Bite-Sized Update:
Replace some enemies with powerful Randbosses. Enemies of a Unique rank or higher, who are given random class talents.
Every rank of enemies has their own tier of loot.
As you level up, you'll see more of these buggers walking around.

You spawn at level 12, and can level up to a maximum of 200.

Increase your rank as you slay your foes.

You can see your kill counts and your rank experience in the quest log.

Clear up inventory clutter and focus on the items that matter. This addon allows you to hide items that aren't any use to your character so you can carefully inspect those that do, and suffer from less inventory fatigue over the course of a playthrough.

This addon adds an extra dialog which is opened using Ctrl+D by default. The options should be fairly self-explanatory and mostly cover squelching individual item types, along with a few options useful to antimagic and undead characters, as well as the ability to squelch the mostly useless white items. Note that these options are tied to your character, so you'll need to set this up for each character you create. It also only applies to the transmogrification chest tab in your inventory; squelched items get their own special tab due to a variety of technical details. Items will be shown when they are picked up in the log, and artifacts will still show their lore popups. Squelched items will also be transmogrified when you leave the level, as normal.

Improves the "Press <control> to compare" functionality for objects.  New features:

• When pressing <control>, a note at the top of the text will tell you which object in your equipment is being compared against the current item.
• While holding <control>, tapping <shift> will cycle through the objects in your equipment that the current item can be compared to.  Useful when wearing two rings, dual-wielding, or using the second weapon set.
• (new in v3) Runes and inscriptions in your inventory or store inventories can be compared via <control> to corresponding inscriptions on your body.

Also available as part of the ZOmnibus Addon Pack and ZOmnibus Lite.

Donators/Buyers bonus!

Version 3.0: Compatible with ToME 1.5.0

This addon supports game play for character levels higher than 50, primarily for the infinite dungeon (I.D.). This implements a number of subtle changes, rescaling game mechanics and balance for character levels above 50 in the Maj'Eyal, Infinite, and Arena campaigns for ToME. The intent is to make it possible (though certainly not easy) to reach level 500 of the Infinite Dungeon. This is not a nerf or a buff to game difficulty per se, but, rather, an extension of the well-balanced game play from the Maj'Eyal campaign to higher levels.

Some talents and status effects have been adjusted to accommodate the higher character levels possible. You can see a summary of these by checking the "Infinite500" tab in Game Options.

Once a character enters the I.D., the level 50 cap is removed and normal stats-per-level progression is enabled from level 51 onward. The limit on how high primary stats may be trained is removed (limited by character level as normal) and dependent computed value limits are also appropriately increased. No additional Prodigies are gained automatically after level 50. (Note that additional category points and (rarely) Prodigies can be gained by completing I.D. challenges.) Talent mastery levels can be improved more than once, and talent levels are unlearnable as normal in the I.D.

NPC levels in the I.D. have been adjusted to be compatible with higher game difficulty settings.

Most monsters and bosses from the Maj'Eyal campaign are imported into the I.D. along with their respective unique drops.

Traps have been added back to the I.D.

Isolated shops can appear randomly in the I.D. There is guaranteed to be at least one shop on level 1, and they become more common for the first few levels, and then more rare with depth.

Random escorts may be randomly generated on each level in the I.D. unless a challenge has been started, until the normal number (9) have been attempted.

The lichform quest is completed in the I.D. with a new random drop instead of automatically being completed at the appropriate step. There is a new greater vault in the I.D. that affects this quest.

The Corruption/Hexes tree can be learned from a new random drop.

Most major events from the Maj'Eyal campaign are enabled in the I.D., and there is a new event that can award the cursed-aura tree.

Undead characters starting in the I.D. begin with an artefact cloak. This is similar to the Cloak of Deception, but its stats scale with character level and it can spawn randomly for other characters.

This addon incorporates some modified game mechanics:
The ability to shrug off critical hits has been changed. Instead of using the percent value to ignore crits completely, it reduces the crit multiplier by the same amount to a minimum of 100%.

Modified checkHit and checkHitOld functions are employed that allow for wider level differences between opponents (see http://forums.te4.org/viewtopic.php?f=36&t=35229).
Saving throws have been modified slightly to make them more effective at reducing the duration of status effects you fail to save against. (See http://forums.te4.org/viewtopic.php?f=36&t=36715 for details.)

Things planned for the future: scaling of world artefacts with character level, map effects with dungeon level.

