ConfigAddNPCSpawnEntriesContainer=(NPCSpawnEntriesContainerClassString="Spawn Entries",NPCSpawnEntries=((AnEntryName="Griffin",EntryWeight=0.002,NPCsToSpawnStrings=("Entity ID"))),NPCSpawnLimits=((NPCClassString="Entity ID",MaxPercentageOfDesiredNumToAllow=0.002)))

Spawn Entries - Spawn Entry Class Names. (Spawn Entries) [ark.gamepedia.com]
Entity ID - Entity ID of the dinosaur or creature to be added.

More information about the settings can be found Here [ark.gamepedia.com].



ConfigAddNPCSpawnEntriesContainer=(NPCSpawnEntriesContainerClassString="DinoSpawnEntriesGrassland",NPCSpawnEntries=((AnEntryName="Griffin",EntryWeight=0.002,NPCsToSpawnStrings=("Griffin_Breedable_Character_BP_C"))),NPCSpawnLimits=((NPCClassString="Griffin_Breedable_Character_BP_C",MaxPercentageOfDesiredNumToAllow=0.002)))