This is a stand-alone Quality of Life pack that improves some minor things about ToME gameplay.
This pack improves visibility of status effects by adding particles to certain effect types (such as "dizzy stars" for stuns and confusions, or green bubbles for poisons).
Background: It is otherwise difficult to tell if or when certain effects procced or not, and it is also kind of obnoxious having to check each and every enemy for whether they're affected by something or not.
Stability: Very High

• Features can be toggled in: "(Menu)" > "Game Options" --> "[Nekarcos]"

Various enhancements to escort quest NPCs:
- Escorts now follow the player when not close to the portal.
- Escorts occasionally say useful things.
- Escorts heal 5% of their maximum health per turn.

Adds the White Monk, a warrior subclass.

The White Monk wields no arms, instead using intense focus and training to turn their body into a weapon. They fend off enemy blows with their immense willpower and can preform healing and regenerative rites. Primary stats are Dexterity and Willpower. White Monks have the unique ability to project unarmed melee attacks at a distance, with talents that allow them to strike many targets in a area, as well. White Monks have a base damage modifier for hand gear of 60% Dex and 60% Wil, and gain some of the same benefits to unarmed attacks as Brawlers.

Includes seven new talent trees and incorporates a few existing trees from Warrior and Rogue classes.

Rending - Attack your foes from afar and sap their energy.

Mending - Heal and cleanse yourself and even prepare a rite that can ward off death itself.

Fending (generic) - Ward off enemy assaults, directing some damage to your stamina pool.

Agile Combatant - Move across the battlefield with unmatched agility.

Martial Arts - Master the art of unarmed fighting and gain bonus strikes from your attacks.

Black Belt (locked) - Learn advanced fighting techniques to cripple your foes and react with finely honed reflexes.

Transcending(locked) - Directly manipulate your foes' spirits to sap their energy and learn to project your spirit to assail all nearby foes.

Follow one of the Six Ways with a set of class evolutions for the White Monk:

Way of the Rushing Bull

Way of the Flying Arrow

Way of the Open Palm

Way of the Arcane Flow

Way of the Transcendent Spirit

Way of the Hidden Viper

Full details in the forum thread.

Adds the Spell/Storm tree as a reward from Angolwen for completing the Tempest Peak quest with them, to match the earning of the Fungus tree by Antimagic characters.

Adds a collection of my races.

Many in Maj'Eyal have heard of "demons", sadistic creatures who appear seemingly from nowhere, leaving a trail of suffering and destruction whereever they go. Their Fearscape floats far above the skies, watching and waiting, but not idly; their agents scout the land, their legions build up their forces, and their scholars develop new spells and strategies. As the barrier between our worlds begins to crack under their scrutiny, helpless Eyalites have begun to disappear, whisked up to serve as their slaves and playthings. They imbue these victims with magical powers to better survive the ensuing stresses - can you use your new-found abilities to escape the legions of Mal'Rok?

Features:

• Start with a new class, the Doombringer! These avatars of demonic destruction charge into battle with massive two-handed weapons, cutting swaths of firey devastation through hordes of opponents. Armed with flame magic and demonic strength, they delight in fighting against overwhelming odds, softening up the crowd with waves of fire, then feeding on the flames and suffering of their surroundings to stay alive while quickly reducing any group to a pile of ash and gore.
• Unlock a new class, the Demonologist, with an all-new item enhancement mechanic! Bearing a shield and the magic of the Spellblaze itself, these melee-fighting casters can grow demonic seeds from their fallen enemies. Imbue these seeds onto your items to gain a wide array of new talents and passive benefits, and summon the demons within them to fight on your side! Ever looked at a gigantic demon-cursed minotaur and wished it was on your side for once? Well, now you CAN summon one to pound your foes into paste while you cast devastating spells from afar, or call forth a squad of Fire Imps to pelt your enemies to death while they exhaust themselves on your impenetrable defenses! Demons have persistent health, making them a little more precious than disposable necromancer skeletons or summoner beasts, but can be revived from death nonetheless.
• Two new zones, with all-new art, foes, and bosses! You've seen the plains of the Fearscape before, now see the lairs and headquarters of the demons themselves!
• Over 10,000 words of written lore to find! The demons were once an enlightened, peaceful race, hailing from a distant planet known as Mal'Rok; learn what drove them to plot Eyal's eternal torture! Discover monuments to each of the demonic species and noteworthy individuals, showing the place of honor each has among them! Get a glimpse into the culture and daily lives of these sadistic invaders and their brainwashed thralls!
• Unlock a new race, Doomelves: Shalore who've taken to the demonic alterations especially well, corrupting their typical abilities into a darker form. Blink away to safety, transform into a shadowy dúathedlen to hide in the shadows or prey on your foes with blasts of darkness, use your new resilience to soak up status effects and critical hits, and assault your enemies' minds to leave them unsteady in combat!
• Between the aforementioned classes and Doomelves, a whopping 75 new talents!
• Unlock two new cosmetic options! You know you've always wanted demon-horns.
• Two new events, appearing anywhere in Eyal!
• 20 new artifacts, with unique and interesting effects. Collect the Obsidian Treasures to amass more and more power! Slip your hands into the Will of Ul'Gruth and watch your sweeping blows smash down walls! Wear a giant hideous hell-mouth as a fashionable belt!
• 7 new achievements! Conquer the worst Urh'Rok's forces can throw at you, and hang their metaphorical skulls from your profile page!

