Doubts regarding clients 11.x

[narko]

I'm trying to figure out how can I mantain compatibility with both 10.x and 11.x clients. I'd like to know how can I have the correct item ID's or looktypes so they work on both clients. It is easy to just extract sprites from tibia 11.x client and just import them through object builder but the item id's might not be the same as tibia 11 client. I've been looking at some tibia 11 dat parsers but I just don't get it, I'm pretty new to this though.

Thanks in advance.

 

[slavi]

You can always write your own .proto to convert .dat and .spr to tibia 11.

 

[narko]

Do you have something to get started? I've been reading for a bit though.