How Do You Make Homebrew Stronger?

How Do You Make Homebrew Stronger? Adding extra DME , sugar, or produce like honey and maple syrup. Adding extra yeast to your initial pitch. Adding extra yeast and yeast↑↑↑↑↑↑↑↑↑ nutrients late in the usual fermentation process. Using a yeast that can handle a high alcohol content. How do I make home brew beer stronger?