How the world is made

So you see my world is 5x bigger than other worlds and it is called "Earth-874" where every fantasy stuff is real like magic and monster. Don't have a map yet but there's like 50 species:

1. Dragons

2. Elves (Including Dark and High Elves)

3. Dwarves

4. Insects (Of course)

5. Humans

6. Lizard people

7. Demons

8. Slimes

9. Angels

10. Gnomes

11. Fairies

12. Ghost

13. Ipotane

14. Harpies

15. Giants

16. Mermaids and Mermans

17. Smart Zombies

18. Griffons

19. Phoenix

20. white walkers

21. Unicorns

22. Werewolves

23. The Boggart

24. Chimera

25. Basilisk

26. Manticores

27. Imps

28. Ghouls

29. Pixie

30. Hippogriffs

31. Trolls

32. Kelpies

33. Sea Serpents

34. Hippocampus

35. Redcap

36. Erlkings

37. Chupacabra

38. Myrmidons

39. Tsuchigumo

40. Tengus

41. Nymphs

42. Vampires

43. Bird People

44. Werehyenas

45. Cockatrices

46. Fafnir

47. Gorgons

48. Drakes

49. Werecats

50.Succubus

And they're spreaded to 500 continents and the only popular continent is a goblin and elf territory called "Inventor's Keep" where the two races formed peace and be builders of the future.

South is also popular to as it is dubbed "Crazy Land" where Changelings, Dragons, and Sea Serpents would roam and also Changelings are like werewolves but different types of species depending on how the person got infected by.

The north lies "The Dead's Cold Grasp" Where White Walkers, Zombies, and ghouls roam and they're wars are with Orcs, Skeletons, and Dwarves.

The East lies Human territory. You have the basics like India, USA and stuff like that but there's little island that the monster stayed there to live in peace.