Mods
I know what you mean slow XP in Dungeon Siege. I was running a straight mage for over a year and eventually got the elite stage in DS-online. But I never saw a level increase after that. So I searched the internet and found
http://www.dsedit.net and
http://www.overtheedge.us as source for mods. Dsedit has a very short list of mods covering the most popular requests. And OE has a very large list of mods include all found at dsedit. But to get to my purpose of this response here is my experience with mods.
Start with a clean install of DS. using the desktop explorer drop the mods you want into the Microsoft Games/Dungeon Siege/Resources folder. I keep the mod for DS and DS-online and DSLOA in seperate folder off the DS folder. Some mods are in conflict and can't be used togeather. Read the readme that come with each mod and decide how to use them. Some mods include the readme online when you view the mod. Download a mod where you have a little interest or you'll have to uninstall DS and reinstall after cutting out the mods just to get it to work. Because of this I rairly play DS-LOA any more. I don't need a disco hat or a chicken orb. A Zhixalom Slicer and Thrust of Zhixalom is more than needed for DS-online Elite and Hard.
My favorite mods are:
Master Mod II- Carry 2 billion in gold; 8x17 backpack; Mega potions
Kanes XP spells - XP gained using 1kXP to 100 Trillion XP spells
Zhixaloms spells - 3x Thrust with 100000 sec duration plus more
loa modifiers - DS like LOA include spells and rings.
loa weapons and armor - available from armories.
Highlevel900 - Achieve 900 for all stats and skills. Need Kanes XP for this.
Fairyfix - Stops the fairies from casting health or mana crashing DS.
-chicken droppings- Trial of Gallus now drops more than twice the loot.
The Kanes 100 Trillion XP spell is awsume. On my last single game a krug dropped the spell near the farmland. I implemented two casts for 180 sec. The next group of krugs accelerated my Strength, Dexterity and Intellegence to 909 the max for these three stats. That gave my character armor of 3200, health of 41,000, mana of 22,000 and base melee of 1922. I also got the Trust of Zhixaloms spell that works like Triple Strike but has 100,000 sec duration, no mana cost and a reach of about 20 meters. So I used the Black Steel sword that looks like a Zhixaloms Slicer on screen but with only 25 max melee damage. But at base of 1900 melee it makes no difference. Online a character with stats like this can do anything but only people with the exact same list of mods can join.
Dementors mod is part of master mod II.
Forget the level 1500 XP mod it only allowed 256 in all stats.
You may need to start a new character for the mods to work. Or wait until you go online they may work there.
Remember to use the invicible cheat code "zool' (enterkey+zool) to give yourself a more enjoyable time.