Used wood chips for garden compost
I'd use them in a minute. Do you have other compost you can mix with them? That would be even better. Mulch is a majority wood pulp / chips. Retains moisture and slowly breaks down. Our composter gets everything but meat and fat / oil products. Wood chips, straw, hay, weeds, egg shells, coffee grounds, duck / geese / chicken poop... Vegetable scraps go to the ducks, geese and chickens. Before we got them, those went into the compost pile as well. I had to build a second composter due to filling the first one up.