The basic player permissions
| /island | usb.island.create | Display's the island GUI. |
| /island create [schematic] | usb.island.create | Create your island (can also be done from the island GUI). From v2.6 adding a schematic is optional |
| /island restart [schematic] | usb.island.create | Restart your skyblock island (will remove all progress). From v2.6 adding a schematic is optional |
| /island party | usb.island.create | Display the party GUI with information about your island's leader and members. |
| /island party info | usb.island.create | shows information about your party |
| /island party invites | usb.island.create | show pending invites |
| /island party uninvite <player> | usb.island.create | withdraw an invite |
| /island home or /is h | usb.island.home | Teleport to the home location on your island |
| /island spawn | usb.island.spawn | teleports you to the skyblock spawn |
| /island sethome | usb.island.sethome | Set the point where you teleport to when using /island (note: can only be used close to your island). |
| /challenges | usb.island.challenges | Display the challenge chest interface. |
| /challenges [challengename] | usb.island.challenges | View information about requirements/rewards for the given challengename. |
| /challenges complete [challengename] | usb.island.challenges | Attempt to complete the given challengename. |
The party player permissions
| /island invite [player] | usb.party.create | Invite a player to join your island. |
| /island accept | usb.party.join | Accept an invitation to join an island (give this node to basic players if you allow them to join a party). |
| /island reject | usb.party.join | Decline an invitation to join an island (give this node to basic players if you allow them to join a party). |
| /island leave |
from v2.6 usb.party.leave |
Leave your current island. Note: If you are the party leader, you will keep the island and remove all other players. |
| /island party | usb.party.join | Display the party GUI with information about your island's leader and members. |
| /island kick [player] | usb.party.kick | Remove a player from your island. |
| /islandtalk /istalk or /it | usb.island.talk | Island talk between party and trust members on an island |
| /partytalk /ptalk or /ptk |