Credit belongs to some guy on reddit. This is the recipe I use and it's just like Flavorgod
On the picture of the label, you can clearly read the list of ingredients: tomato powder, paprika, garlic, sea salt, black pepper, basil leaves, coriander powder, oregano, parsley flakes
Whilst there is no law on disclosing proportions, it IS compulsory to list ingredients in descending order of quantity, so from the look of it in the jar and the list it would seem it is mostly tomato, with a small quantity of parsley.
You could use this as a basis of mixing your own. I would say try the following (based on decades of cooking experience, as opposed to knowing what Flavor God tastes like), and if it's not right, adjust with whatever ingredient you think needs more.
4 tbs freeze-dried tomato powder
2tsp paprika
2tsp garlic powder
1.5tsp salt
1.5tsp coarse ground black pepper
1tsp dried basil
1tsp ground coriander
1tsp dried oregano
1tsp dried parsley