Power Pills Mod 1.8, 1.7.10, 1.7.2 adds 7 foods, and 1 item. All pills can be eaten without being hungry, but if you are hungry, it will give you hunger bars.
Power Pills:

• -Deadly Pill (gives half a hunger bar and wither 10 for 1 min)
• -Water Pill (gives 2 hunger bars and water breathing 10 for 1 min)
• -Nature Pill (gives 1 and 1-half hunger bars and haste 10 for 1 min)
• -Love Pill (gives 2 hunger bars and healing 10 for 20 seconds)
• -Golden Pill (gives 4 hunger bars and regeneration 10 for 1 min. and 10 seconds)
• -Spicy Pill (gives 2 and 1-half hunger bars and fire resistance 10 for 1 min. and 10 seconds I accidentally spelt spicy wrong in the mod:P)
• -Immune Booster Pill (gives 3 hunger bars and jump boost 10 for 1 min. and 10 seconds)

Items:

• Empty Pill Capsul (needed to craft all of the pills)