Jammers

Jammers are machine blocks which help world owners to block several things they don't want.

There are 3 kinds of them, and all can be bought at the Store.

1. Signal Jammer (2.000 Gems) Prevents the world from showing up in the world menu, and changes the world name in broadcasts into JAMMED!.

2. Punch Jammer (15.000 Gems, requires confirmation) Prevents visitors from pushing and pulling each other by punching around.

3. Zombie Jammer (15.000 Gems) Prevents infected visitors from infecting others in the world.

There are also several other items which act like a jammer, but don't have the looks of one:

1. Ghost Charm Prevents ghosts from spawning in the world.

2. Guardian Pineapple Prevents consumables to be used in the world; was added to prevent people from exploding pineapple growtopians in the world.

3. Firehouse  Prevents fires from spreading by instantly putting them out