CORE CODE CHANGES
Key code changes appear in:

Engine:
engine\generator\map\Static.lua
engine\interface\ActorStats.lua
engine\interface\ActorTalents.lua

TOME Module:
mod\load.lua
mod\resolvers.lua
mod\class\Actor.lua
mod\class\Game.lua
mod\class\GameState.lua
mod\class\Object.lua
mod\class\Player.lua
mod\class\interface\Combat.lua
mod\class\interface\TooltipsData.lua
mod\dialogs\LevelupDialog.lua
data\birth\worlds.lua
data\general\events\damp-cave.lua
data\general\events\drake-cave.lua
data\general\events\fearscape-portal.lua
data\general\events\naga-portal.lua
data\general\events\old-battle-field.lua
data\general\events\rat-lich.lua
data\general\objects\world-artifacts.lua
data\general\objects\world-artifacts-far-east.lua
data\damage_types.lua
data\quests\lichform.lua
data\rooms\greater_vault.lua
data\zones\infinite-dungeon\events.lua
data\zones\infinite-dungeon\npcs.lua
data\zones\infinite-dungeon\objects.lua
data\zones\infinite-dungeon\zone.lua
data\zones\ruined-dungeon\grids.lua

Other addons that affect these files might not be compatible.

v3.7.0 *** FOR ToME v1.3.0+ ONLY ***
If you are using an older version of ToME, visit http://te4.org/games/addons/tome/marson-ui and choose an earlier version of this addon.

An attempt to make 1920x1080 easier on my decaying eyesight, plus a few personal preferences. This is a revamp for the Minimalist UI. It may work for Classic, but hasn't been tested for it. Most settings can be found on the UI tab on the Game Options screen.

• Adds a 'Fonts' tab to 'Game Options'. Choose separate font styles and sizes for six categories:

    * menus & dialogs
    * HUD elements
    * tooltips & character sheet
    * chat & combat log
    * flying text
    * lore

• Expanded font size range to 8 - 36 points. (Stock range is 10 - 18)
• Ability to add your own fonts with a fontpack addon.
http://te4.org/games/addons/tome/font_example
• Scales most dialog boxes to account for larger fonts.
• Hotkey bar revamp:

   * Frame colors: green = activated talent, blue = sustained talent, yellow = equipped item, orange = unequipped item. Colors on talent screen and buff bar changed to match.
   * Frame colors do not change when on cooldown.
   * All talents/items on cooldown will have a red overlay.
   * Z-layer of key text (C8, etc) moved under color overlay to better differentiate from cooldown text.
   * Unequipped items get pale yellow color overlay similar to cooldown overlay.
   * Right-clicking on an item no longer clears the item; it brings up the hotkey assignment menu. (You may clear it from there, as with talents.)

• 'Use Talent' screen now also lists all usable items, allowing you to associate a hotkey using the dropdown menu. Objects are separated based on whether they are worn or not and display their current cooldowns.
• When assigning a hotkey, the list will show available hotkeys as 1 through 0,-,= with C,S,A,AS, modifiers (example: "Hotkey C7") instead of "Hotkey 1" through "Hotkey 60", so as to match the labels on the hotkey bar.
• Enabled and modified 'Creature List' code that was in stock ToME but not used. Lists NPCs in player's sight along with their remaining energy and distance. Mousing over an NPC in the Creature List will center the screen on that creature. Toggle the list on/off with Ctrl-Tab.
• 'Limit Terrain Height' option will rescale trees and mushrooms to prevent them from overlapping the grid above them. (Will not affect current level until you leave and return.)
• Adds viewport options: 'Original' is the stock behavior from v1.1.5 ToME. The game will use Scroll Distance, but won't show a black border around the map. With a high Scroll Distance, you will remain centered until you get to the edge of the map, at which point the map stops moving and your character moves off-center. 'No Hiding' is now the stock behavior of v1.2.x ToME. It is a bit of a hybrid. The map will scroll similar to 1.1.5, but will show enough of a black border so that your avatar will not hide under UI elements such as the mini-map and hotkey bar. 'Centered' will force the viewport to strictly follow the Scroll Distance setting. If you have it a high number, you will be centered 100% of the time.
• Adds option to enable right-click dragging of the viewport. This will coexist with mouse gestures but may not mix with them in a visually pleasing manner.
• Separate adjustable background transparencies for dialogs, tooltips, combat log, chat, and hotkeys.
• Adjustable tooltip width.
• Ability to change tooltip location: each of the four corners / at mouse cursor / opposite corner from mouse.
• Tooltip will get out of the way of target location via keyboard as well as mouse cursor.
• Ability to disable ambient background noises (dogs barking, water dripping, etc.) on the UI tab in Game Options. Defaults to 'enabled' (no change from stock).
• Shields (damage, temporal, etc.) will play a sound when they expire on a character you are controlling. (I've missed that my antimagic shield went down one too many times.) I've included a couple versions of the sound, including silence.
(shield_off.ogg created by reg7783 and licensed under the Creative Commons 0 License.)
• Adds a choice of tooltip style for the Inventory screen. 'Original' is the same as stock. 'Small Screen' moves the tooltip to either side of the screen so that it obscures less and doesn't bounce around. 'Big Screen' uses a dedicated location between the rag doll and the item list.
• If your character knows the talent 'Extract Gems', a tab will appear on the inventory screen listing all items that may be converted to gems based on your current talent level, including items in the Transmogrification Chest.
• Adds a 'Usable Items' tab to the Inventory screen.
• Adds a 'Preview Talents' button to the character creation screen. This will allow you to view the stats and talents of the current race/class combo without needing to generate a new game.
• Character creation screen will remind you if you are in dev/cheat mode.
• Ability to ESC from character creation screen.
• Alchemist quest shows details about the various rewards you are working towards: "Agrimley the hermit needs your help making an Elixir of Explosive Force, which permanently increase your chance to critically strike with spells by 4%." This will only apply to characters who take the quest after enabling this addon.
(Also available as separate addon.)
• ToME Bugfix: 'Tactical Overlay' dropdown menu.

