Blockcraft is no longer selling Ranks, Keys, Upgrades or ingame perks, We're completely free to play, We always will be although if you want, we still sell our merch above! We value all of the previous support and we have a modded Create mod server via patreon should you wish to support the work we do behind the scenes and donate to the upkeep of BC, Skyblock and Create <3 
Thanks for the support over the years - Skippy & Bizarro