help me. I can't code.

So I got this SkyBlock plugin, it's pretty good but instead of using the plugin generator to generate an island on command /skyblock create (like this):

PHP:

                    case "create":
                        $config = $this->plugin->getSkyBlockManager()->getPlayerConfig($sender);
                        if(empty($config->get("island"))) {
                            $reset = $this->plugin->getResetHandler()->getResetTimer($sender);
                            if($reset instanceof Reset) {
                                $minutes = Utils::printSeconds($reset->getTime());
                                $sender->sendMessage(TextFormat::GOLD."You'll be able to create a new island in {$minutes} minutes");
                            }
                            else {
                                $skyBlockManager = $this->plugin->getSkyBlockGeneratorManager();
                                if(isset($args[1])) {
                                    if($skyBlockManager->isGenerator($args[1])) {
                                        $this->plugin->getSkyBlockManager()->generateIsland($sender, $args[1]);
                                    }
                                    else {
                                        $sender->sendMessage(TextFormat::RED."That isn't a valid SkyBlock generator");
                                    }
                                }
                                else {
                                    $this->plugin->getSkyBlockManager()->generateIsland($sender, "basic");
                                }
                            }
                        }

I want to change it to use an already made world from the server 'worlds' folder like 'skyblockisland'

I'd imagine everything would stay the same up until the line: $this->plugin->getSkyBlockManager()->generateIsland($sender, Only one problem I have very, very, very LITTLE knowledge in php code. so could someone pls let me know how I could do this.
Hope that was undstanerble.
thanks

 

I believe you could call a folder in the skyblock src with a world inside and load it on the command. Not sure how it would generate a new world for each player though.