Gateways to Eternity: Aggro'd Mobs
This mod is pretty simple. Passive mobs spawned by gateways will be aggro'd towards the player.
Attention custom gateway developers! For each passive mob spawned in the gateway, you need to assign minecraft:generic.attack_damage to them in the gateway file, or else the game will crash when they try to attack!
This mod requires Gateways to Eternity.

