NeededCrab

Level 1 of the Dungeon
(0, 0, D:1)
  a +0 hand axe
(4, 13, D:1)
  a +0 dagger
(8, 6, D:1)
  a +0 club
(18, 28, D:1)
  a +0 robe
(20, -4, D:1)
  a +0 robe
(25, -8, D:1)
  a +0 whip
(42, -9, D:1)
  a +0 chain mail

Level 2 of the Dungeon
(0, 0, D:2)
  19 stones
(6, 15, D:2)
  a +0 dagger
(8, 21, D:2)
  a +0 longbow
(10, -3, D:2)
  a +0 leather armour
(12, 28, D:2)
  a +0 spear
  3 stones
(15, 26, D:2)
  a stone
(18, 24, D:2)
  a stone
(21, 23, D:2)
  31 stones
(24, 1, D:2)
  a +0 dagger
(26, -2, D:2)
  3 boomerangs
(38, -15, D:2)
  a +0 plate armour
(49, -5, D:2)
  17 stones

Level 3 of the Dungeon
(0, 0, D:3)
  a scroll of remove curse
(9, -6, D:3)
  an uncursed ring of see invisible
(10, 1, D:3)
  a ration
(10, 5, D:3)
  a +0 scale mail
  (unseen)
(22, -19, D:3)
  9 gold pieces

Level 4 of the Dungeon
(0, 0, D:4)
  a potion of degeneration
(3, -11, D:4)
  a ration