Piston and Block of Resin interaction

Blocks of Resin could cause all blocks that they are in-contact with to be unable to be pushed by a piston.

A change like this could be used for decorative purposes, such as when making a piston door, but not wanting to use a block like Obsidian. A change like this could also allow redstone contraptions to be more compact, in not needing a block of Obsidian to serve as a limit to a row of blocks that is being pushed. Since the Block of Resin was added more recently, changing it might not affect current worlds too much.