For example: §4 §l This is my message. Now these all these Minecraft color codes and go nuts! I personally like the obfuscation code, which scrambles the text.

In Minecraft, formatting codes allow players to change the text color in the chatbox, signs, books, item names, and almost anywhere in-game.

Other text effects in the game An example of text obfuscation (Image via Minecraft) Changing the color of the text on a sign is not the only thing that players can do to customize their signs.