That's what I don't like about the mini. That and the fact that the burner tends to sit on the bottom, so heat is lost to the ground
I bought a mini for the pan set.
It seemed obvious to me that it needed a windshield to perform effectively outdoors. A windshield of stiff foil makes a massive difference. I used the mini pot stand and burner plus foil windshield with an old AGG 2quart pot, and it's a great large capacity water boiler.
I planned to make a cone for the mini pot, but just ended up adding the Non stick fry pan to my Evernew 900 sidewinder cone setup it packs in the bag on the base of the pan, and sits on top of the cone for cooking.
But a trangia burner itself is a lot of metal to heat in freezing weather if sat directly on cold ground-I mean it's losing heat to the ground quite easily compared to say a lighter Wick stove.