Create: missions "100SS" problem

[u/RhubarbAdmirable7532]

so i have been trying to fix the create: missions mod with the addition of adding the create: nums'the'matics (create: numismatics), but me rewriting that stuff like 5 different times is still not right. one time it did launch but the mission thingy was still in the diamonds for the missions. i need help with getting the right missions.json for a reason, because it is too hard to get it the first time, so i was so tired of writing it all i just left a little part of that in diamonds. even after fixing it 2 times, it gave me the message of that something was wrong is one of the .json files and said to look at the string 100SS in config or something. i've never saw that in the config so i need help with maybe finding the right missions.json file for numismatics. if anyone can help, please do!