Critters

Critters are characters that do not normally cause harm or interact with the player in any other way, except in that they can be killed by players or enemies rather easily. They have very low health and serve as ambient wildlife in the world of Terraria. Some critters can be summoned by means of a statue, and otherwise spawn randomly in any environments that support them. There are currently 41 different Critters.

As of 1.3, some critters have a golden variation that has a 1 in 150 chance of spawning instead of a normal one. These golden critters sell for each.

All Critters can be caught with the Bug Net. If a Critter caught with a Bug Net is taken from the inventory and "used" (placed on the ground), it is again released into the environment to behave as usual. Many caught Critters can also be combined with a Terrarium to make a Cage for display. In the case of Butterflies, a Bottle is required instead to make a Butterfly Jar, or Bottled Water in the case of Goldfish. Bottled Fireflies and Lightning Bugs also function as light sources. In the, some captured critters can be sold for.

Many caught Critters can be used as Bait with a Fishing Pole in order to go Fishing. These generally include any insect, worm, or mollusk (snail) Critters.

Tips

 * With several NPCs acquired, keeping Water Candles around your Town will cause more Critters to spawn, without spawning enemies.
 * Since most critters can be sold, an easy way to get gold would be to make a statue farm, where you can then catch them with a net and sell them.

History
Créature