This information comes from an 'm7' dump.

Exp Difficulty Skill Name
      Air para-elemental's residue
      Amulet
40000 20 jeweler Amulet of Aethereality
18928 35 jeweler Amulet of Deflection
10000 7 jeweler Amulet of Empowerment
18928 35 jeweler Amulet of Free Action
40000 20 jeweler Amulet of Holiness
8000 5 jeweler Amulet of Shielding
9000 6 jeweler Amulet of Sustenance
      Amulet of Unholiness
      Amulet of lifesaving
18928 35 jeweler Amulet of the Magi
      Apple
      Armour
      Arrow
      Arrow of Accuracy
50000 30 bowyer Arrow of Assassinating Dragons
50000 30 bowyer Arrow of Assassinating Trolls
      Arrow of Assassinating dragons
50000 30 bowyer Arrow of Blessedness
5000 5 bowyer Arrow of Fire
5000 5 bowyer Arrow of Frost
5000 5 bowyer Arrow of Lightning
5000 5 bowyer Arrow of Magic
5000 5 bowyer Arrow of Paralysis
5000 5 bowyer Arrow of Poison
5000 5 bowyer Arrow of Slay Dragon
      Axe
7000 6 smithery Axe of Slay Ogre
8000 6 smithery Axe of Slay Undead
13000 10 smithery B ssword of Slay Troll
8000 17 alchemy Balm of aethereality
8000 15 alchemy Balm of asbestos
12000 16 alchemy Balm of beauty
4000 9 alchemy Balm of first aid
7000 13 alchemy Balm of flying
7000 14 alchemy Balm of insulation
5000 10 alchemy Balm of invisible to undead
6000 12 alchemy Balm of return home
6000 12 alchemy Balm of the serpent
7000 14 alchemy Balm of transparency
      Balm of traveling
6000 14 alchemy Balm of warmth
9000 16 alchemy Balm of warmth 01
      Beholder's tongue
      Beholdereye
6000 5 smithery Big club of Fear
      Block of fixed mercury
34464 20 alchemy Block of true lead
      Bolt
50000 30 bowyer Bolt of Assassinating Dragons
50000 30 bowyer Bolt of Assassinating Trolls
50000 30 bowyer Bolt of Blessedness
5000 5 bowyer Bolt of Fire
5000 5 bowyer Bolt of Frost
5000 5 bowyer Bolt of Lightning
5000 5 bowyer Bolt of Magic
5000 5 bowyer Bolt of Paralysis
5000 5 bowyer Bolt of Poison
5000 5 bowyer Bolt of Slay Dragon
      Booze
      Bottle of mineral oil
1000 5 alchemy Bottle of philosophical oil
      Bow
4000 3 bowyer Bow of Accuracy
15000 15 bowyer Bow of Auriga
16000 16 bowyer Bow of Thunder
      Broadsword
20000 15 smithery Broadsword of Gorokh
      Burnt out torch
      Carrots
      Chain mail
40000 20 smithery Chain mail of Protection
      Chinese dragon's heart
      Chinese dragon's steak
      Cloak
50000 25 woodsman Cloak of Acid Proofing
10000 10 woodsman Cloak of Asbestos
55000 26 woodsman Cloak of Gaea
10000 10 woodsman Cloak of Insulation
50000 25 woodsman Cloak of Lythander
50000 25 woodsman Cloak of Unholy Protection
10000 10 woodsman Cloak of Warmth
30000 20 woodsman Cloak of greater protection
15000 10 woodsman Cloak of intermediate protection
5000 5 woodsman Cloak of minor protection
14464 26 woodsman Cloak of the Magi
      Clover
      Club
5000 4 smithery Club of Fear
      Composite bow
6000 5 bowyer Compositebow of Valriel
      Crossbow
17500 18 bowyer Crossbow of Mostrai
11000 12 bowyer Crossbow of Ruggilli
16500 16 bowyer Crossbow of Thunder
      Crown
40000 20 smithery Crown of Sorig
      Cunning gnome's corpse
      Dagger
8000 5 smithery Dagger of Madness
8000 8 smithery Dagger of Paralysis
5000 5 smithery Dagger of Poisoning
      Demon's head
      Demon's heart
      Diamond
      Diamond of exceptional beauty
      Diamond of flawless beauty
      Diamond of great value
      Dragon mail
34464 30 smithery Dragon mail of Ruggilli
      Dragon's claw
      Dragon's eye
      Dragon's heart
      Dragon's steak
      Dragon's wing
