The 56 story realms in the order they unlock, starting with Ranhorn's Strife after stage 6-4. Each map marks camps, chests, relic points and the levers and switches you need, and you can tick tiles off as you clear them.
1. Ranhorn's Strife8 camps, 9 chests · after 6-42. The Unrelenting Blaze16 camps, 16 chests · after 7-43. Secrets of the Forest19 camps, 18 chests · after 8-44. Rest In Peace21 camps, 15 chests · after 9-45. The Ancient Ruins24 camps, 25 chests · after 10-46. The Far Frontier32 camps, 19 chests · after 11-47. The Divine Realm37 camps, 12 chests · after 12-48. Rancid Forest4 camps, 18 chests · after 13-49. Viper's Marsh35 camps, 23 chests · after 14-410. The Dismal Descent42 camps, 26 chests · after 15-411. The Savage Wastes30 camps, 12 chests · after 16-412. The Solar Plane27 camps, 24 chests · after 17-413. The Burning Woods36 camps, 15 chests · after 18-414. The Abysmal Delves32 camps, 14 chests · after 19-415. The Contorted Realm26 camps, 40 chests · after 20-416. The Forgotten Mine25 camps, 20 chests · after 20-4417. The Depths of Time15 camps, 11 chests · after 20-2018. Fields Of Stone12 camps, 15 chests · after 20-5019. Highburn Stronghold47 camps, 26 chests · after 21-2020. The Howling Wastes24 camps, 13 chests · after 21-5021. Fallen Souls13 camps, 11 chests · after 22-2022. The Frosted Expanse37 camps, 72 chests · after 22-5023. The Forest's Edge16 camps, 19 chests · after 23-2024. Frozen Ground25 camps, 13 chests · after 23-5025. The Frozen Hinterland21 camps, 17 chests · after 24-2026. The Hazy Timberland31 camps, 21 chests · after 24-5027. The Depths of Time 223 camps, 21 chests · after 25-2028. The Echoing Valley18 camps, 19 chests · after 25-5029. Track of the Sands13 camps, 10 chests · after 26-2030. Windfall Gorge17 camps, 16 chests · after 26-5031. Black Woods22 camps, 23 chests · after 27-2032. The Sandy Tracks10 camps, 10 chests · after 27-5033. Mirael's Nightmare18 camps, 9 chests · after 28-2034. The Dusty Barrens10 camps, 10 chests · after 28-5035. Cinder Grottoes20 camps, 20 chests · after 29-2036. The Realm of Denial11 camps, 12 chests · after 29-5037. Deathly Marshlands16 camps, 16 chests · after 30-2038. Bridge of Souls17 camps, 10 chests · after 30-5039. Tempestuous Twisters9 camps, 8 chests · after 31-2040. The Snowy Front13 camps, 14 chests · after 31-5041. The Arid Badlands6 camps, 6 chests · after 32-2042. Dreamscape10 camps, 6 chests · after 32-5043. Blighted Highlands8 camps, 9 chests · after 33-2044. The Fractured Gallery16 camps, 16 chests · after 33-5045. Roamers' Rhapsody15 camps, 11 chests · after 34-2046. Art of Conquest17 camps, 8 chests · after 34-5047. The Hunting Trail15 camps, 11 chests · after 35-2048. Price of Rebirth10 camps, 13 chests · after 35-5049. Void Rift19 camps, 14 chests · after 36-2050. Ice Isles9 camps, 10 chests · after 36-5051. Ancient Seal17 camps, 11 chests · after 37-2052. Forgotten Ruins13 camps, 11 chests · after 37-5053. The Final Night14 camps, 15 chests · after 38-1054. Lost in the Wild24 camps, 14 chests · after 38-3055. The Sealing Sword26 camps, 19 chests · after 38-5056. Gold Rush14 camps, 10 chests · after 39-10