Sign

Signs are items which players can use to write text. They were implemented in 0.6.0.

Signs can be placed on walls or on the ground with many different orientations.

Uses
Signs, once placed, can be typed on. The color of the text is changeable as of 0.11.0.

Once placed, they can only be edited by removing the sign and placing the sign again.

Crafting
6 Wooden Planks + 1 Stick = 3 Sign.

Trivia

 * In previous versions, text was capped every time you clicked space (except for Bluetooth Keyboard users).
 * There is currently a bug in multiplayer were if the player owning the server places a sign the game will crash.
 * There is a glitch in which after you reload a game after writing on a sign, it appears blank. This glitch does not happen every time.
 * When writing on a sign, on some devices, you can insert certain emojis. These emojis will be in black and white and pixelated. The picture included shows many symbols that can be used, but not all possibilities may be shown here.