Skyblock puts you on a small island in which you have to survive using only the resources available. Need cobblestone? Build a cobblestone generator!

Start an island: /sb
Invite a player: /sb team invite PLAYER_NAME
Reset your island: /sb reset

The water is ACID?! Survive on a tiny island with only the resources you find!

Start an island: /ai
Invite a player: /ai team invite PLAYER_NAME
Reset your island: /ai reset

Sorta like SkyBlock... but you're underground!

Start an island: /cb
Invite a player: /cb team invite PLAYER_NAME
Reset your island: /cb reset

The water is ACID?! Survive on a tiny island with only the resources you find!

Start an island: /ao
Invite a player: /ao team invite PLAYER_NAME
Reset your island: /ao reset