From Starbounder - Starbound Wiki
Ember Coral is an object unobtainable by players through normal means. This item's information is present in the game files, but not intended by developers to be in players' possession.
|Apex :||Coral with a golden glow.|
|Avian :||A bight and lovely piece of coral.|
|Glitch :||Greedy. A golden coral shrub.|
|Human :||I wonder if this coral is hot to be glowing like that.|
|Hylotl :||One of many beautiful coral species.|
|Novakid :||There's gold in them there oceans.|