How to build a datapack?

[Kimera]

Hi at all.

I'd like contribute to this work, and I begun to try to find ID's of items.
Well, I know that I need a MySQL data and XML.

Until here, I tried create "Dual Slayer", in C3+C4, the ID is 9000. I noticed here doesnt appears (C4), so, I wrote the lines for XML and MySQL. The server dont show me any error, but I dont get nothing into inventary when I create that item.

What I must understand when it happens? ID=9000 is not a weapon now? I created an item wich is not registered in the client?... more options?

Thx in advance, I hope contribute soon

[seires]

Dual dragon slayer are not in the client.. only in some modded system folders which we cant discuss here.

[Kimera]

Thx, okey, I understand now why I can't find it.
And about the mistake?

I create in XML and SQL ID=9000 and I get a drop in the inventary, but really I don't get nothing.

I must understand, that ID doesnt exists in the client, it's right?
or maybe exists but it's not weapon?

Just if I know that, I can do faster this duty.

[lothlorien]

put a dummy entry into etcitem, erase everything else related to 9000from weapon/armor stats and tables.If u still don't see a thing, then the item does not exist.I repeat, if u don't SEE.

[Kimera]

Thx a lot!