Ratboiler

Level 1 of the Dungeon
(0, 0, D:1)
  12 stones
(23, 2, D:1)
  a +0 hand axe
(35, 7, D:1)
  a +0 club
(27, 15, D:1)
  a +0 club
(31, 16, D:1)
  a potion of curing
(5, 29, D:1)
  a +0 dagger
(31, 29, D:1)
  a +0 short sword
(21, 33, D:1)
  a +0 club
(41, 36, D:1)
  a potion of curing
(9, 39, D:1)
  a potion of restore abilities
(4, 43, D:1)
  a bread ration

Level 2 of the Dungeon
(0, 0, D:2)
  9 stones
(-8, 1, D:2)
  a bread ration
(32, 2, D:2)
  a cursed -1 club
(-1, 9, D:2)
  a +0 club
(11, 9, D:2)
  a +0 club
(11, 13, D:2)
  a +0 short sword
(-10, 21, D:2)
  a +0 scale mail
  a +0 flail
(30, 21, D:2)
  a +0 whip
  2 stones
(-12, 22, D:2)
  a +0 hunting sling
(20, 24, D:2)
  7 stones
(31, 24, D:2)
  a stone
(31, 25, D:2)
  a stone
(37, 27, D:2)
  25 stones
(30, 28, D:2)
  a stone
(0, 31, D:2)
  a +0 club
  a +0 hunting sling
(-9, 33, D:2)
  a +0 dagger
(-1, 33, D:2)
  a stone
(-1, 34, D:2)
  a stone
(-1, 35, D:2)
  a stone
(-1, 37, D:2)
  a stone
(-2, 38, D:2)
  a stone
(41, 41, D:2)
  a +0 shield
(-2, 44, D:2)
  a +0 club
(21, 44, D:2)
  a potion of resistance
(7, 48, D:2)
  a potion of cure mutation
(23, 48, D:2)
  a meat ration
(3, 49, D:2)
  a +0 hunting sling
(-15, 53, D:2)
  a +0 ring mail

Level 3 of the Dungeon
(0, 0, D:3)
  a +0 club
(-3, 2, D:3)
  a scroll of teleportation
(29, 8, D:3)
  a stone
(30, 8, D:3)
  a stone
(32, 8, D:3)
  a stone
(34, 8, D:3)
  a +0 hunting sling
  (unseen)
(11, 10, D:3)
  a +0 mace
(20, 13, D:3)
  a stone
(18, 14, D:3)
  a +0 hunting sling
  (unseen)
(19, 14, D:3)
  a +0 hunting sling
  5 stones
(20, 14, D:3)
  a stone
(21, 14, D:3)
  3 stones
(22, 14, D:3)
  2 stones
(23, 14, D:3)
  2 stones
(24, 14, D:3)
  a stone
(18, 15, D:3)
  2 stones
(17, 16, D:3)
  2 stones
(3, 17, D:3)
  a potion of heal wounds
(22, 22, D:3)
  a +0 leather armour
  (unseen)
(45, 23, D:3)
  a +0 whip
(25, 28, D:3)
  a stone
(23, 30, D:3)
  4 stones
(26, 30, D:3)
  2 stones
(22, 31, D:3)
  a stone
(26, 31, D:3)
  2 stones
(19, 33, D:3)
  a stone
(24, 33, D:3)
  a stone
(23, 34, D:3)
  2 stones
(23, 35, D:3)
  a stone
(24, 35, D:3)
  2 stones
(25, 35, D:3)
  a stone
(27, 35, D:3)
  a stone
(24, 36, D:3)
  a stone
(21, 38, D:3)
  25 stones

Level 4 of the Dungeon
(0, 0, D:4)
  the +0 spear "Iqas" {speed, +Inv}
    Attacks with this weapon are significantly faster.
    
    It lets you turn invisible.
  a quokka corpse (skeletalised by now)
(1, 0, D:4)
  a +0 leather armour
  a kobold corpse (skeletalised by now)
(5, 10, D:4)
  a +0 dagger
(41, 11, D:4)
  a +0 club
(-7, 18, D:4)
  a stone
(-5, 18, D:4)
  a stone
(33, 19, D:4)
  a +0 ring mail
(44, 22, D:4)
  a beef jerky
(10, 24, D:4)
  a meat ration
(59, 30, D:4)
  a +0 scale mail
  a +0 mace
(26, 33, D:4)
  a +0 trident
(40, 35, D:4)
  a +0 leather armour
(51, 35, D:4)
  a bread ration
(8, 42, D:4)
  a +0 club
(47, 45, D:4)
  a stone
(48, 45, D:4)
  2 stones
(48, 47, D:4)
  a stone
(48, 48, D:4)
  a stone
(4, 49, D:4)
  13 stones
(48, 50, D:4)
  a stone
(-1, 56, D:4)
  18 stones

Level 5 of the Dungeon
(0, 0, D:5)
  a +0 club
  a hobgoblin corpse
(-1, 1, D:5)
  a hobgoblin corpse
(-10, 2, D:5)
  a giant gecko corpse
(-12, 5, D:5)
  2 stones
  a worm corpse
(-21, 8, D:5)
  a beef jerky
(8, 8, D:5)
  a +0 club
  (unseen)
(-20, 9, D:5)
  a stone
(-19, 9, D:5)
  a stone
(8, 9, D:5)
  8 gold pieces
(8, 10, D:5)
  2 gold pieces
(-14, 11, D:5)
  a +0 dagger
  a kobold corpse (skeletalised by now)
(8, 11, D:5)
  19 gold pieces
(8, 12, D:5)
  17 gold pieces
(-6, 21, D:5)
  a stone
(2, 21, D:5)
  a potion of beneficial mutation