MINI WORLD CHANGES
Fire from the Earth
Demons
Diabolic Imps
Dragons
Dragonlings
Dragon Hatchlings
Dragon Lords
Dragon Lord Hatchlings
Hellfire Fighter
Kill 50 fiery creatures of any kind (on top of or inside the volcano) to get the achievement Fire from the Earth.
The Forsaken Mine
Is located south of the gate to Ab'Dendriel, and can change daily to contain different creatures.
Known cave versions are:
•Forsaken Mine/Rorcs - containing Rorcs.
•Forsaken Mine/Forest Furies -containing Forest Furies, Leaf Golems and Wilting Leaf Golems.
•Forsaken Mine/Cyclopes -containing Cyclopes, Cyclops Drones and Cyclops Smiths.
•Forsaken Mine/Lost Dwarves - containing Drillworms, Lost Hushers, Lost Throwers and Lost Bashers.
Fury Gates
Massive Fire Elemental, Dragon Lord, Dragonling, Diabolic Imp, Hellfire Fighter, Infernalist, Fury
Jungle Camp
Poachers, Hunters, and perhaps Arthom the Hunter.
Dworc Fleshhunters, Dworc Venomsnipers, Dworc Voodoomasters, and perhaps Oodok Witchmaster.
Kingsday Mini World
There is alot of raids monsters, it depends on the announcement.
Nightmare Isles
Silencer, Retching Horror, Choking Fear, Terrorsleep
Nomads Mini World Change
Nomad (Blue)
, Nomad (Female)
.
Poacher Caves
•Wolf, Bear, Boar, War Wolf
•Poacher, Hunter, Wolf
•Gloom Wolf, Ghost Wolf
On the notice board, we will only find general information about the change. If we want to know exactly what monsters are in the cave on a given day - listen to Towncryer.
Spirit Grounds
Ghost, Ghoul, Bonelord and Mummy
Nightstalker, Banshee, Souleater and Braindeath
Nightmare, Nightmare Scion, Spectre and Phantasm
Stampede
Terrified Elephant
WORLD CHANGES
Awash World Change
Access to the Deepling Scout spawn
Until the next server save, for all players on the server: access to Deepling Scout mines; ability to travel from Kazordoon to Thais and Robson's Isle. Possibility to kill Groam and get the Eye of the Deep achievement.
Demon Wars
Below Edron, two Demon races, the Shaburak Demons and the Askarak Demons.
Horse Station
When the horses 

run away, they run around Thais every 3 hours
Horestis - The Mummy's Curse
Hyaenas, Nomads, Ghoulish Hyaenas, Tomb Servants, Sacred Spiders, Clay Guardians, Grave Guards, Death Priests, Elder Mummies, Sandstone Scorpion, Horestis.
The Mage's Tower
Raging Mage, Yielothax
. Access to Uniwheel (Mount).
Overhunting
White Deer
, Starving Wolves
Swamp Fever
Feverish Citizen
Thornfire
Elves, Elf Scouts, Firestarters, Elf Overseers, Toads,


Twisted Waters
Filth Toad
Insectoid Invasion
Insectoid Scout
Source :TibiaFandom,Tibiopedia