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If it's a mole, it probably won't do much damage to your vegetables. It's actually good for your ground, because it loosens it. The mole hills will do some damage to flower beds or lawns, though.
If you want to get rid of it, you can eg. try to stick pinwheels into the molehills. They don't like the noise. They also don't like a number of smelly things. Just google for it.

Thank you for the help, for now we are just monitoring the situation, let's see what it does. Maybe we're lucky and thi