New Skyblock on Performium/SBN
My favourite game mode and the game mode that initially got me into the servers was skyblocks. Unfortunately, the current skyblocks have very little to no players online. My suggestion is therefore to make a new classic/OP/hybrid skyblock as I know myself and many other players will play there. As opposed to a survival server, the challenges in a skyblock server, being able to visit each other's islands and competing for /is top is by far more entertaining that survival. I might be the only one though but oh well.