The Blue Adobe Floor is a bright blue building-block that seems to be made of small tiles of different shades of light blue that you can craft in your Crafting Menu (default key "q") after finding and learning the according rare crafting Recipe Book.
The rare crafting Recipe for this block can be discovered in many Treasure Chests that randomly spawn in darkness, especially in Iron Treasure Chests that spawn on blocks of the Lava layer underground, or in Diamond Treasure Chests spawning on blocks of the Corruption layer underground.
Recipes can also be learned from player-created Adventures.
In order to permanently add the recipe to your crafting menu (and so it can be carried over to all other Creativerse gameworlds like all rare and store-bought Recipes), this recipe has to be learnt at first by right-clicking on it in your inventory/bag or dragging it with the left mouse-button over your player character model on the right side of the inventory.
To craft 8 Blocks of Blue Adobe Floor at a time, you'll need (as of R44 in June 2017)
- 2 Adobe Bricks made from Mud in a Forge
- 1 Glob of Goo made from Mold in a Processor or looted/harvested from many creatures
- 2 Stone Rods made of Stone, Limestone or Bedrock in a Processor
- 1 Blue Pigment made of Blue Flowers from Elderwood-trees in a Processor or found in Obsidian Treasure Chests
The block can be rotated by pressing and holding R and moving the mouse while holding the left mouse button.