Client just like...stopped working

[M1LL3N1UM]

Added a custom item (a set of wings to be exact) all i did was add all the data(files, etc..) into the corresponding databases (item_db2, sprite/texture folder, itemnum..., etc) and I loaded my server then went to start the client and the client just...don't work..I tried everything, i just don't understand..

[Yetsuki]

You mis-spelled something or didn't use the correct syntax for a data file, or don't have a file named correctly. If you patch (diff) a client without "Ignore palette errors" and "Ignore missing file errors" it might tell you what you're missing.