After a few tweaks here and there, the 5th beta of the 'Mode 7 HD' mod has released, bringing with it some new changes and additions. Byuu, the lead developer behind bsnes, then incorporated DerKoun's code into an official branch of the emulator, to be built upon.
This allowed for SNES games that utilized Mode 7 to be upscaled at up to 4x their original resolution.
Not too long ago, we saw the first release of the Mode 7 HD mod by DerKoun for bsnes, a Super Nintendo emulator.