importPackage(Packages.server.life); function start(ms) { var pos = new java.awt.Point(842, 0); var mobId = 9400633; var mobName = "Astaroth"; var player = ms.getPlayer(); var map = player.getMap(); if(map.getMonsterById(mobId) != null){ return; } map.spawnMonsterOnGroundBelow(MapleLifeFactory.getMonster(mobId), pos); player.message(mobName + " has appeared!"); }