Allows modification of leveling. Can modify stat gain, talent gain, category gain, life gain, and more. If you would like to be able to modify other values post them in the comments. Inspired by Asellia's adjustable_level_points addon.
UPDATE: I've added the ability to modify stat and level maximums. I have also added the ability to customize which levels stats, talents, talent types, and prodigies are gained at. This allows for alternative leveling schemes such as gaining 2 class points on every even level and 2 generic points every odd level. For example, the max/milestone level could be set to 100, xp gain at 300, and all intervals doubled with alternating offsets for a faster early game, a slower late game, and increased potential for early game specialization.

Syro's edits: Added some changes that were added up to the game version 1.5.5, like hide categories button.
BEWARE: might contain bugs and sorry no support for now.

• Arcane Combat Tweaks by Zizzo
• Adventurous Arcane Combat by astralInferno
• Arcane Blade Tweaks by grayswandir

• Allows control over which spells AC will cast when set to 'random'
• Can change spells without resetting AC sustain
• More spells work with AC
• Gives the Arcane Destruction talent more flexibility
• Stat requirements use Str or Dex, whichever is higher
• AC autocast tries to aim spells to hit multiple enemies

• Config panel for all the added options
• Option to enable even more spells/mind/steampowers
• Compatible with AOE spells
• Magical Combat talents work with ranged weapons

This addon makes items description easier to read and determine on a glance it's usefulness
- sorts all stats by category - DPS/DEF/MISC
- item's passive power always the same blue color (not a random blue-yellow-pink-green)
- item's usable power - always yellow
- all rarity categories are displayed
- encumbrance value moved to the right under item name
- "on hit" powers always green
- "Stats" have an ornage highlight and placed before others because it's most important one
- Removed many extra-explain details, which any veteran player would not want to read each time
for example, stat "S.pwr/crit" shorten from "Spellpower on spell critical (stacks up to 3 times)"
means you do remember that it can stack only 3 times, and is not so super important anyway
- DLC supported - Orcs/Ashes
- few bug-fixes along the way

Most important thing to remember
- Requirements only shown for those you don't meet. If you want to see all reqs - hold CTRL
- "Phasing" stat means - "Damage Shield penetration", the name was taken from the source and looks good to me, and short enough
- The "-" minus sign at the end of stat mean immunity or reduction of some sort, for example "Blind-" = "Blindness immunity",
- "Max.summ" = Max wilder summons
- "Summ.HP.reg" = Life regen bonus (wilder-summons)
- "Def/telep" = Defense after a teleport
- "Res/telep" = Resist all after a teleport
- "Dur/telep" = New effects duration reduction after a teleport

it's not recommended to use this mod if you'r new to the game

This addon add a column to inventory which show items Tier and allows sorting to show higher Tier first
Useful when in late game you interested only in Tier 5 items

There is an option under "Game Setting"->UI->Sort Items by Tier by default
which is if enabled makes sorting by Tier default when opening Inventory
Otherwise click on 'T' to sort items by Tier

items which is going to be transmo- and of type scroll (rune,infusion..), tinker or other without Tier specified will be placed at the top of the inventory to avoid occasional transmo of valuables

This mod is safe to use without starting new game