Nostalrius Begins - Quality wow vanilla realm (1.12)

When I enter Shadowprey Village on my hunter the game crashes. Now I cant play the character, because every time I log in on that specific character the game crashes. Error 131 Texture.mpq is corrupt. I can play on any other characters I have fine, but Im wondering if there is a way to move my hunter away from shadowprey village in Desolace to another location like Orgrimmar, because its in that specific location the bug occurs?

You should reinstall your client because if your texture.mpq is corrupted, it will cause problems in the future as well. Copy your addons and account settings to safety, delete the old WoW folder and reinstall.