My minecraft crashed because a texture pack

Put the summary of the bug you're having here

What I expected to happen was...:
Describe what you thought should happen here

What actually happened was...:
Describe what happened here I download a texture pack of other version and it crashed

Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. First I download the texture pack
3. Then it gets dark and it get me on a page that say all about the bug