Drop problem.

Hey guys, It's me M a g i c. I have a problem, yet again. I am making a system sort of thing where you get molds from a special boss spawned randomly on the map that you make cool stuff. Now, I am working on making the boss drop a mold. I cloned a mold, and edited the ID and name. Then I cloned that and so on. I divided them up so each different boss drops the mold of its name. Magic Sword, Sword, Dual Hammers, etc. Then, i went to a mob, and cloned it. Once i cloned it, I edited ID and name. After that, I edited all the droprates, how many things it drops, hp, and attack. At first the map crashed, but I fixed that. Now, only the boss that drops the sword actually drops the mold for the sword. I made 20 of the other bosses, and they didn't drop the mold. I have it 100% droprate for the mold. I don't know what I did wrong. Please, help me xD

Side question: What is the type/subtype of a mold? And what is it's function?

Thanks guys,

M a g i c