Cave and Cliffs update interesting structure idea

i think you made next level caves and mountains but you haven’t made anything for mineshaft, sure you added new design vit that is there is nothing new and i suggest you to make generation able opened mineshaft structure, well shap of course would be circular and spiral but it’s makes game full i think if you add opened mineshaft, besides if you made opened mineshaft game will be more realistic, also you need add something soul repetitive, i mean soul sand caged soul and now worden caged other souls? you must need explain souls in enntituws