Quest data begins at offset A0970 (9F8E0) in Diablo, and
B5308 in Hellfire. Each string is 20 bytes in
length each (Sel: 0x14).
| Bytes | Effect |
| 0 | SP dungeon level the quest appears in. |
| 1 | MP dungeon level the quest appears in. |
| 2 | Unknown All have FF here, except those with a value at byte 5... |
| 3 | Quest number |
| 4 | Don't know.... |
| 5 | Special level setting (SP
only) 01 = King Leoric's Tomb 02 = The Chamber of Bone 03 = Maze For some odd reason, the Ogden's Sign quest, which uses this, does not have this value at this location. 4 = Dark Passage 5 = Unholy Altar |
| 6-7 | Always zero |
| 8-11 | MultiPlayer trigger
flag 00 = SP only quest 01 = SP and MP quest |
| 12-15 | Unknown..... |