This is a detailed guide on what commands there are on skyblock, how to use them, and what they are meant for! (This only has the commands a default/green player would have) Well first there is, /newisland - This command allows you to create an island the first time you join Skyblock, or if you don't have an island. /newisland replace - This command is used when you do have an island, but want to re-start it. /newisland yes - This command follows the '/newisland replace' command. It is used to confirm that you want to re-start your island. /newisland no - This command follows the '/newisland replace' command as well, which is to cancel your '/newisland replace' command. /visit (name) - This command allows you to visit and look around other players' islands if it is not locked. /lock - This command is used to lock/close your island, and it doesn't allow players to visit your island. If an island is locked, players can only reach the island if they are part of your coop, or if they teleport to you. /unlock - This command allows you to unlock an already locked island. After the command is established, players are allowed to '/visit' your island once again. /coop - Allows the coop leader to see how many players are in the coop party, and who they are. /coop invite (player) - This command allows the coop/party leader to invite other players to join their island. /coop kick (name) - This command allows the coop/party player to remove members from their coop. /trust (name) - This command allows a player to let another player modify their island. /untrust (name) - This command allows a player to remove another player from the list of people who can modify/edit their island. /trust list - Allows a player to see who is trusted on their island, and which island they themselves are trusted on. /ignore (name) - This command allows a player to not see a certain players messages on chat. /unignore (name) - Allows a player to un-ignore a player, and for that players messages to be visible again. /warp (Warp-name) - This allows a player to teleport to a certain place that has been added as a warp, for example '/warp grass'. /spawn - Allows a player to teleport to the server spawn. /home-/island-/is - Allows a player to return to their island. (Note: The commands that effect the island, are only to be done by the island leader) Hope this helped. If there is anything I am missing, let me know, and I will add it in.