NewCraftRank SitesA free website and storeMake yours ›
1.10.41CraftRank Launcher is out Download ›AshlarFree server software built on Paper, with DDoS and backdoor protection See Ashlar ›Server ownersYour own launcher with your name, logo and one click onto your server See themes ›
Resources / Shaders / Glimmer

Glimmer

Glimmer is a Minecraft shaderpack designed to be simple and performant whilst maintaining a physically based and natural look.

ShadersFree1.20 – 1.21
by jbritain · listed from Modrinth
Download ›

Direct download from Modrinth · 558,633 downloads

Glimmer screenshot 1Glimmer screenshot 2Glimmer screenshot 3

What it does

Glimmer is a shader pack made by jbritain. Glimmer is a Minecraft shaderpack designed to be simple and performant whilst maintaining a physically based and natural look.

It supports Minecraft 1.20 – 1.21. It has been downloaded 558,633 times on Modrinth. The last update came out on Feb 24, 2026.

Supported versions

1.211.20

Release history

Glimmer has had 15 releases on Modrinth since Dec 29, 2024. 3 of them came out in the past year. The newest is 1.5.2, released on Feb 24, 2026. It is made for Minecraft 1.20 – 1.21.11. It runs on Iris. The download is 5.6 MB.

VersionReleasedMinecraftType
1.5.2Feb 24, 20261.20 – 1.21.11Release
1.5.1Jan 2, 20261.20 – 1.21.11Release
v1.5Nov 28, 20251.20 – 1.21.10Release
1.4.2Aug 4, 20251.20 – 1.21.8Release
1.4.1Jul 20, 20251.20 – 1.21.8Release

Latest release on GitHub

Glimmer is open source. Its newest release on GitHub is V1.5.2, published on Feb 24, 2026.

Fix bloom causing the shaderpack not to load in the nether.

Before that: V1.5.1 (Jan 2, 2026), V1.5 (Nov 28, 2025).

Description from the author on Modrinth

Shader development is hard and takes a lot of time. If you enjoy my shaders, please consider supporting my work!

Glimmer

Glimmer is a Minecraft shaderpack designed to be simple and performant whilst maintaining a physically based and natural look.

Features

  • 'Potato', 'Toaster', 'Integrated Graphics' and 'Dedicated Graphics' presets, designed to run on anything from your fridge to a NASA supercomputer.
  • Colored block lighting!
  • Distant Horizons & Voxy support!
  • Colorwheel support
  • 'Infinite Ocean', adding water stretching out of render distance.
  • Complete LabPBR 1.3 compliance.
  • Shadows, using either the shadow map or approximated from the lightmap.
  • Screen space reflections and refractions.
  • Procedural 2D clouds.
  • Temporal filtering to reduce noise at low sample counts.
  • Bloom

Compatibility

  • OpenGL 4.3+ - macOS is not supported, nor is the Raspberry Pi. Most modern GPUs (integrated or dedicated) should work fine.
  • Iris 1.6+, OptiFine is not supported.

Acknowledgements

Get in touch

If you have an issue with Glimmer or just want to chat, you can join my Discord server or find me in #jbritains-shaderpacks in the shaderLABS Discord server.

Written by jbritain. Read it with pictures on Modrinth.

How to install Glimmer

  1. Install Iris (with Sodium) or OptiFine for your Minecraft version: shaders need one of them.

  2. Download the .zip file from Modrinth. Do not unzip it.

  3. In Minecraft, open Options, then Video Settings, then Shader Packs, and click Open Shader Pack Folder.

  4. Drop the .zip file into that folder, pick Glimmer in the list and click Done.

  5. Shaders are heavy on the graphics card. If the game gets slow, pick a lower profile in the shader settings.

Compatibility

Minecraft versions
1.21, 1.20
Edition
Java
Needs
Nothing else
License
MIT
Price
Free
Upkeep
Actively updated (Nov 10, 2026)

Glimmer compared with similar ones Compare all alternatives

ResourceDownloadsVersionsLast updatePrice
Glimmerthe one you looked at559K1.20 – 1.21Feb 24, 2026Free
Aurora's ShadersCrafterAurora948K1.20 – 1.21Mar 28, 2025Free
OPAL ShadersFENVEN397K1.19 – 26.xSep 27, 2026Free
Tricked Shaderstricked3395K1.8 – 26.xSep 6, 2026Free

Questions

Does Glimmer work on Minecraft 26.x?

Not yet. The newest version it supports is Minecraft 1.21.

Is Glimmer free?

Yes. Glimmer is free to download from Modrinth.

Is Glimmer still updated?

Yes. The last update came out in the past day.

What are the best alternatives to Glimmer?

The closest ones are Aurora's Shaders, OPAL Shaders and Tricked Shaders. Compare all alternatives

Alternatives to Glimmer

Aurora's ShadersShaders · 1.20 – 1.21

Based on Complimentary Unbound, a beautifully colorful Vanilla+ shader meant for making the game look good while maintaining good performance and vanilla feel.

Free947,964 downloads
OPAL ShadersShaders · 1.19 – 26.x

OPAL Shaders is a shaderpack for Minecraft Java Edition based on BSL Shaders created by Capt Tatsu. It aims to blend a fantasy atmosphere with natural colors…

Free397,066 downloads
Tricked ShadersShaders · 1.8 – 26.x

Based on Mellow Shader, a modified version to reduce brightness and make the game look better while maintaining good performance and vanilla feel.

Free95,259 downloads
Eclipse ShaderShaders · 1.16

A modern, high-performance shaderpack for Iris featuring cinematic lighting, physically-based water, dynamic shadows, and immersive volumetric fog.

Free20 downloads
Compare all alternatives ›

Reviews

–★★★★★
0 reviews
50
40
30
20
10

Log in to leave a review.