      Dragon scale
      Dread's eye
7500 14 alchemy Dust of Biren's mist
7000 15 alchemy Dust of Biren's mist 01
10000 15 alchemy Dust of blizzards
6000 12 alchemy Dust of brightness
4000 7 alchemy Dust of clairvoyance
8000 14 alchemy Dust of clinging glow
5000 10 alchemy Dust of concussion
20000 20 alchemy Dust of conflagration
12000 18 alchemy Dust of consuming wrath
9000 15 alchemy Dust of countermagic
20000 20 alchemy Dust of encompassing rage
6000 12 alchemy Dust of fright
8000 14 alchemy Dust of frost
10000 12 alchemy Dust of frost 01
8000 15 alchemy Dust of ignition
12000 18 alchemy Dust of impenatrability
6000 12 alchemy Dust of madness
9000 15 alchemy Dust of night vision
4500 9 alchemy Dust of piercing vision
4500 9 alchemy Dust of repelling undead
4500 9 alchemy Dust of revealing
2000 5 alchemy Dust of show enchantment
5000 10 alchemy Dust of stasis
7000 14 alchemy Dust of the Dead
      Earth para-elemental's residue
      Electric dragon's steak
      Elven boots
18928 40 smithery Elven robe
20000 10 smithery Elvenboots of mobility
      Emerald
      Emerald of exceptional beauty
      Emerald of flawless beauty
      Emerald of great value
      Falchion
6000 6 smithery Falchion of Poisoning
10000 14 alchemy Figurine of a clenched hand
20000 20 alchemy Figurine of a flame
20000 20 alchemy Figurine of a great wave
3000 8 alchemy Figurine of clay
20000 20 alchemy Figurine of stone
20000 20 alchemy Figurine of whirlwind
      Fire para-elemental's residue
      Firebrand
24464 30 smithery Firebrand of Slay Dragon
34464 20 alchemy Fix mercury
      Food
2000 5 woodsman Food of Stamina
      Frostbrand
24464 30 smithery Frostbrand of Slay Dragon
      Full helmet
25000 12 smithery Full helmet of Argoth
20000 10 smithery Full helmet of Might
20000 10 smithery Full helmet of Valriel
      Gaelotroll's corpse
      Gaelotroll's liver
      Gauntlets
54464 35 smithery Gauntlets of Sorig
22000 14 smithery Gauntlets of the Titans
      Ghost's ectoplasm
      Giant bat's wing
      Gloves
12000 5 woodsman Gloves of Havok
20000 13 woodsman Gloves of Sorig
20000 10 woodsman Gloves of bladed steel
16000 8 woodsman Gloves of marksmanship
      Goblin's head
      Goblin's liver
      Graveyard dirt
      Hammer
12000 11 smithery Hammer of Kragi
      Hauberk
      Healing potion
      Helmet
10000 5 smithery Helmet of Dark Vision
12000 6 smithery Helmet of Lythander
10000 5 smithery Helmet of Xebinon
20000 10 smithery High boots of clawing
10000 5 smithery High boots of granite
      High shield
500 5 smithery High shield of Deflection
1000 7 smithery High shield of Mostrai
      Hill giant's corpse
      Hill giant's hand
      Hill giant's heart
      Holy symbol
35000 25 thaumaturgy Holy symbol of Calling
35000 25 thaumaturgy Holy symbol of Great Virtue
35000 25 thaumaturgy Holy symbol of Probity
35000 25 thaumaturgy Holy symbol of The Dark Path
35000 25 thaumaturgy Holy symbol of Turning
20000 20 thaumaturgy Horn of Eorlingas
20000 20 thaumaturgy Horn of Fire
20000 20 thaumaturgy Horn of Frost
20000 20 thaumaturgy Horn of Plenty
      Hunter's bow
11500 12 bowyer Huntersbow of Sorig
      Ice para-elemental's residue
      Icecube
      Jack boots
      Katana
16000 13 smithery Katana of Valriel
      Key
      Large club
      Large morningstar
17000 14 smithery Large morningstar of Ruggilli
      Lava para-elemental's residue
      Lead
30000 15 smithery Leather armour of Gaea
      Levitation boots
50000 20 smithery Levitationboots of mobility
      Lich dust
