Expectation

If a 50-series GPU (Blackwell architecture) capable of upscaling is installed in the machine, the “Upscaling” toggle should be enabled and clickable, which will enable DLSS upscaling.

Reality

The “Upscaling” toggle is disabled and unclickable, making DLSS unusable on the current version of Minecraft.

Steps to Reproduce

1. Install an Nvidia Blackwell series GPU (observed with RTX 5080) into the machine and install Nvidia Game-Ready Driver 572.83.

2. Enable any RTX global resource pack and load into a world.

   1. Alternatively, load into a marketplace world with a bundled RTX resource pack.

3. Enable the “Ray Traced” graphics mode.

4. Attempt to enable DLSS upscaling using the “Upscaling” toggle in the menu.