my texture pack keeps crashing minecraft so i cant pull it up and change it

Put the summary of the bug you're having here

*What I expected to happen was...:*the menu would come up
Describe what you thought should happen here

*What actually happened was...:*it crashed
Describe what happened here

Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. ...turn on the texture pack i have sorry dont know the name i did`t download it its some Japanese texture pack if that means anything
3. ...