      Light angel's head
      Light sword
13000 11 smithery Light sword of Glamdri
      Lightning para-elemental's residue
      Long bow
      Long spear
      Long sword
18000 20 bowyer Longbow of Gorokh
10000 10 bowyer Longbow of Lythander
20000 10 smithery Low boots of clawing
10000 5 smithery Low boots of granite
20000 10 smithery Low boots of mobility
15000 15 smithery Lspear of Slay Beholder
      Mace
40000 20 smithery Mace of Slay Dragon
32000 20 smithery Mace of the Devourers
      Madman's corpse
      Madman's head
      Magic power potion
      Man's eye
      Mandrake root
1000 5 alchemy Mercury
      Mint sprig
      Mithril chainmail
40000 20 smithery Mithril chainmail of Berwean
      Mithril crystal
      Morningstar
10000 8 smithery Morningstar of Fear
15000 12 smithery Morningstar of Valriel
      Mountain stone
      Mushroom
7000 8 woodsman Mushroom of Bravery
7000 8 woodsman Mushroom of Frost Resistance
2000 5 woodsman Mushroom of Gourmet
4000 8 woodsman Mushroom of Healing
7000 8 woodsman Mushroom of Heat Resistance
7000 8 woodsman Mushroom of Life
4000 8 woodsman Mushroom of Magic
7000 8 woodsman Mushroom of Magic Resistance
8000 12 woodsman Mushroom of Quickness
7000 10 woodsman Mushroom of Strength
      Nunchacu
43000 25 smithery Nunchacu of the Devourers
      Ogre's arm
      Ogre's corpse
      Ogre's heart
      Onion
      Orc's heart
      Pearl
      Pile of cinnabar
      Pile of gypsum
1000 5 alchemy Pile of philosophical phosphorus
1000 5 alchemy Pile of philosophical salt
1000 5 alchemy Pile of philosophical sulphur
      Pile of phosphorus
      Pile of pyrite
      Pile of salt
      Pile of sulphur
      Pirate's heart
      Pixie dust
      Pixie's wings
      Plate mail
20000 10 smithery Plate mail of Berwean
40000 18 smithery Plate mail of Gnarg
25000 12 smithery Plate mail of Gorokh
18928 40 smithery Plate mail of Power
34464 30 smithery Plate mail of Protection
      Poleaxe
21000 16 smithery Poleaxe of Gorokh
20000 16 smithery Poleaxe of Sorig
34464 50 alchemy Potion of Rainbow Wave
      Potion of aethereality
12000 16 alchemy Potion of agility
10000 10 alchemy Potion of black fire
      Potion of charisma
41248 50 alchemy Potion of cold
      Potion of cold resistance
      Potion of constitution
5000 5 alchemy Potion of cure disease
9000 12 alchemy Potion of cure madness
9000 12 alchemy Potion of cure poison
9000 12 alchemy Potion of cure vision
      Potion of dexterity
10000 10 alchemy Potion of electric shock
50000 50 alchemy Potion of fiery destruction
10000 10 alchemy Potion of fire
41248 50 alchemy Potion of fire 01
      Potion of fire resistance
18000 18 alchemy Potion of firestorm
12000 16 alchemy Potion of fortitude
10000 10 alchemy Potion of freezing
18000 18 alchemy Potion of great firestorm
13000 13 alchemy Potion of heal
13000 13 alchemy Potion of heal 01
      Potion of health
12000 16 alchemy Potion of heroism
      Potion of intelligence
41248 50 alchemy Potion of invulnerability
40000 28 alchemy Potion of lasting shock
      Potion of life
25000 20 alchemy Potion of magic
20000 20 alchemy Potion of magic 01
41248 50 alchemy Potion of magic resistance
12000 12 alchemy Potion of mystic power
18000 18 alchemy Potion of noxious fumes
      Potion of power
13000 13 alchemy Potion of recuperation
20000 20 alchemy Potion of resist confusion
12000 15 alchemy Potion of resist draining
20000 20 alchemy Potion of resist magic
11000 14 alchemy Potion of resist paralysis
12000 15 alchemy Potion of resist poison
