This is jkark1032 here and I have a new mod that I have started to develop for the MCPE community!
This mod adds different apples into the game that gives you potion effects when you tap the ground with it; whilst tapping the ground with the apple it gives you potion effects according to its name. For example, tapping the Apple of Smart Moving on the ground will give you speed, haste and jump boost. Also, for each potion apple will give you a random amount of pieces of an apple(1-5) which you can use to make a regular, uneffectious apple with nine of these pieces. This may not be a original idea but it certainly creates a twist from the regular Minecraft PC potions. Back to the main subject, there are four potion apples in this mod each containing different genre types of potion effects.
Firstly, the Apple of Resistance(ID 500) gives resistance, fire resistance and water breathing for three minutes, thus pertaining to the name of Apple of Resistance.
Secondly, is the Apple of Smart Moving(ID 501) which gives you speed, haste and jump boost, again for three minutes.
Thirdly, the Apple of power(ID 502) gives you strength, invisibility and night vision and an empty bucket for the lava used in the crafting: all effects lasts for three minutes.
Lastly, the Apple of Health(ID 503), instantly heals while giving regeneration and health boost for three minutes.
REMEMBER to always install this mod from the link below with the texture pack provided; Block Launcher is the ideal mod loader for this MCPE-JS-mod!!!
This mod is sweet, but I have an api which lets you get when the player eats an item with a custom eatHook - http://www.minecraftforum.net/forums/minecraft-pocket-edition/mcpe-mods-tools/2440572-modpe-api-modpe-eathook-get-when-the-player-eats
This is merely just a suggestion. Have fun modding
Want Custom ModPE functions? Look here -> WolfyPE ModPE functions
Yea, I'll try to use that for the Apples in this mod... thanks for suggesting; it helps a lot!