Put the summary of the bug you're having here
What I expected to happen was...:
Not to crash
What actually happened was...:
I was playing then my minecraft kept running out of memory
Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. ... i do not know what this means so im not going to do this one
3. ...
Incomplete without crash report. Please attach crash reports in the future to tickets about a crash.