Bungguard drop rate is 25, not 0, as per wiki:
http://kol.coldfront.net/thekolwiki/index.php/Guard_Bugbear
Index: monsters.txt
===================================================================
--- monsters.txt (revision 8779)
+++ monsters.txt (working copy)
@@ -444,7 +444,7 @@
Group of cultists HP: 75 Def: 70 Atk: 80 memory of a cultist's robe (0)
Grouper Groupie HP: 0 groupie bra (0) groupie lipstick (0) groupie spangles (c0)
Grungy Pirate HP: 120 Def: 140 Atk: 140 acoustic guitarrr (20) grungy bandana (10) grungy flannel shirt (c5)
-Guard Bugbear HP: 6 Def: 12 Atk: 12 Meat: 21-30 bugbear beanie (25) bugbear bungguard (0)
+Guard Bugbear HP: 6 Def: 12 Atk: 12 Meat: 21-30 bugbear beanie (25) bugbear bungguard (25)
Guard turtle HP: 140 Def: 140 Atk: 140 guard turtle shell (0) guard turtle collar (0)
Guy with a Pitchfork, and his Wife HP: 120 Def: 110 Atk: 110 Meat: 80-120 pitchfork (5)
Handsome Mariachi HP: 15 Def: 27 Atk: 17 Meat: 4-6 bottle of tequila (30) chorizo taco (20) handsomeness potion (20)
http://kol.coldfront.net/thekolwiki/index.php/Guard_Bugbear
Index: monsters.txt
===================================================================
--- monsters.txt (revision 8779)
+++ monsters.txt (working copy)
@@ -444,7 +444,7 @@
Group of cultists HP: 75 Def: 70 Atk: 80 memory of a cultist's robe (0)
Grouper Groupie HP: 0 groupie bra (0) groupie lipstick (0) groupie spangles (c0)
Grungy Pirate HP: 120 Def: 140 Atk: 140 acoustic guitarrr (20) grungy bandana (10) grungy flannel shirt (c5)
-Guard Bugbear HP: 6 Def: 12 Atk: 12 Meat: 21-30 bugbear beanie (25) bugbear bungguard (0)
+Guard Bugbear HP: 6 Def: 12 Atk: 12 Meat: 21-30 bugbear beanie (25) bugbear bungguard (25)
Guard turtle HP: 140 Def: 140 Atk: 140 guard turtle shell (0) guard turtle collar (0)
Guy with a Pitchfork, and his Wife HP: 120 Def: 110 Atk: 110 Meat: 80-120 pitchfork (5)
Handsome Mariachi HP: 15 Def: 27 Atk: 17 Meat: 4-6 bottle of tequila (30) chorizo taco (20) handsomeness potion (20)