im sorry...
i tried the 20 encounter and it didn't work
i'm assuming the encounter means the overworld encounter and not inside an area encounter (because i did some leveling with the trap chest)
so here is the link containing the 3 file
let me know if i did it wrong
https://drive.google.com/drive/folders/1GXO3YVD3NREUe_T7IzJnx7roHbg_o_Pd?usp=sha...