11000 14 alchemy Potion of resist slow
10000 10 alchemy Potion of restoration
10000 10 alchemy Potion of self knowledge
41248 50 alchemy Potion of shock resistance
20000 20 alchemy Potion of speed
12000 16 alchemy Potion of strength
10000 10 alchemy Potion of sunfire
      Potion of wisdom
      Red rose
      Ring
      Ring mail
20000 12 smithery Ring mail of Gaea
40000 20 smithery Ring mail of Protection
27000 16 jeweler Ring of Acid
35000 20 jeweler Ring of Ancient Magic
25000 15 jeweler Ring of Beguilement
9464 30 jeweler Ring of Benevolence
50000 20 jeweler Ring of Combat
      Ring of Doom
      Ring of Fighting
25000 15 jeweler Ring of Fire
25000 15 jeweler Ring of Free Action
15000 10 jeweler Ring of Halvor
45000 25 jeweler Ring of High Magic
25000 15 jeweler Ring of Ice
23000 14 jeweler Ring of Life
25000 15 jeweler Ring of Magic
40000 25 jeweler Ring of Mithrandir
8000 5 jeweler Ring of Occidental Mages
25000 15 jeweler Ring of Storm
9464 25 jeweler Ring of Strife
25000 15 jeweler Ring of Thieves
15000 10 jeweler Ring of Yordan
      Ring of free action
9464 30 jeweler Ring of the Crusade
25000 15 jeweler Ring of the Dark Priest
4464 35 jeweler Ring of the Demon Priest
35000 20 jeweler Ring of the Healer
35000 20 jeweler Ring of the Paladin
9464 30 jeweler Ring of the Prelate
      Robe
50000 20 smithery Robe of Displacement
20000 10 smithery Robe of metal weave
      Ruby
      Ruby of exceptional beauty
      Ruby of flawless beauty
      Ruby of great value
      Sabre
12000 10 smithery Sabre of Glamdri
      Sage's head
      Sapphire
      Sapphire of exceptional beauty
      Sapphire of great value
      Scale mail
30000 15 smithery Scale mail of Gnarg
20000 12 smithery Scale mail of Gorokh
14464 25 smithery Scale mail of Protection
14464 25 smithery Scale mail of Ruggilli
      Scimitar
15000 14 smithery Scimitar of Sorig
      Scorpion's stinger
      Shoes
      Shortsword
7000 5 smithery Shortsword of Slay Undead
      Skull's tongue
      Skull's tooth
      Skullcleaver
50000 30 smithery Skullcleaver of Slay Undead
      Small shield
1000 7 smithery Small shield of Mostrai
      Small troll's heart
      Small troll's liver
      Snake's skin
      Spectre's ectoplasm
      Spiked shield
1000 7 smithery Spiked shield of Gnarg
      Stonehammer
8000 8 smithery Stonehammer of Gnarg
      Strange ring
      Sword
8000 8 smithery Sword of Gnarg
10000 10 smithery Sword of Kragi
8000 7 smithery Sword of Slay Ogre
13000 10 smithery Sword of Slay Troll
      Taifu
23000 18 smithery Taifu of Slay Beholder
35000 25 thaumaturgy Talisman evocation of Evocation
35000 25 thaumaturgy Talisman evocation of Frost
      Talisman of Fire
      Talisman of Frost
      Talisman of evocation
      Talisman of pyromancy
      Talisman of sorcery
9464 35 thaumaturgy Talisman pyromancy of Elements
35000 25 thaumaturgy Talisman pyromancy of Fire
35000 25 thaumaturgy Talisman sorcery of Unified Mind
      Titan's head
      Torch
      Trident
18000 15 smithery Trident of Ruggilli
      Troll's heart
      Troll's liver
      Unicorn horn
      Vampire's heart
      Vicious axe
      Water
5000 10 alchemy Water of diamond
5000 10 alchemy Water of emerald
5000 10 alchemy Water of pearl
5000 10 alchemy Water of ruby
5000 10 alchemy Water of sapphire
1000 8 alchemy Water of the wise
      Water para-elemental's residue
      Waybread
6000 10 woodsman Waybread of Aelingas
      Wight's corpse
      Woman's head
      Wyvern of chaos's steak
      Wyvern's steak
      Xan's wing
      Zombie's corpse