Values for bytes 00/01 can be found in Random.txt
00: Character modifier
01: Name modifier
02--03: ??
04--05: HP
06: Current LP
07: Max LP
08: Current WP
09: Max WP
0A: Current JP
0B: Max JP
0C--0D: # of encounters
0E: STR
0F: QUI
10: INT
11: WIL
12: PSY
13: VIT
14: CHA
15: Gifts
16: Race modifier
17: ?? (Something to do with Half-Mystic? Asellus has 01 here, others have 00. *addendum*: Roufas has 05. What the hell.)
18--27: equipped abilities (2 bytes each)
28--2F: equipped items (1 byte each)
30--37: ??
38--3F: Sword arts (bit toggle)
40--41: Gun arts (bit toggle)
42--47: Fighting arts (bit toggle)
48--57: ??
58--63: Magic
64--6D: Dodge/Mec arts (bit toggle)
6E--75: Mystic/Enemy skills (bit toggle)
76--77: ??
78: Monster form (takes effect if Monster bit is set in Gender)
79--7B: Monster/Mec BaseHP. Byte 79 may not influence this (999 HP can be set with 2 bytes.) Still, until I know what byte 79 is, it stays here. :)
7C: MysticSword absorbed monster (takes effect if Mystic bit is set in Gender? *untested*)
7D: MysticGlove absorbed monster "
7E: MysticBoots absorbed monster "
7F--FF: ??