NationStates

Nation: Chill beats Radio, LLC
Tier: 6 (atomic age tech.)
Level: 12 (lovecraft)
Type: 12 (lovecraft)
Power Comparator: 0
Special Notes about your civilization:
Any Improvement Suggestions for the Index? no

Nation: Astoria
Tier: 9
Level: 6
Type: 6
Power Comparator: (see below) ( ( ( 13 - 9 ) × 12 ) - 6 ) ÷ 6 = 7
Special Notes about your civilization: N/A
Any Improvement Suggestions for the Index? N/A

Nation: Kaiserreich der Deutschen
Tier: 4
Level: 0
Type: 5
Special Notes about your civilization: n/a
Any Improvement Suggestions for the Index? None here.

Nation: United American Commonwealth
Tier: Rounded to 6
Level: 0 (No magic)
Type: 6
Power Comparator: 14
Special Notes about your civilization: The UAC is a bunch of bizarre mixtures of Tiers 4-6 and could be argued to be a type 5 rather than a type 6. However, for the sake of simplicity, I will use the closest numbers.
Any Improvement Suggestions for the Index? None that I can think of.

Nation: 's-Hertogenbosch
Tier: 3 "studious scribe"
Level: 0 "inept"
Type: 4 "domestic diplomat"
Power Comparator: (((13-4)×12)-0)÷3 = 36
Special Notes about your civilization: 's-Hertogenbosch is a diocese in the Netherlands.
Any Improvement Suggestions for the Index? N/A

Nation: Dominioan
Tier: 8
Level: 0
Type: 6
Power Comparator: 10.5 (probably wrong since I bad at math)
Special Notes about your civilization: Influential in space, not so much back on Earth
Any Improvement Suggestions for the Index? Iiiiiiittttss good!

Nation: Kechuajog
Tier: 6
Level: 0
Type: 5
Power Comparator: ((96-0)/ 6) = 16
Special Notes about your civilization: The technology tiers correspond to Korean colonists. The colonized Quechuans within the country have overall primitive equipment, with tractors, electricity and water being the few notable exceptions.

Nation: McGimpsey
Tier 7
Level 0
Type 7

Nation: The Imperial Dominion of Mercatus
Tier: 10
Level: 0
Type: 10
Power Comparator: 3.6
Special Notes about your civilization: No
Any Improvement Suggestions for the Index? No

A 3.6 civilization, according to this index.

Nation: Caleon
Tier: 11 (Physics bending and time manipulation possible)
Level: 2 (a part of the physics bending)
Type: 11 (we own an entire dimension)
Power Comparator: 2
Special Notes about your civilization: N/A
Any Improvement Suggestions for the Index? N/A

Nation: Kihodova Hopi
Tier: 2
Level: 3
Type: 4
Power Comparator: 52.5
Special Notes about your civilization: Nah
Any Improvement Suggestions for the Index? Not that I can think of

Nation: The Grand Tribe of Aiaro
Tier: 6
Level: 1
Type: 4
Power Comparator: 17.8333333333333333
Special Notes about your civilization: None
Any Improvement Suggestions for the Index? No

Nation: People's Republic of Sovietstanica
Tier: 9
Level: 2
Type: 8
Power Comparator: 5.75
Special Notes about your civilization: No
Any Improvement Suggestions for the Index? Not really a suggestion, but someone might want to check this out. I put it on Desmos so you can save time by just moving the slides left or right according to the type, level, or tier. I hope that helps.

Nation: Nevadaia
Tier: 10
Level: 0
Type: 5
Special Notes about your civilization: While we don’t conquer other worlds. Universal travel is possible
Any Improvement Suggestions for the Index?: Maybe magic can be its own thing. Since magic isn’t real in some countries

Nation: Allied States Of W&G
Tier: 7
Level: 6
Type: 4
Special Notes about your civilization: None
Any Improvement Suggestions for the Index? None

Nation: The Empire of Viremine
Tier: 12
Level: 11
Type: 11
Power Comparator: 1.08
Special Notes about your civilization: Viremine was created by a single being of immense power out of boredom that being Vee the only being in Viremine that actually can use magic. Viremine was not created in an instant but was instead formed and gained strength over millennia at some point developing an insane tech level due to its travel to billions of universes. TLDR Wow my nation is so cool it has laser beams and is invulnerable and can kill anyone instantly and the rats are gods and dinosaurs and flying cars and...

Nation: The Potatoes and Shibes of Doge Land (known formally as The Fifth Democratic Republic of Doge Land)
Tier: 6
Level: 0.5 (It's complicated.)
Type: 5
Power Comparator: 15.916
Special Notes about your civilization: This is extremely limited due to... regional RP limitations.
Any Improvement Suggestions for the Index? N/A

Nation: Marsoslavia
Tier:7
Level: 0
Type: 7

Nation: Confederacy of Galactic Powers
Tier: 9
Level: 2
Type: 9
Power Comparator: 3.833333333333333333
Special Notes about your civilization: Galactic government so FT, but with Force users which is why we are at this level
Any Improvement Suggestions for the Index? P e r f e c t i o n

Since the scale has been updated:

Nation: Imperial Federation of Aldina
Tier: 5
Level: 4
Type: 5
Power Comparator: 18.4
Special Notes about your civilization: Aldina is a dieselpunk nation equivalent to 1930-1940 with a little retrofuturistic technology mixed in. It exists in a gaslamp fantasy setting containing supernatural elements such as magic, which the Aldish (and most other nations) utilize in their technology to varying degrees. Magic is treated as a physical science, and in the form utilized by humans it somewhat resembles a form of computing, where spells are encoded as instructions in a systematic manner. Thus, the distinction between magic and technology in this setting is largely academic.

And yes, I do prefer the new scale.

Nation: Opposite World

Tier 8 (in a Tier 6 world), level 3 (NPC) or level 5 (players) or level 11 (me) or level 0 ( outside of the Nation), type 7 (in a type 4 world)

Special notes: Opposite World is a virtual reality game that represents a Cyberpunk dystopia with a mix of magic in there. O.W. itself is very powerful and influential, with myself having developer level power. However, the world which O.W. takes place in is merely very futuristic without being incredible, and has no semblance of magic whatsoever. It is not very interesting.

Nation: Kyljia
Tier: 2 (Medieval.)
Level: 10 (Dragons, unicorns, and power rivaling that of a level 100 mage in every school in Skyrim to a select few people.)
Type: 4 (By modern geopolitical terms, we're a regional power.)
Power Comparator: 129.5
Special Notes about your civilization: The Grand Duchy of Kyljia is in a world where magic is commonplace, but the art itself takes centuries to master. Every race can use magic, but only a few elves, men, and most of the dragon and unicorn races can say to have truly mastered it.
Any Improvement Suggestions for the Index?

Nation: Voxija
Tier: 6
Level: 0.5
Type: 4
Power Comparator: 17.9166666
Special Notes about your civilization: A small number of individuals have displayed clairvoyant powers, so Voxija is not a pure 0. Also, although Voxija has the capabilities for space travel, we do not focus on it because the government had lots of things that are higher on the priority list.
Any Improvement Suggestions for the Index? something about whether a species can create knew species through technological means or just breeding. Oh, and format Tiers 5 and 6 better.

Nation: Oofd
Tier: 6
Level: 6
Type: 6
Power Comparator: 83
Special Notes about your civilization: we have started going far into space. We are almost at colonizing other systems.