How to use Minecraft Gaster-editing skin ?

Learn how to download and apply the Gaster-editing skin for Minecraft on PC (Java Edition) or Pocket Edition (PE).
PC (Java Edition):

1. Go to the Minecraft website and login to your account.
2. Click the “Minecraft Java Edition” dropdown menu and select “change skin”.
3. On the next page, click “select file” and upload the Gaster-editing skin file.

1. Open the game app and press the “dressing room” button on the main menu screen.
2. Press “Edit Character” -> “owned skins” -> “choose new skin” and upload the Gaster-editing skin file.

Does this skin have thick or skinny arms?

This particular Gaster-editing skin has thick (4px) arms. It is based on the classic Steve model.

What color is this Gaster-editing skin skin?

This particular Minecraft Gaster-editing skin has the following color palette:
Mine Shaft
Mine Shaft
Mine Shaft
Mine Shaft
Alto