A list of names with unlocalized names

• tile.CastleBrick.4.name
• tile.CastleBrick.5.name
• tile.CastlePillar.0.name
• tile.CastlePillar.1.name
• tile.CastlePillar.2.name
• tile.CastlePillar.3.name
• tile.CastleStairs.0.name
• tile.CastleStairs.8.name
• tile.CinderFurnaceIdle.name
• tile.CinderLog.0.name
• tile.CastleDoor.0.name

There is a block under the name tile.CastleDoorVanished.0.name, but I don't think that should be available in the Creative Inventory.