Api for determine itemstack amount

[dio2282]

Is your feature request related to a problem? Please describe.
when I use a minion plugin ( litminion ) and I drop 128x stone but it detects 64x

Describe the solution you'd like
Maybe u can release API to determine the item stack amount so the developer can add support for server booster

[LoneDev6]

Definitely a good idea.
Anyway you can use NBT API and check for the special NBT tag which contains this information.

final NBTItem nbtItem = new NBTItem(itemStack);

if(!nbtItem.hasNBTData())
    return;
if(!nbtItem.hasKey("SBAmount"))
    return;

final int amount = nbtItem.getInteger("SBAmount");