Originally posted by Tristen
how did you mod it to be able to get trophies on ps4?
There's this program (Windows) called MCC Tool Chest. You open your PS3 save, go to level.dat and change the values from "Gamemode: 1" to "Gamemode 0" and "hasBeenInCreative: 1" to "hasBeenInCreative: 0". Then you have to resign it with another program called MCPS3GameResigner. Copy to your PS3, open the world on Survival (It will tell you it was created on creative, just ignore it), save the game and quit. Open the world on Survival again. There. Use the upload option on PS3 and then download it on your PS4.