+ ToME v1.3.0 compatible.

+ Integrated 0player's NPC List speed performance fix.

+ Added frame highlights when mousing over or dragging a hotkey.

This adds new weapon types and egos to the game.

- Tridents are unchanged, but generate more often.
- Whips can now generate normally, and their accuracy bonus now slows the target.
- Swordbreakers are weak knives that have a chance to disarm on hit, and give bonuses to dual weapon defense.
- Rapiers are 1h weapons that use dagger mastery and rely on strength, dexterity, and cunning.
- Bucklers are light shields that can greatly increase your defense and give you faster attacks against those who miss you in melee.
- Buckler offense tree at varying levels of access for 5 or so classes. Skirmishers start with a buckler.
- Spears/Greatspears are slow weapons that can attack from a distance.
- Clubs/Greatclubs are maces that can pick up mindstar egos.
- Throwing knives can be used in melee or as a short ranged attack with the shoot talent.
- Daggers will now use the higher of strength or cunning if you don't have Lethality.
- Mindslayers can now equip ranged weapons in their psionic focus slot.
- Aurastones are magic-based items that can be equipped to modify your unarmed attacks.
- Magic Weapon Mastery applies to staves, aurastones, and sceptres, and can be learned in Angolwen.

Most of the stuff here can be individually turned on/off in the Game Options menu. So you could use this addon just for the extra tridents if you really wanted to.

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!

Changes the threat brackets in shockbolt so they're only the upper left corner and don't hide the healthbars.

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.

Donators/Buyers bonus!

Improves the charsheet talents listing. Note: might be be implemented by next patch

Combines several smaller utility addons, both for convenience and potentially reduced resource usage on smaller machines.

Includes the following addons:

• Notes to Self
• Timed Rest
• Talent Point Planner
• Opt-in Adventurers Parties
• Inventory Show All Tabs By Default (thru v12d)
• Tier-1 Short Circuit Option
• "Save" Talent/Stat Points
• Use Item Shortcuts (as of v5)
• Auto-Transmo Gems (as of v5)
• Online Indicator (v6a thru v13d.3)
• Inventory Sort Order (as of v7)
• Store Wish List (as of v8)
• Inventory Keys (as of v8)
• Alternate Zones Option (as of v10)
• Go to Landmark (as of v11)
• Enhanced Object Compare (as of v12)
• Enhanced Wield Replace (as of v14)
• Pragmatic Heroism (as of v14b)
• Prodigious Progress (as of v14c)
• Savefile Notes (as of v15)
• Item Notes (as of v15)
• Passive Cooldowns (as of v15)
• Low Health Popup (as of v15)
• Restart Sustains (as of v15)
• Effects Under Actors (as of v16)
• Juggle Hotkeys on Unwield (as of v16)
• Longer Character Names (as of v16)
• Das BLinkenlights (as of v16)
• Wall Clock (as of v16)
• Curse Levels (as of v17)
• Displacement Tracking (as of v17)
• Examine Floor Stack (as of v17)
• Verbose Crystal Resonance (as of v17)
• Golem Gender (as of v17)
• Self-Portrait Over Grass (as of v17)
• Semi-Roguelike Mode (as of v17)
• Menu Keys (as of v17)
• Reflected Golem (as of v17)
• Roguelike Keybindings (as of v17)
• Tooltip Cleanup (as of v17)
• Time Shield Tracking (as of v17)
• Alchemist Notifications (as of v17)
• Don't Summon While Meditating (as of v17)
• Herald of the Herald (as of v17)
• Roguelike Chat Guard (as of v17)
• Sword-n-Boardin' (as of v17)
• Plot Disarming (as of v17)

A superset of ZOmnibus Lite.

Frequently Asked Questions:

• What's the difference between ZOmnibus and ZOmnibus Lite? Can I use them both together?
• What game options does ZOmnibus provide to configure its behavior? (updated for v16)

License note: This addon uses images (or modified versions thereof) from Game-icons.net, pursuant to the Creative Commons CC-BY-3.0 license. In particular, we use images from the following authors:

• Delapouite
• Lorc

Adds Beholders as a playable race. Created by ajfluffy (design, code and conception) and rexorcorum (ideas and artwork), this addon is now being maintained by Nagyhal under the guidance of rexorcorum in ajfluffy's absence.

Edit: Had to change the addon's short_name, and so v1.0.6's automatic upload helpfully made us a completely new addon page. Of course it's all on Steam, which is beautiful (thank you DG!), but I'm hoping we can merge the older versions into this thread. We'll look at it tomorrow.

Edit of the edit: In the meantime, players who have fallen afoul of my clumsy Flame Laser bug are encouraged to upgrade to v5.9.2 for compatibility reasons. Have fun and happy facemelting!