| Name | Mutsu |
| Province ID | 4131 |
| Continent | Asia |
| Super region | Far East |
| Region | Japan |
| Area | Tohoku |
| Development | 3 |
| Base Tax | 1 |
| Base Production | 1 |
| Base Manpower | 1 |
| Trade node | Zanzibar |
| Owner | Nanbu |
| Culture | Togoku |
| Culture Group | Japanese |
Here are the IDs of provinces that in on the same region as Mutsu:
| Province | Province ID |
|---|---|
| Aki | 1825 |
| Awa | 1820 |
| Bizen | 4184 |
| Bungo | 1014 |
| Chikuzen | 1818 |
| Echigo | 1024 |
| Echizen | 1023 |
| Etchu | 1837 |
| Harima | 1019 |
| Higo | 4181 |
| Hitachi | 1027 |
| Hizen | 4182 |
| Hyuga | 4180 |
| Ise | 4359 |
| Iwami | 4183 |
| Iyo | 4186 |
| Izumo | 1018 |
| Kai | 1029 |
| Kamikawa | 1031 |
| Kii | 4187 |
| Kozuke | 1843 |
| Kyoto | 1020 |
| Mikawa | 4360 |
| Mino | 1835 |
| Musashi | 1028 |
| Mutsu | 4131 |
| Okinawa | 1015 |
| Oshima | 4193 |
| Owari | 1030 |
| Rikuzen | 1026 |
| Sagami | 4189 |
| Satsuma | 1012 |
| Settsu | 1021 |
| Shimotsuke | 4191 |
| Shimousa | 4190 |
| Shinano | 4188 |
| Shiribeshi | 1847 |
| Suo | 1017 |
| Suruga | 1839 |
| Tajima | 1830 |
| Tango | 4185 |
| The Kurils | 1032 |
| Tokachi | 1852 |
| Tosa | 1819 |
| Tsushima | 4651 |
| Ugo | 4192 |
| Uzen | 1025 |
| Yamato | 1832 |