[MC-208275] Sideways End Portal

By placing End Portal Frames with the correct facings vertical, an End Portal Opens.
An example for facings is in this video https://www.youtube.com/watch?v=EwXNvYIEoTY (Look at F3 Screen)

Linked issues

duplicates 1

MC-97216 End Portals can generate the portal blocks outside of the portal if the portal frames are incorrectly rotated Reopened

Comments 4

Avoma 2020-12-13T15:17:06Z

Can confirm that this is an issue. Also affects 20w49a.

Hipposgrumm 2020-12-14T15:29:58Z

Weird.

agnor99 2020-12-14T18:50:50Z

Possible fix: checking against the height of the BlockPattern.PatternHelper instance used in EnderEyeItem class after the null check

Avoma 2020-12-16T17:08:49Z

This issue actually duplicates MC-97216.