This project hold the extension of "Corail Pillar" mod for Quark & Botania :
There're 2 versions of quark extension : one for 1.12 version (and over), and one for 1.11.2 (and below). You need too the right minecraft version of Corail Pillar.
Obviously, this extension requires Quark/Botania to be able to see the new pillars, but you can run the game without them, because it's a soft dependency.
Quark = 67 pillars, Botania = 100 pillars
The following screens don't use Optifine or shaders. If you want to share some screens of pillar with others ressource packs (with/without optifine/shaders), you're welcome.
The cave crystal from Quark
Stained Planks from Quark