No More Space In Mc Tried Changing My Username Didnt Work It Must HAve Been Because I put My Third Texture Pack

Put the summary of the bug you're having here

What I expected to happen was...:
My Game Crashed Because Of Storage And My 3rd Texture Pack

What actually happened was...:
Describe what happened here

Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. ...
3. ...