Restoration Tank has several bugs

The Restoration Tank, a block that is part of the Fossil Machine, has several problems.

Problem 1: Fluid textures sometimes get scrambled with vanilla ones. Seems to generally occur when random resource packs are used, even if they do not modify the Restoration Tank or any textures that appear inside the tank. Problem remains afterwards even if the resource packs are disabled. This issue has been widely encountered and it is unknown if any mods affect this problem or not.

Problem 2: The block cannot be picked with pick-block (middle-click) if anything is in the tank. This block should probably be able to be regardless of how full it is.

Problem 3: The meter of materials placed into the tank isn't stored on the block via block data, which it probably should be for in-game functionality reasons. (This could also be related to the block being unable to be block picked?) Unsure if there is an important reason this is not block data.

Because this block has several odd issues, it could need a rewrite of some of its code.

Bugs occur on the latest release version of 1.6.