I made this type of summoning if u have like a crawling hand in your invy then you type :pawn and it will spawn a crawling hand, but i want to make it so it can follow you around how would i do that?? any help will be appricated this is what the command for it looks like

Code:
if(command.startsWith("summon") && (playerHasItem(4133, 1))){
server.npcHandler.spawnANPC(1657, absX, absY, heightLevel);
}