[Help needed] Resources for making addons / Understanding how the game works.

[Lepvelx]

Hi, i've been wanting to make a symbol chat program to create import and export symbol chats since before i started computer science 3 years ago and i wanna start trying to make it a reality now that i know a bit more about progamming :33

If anyone have any useful resources, documentation, etc about addon making or about how the game works, or can share about their experience tinkering with the game in any way please leave a comment, all the help is welcomed <3