India update, onward to China!
A very fast pace, but I think you should add quite a few more things in the Persia section:
- Khuzestan most definitely, and double it up with "Sunni Persia"
- Far-left Persia/Iran
- Vedic Persia
- Hindu Persia
- Khorasan
- Aryastan/"Nazi" Persia/ultra-Aryan state (for lack of a better name)
- Baha'i state
- Also lovely would be colours for all 31(?) Iranian provinces.
- Afghani Balochistan
- Wakhan Corridor
- separate Timurids and/or the Ilkhanate from other colours, maybe
In the Central Asia section:
- definitely split the Khanates from OTL states. Khiva, Kokand, Bukhara et al. need their own, separate colours!
- the same for Kimek and other Khanats, and the Basmachi
- Far-left Central Asia
- Mohammed-Reich/Reichskommissariat Turkestan maybe?
- Buddhist Central Asia
- Hindu Central Asia(?)
- Tocharians (maybe with several colours)
- Ferghana Valley state
- City of Samarqand(?)
- Bactria (if I haven't overlooked it)/Greek Central Asia
In North India:
- Split Mughal Empire off Pakistan
- Split "Bengal" and the Pala Empire of Bangladesh (though I don't know how relevant the Pala really were)
- Far-left Bengal
- Far-left Muslim India
- Islamist/*Taliban India (or Pakistan)
- double up Manipur with "Nazi India" and Tripura with "Christian theocracy in India"
- create or double up colours for all OTL Indian states. In the East, this would be done by doubling up Secondary Other North India with the respective state names of East India.
- Jainist India
- I would like two colours for Sikh states, i.e. a splitoff of Khalistan for "Secondary Khalistan"
Regarding South India (or India in general):
- Marxist India
- Maoist India/Naxalites
- other Communist India
- Dalit India/India free of a caste system
- Navarana Buddhism/Buddho-Communism
- Split off Anuradhapura
- Far-left and far-right Tamil nation
- Telugu nation
- Dravidistan/united South India, ideally also a far-left Dravidistan and/or a far-right one
- Indian Thalassocracy/Indian Ocean Empire
- Charvaka (an early form of Atheism it seems, based on "Amoralism", i.e. the belief that being moral on Earth is totally irrelevant)
- Baha'i state in India
- Kumari Kandam/lost Indian civilisation (that's the Indian Ocean equivalent to Atlantis)
- double up (or create) colours for OTL Indian states
- French India (Pondicherry!)
- Portuguese India (Goa!)
- Angrezi Raj/still-British India
- Dutch India
- German India
- Arab South India
- Persian India
- Polish India (if you want)
- Danish/Scandinavian India
- Hindutva/Hindu theocracy
- Vedic/Sanskrit-speaking India
- Pacifist India (Gandhi!)
- St. Thomas Christians (in Kerala)
- Swahili/East African India
- Chagos Islands
- African/Bantu India
- Indonesian (esp. Srivijaya) India
- North Sentinel Island/totally isolated civ
- Sinhala nation in "mainland" India would be good