ModsFinder

Aspect Ratio

by ifeeltakker

Aspect Ratio lets a player change the screen's aspect ratio for Minecraft's display without the image losing quality.

FabricClient-side onlyAll rights reserved1.20.1 – 1.20.6

What it does

The mod changes the projection matrix so the picture stretches to a chosen ratio, and an aspect ratio toggle command switches the effect on or off. It runs on the client only, so a server does not need it. Fabric API and Sodium are required. Files target 1.20.1 – 1.20.6, and the latest is 1.0.0 for 1.20.6, released under All rights reserved; the source code is public, but the code is not open source.

Key features

  1. Custom aspect ratio

    A player can set a custom ratio for the screen instead of the default window proportions.

  2. Toggle command

    An aspect ratio command turns the feature on or off without restarting the game.

  3. Projection-based stretching

    The picture is stretched by modifying the projection matrix, so the change applies to the rendered view.

Compatibility

Latest build for each game version and loader.

1.20.61.0.0
1.20.51.0.0
1.20.41.0.0
1.20.31.0.0
1.20.21.0.0
1.20.11.0.0
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 2

SodiumA high-performance rendering engine replacement for Minecraft, which greatly improves frame rates and reduces micro-stutter.
Required
Fabric APILightweight and modular API providing common hooks and intercompatibility measures utilized by mods using the Fabric toolchain.
Required

How it compares

Full comparison

Visual Ratio is an open source Fabric option under the MIT License, client-side only, built for 1.21.8 – 26.2. VisualRatioPlus is also Fabric, under the MIT License, but is not open source and covers 1.20.1 – 1.21.11. Tuned ! is a Fabric mod for 1.20.1 that runs on client and server.

ModLoadersGame versionsEnvironmentUpdated
Aspect RatioFabric1.20.1 – 1.20.6Client-side only2026-02-07
Visual RatioFabric1.21.8 – 26.2Client-side only2026-07-30
VisualRatioPlusFabric1.20.1 – 1.21.11Not published2026-05-28
Tuned !Fabric1.20.1Client and server2026-05-30

Questions

Does Aspect Ratio need Sodium?

Yes. Sodium is a required dependency, alongside Fabric API, so both must be installed for the mod to load.

Does a server need Aspect Ratio?

No. It is installed on the player's side alone, so servers need nothing.

In the catalog

Aspect Ratio is one of 8,499 Technology mods on ModsFinder, and one of 4,201 Technology mods for Fabric. 11,154 mods support Minecraft 1.20.6.

Technology mods8,499Fabric modsMods for 1.20.611,154

More from ifeeltakker

All projects
Small Player1.20.1 – 1.20.6

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What the author says

The AspectRation mod lets you change the screen’s aspect ratio without losing image quality by modifying the projection matrix, not by simply stretching the picture. It adds the /aspectratio toggle command to enable or disable the feature, as well as /aspectratio change to set a custom aspect ratio.
ifeeltakker, on the Modrinth page

Official listing

Owner
ifeeltakker
Published
2026-02-07
Updated on Modrinth
2026-02-07
Facts verified
2026-10-15

Tags

Game mechanicsManagementTechnologyUtility
Open on ModrinthCompare