The Mod adds more than 60 new blocks to your world as decoration and powerful blocks.
You can create them with most of the items.
Info:
-To use the powered blocks, just put on the ground and hit right click!
-You can destroy the block quickly by hand or whatever.
-Blocks resist explosions like obsidian.
-Some blocks emit particles.
-The Mod have four types of blocks : Decorative blocks, Powered Blocks , Dangerous Blocks, and The MegaBlock
If you want know more info, check the original forum:
https://mcreator.pylo.co/modification/19310/extra-blocks-mod-decorative-and-powered-blocks