Door requirement progression
The progression of door requirement amounts:
Vanilla: Same requirement amounts as vanilla, roughly exponential with a big jump at the end of Dragon Forest
Looks like this: [1, 1, 2, 2, 2, 3, 3, 5, 6, 6, 7, 8, 9, 10, 10, 10, 10, 11, 11, 13, 14, 16, 16, 16, 16, 17, 17, 18, 20, 20, 22, 22, 23, 24, 30, 37, 39, 40, 41, 42, 43, 44, 45, 46]
Linear: Door requirements go up at a consistent rate
Looks like this if max door requirement = 46: [1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, 46]
Exponential: Door requirements are clustered towards lower numbers, same trend as vanilla but without big gaps
Looks like this if max door requirement = 46: [1, 1, 1, 1, 2, 2, 2, 3, 3, 3, 4, 4, 5, 5, 5, 6, 7, 7, 8, 8, 9, 10, 11, 12, 12, 13, 14, 16, 17, 18, 19, 21, 22, 24, 25, 27, 29, 31, 33, 36, 38, 41, 44, 46]