Crying Obsidian cant set spawnpoint/has no confimation in chat

Crying Obsidian cant set spawnpoint/has no confimation in chat

How to Reproduce

Place down crying obsidian

Right Click the crying obsidian

Observe it not doing anything

Attachment is too big so heres a link

https://drive.google.com/open?id=1sncq0wy84I3by3LlV3xjwm3rCS2IeKGL