How do I remove mold from the wooden floor of a closet🙏🏻?

White vinegar will kill mold spores. Then you can clean with this, wringing mop thoroughly:

½ cup apple cider vinegar

1 tsp blue Dawn

2 gallons warm tap water

If floors are damaged, Rejuvenate is a good product if you don't want to refinish.

Angelica....Yes..the vinegar recipe from Kathy is really good for mold. I have even used on black mold in a house that had been closed up about 2 years and it really did a great job. Good luck!

Put some white vinegar in a spray bottle and soak the floor.

First you need to address the moisture problem..... is there a leak behind the wall, or is it under an upstairs bathroom or attic. Once thats take care of, I would wash with vinegar water and then spray with some mold killer like Concrobium.