I found a Skyblock server called Torrent Skyblock and it just launched Season 2. It is cross platform so more people can play together.
The main thing is building up your island and doing custom challenges. There are minions that help you grow and there are dungeons with crazy loot.
There are events and a spawn egg hunt where you try to find them all. If you want a break there are random mini games like Spleef and Hide and Seek. It also has competitive PVP for people who want to climb to the top.
It feels like a server where you bring friends build your island empire and grind your way up.
