NeededCrab

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 leather armour
(1, -28, D:1)
  a +0 dagger
(12, -26, D:1)
  a +0 dagger
(13, -22, D:1)
  22 stones
(29, -24, D:1)
  20 stones
(34, -5, D:1)
  a +0 robe
(44, -5, D:1)
  a +0 ring mail

Level 2 of the Dungeon
(0, 0, D:2)
  a +0 ring mail
(11, 27, D:2)
  a +0 robe
(21, 13, D:2)
  a +0 club
(36, 19, D:2)
  a +0 falchion
(42, 21, D:2)
  a +0 club
(45, 22, D:2)
  a +0 dagger
(46, 29, D:2)
  a +0 whip
(51, 8, D:2)
  20 arrows
(53, 37, D:2)
  10 sling bullets
(62, 37, D:2)
  a +0 club
  a +0 hunting sling
  19 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
  a +0 club
  a hobgoblin corpse (skeletalised by now)
(1, -25, D:3)
  15 stones
(1, -3, D:3)
  a +0 club
  a goblin corpse (skeletalised by now)
(20, -18, D:3)
  a +0 short sword (still there?)
  a +0 leather armour (still there?)
  an orc corpse (still there?)
(22, 14, D:3)
  a ball python skeleton
(25, -20, D:3)
  19 stones
(28, -28, D:3)
  a rat corpse (skeletalised by now)

Level 4 of the Dungeon
(0, 0, D:4)
  a +0 dagger (still there?)
  a +0 hand crossbow (still there?)
  23 bolts (still there?)
(1, 6, D:4)
  a +2 scythe of freezing
(7, 4, D:4)
  a potion of brilliance