Goda masala is different from Kolhapuri masala in terms of flavor and aroma. Goda masala is actually a no onion, no garlic masala with sweet tones whereas Kolhapuri masala has onion and garlic and is pungent and spicy. Since I have not added onion and garlic in the recipe of the Kolhapuri masala powder and added them to the curry, you can use goda masala in the recipe. But make a note that your curry will be a medium-spiced Maharashtrian style mix veg curry variant and not Vegetable Kolhapuri.