The Beginners Guide, originally by KaiFireborn has been fully converted onto the Wiki! https://guide.bedrock.dev will shortly start pointing to the new location. Feel free to contribute in order to bring the guide fully up-to-date or improve some of it’s articles!
This update mainly fixes bugs introduced in previous beta versions and slightly improves /structure command.
The Beginner’s Guide, https://guide.bedrock.dev, is currently actual as of v1.16.0. I have covered almost every single aspect of Add-On creation in it.
However, the Guide has grown too big to manage myself, to bring in edits and new subGuides every time the Add-On API is changed. That is why the Guide is now going fully Open Source!
Since GitHub provides much better collaboration techniques, the Guide is currently being ported over there, to be eventually merged with https://wiki.bedrock.dev.
This wiki just got a news page!