u/Common_Department_91

So I dropped a sword onto my floor and cracked my ceramic tile. I just want to know if I can 1. Repair this on my own. 2. How? And 3. If I wanted to fix more than cosmetically, do I have to like redo the floor? Can I just replace that tile? Sorry if that's a dumb question. New to this home thing.

First pic is the break. Second pic is the floor generally.