NeededCrab

Level 1 of the Dungeon
(0, 0, D:1)
  24 stones
(4, -5, D:1)
  21 bolts
(4, -2, D:1)
  a +0 dagger
  3 stones
(5, 15, D:1)
  19 stones
(10, 42, D:1)
  a +0 dagger
(12, 5, D:1)
  a +0 dagger
(16, 28, D:1)
  15 sling bullets
(36, 14, D:1)
  a +0 club
(38, 15, D:1)
  a +0 dagger
  2 stones
(39, 35, D:1)
  14 stones

Level 2 of the Dungeon
(0, 0, D:2)
  22 stones
(10, 17, D:2)
  a +0 helmet
(19, -10, D:2)
  a +0 club
(23, -11, D:2)
  a +0 dagger
(30, 8, D:2)
  a +0 short sword
(37, -17, D:2)
  a +0 robe
(37, -1, D:2)
  a +0 spear
(40, 6, D:2)
  a +0 club
  a +0 robe

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 short sword
  4 stones
(1, -9, D:3)
  a +0 club
(2, -15, D:3)
  17 poisoned darts
(4, -25, D:3)
  20 stones
(4, -11, D:3)
  a +0 dagger
(8, -17, D:3)
  a +0 short sword
(9, -24, D:3)
  2 potions of degeneration
  2 potions of attraction
(14, -37, D:3)
  a +0 dagger
(26, 9, D:3)
  a +0 leather armour
(29, -29, D:3)
  17 arrows
(31, -10, D:3)
  a +0 club
(32, 6, D:3)
  a +0 flail
(34, 7, D:3)
  a +0 robe
(35, 12, D:3)
  a +1 pair of boots of stealth
(36, 7, D:3)
  a +0 dagger

Level 4 of the Dungeon
(0, 0, D:4)
  14 arrows
(5, -12, D:4)
  a +0 robe
(6, -14, D:4)
  14 poisoned darts
(17, -1, D:4)
  a hound corpse (skeletalised by now)
(18, 34, D:4)
  12 stones
(29, 23, D:4)
  a +0 club
(33, -4, D:4)
  a +0 dagger

Level 7 of the Dungeon
(0, 0, D:7)
  7 gold pieces
(2, 19, D:7)
  a +0 leather armour
(4, 5, D:7)
  a scroll of identify
(20, 21, D:7)
  a scroll of enchant armour