1. Decompress the downloaded painting or plug-in file with the decompression tool, and then you will get a folder containing plug-ins. Just keep it for use.

2. Then right-click the Battleship World icon on the desktop and click Properties to view the installation location of Battleship World.

3. Find the installation directory of Battleship World in the location displayed by the installation properties. In the game folder res_mods directory, this directory is used to put plug-ins.

4. Then, in the unzipped folder, it has been opened to this res_mods folder.

5. Copy the files under the res_mods folder in the downloaded and decompressed plug-in to the res_mods folder in the game installation directory.

6. Finally, right-click to open the Warship World client, log in to check the installation effect and make the necessary experience.