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Resources / Shaders / Aetherstone

Aetherstone

A Pretty, Stylized Shader trying to be extremey lightweight

ShadersFree1.16 – 26.x
by TarkProjects · listed from Modrinth
Download ›

Opens Modrinth · 3,804 downloads there

Aetherstone screenshot 1Aetherstone screenshot 2Aetherstone screenshot 3

What it does

A Pretty, Stylized Shader trying to be extremey lightweight

Aetherstone is a shader pack made by TarkProjects. It supports Minecraft 1.16 – 26.x. It has been downloaded 3,804 times on Modrinth. The last update came out on Oct 10, 2026.

Supported versions

26.x1.211.201.191.181.171.16

Release history

Aetherstone has had 13 releases on Modrinth since Aug 16, 2026. 13 of them came out in the past year. The newest is 1.2.1.B, released on Oct 10, 2026. It is made for Minecraft 1.16.5 – 26.3. It runs on Iris. The download is 2.2 MB.

VersionReleasedMinecraftType
1.2.1.BOct 10, 20261.16.5 – 26.3Beta
1.2.0.BOct 2, 20261.16.5 – 26.3Beta
1.1.3Sep 23, 20261.16.5 – 26.3Release
1.1.2Sep 22, 20261.16.5 – 26.3Release
1.1.1Sep 21, 20261.16.5 – 26.3Release
Description from the author on Modrinth

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The new Updates changed visual design drastically and added a ton of effects, screenshots and description are partly severly outdated as of now, I am too lazy to update this at the moment.

About

Aetherstone is a stylized Cartoonish shader, built around having beautiful visuals while staying comfortably playable even on integrated graphics.
The shader is still under active development.

Aetherstone is not trying to be photorealistic.
Its stylized lighting, an (optional) ink outline and cool-tinted shadows give it a painted feel closer to modern stylized RPG games, while offering effects like dynamic shadows, 3D looking water, Physically Based Rendering...

PROFILES

Five profiles, Potato up to Max:

  • Potato: The bare essentials only, for the lowest-end hardware.
  • Balanced: Most effects on but some left off without ruining visuals, sample counts trimmed.
  • Recommended (default): The intended high-FPS experience.
  • Pretty: Higher fidelity when FPS headroom exists.
  • Max: Every effect at full quality (not much difference to Pretty).

Performance

Start on Recommended and move up or down the list from there. A good way to find the performance and visuals that are good for you, is also to not only change shader settings but also play around with real render distance and Distant Horizons' render distance if you are using DH.
On weak hardware I recommend 6-12 real render distance with Distant Horizons turned off,
or Distant Horizons 32 render distance and chunk quality on low/medium paired with 4-6 real render distance.

Actual FPS depends heavily on your hardware, resource pack, render distance (including Distant Horizon's) and scene complexity, so no fixed benchmark number would be honest here.

Window Resizing / Resolution Bug Workaround

Changing your window size, toggling fullscreen, or altering screen resolution while the shader is active can cause visual glitching.

Workaround: Simply reload the shader pack.
You can do this by opening shader settings and toggling the pack off and back on, or by assigning a hotkey, under:

Options → Controls → Key Binds → scroll down to Iris → ReloadShaders.

Mod support

and water render through the shader at LOD range, including the
underwater ceiling past the normal render edge. DH's own shadow casting is
intentionally not used; the shadow map stays independent of DH by design.

IMPORTANT: If you run DH alongside this pack, turn off DH's own cloud rendering
in its settings (top-left icon in Video Settings) so it doesn't draw over this
pack's clouds!!!

  • [Physics Mod Pro (Ocean Physics)] (get on Physics Mod creators Patreon for free)

full wave support for its ocean.

Installation

Aetherstone requires Iris, and relies on Iris-specific features for some effects, so it is not fully compatible with OptiFine.

  • First, install iris and Sodium

Iris
Sodium
to be able to load shader packs.

  • Launch the game and open Video Settings → Shader Packs.
  • Click the button to open the shaderpacks folder.
  • Download Aetherstone and place the zip file in that folder,

do not unzip it!!

  • Back in the game, select Aetherstone-ByTarkProjects from the shader packs menu.
  • In the Shaderpack settings, change profile and individual effects to liking.

Modpacks:

In modrinth, include it in any modpack, public or private, free or on a server, as long as you credit Aetherstone and link this page. No need to ask.

If you'd like to support future development: 👉 **Ko-fi

A very big Update has released, fixing many major bugs and improving playability, send me an E-mail and give me feedback so I can improve the shader even further: tarkprojectsfeedback@gmail.com

Written by TarkProjects. Read it with pictures on Modrinth.

How to install Aetherstone

  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 Aetherstone 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
26.x, 1.21, 1.20, 1.19, 1.18, 1.17, 1.16
Edition
Java
Needs
Sodium, Iris Shaders
License
Free to use
Price
Free
Upkeep
Actively updated (Nov 10, 2026)

Aetherstone compared with similar ones Compare all alternatives

ResourceDownloadsVersionsLast updatePrice
Aetherstonethe one you looked at3,8041.16 – 26.xOct 10, 2026Free
Solas ShaderSeptonious18.7M1.12 – 26.x8 days agoFree
Insanity ShaderElocinDev8M1.8 – 1.21Jun 13, 2024Free
Miniature Shaderukrech5.1M1.8 – 26.xJul 29, 2026Free

Questions

Does Aetherstone work on Minecraft 26.x?

Yes. Aetherstone supports Minecraft 26.x. All supported versions: 26.x, 1.21, 1.20, 1.19, 1.18, 1.17, 1.16.

Is Aetherstone free?

Yes. Aetherstone is free to download from Modrinth.

Does Aetherstone need anything else?

Yes: Sodium, Iris Shaders. Install it before Aetherstone.

Is Aetherstone still updated?

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

What are the best alternatives to Aetherstone?

The closest ones are Solas Shader, Insanity Shader and Miniature Shader. Compare all alternatives

Alternatives to Aetherstone

Compare all alternatives ›

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