"pacific republic of chile" dayum bro that was radical

@The Man Behind The Mask Do you plan to update this mod soon so that it will be compatible with the latest version of the game? It does not appear to work with the most current version as of Dec 8, 2019.

Canada: "Japanese Autonomy of Kyokuhoku no ryōdo "
Mexico: "Autonomy of Mekishiko"
Any central american country: " Autonomy of Chūbei" ( consolidate central america into it)
Any Gran Columbian Country: "Autonomy of Koronbia" (consolidate gran colombia into it)
Peru: "Autonomy of Perū"
Argentina: "Autonomous region of Rioderapurata"

@Enigma all are great suggestions and I will use some of them when I do Europe

Part II
Guangxi Clique: "Japanese Autonomous Governate of South China"
Xibei San Ma: "Japanese Autonomous Governate of West China"
Italy: "New Roman Empire" (Consolidate Southern Europe into this one state) or "Mediterranean Territories"
Germany: "Central European Hegemony" (Consolidate Central Europe into this one state)
Sweden/Norway/Denmark/Finland/Iceland/Estonia/Latvia/Lithuania: "Nordic Union" (Again, Puppet one of them and consolidate Northern Europe into it)
Soviet Union: "Russian Provisional Government"
Tannu Tuva: "Far Eastern Republic"

Well, here are some possible suggestions:
PRC: "Japanese Autonomus Province of Shaanxi"
Tibet: "Tibetan Theocracy" (not neccesarily Buddhism anymore, though) or just "Tibetan Monastic protectorate"
Philippines: "Autonomous Province of South Japan"
India: "Indian Protectorate"
Mexico: "Central American Federation" (the idea here is that you puppet Mexico and annex all of Central America into it)
Cuba: "Caribbean Territories" (Same as above, puppet Cuba and annex Haiti and the Dominican Republic into it)

@Dadecum thanks for the suggestion I plan to start work on europe very soon

do one for russia/soviet union, something like Japanese European Protectorate or Japanese Eurasian Government

If anyone has any suggestions leave them here