join the bcc
https://discord.gg/r6ERkqyyoull be using these 4 channels if you are wanting to start out with making addons, if you arent modeling for your specific purposes and you dont need the other help, then it'll only be coding help, unless classroom gets updated and there are now coding tutorials
#coding-help : help with coding in blockland
#modeling-help : help with modeling
#other-help : other help with blockland
#classroom-discussion : where you will be learning most of your stuff, in pinned messages there are google docs of modeling tutorials if you will be needing them. i think you should ask for a coding tutorial in the coding help channel first, you may find something there.