Hiding Npcs/Humans

Hey, just out of interest, is there a way to hide an npc's or human (npc)'s model? a.k.a invisibility? Thanks

Example? :3 and will this only work on actual players? (not mobs)

$player->hidePlayer($other);

Wait, you need a player object to hide a mob? And is $other an entity

$player is the viewer to hide from, $other is the invisible player.
For entities, $entity->despawnFrom($player).

OK thanks

Block dem packets
(It's all down in the bytes...)

Sometimes you should use the API instead, because API functions ensure you are always compatible and that it is the latest version of PocketMine.

Yup, but the API functions also block packets too (all down in the bytes).

But you can use the despawn function in this case.