This is *exactly* what I needed, but it was to make a text engine on Scratch. I'm really happy that a solution intended for NotITG text rendering could work for me as well.
This is amazing, please tell me, can this handle double res fonts? I mean, advanced mod files render beautiful pictures and 3d models in 1080, a low res bitmap text will look bad.
Doubleres files should work just as fine as in any other context. The font tool allows you to make fonts with the size of roughly 50px in Arial which should be enough in most situations unless you need to use huge text but those situations are far and in between, but adding doubleres functionality to the font tool shouldn't be a huge hassle if there's enough demand for it Anyways, I'd say low res texts won't always look bad if it fits the aesthetic of the rest of the file, like in the case of pixel fonts or other cases where the look is based around outdated technology for example