I would love to see skyblock, however your suggestion:
Is missing a lot of information, you haven't described what you would expect to see in skyblock, the type of gameplay you want, how it would be different from the regular skyblock game, any ideas to make it unique.
What are the main objectives (survival, becoming "rich", completing an objective tree...)
I would love to see this suggestion again but with as much information as possible.
I am also preparing a skyblock suggestion myself... it is taking time as I'm putting research into it, it's game mechanics etc...
I am going to lock this thread as it is completely void of any details (the suggestion is just one word) in the hopes that you elaborate what you really hope/expect to see in your ideal version of skyblock in another suggestion.