Xplodonator

Level 1 of the Dungeon
(3, -19, D:1)
  a +0 dagger of speed
(5, -3, D:1)
  a +0 club
(12, -4, D:1)
  18 bolts
(14, -17, D:1)
  a +0 falchion
(27, -13, D:1)
  a +0 dagger (still there?)
  4 stones (still there?)
  a +0 club (still there?)
(27, -10, D:1)
  a +0 dagger
(27, 8, D:1)
  a +0 dagger
(30, -9, D:1)
  a +0 robe
(33, 0, D:1)
  a book of Scorching
(35, 12, D:1)
  a +0 dagger

Level 2 of the Dungeon
(0, 0, D:2)
  4 stones
  a +0 dagger of venom
(6, -5, D:2)
  18 sling bullets
(17, -9, D:2)
  a +2 flail of holy wrath
(22, -6, D:2)
  a +0 scale mail
  a +0 flail
(24, 14, D:2)
  a +0 mace
(30, 32, D:2)
  a +0 club
(32, 1, D:2)
  a +0 club
(36, -21, D:2)
  a staff of conjuration
(43, -6, D:2)
  a +0 robe
  a +1 vorpal scythe
(48, 5, D:2)
  a +2 whip of venom

Level 3 of the Dungeon
(0, 0, D:3)
  2 javelins
(6, -23, D:3)
  a +0 dagger (still there?)
  4 stones (still there?)
(11, 13, D:3)
  a +0 ring mail
(30, -25, D:3)
  22 stones
(31, 0, D:3)
  a +0 club (still there?)
  a +0 hunting sling (still there?)
  18 stones (still there?)
(35, 16, D:3)
  a +0 short sword
(38, 16, D:3)
  a +0 dagger
  a +0 leather armour
(41, 16, D:3)
  a +0 club
(46, 12, D:3)
  19 sling bullets
(47, 10, D:3)
  17 poisoned darts

Level 4 of the Dungeon
(1, 16, D:4)
  a +2 leather armour of fire resistance
(7, 4, D:4)
  21 arrows
(16, 11, D:4)
  an iguana corpse (skeletalised by now)
(19, 11, D:4)
  a +0 giant spiked club
(34, -1, D:4)
  a hobgoblin corpse (skeletalised by now)
(35, -13, D:4)
  a ring of fire
(36, -23, D:4)
  14 gold pieces
(38, -8, D:4)
  a +0 rapier
(41, 7, D:4)
  a +0 robe
(42, 8, D:4)
  10 stones
(43, -4, D:4)
  a +2 barding
(47, -11, D:4)
  a +0 war axe
(49, -16, D:4)
  a +0 halberd
(52, 7, D:4)
  a +0 short sword
(56, 7, D:4)
  a +0 dagger
  a +0 robe of willpower
(57, 10, D:4)
  17 sling bullets
(63, 9, D:4)
  a throwing net