It is finally possible!!!

It was a long wait, but it's finally here. I hope you all are as exited as I am to create your custom fonts and write with them in Aseprite. 

The Add Font script will give you the ability to create the font files which are used by the Write Tool. These font files contain all the information the Write Tool needs to draw the font in Aseprite. Sadly, some changes to the Write Tools own script file have to be made to let it recognize the new font. Even though it's not as easy as I wanted it to be, I hope the How to use page will be detailed enough to guide you through this process.