Here are some commands for the island plugin:
&e/island create &f- Create your island.
&e/island restart &f- Restart your skyblock island (will remove all progress)
&e/island home &f- Teleport to the home location on your island
&e/island sethome &f- Sets your island's /island home point
&e/island lock &f- Prevents anyone from entering your island
(&cMake sure to lock your island to keep your items safe!&f)
&e/island unlock &f- Let anyone enter your island
&e/island invite <player> &f- Invite a player to join your island.
&e/island kick <player> &f- Remove a player from your island.
&e/island accept &f- Accept an invitation to join an island.
&e/island reject &f- Decline an invitation to join an island.
&e/island leave &f- Leave your current island. Note: If you are the party leader, you will keep the island and remove all other players.
&e/island biome <biomeName> &f- Allows the player to set their island's biome to the given biome name. Available biomes include: OCEAN, JUNGLE HELL, SKY, DESERT, FOREST, SWAMPLAND, MUSHROOM, TAIGA (availability depends on donation rank)