Modrinth: https://modrinth.com/mod/architectury-and-carpentry

Unlock endless creative possibilities with a stunning array of new block variants and customizations! Elevate your builds with versatile, dynamic elements that seamlessly connect and transform. Experience innovative blocks that bring your imagination to life, and enjoy regular updates that keep your building adventures fresh and exciting. Transform your world like never before!

Lot of new block variants such as Mossy Chiseled Stone Bricks, Cobbled Andesite, Cobbled Granite, Cobbled Diorite, and much more!

Also new blocks like Pillars and Thin Walls, that has lot of variants, and decoration types, that can be customized using Chisel and Hammer.

Pillar can be used in lot of cases. And it has ability to be customized by right clicking with chisel or hammer.

It also conducts redstone up, so you can place on it Redstone Lamp, Fire Brazier or anything you want, and it can be controled by powering the lowest pillar block it is on.