To use the below table you will need to read the mhfsch.bin and produce the file in index order. The tables may only align using End of Life bin.

//------------------------------------------------
//--- 010 Editor v12.0.1 Binary Template
//
//      File: 
//   Authors: 
//   Version: 
//   Purpose: 
//  Category: 
// File Mask: 
//  ID Bytes: 
//   History: 
//------------------------------------------------
local int i;
Printf("|index| Year|Month|Day|Hour| \n");
Printf("|--| --|--|--|--| \n");


//adjust the number until it fits
local int value = 37;
for(i = 0; i <value ; i++){

struct{
uint32 year;
uint32 month;
uint32 day;
uint32 hour;
Printf("|%d| %d| %d| %d| %d|\n",i,year,month,day,hour);
        FSkip(16); 
} schedule;
};

GHC

Derived from is_GHC_check

Name	Monster ID	mhfsch index
Berukyurosu	85	19
Abiorugu	104	26
Kuarusepusu	105	24
Black Gravios	47	20
Lunastra	64	23
Akura Vashimu	83	18
Cephadrome	8	16
Plesioth	21	17
Gold Rathian	42	21
White Monoblos	44	27

HC Monsters

Derived from is_em_special

Name	Monster ID	mhfsch index
Cephadrome	8	16
Gravios	17	11
Pink Rathian	37	4
Blue Yian Kut-Ku	38	6
Gold Rathian	42	21
Black Diablos	43	10
White Monoblos	44	27
Red Khezu	45	3
Green Plesioth	46	25
Black Gravios	47	20
Kushala Daora	54	1
Rusted Kushala Daora	60	12
Lunastra	64	23
Bulldrome	68	7
Akantor	77	8
Bright Hypnoc	78	2
Lavasioth Subspecies	79	29
White Hypnoc	82	28
Akura Vashimu	83	18
Berukyurosu	85	14
Nono Orugaron	92	0
Doragyurosu	95	9
Gurenzeburu	96	13
Rukodiora	99	30
Kokomoa	102	15
Abiorugu	104	26
Kuarusepusu	105	24