Custom Window Title Mod 1.18, 1.17.1 – Modify Your Window Title

Run the game once to create the configuration file. By default, the window title will be set to Minecraft <version>. Unlike in vanilla 1.15.2 onwards, the title will not change when you enter a world/server.

To change the title, navigate to the .minecraft/config folder, and open customwindowtitle-client.toml in a text editor. You will see the following line:

title = “Minecraft {mcversion}”

Change only text inside the quotes. You can use the following special tokens:

• {mcversion} – current Minecraft version
• {modversion:modid} – version of installed mod with the identifier modid

If any of the tokens aren’t working, search the game log for CustomWindowTitle and you should see the reason.