CAUSE @ EFFECT

If you were to throw a pearl directly between the hit box of a end rod (Standing up straight)and a two block tall space you would find your self able to walk through the space, to the left, or the right. 

NOTES

• Try it for your self it makes it easier to understand. I will try to get screenshots and videos of this.
• I have not experimented around with this a lot so I don’t know about all the details.
• Might work with courus (Is that how you spell them?) fruits to if you were that lucky.
• If any of you out there could get screenshots/footage that would be nice.

Thanks for listening I hope that wasn’t so confusing!