Are you had problems with installing one of the best mods for robloxe called Piggy infection?
Then get this application, it will help you as well with that, all what you need to do is download it and read it, step by step images show you how to get it in easiest way.
Application contains also guide for this game, so you'll get huge advantage against other players in Piggy Infection world.
If you're Piggy, directly search the spawn for players first. There could be a chance you could find one.
Try and get the laggy people first, as they tend to be slower than Piggy.
Try to infect the people who are not hiding first, and if there are no people in the vents, block the entrance.
Like in a normal round of Piggy, if they manage to get away, take the nearest shortcut.
As Piggy, you don't have traps. However, you should try getting players stuck in an area where you and another Piggy and come from both sides and catch them.
Enjoy