At the moment I use a custom resource pack and while I've been using basic characters for my font to display images and inventories, I realize I will eventually run out of characters to use and I'm now wondering how to use special utf characters as elements.
Take example that the space font uses the following:
{
"type": "bitmap",
"file": "space:font/space_split.png",
"ascent": -32768,
"height": -3,
"chars": [
"\uF801"
]
},
At the moment I have no idea how to properly pull the character \uF801 and use it as an element.