Checking if the player has an item

[arjun ajith]

I am making a game in rpg maker xp with pokemon essentials.i need to know that how to make prof check that if you have the parcel.If yes,then give them 5 pokeballs

 

[Maruno]

Conditional Branches are basic RMXP knowledge, which you should have. You can look at the wiki to find out how to check if the player has a particular item, and how to give the player X number of Y item.