Do you have the Encounter Mod turned on? You need to have it and the item mods both enabled. You might also need the Default Encounter Mod too.
turned on default, encounter, and salty. then i just got eggs. here are the codes im using which are not working properly.
[Encounter Mod On (v1.3.2)]
04000000 00CC4D78 1495986D
04000000 0322AF2C 18000181
04000000 0322AF30 790063E1
04000000 0322AF34 18000161
04000000 0322AF38 790067E1
04000000 0322AF3C 18000141
04000000 0322AF40 79006BE1
04000000 0322AF44 18000121
04000000 0322AF48 3900DBE1
04000000 0322AF4C 39402288
04000000 0322AF50 176A678B
[Encounter Default Form]
04000000 0322AF60 00000000
[Force Shiny On (v1.3.2)]
04000000 00CC4DC4 1400000A
04000000 00CC4DFC D503201F
04000000 00CC4E08 140001B1
04000000 00CC54D4 1400005B
04000000 00CC564C D503201F
[All hold Sweet Herba Mystica]
04000000 0322AF64 00000770
[All hold Salty Herba Mystica]
04000000 0322AF64 00000771
[All hold Sour Herba Mystica]
04000000 0322AF64 00000772
[All hold Bitter Herba Mystica]
04000000 0322AF64 00000773
[All hold Spicy Herba Mystica]
04000000 0322AF64 00000774
[All hold Gold Bottle Cap]
04000000 00CC4E14 52806381