Calcite plus

Adds the new refinated calcite ore, a biome, a new dimension and the calcite golem mob.

New items: calcite pickaxe, calcite sword, calcite spear, calcite armor (boots, chestplate, leggings and helmet), calcite apple, refinated calcite,refinated calcite block, boom eye and calcite eye.

The new dimension have calcite instead cobblestone and fog.

The calcite golem appears in the biome of amethyst.