Overview
Have you been stuck on that REALLY hard boss?Have you ever needed healing items but had 0 gold? Have you ever just wanted to teleport around or find some secrets?Well, this guide can help!
This is how!
Before you do this, make it to the first save point (at least) in the game.
First, while holding the R key,press the Windows key.
Next,type in “%appdata%” into the box without the quotes.
Click the arrow that faces up near the top left of the file.
Next,open the folder called “Local”. (Without the quotes)
After that, Scroll down and click the folder called “UNDERTALE”. (without the quotes)
Next,open file0 with notepad.
Finally, change some lines and what you change in the lines should appear in your game.
Line 1: Character Name
Line 2: LV
Line 3: HP you have
Line 4: Max HP you can have
Line 5: ATK
Line 6: ATK your weapon gives you
Line 7: DEF
Line 8: DEF your armor gives you
Line 10: EXP
Line 11: G (Gold)
Line 12: Kill amount
Slot 1 – Line 13, Slot 2 -Line 15, Slot 3 -Line 17, Slot 4 – Line 19, Slot 5 – Line 21, Slot 6 -Line 23, Slot 7 – Line 25, Slot 8 -Line 27
Line 29: Weapon
Line 30: Armor
Line 31: Flag
Line 547: Song Playing
Line 548: Current Room
Line 549: In-Game Time
Spreadsheet of the Room IDs:
[link]
(Credit to Waifu-chan)
Item IDs:
1. monster candy
2. croquet roll
3. stick
4. bandage
5. rock candy
6. pumpkin rings
7. spider donut
8. stoic onion
9. ghost fruit
10. spider cider
11. butterscotch pie
12. faded ribbon
13. toy knife
14. tough glove
15. manly bandana
16. snowman piece
17. nice cream
18. puppydough icecream
19. bisicle
20. unisicle
21. cinnamon bun
22. temmie flakes
23. abandoned quiche
24. old tutu
25. ballet shoes
26. punch card
27. annoying dog
28. dog salad
29-34: dog residue (different gold values?)
35. astronaut food
36. instant noodles
37. crab apple
38. hot dog…?
39. hot cat
40. glamburger
41. sea tea
42. starfait
43. legendary hero
44. cloudy glasses
45. torn notebook
46. stained apron
47. burnt pan
48. cowboy hat
49. empty gun
50. heart locket
51. worn dagger
52. real knife
53. the locket
54. bad memory
55. dream
56. undyne’s letter
57. undyne’s letter EX
58. popato chisps
59. junk food
60. mystery key
61. face steak
62. hush puppy
63. snail pie
64. temy armor