how to put roblox in 4:3 on feather client

To get Roblox into a 4:3 look on Feather Client, the usual route is to run Roblox in a 4:3 window or change the client’s resolution settings if Feather exposes them. A common workaround in Roblox communities is using a fixed 4:3 resolution like 1024x768 or 1280x960, then enabling fullscreen or stretching it through your display settings if you want the classic stretched look.

What to try

1. Open Roblox through Feather Client and go into the game.
2. Switch to windowed mode if it starts fullscreen.
3. Set your display or in-game resolution to a 4:3 value such as 1024x768 or 1280x960.
4. If it stays boxed in, adjust your GPU scaling settings so the image stretches to the screen instead of keeping black bars.
5. If Feather has a client settings or resolution override menu, use that first before changing Windows display settings.

If you want the classic stretched 4:3

A stretched 4:3 setup usually depends on your system’s scaling, not Roblox alone. Tutorials on Roblox resolution changes commonly point to disabling certain DPI scaling behaviors, using windowed mode, and then letting the OS/GPU handle the stretch.

Notes

Roblox forum posts also mention UI and aspect-ratio constraints, which is why some in-game elements may still look odd even after the resolution changes.

TL;DR

Use a 4:3 resolution, run Roblox windowed or fullscreen as needed, then apply GPU/display scaling for stretch. If Feather Client has its own resolution or aspect-ratio option, that is the cleanest place to change it first.