Here is an example on how to create a 30HD Dire Bear in a couple of minutes.
It’s very easy:
1. Select the monster Dire Bear from the monster list and press the “Generate Monster” button.
2. The Dire Bear stats are now displayed. At the top just under CR, you will see a drop down menu “Racial Hit Dice”, here you can select a greater number of Hit die. select 30D8 and then press the “Recalculate” button. Note that 30D8 is a huge Dire Bear so the size category will change.
3. The Stats for a huge 30D8 dire bear are now displayed. The next thing to do is give it some more feats. Scrolling down the page you will see a number of empty feat slots. You can find out what feats do by selecting the feat on the “Feat Help” drop down box, this will give you a description of the feat and any prerequisites it has.
I gave him Awesome Blow, Improved Bull rush, Improved Critical, Iron Will, Power Attack, and Multi attack (using D&D 3.5 generator).
Now press recalculate again and make sure you don’t have any feat warnings.
If you are happy then you can save your creation and print him out:
Name Barny the Bear
Dire Bear CR 13
Neutral Huge Animal
Init 0; Senses Low-light Vision, Scent; Listen +15; Spot +15
AC 18, Touch 8, flat footed 18 (+ No Armour, + Shield, none)
(+10 Natural, -2 size)
hp 318 (30d8+180++3);
Fort +23, Ref +17, Will +20
Single Attack Claw +35 (2d6+14/19-20)
2 Claw +35 (2d6+14/19-20)
Bite +32 (3d8+7)
Space 15ft (3×3)ft.; Reach 10ft (2)ft.
Improved Grab if hit with a claw attack can start a grapple as a free action
Str 39, Dex 11, Con 23, Int 2, Wis 12, Chr 10
Base Attack 22 Grapple 44
Alertness: +2 listen +2 spot,
Awesome Blow: -4 from attack deliver awesome blow knock back 10 ft and prone DC=damage dealt (reflex),
Endurance: +4 on checks to resist non-lethal damage,
Improved Bull rush: +4 to Bull rush; no attack of opportunity,
Improved Critical: Doubles critical chance of weapon,
Iron Will: +2 on will saves,
Multiattack: Secondary Attacks are at -2 instead of -5,
Power Attack: Subtract from to hit add to damage,
Run: Can run at 5 times normal speed,
Toughness: +3 Hit points,
Weapon Focus: +1 to attack rolls
Skills Listen 15, Spot 15, Swim 25
Environment Cold forests
Organization Solitary, Pair