon Style

A hand-crafted cel-shaded Minecraft shaderpack that turns the world into a playable animated film. Features distinctive toon lighting bands, sharp ink outlines, painted skies, animated water foam, and custom dimension overhauls.

1.7kdownloads
PosterizationShader
1.21.11

PosterizationShader

PosterizationShader is a lightweight shader pack for Minecraft that applies an artistic posterization effect to the game's visuals. The shader reduces the number of colors to create a stylized "poster" look with visible color bands.

1.6kdownloads
PS2 Shader
1.21

PS2 Shader

This Shaderpack adds CRT TV like PS2 gameplay

1.5kdownloads
Carmine
1.21

Carmine

A shaderpack that adds a Carmine theme to the game - Perfect for horror mods and adventure maps!

1.5kdownloads
Velpix Shaders
1.16

Velpix Shaders

Transform Minecraft into a living painting with fantasy skies, artistic lighting, stylized shadows, and cinematic atmospheres.

1.4kdownloads
Super Halftone Shaders
1.20

Super Halftone Shaders

A shader that makes your world look like a comic book/manga.

1.2kdownloads
Ultimate Vision Pack
1.21.7neoforge

Ultimate Vision Pack

Ultimate Vision Pack is a carefully assembled custom build that combines the best client mods, high-quality texture packs and realistic shaders to create a truly immersive and atmospheric Minecraft world.

1.1kdownloads
Eerie Craft
1.21.5

Eerie Craft

This minecraft shader is inspired by horror games like silent hill and this mod has multiple features that accomplishes that feat of scaring you

1.1kdownloads
Noxara
1.20

Noxara

A colorful vanilla-inspired shader focused on performance, cozy lighting and customizable visuals.

990downloads
Torch Shader
1.21

Torch Shader

A Simple Shader trying to be scary and friendly to potato pc

703downloads
Simply Solid Shaders
1.21

Simply Solid Shaders

A shader designed to be plug and play, and just simply be solid for all your Minecraft needs!!

645downloads
Moonplayshader
1.21

Moonplayshader

Moonplayshader brings dynamic shadows, vibrant colors, and smooth performance for every device. High FPS, low lag, better visuals.

614downloads
All The Client Optimisations
1.21.11fabric

All The Client Optimisations

A lot of client Optimisation and QoL mods For friends with potato PC's as well as RTX Cards

590downloads
Visual Addons
1.21.5

Visual Addons

A shader adding a few neat visual addons like damage effects or blurring water depending on your swim speed

461downloads
VableVanilla
1.21.1

VableVanilla

A vanilla-inspired shader that enhances Minecraft with improved lighting, waving vegetation, realistic water, soft shadows, and smooth performance while preserving the game's original look.

442downloads
NotScary
1.21

NotScary

Scary Minecraft Shaders inspired by R.E.P.O.

438downloads
Carrot Shaders
1.20

Carrot Shaders

Shaders focused on natural lighting, improved shadows and balanced colors.

427downloads