MonsterCalc is going to be a monster generator that also calculates the CR rating based on the Revised CR rules from Immortals Handbook. The current incarnation is based on version 4 available here as a free download. I am told that version 5 is available to beta testers and version 6 is in development. I have decided not to go with version 5 for the time being so that the maximum number of people can have access to this utility. I will upgrade it to new versions when they are released to the general public.

MonsterCalc is going to have three milestones:
1) MonsterCalc must be able to calculate CR's for any possible kind of monster that can be built from the monster building rules in the Monster Manual. These CR's must fully implement the IH Revised CR rules. Testing will involve running MonsterCalc against monsters in the Monster Manual and verifying that the derived CR's match those in the IH Revised CR Rules, Appendix One. When the correct CR's are generated for every monster in the MM, I can move on the milestone 2.

2) MonsterCalc will eventually be able to generate monster stat-blocks WotC-style. This will involve taking the statistics entered to interpolating the CR and calculating derived stats (saves, attacks, damage, DC's etc.) from them. This stat-block should be in human-readable format. The goal here (though not as rigid as the first milestone) is that MonsterCalc will generate stats-blocks identicle to those in the SRD if those monsters are stated out in MonsterCalc.

3) Saving/loading of monsters will be needed. A big plus would be importing/exporting in PCGen format, so generated monsters are immediately useable.

Probably along the way, I'm going to have to address design issues. Right now MonsterCalc is very ugly and utterly unuseable. It will have to adopt a nicer UI if it's going to be useful.

Character Levels
Class Levels CRA/Lvl Total
PC Classes
Warrior
Aristocrat
Expert
Adept
Commoner

Size
SizeCRANo Con

Type
TypeCRA

Sub-Type
Sub-TypeCRA
Angel
Archon
Cold
Demon (not counting Summon)
Devil (not counting Summon)
Eladrin
Fire
Guardinal
Incorporeal
Swarm (Tiny) (not counting Deflection)
Swarm (Diminutive or Fine)

Humanoid Race
RaceCRA

Ability Scores
AbilityScoreTotalCRA
STR
DEX
CON
INT
WIS
CHA

Hit Dice
HDCRA/HDTotal CRA

Speed
TypeValueAvg.SpeedCRA
Burrow
Climb
Flight
Can't Run
Swim

Armor Class
TypeBonusCRA
Natural
Deflection
Insight

Attacks
# AttacksPrimaryTypeDam. DiceSTR BonusEnchantCRADescription
d
d
d
d
d

Equipment
TypeLevel

Challenge Rating
RawGoldenSilver

This utility implements the Revised CR rules found in Immortals Handbook by Craig Cochrane, Copyright 2001-2004.
This utility was written by Brandon Felger, Copyright 2004.
You are free to use, modify and distribute this utility freely as long as this notice and all copyrights are preserved.