Question about model editing

[xxbloodline]

I recently found a mpq to change my tauren male to a female night elf and it worked great. I went to raid Ulduar last night and alot of the mobs shown up as blue and white squared boxes, even the first boss was a tiny block. Just wondering if there is any way to fix that.

[Knuckles_]

The model change you got is probably a DBC edit using a DBC that's outdated.

What it means is, it replaced the whole model database of your game to this custom one that was created before ulduar came out. So any mob/NPC/etc added in the game after this MPQ was created will be missing from your list and will be replaced by the "default cube" model.

the only way to fix that is to get either another model swap MPQ, or find a more recent DBC edit that's been done using the latest patch DBC.