Cogito, ergo sum
This class is spawned by an Legacy:EnhancedItems/EnhancedMutator or Legacy:EnhancedItems/EnhancedArena, but not added to the linked list of mutators.
The MIConverter replaces all ChaosUT MultiItems with Legacy:EnhancedItems/MultiPickupPlus items, except for those which have only one item in the list. These will be converted directly to the item. These MPP will go into emulation mode so they behave (almost) like a MultiItem but are compatible with every EnhancedMutator's CheckMPP function. You can stop the emulation mode by calling the MPP's StopEmulation() function at any time.