Here is how to get the codes to work.

1. Must already have a saved game.
2. After choosing your codes and starting up the game, turn the codebreaker off.
3. Load up your saved game.
4. When you are in-game(can move your character around),turn the CodeBreaker back on,press select to enter the farm earnings screen,then exit the farm earning screen to have all your codes active

1.enable code(must be on)
0000E882 000A 100D1BFB 0007

2.max gold
820068B4 E0FF 820068B6 05F5

3.infinite stamina
32006A29 004B 32006A2A 002A

4.infinite lumber
82004E30 03E7

5.max backpack slots
32006A44 0008