This document explains the PRO
format file located in the Master.dat\Proto\Critters\
directory. These files sets the overall characteristics of each NPC that can be
found in the game. There are skills such as lockpicking
or science, basic stats such as strength, perception,
or endurance. Hit points, carry weight are located here, too. In less
words, you can modify every aspect of a Fallout critter here, except what they look like.
All the files
have a total of 416 bytes and they're read in a Big Endian fashion [L] [H],
like every PRO file in Fallout. The critter PRO files are compatible both in
Fallout and Fallout 2, so, you can export your own critters either to Fallout 1 or Fallout 2.
This document is an updated version of
the critter document made by Jaundice.
| Hex Offset |
Byte Length |
Max/Min |
Description |
| 0000
| 2
| ---
| Identifies file as critter
| 0002
| 2
| ---
| Critter ID number
| 0004
| 4
| ---
| Critter ID number multiplied by 100
(pro_crit.msg)
This number + 1 = description (found in pro_crit.msg, too)
| 0008
| 4
| ---
| Corresponds to critters.lst
| 000B-002F
|
| ---
| Unknown
|
|
|
| Base
General Stats
|
| 0030
| 4
| Max: 10 - Min: 1
| Base strength
| 0034
| 4
| Max: 10 - Min: 1
| Base perception
| 0038
| 4
| Max: 10 - Min: 1
| Base endurance
| 003C
| 4
| Max: 10 - Min: 1
| Base charisma
| 0040
| 2
| Max: 10 - Min: 1
| Base intelligence
| 0044
| 2
| Max: 10 - Min: 1
| Base agility
| 0048
| 2
| Max: 10 - Min: 1
| Base luck
| 004C
| 4
| Max: 999 - Min: 1
| Base HPs
| 0050
| 4
| ---
| Base APs
| 0054
| 4
| ---
| Base AC
| 0058
| 4
| ---
| Base unarmed damage
| 005C
| 4
| ---
| Base melee damage
| 0060
| 4
| Max: 7128 - Min: 0
| Base carry weight
| 0064
| 4
| ---
| Base Sequence
| 0068
| 4
| ---
| Base healing rate
| 006C
| 4
| ---
| Base critical chance
| 0070
| 4
| ---
| Base better criticals
|
|
|
| Base
Damage
|
| 0074
| 4
| ---
| Base DT (Damage Threshold) - Normal
| 0078
| 4
| ---
| Base DT - Laser
| 007C
| 4
| ---
| Base DT - Fire
| 0080
| 4
| ---
| Base DT - Plasma
| 0084
| 4
| ---
| Base DT - Electrical
| 0088
| 4
| ---
| Base DT - EMP
| 008C
| 4
| ---
| Base DT - Explode
| 0090
| 4
| ---
| Base DR (Damage Resistance) - Normal
| 0094
| 4
| ---
| Base DR - Laser
| 0098
| 4
| ---
| Base DR - Fire
| 009C
| 4
| ---
| Base DR - Plasma
| 00A0
| 4
| ---
| Base DR - Electrical
| 00A4
| 4
| ---
| Base DR - EMP
| 00A8
| 4
| ---
| Base DR - Explode
| 00AC
| 4
| ---
| Base DR - Radiation
| 00B0
| 4
| ---
| Base DR - Poison
|
|
|
| Miscellaneous
|
| 00B4
| 4
| Max: 99 - Min 1
| Base age
| 00B8
| 4
| Max: 1 - Min 0
| Gender (00=Male, 01=Female)
|
|
|
| Extra General Stats
|
| 00BC
| 2
| Max: 10 - Min: 0
| Extra strength
| 00C0
| 2
| Max: 10 - Min: 0
| Extra perception
| 00C4
| 2
| Max: 10 - Min: 0
| Extra endurance
| 00C8
| 2
| Max: 10 - Min: 0
| Extra charisma
| 00CC
| 2
| Max: 10 - Min: 0
| Extra intelligence
| 00D0
| 2
| Max: 10 - Min: 0
| Extra agility
| 00D4
| 2
| Max: 10 - Min: 0
| Extra luck
| 00D8
| 4
| Max: 999 - Min: 0
| Extra HPs
| 00DC
| 4
| ---
| Extra APs
| 00E0
| 4
| ---
| Extra AC
| 00E4
| 4
| ---
| Extra unarmed damage
| 00E8
| 4
| ---
| Extra melee damage
| 00EC
| 4
| Max: 7128 - Min: 0
| Extra carry weight
| 00F0
| 4
| ---
| Extra sequence
| 00F4
| 4
| ---
| Extra healing rate
| 00F8
| 4
| ---
| Extra critical chance
| 00FC
| 4
| ---
| Extra better criticals
|
|
|
| Extra Damage
|
| 0100
| 4
| ---
| Extra DT - Normal
| 0104
| 4
| ---
| Extra DT - Laser
| 0108
| 4
| ---
| Extra DT - Fire
| 010C
| 4
| ---
| Extra DT - Plasma
| 0110
| 4
| ---
| Extra DT - Electrical
| 0114
| 4
| ---
| Extra DT - EMP
| 0118
| 4
| ---
| Extra DT - Explode
| 011C
| 4
| ---
| Extra DR - Normal
| 0120
| 4
| ---
| Extra DR - Laser
| 0124
| 4
| ---
| Extra DR - Fire
| 0128
| 4
| ---
| Extra DR - Plasma
| 012C
| 4
| ---
| Extra DR - Electrical
| 0130
| 4
| ---
| Extra DR - EMP
| 0134
| 4
| ---
| Extra DR - Explode
| 0138
| 4
| ---
| Extra DR - Radiation
| 013C
| 4
| ---
| Extra DR - Poison
|
|
|
| Extra
Miscellaneous
|
| 0140
| 4
| Max: 99 - Min: 0
| Extra age
| 0144
| 4
| Max: 1 - Min: 0
| Extra gender (just in case something changes the creature gender)
|
|
|
| Skills
|
| 0148
| 4
| Max: 300 - Min: 0
| Small guns
| 014C
| 4
| Max: 300 - Min: 0
| Big guns
| 0150
| 4
| Max: 300 - Min: 0
| Energy weapons
| 0154
| 4
| Max: 300 - Min: 0
| Unarmed
| 0158
| 4
| Max: 300 - Min: 0
| Melee
| 015C
| 4
| Max: 300 - Min: 0
| Throwing
| 0160
| 4
| Max: 300 - Min: 0
| First aid
| 0164
| 4
| Max: 300 - Min: 0
| Doctor
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