There is no Fenrock, Mistrock and Vengoth!
Other spawns that are not mentioned here are same as real tibia or just had a little adjustment.

ImageNameLocation
Barbarian Bloodwalkers, Heroes, Black Knights Arena Quarter
Bonebeasts, Demon Skeletons Alchemist Quarter
Nightmares, Destroyers, Lost Souls, Plaguesmiths Alchemist Quarter
Bonebeasts, Demon Skeletons, Necromancers Alchemist Quarter +1
Hydras Alchemist Quarter
Nightmares Alchemist Quarter -1

#2
#3
#4
Vampires Cemetery Quarter
Banshees, Braindeaths Cemetery Quarter -1
Dragon Lords Magician Quarter
Demons Magician Quarter -2

#2
Cyclops Factory Quarter
BehemothsFactory Quarter -1

#2
#3
#4
#5
Deeplings & DeathlingsSunken Quarter (Quaras)

#2
#3