More Lapis Lazuli

Adds some new decorative blocks made with lapis lazuli!

As of version 1.2, the mod also adds a few structures made from lapis related blocks; two tree variants and a hut. As of version 1.3, the frequency of the mod's structures has been reduced and limited to snowy biomes.

Content added by the mod:

!Lapis Hut !Lapis Tree

!Lapis-coated amethyst, Crystaline lapis, Crystaline lapis tools.!Lapis decorative blocks Smooth lapis bricks, lapis planks, lapis log and leaves, lapis bricks and lamps.!Lapis bricks et al Lapis brick, bricks, lamps, shroomlights.