does anyone know how I could switch the gamemode of a save? I have some ~year-old saves that I used SPC with, and I'd like to be able to continue those the way I was before
1. Download
NBTedit.
2. Open the level.dat of your Minecraft save. Minecraft saves can be found by default at C:\Users\[User]\AppData\Roaming\.minecraft\saves on Windows.
3. Open the level.dat with NBTedit.
4. Open the data, then change GameType to whatever you want the gamemode to be. 0 is survival, 1 is creative, and I believe 2 is adventure.
Alternatively, if you are not interested in adventure mode and want to be able to change between creative and survival while in-game:
1. Download and install the
Toomanyitems mod.
2. Go ingame, open your inventory.
3. If you do not see the TMI GUI, press the default O key.
4. In the top left you can change between creative and survival with a single click.
Hope this helped.