As per your ban appeal, your option to rank up has been revoked until Summer 2020, it's 2021 now and I see you're back on the server. You're starting again. Welcome back. I hope you've grown from previous experiences, and have fun playing moving forward.
Your account was reset to 1MB-Player, and auto upgraded over time to 1MB-Member.
You are not eligible for Builder group, plus, to be honest, I am uncomfortable with it. Account history showed that the first thing you did when you got creative in the old builders/ world was to exploit the hotter custom items to get impossible items and use your access to try and glitch the world border. To name a couple of things.
The next group update from 1MB-Member is member boosted. You have the requirements for it, and I can upgrade you towards Boosted. (1MB-Member_Boosted).