Java Edition removed blocks/Data variants

=== Blocks in flower pots that should not be in flower pots ===
From 1.7 onward, as the amount of blocks that could be placed within pots exceeded 15, conventional 4-bit metadata values could not be used to store the contents of a flower pot, and as such a block entity needed to be used instead. This allowed any block (or indeed item) to be placed within a flower pot, but few of these would actually render with the block inside.
In 14w17a, almost certainly due to changes in how blocks render with them being changed to use block models rather than hardcoded models, these odd pot variants simply rendered as empty pots with no further interesting quirks, aside from the fact that their "invalid" contents could be retrieved from the pot via breaking or later right clicking it. They were completely removed in 17w47a, which split the flower pot block up into an individual block ID per potted object and scrapped the tile entity.
==== 13w36a ====
The first version to make flower pots use a block entity, the fact that flower pots could hold ferns bled over somewhat into its other damage values, allowing shrubs and grass to exist in pots as well. Also, cobwebs would render if placed in a flower pot.
Potted Cobweb JE1.png|
Potted Green Shrub.png|
Potted Grass JE1.png|
In order to be affected by biome coloration, potted ferns/grass/green shrubs needed to have a data value of 11 (the data value formerly belonging to the potted fern) – otherwise they would appear as their raw textures.
Potted Grass (no tint) JE1.png|
Potted Fern (no tint) JE1.png|
==== 14w06a ====
In this version, a large amount of blocks now render if placed in flower pots via commands. In order to place these with commands, use the following command, with ITEM and DATA substituted with the appropriate values from Java Edition data value/Pre-flattening/Block IDs as necessary:
Only blocks that are completely unique in their rendering are shown here; some visually identical blocks do exist that are not listed here separately, such as the early stages of both carrots and potatoes, or potted pumpkins and jack o'lanterns.
The blocks always appear as a cross shape based on their bottom texture. Blocks with translucency appear either completely opaque or, in the case of stained glass, most pixels are invisible.
Some blocks appear tinted by biome if their normal variants usually would be. As leaves were tinted as per their numerical data values, setting the number prior to destroy to 1 for specifically potted leaves causes them to be tinted with the spruce color, and setting it to 2 gives the birch color. 0 or 3 results in them being tinted per biome like oak and jungle leaves are.
Potted Stone.png
Potted Granite.png
Potted Polished Granite.png
Potted Diorite.png
Potted Polished Diorite.png
Potted Andesite.png
Potted Polished Andesite.png
Potted Grass Block.png
Potted Dirt.png
Potted Oak Planks.png
Potted Birch Planks.png
Potted Spruce Planks.png
Potted Jungle Planks.png
Potted Acacia Planks.png
Potted Dark Oak Planks.png
Potted Sand.png
Potted Red Sand.png
Potted Gravel.png
Potted Gold Ore.png
Potted Iron Ore.png
Potted Coal Ore.png
Potted Leaves.png
Potted Spruce Leaves.png
Potted Jungle Leaves.png
Potted Sponge.png
Potted Glass.png
Potted Lapis Lazuli Ore.png
Potted Lapis Lazuli Block.png
Potted Dispenser.png
Potted Sandstone.png
Potted Smooth Sandstone.png
Potted Note Block.png
Potted White Wool.png
Potted Orange Wool.png
Potted Magenta Wool.png
Potted Light Blue Wool.png
Potted Yellow Wool.png
Potted Lime Wool.png
Potted Pink Wool.png
Potted Gray Wool.png
Potted Light Gray Wool.png
Potted Cyan Wool.png
Potted Purple Wool.png
Potted Blue Wool.png
Potted Brown Wool.png
Potted Green Wool.png
Potted Red Wool.png
Potted Black Wool.png
Potted Block of Gold.png
Potted Block of Iron.png
Potted TNT.png
Potted Obsidian.png
Potted Torch.png
Potted Diamond Ore.png
Potted Block of Diamond.png
Potted Furnace.png
Potted Redstone Torch.png
Potted Ice.png
Potted Snow Block.png
Potted Clay.png
Potted Pumpkin.png
Potted Netherrack.png
Potted Soul Sand.png
Potted Glowstone.png
Potted White Stained Glass.png
Potted Orange Stained Glass.png
Potted Magenta Stained Glass.png
Potted Light Blue Stained Glass.png
Potted Yellow Stained Glass.png
Potted Lime Stained Glass.png
Potted Pink Stained Glass.png
Potted Gray Stained Glass.png
Potted Light Gray Stained Glass.png
Potted Cyan Stained Glass.png
Potted Purple Stained Glass.png
Potted Blue Stained Glass.png
Potted Brown Stained Glass.png
Potted Green Stained Glass.png
Potted Red Stained Glass.png
Potted Black Stained Glass.png
Potted Stone Bricks.png
Potted Cracked Stone Bricks.png
Potted Mossy Stone Bricks.png
Potted Chiseled Stone Bricks.png
Potted Mushroom Pores.png
Potted Mushroom Stem.png
Potted Brown Mushroom Block.png
Potted Red Mushroom Block.png
Potted Melon.png
Potted Redstone Lamp.png
Potted Emerald Ore.png
Potted Block of Emerald.png
Potted Command Block.png
Potted Vegetables Age 0.png
Potted Vegetables Age 1.png
Potted Vegetables Age 2.png
Potted Carrots.png
Potted Potatoes.png
Potted Block of Redstone.png
Potted Nether Quartz Ore.png
Potted Dropper.png
Potted White Terracotta.png
Potted Orange Terracotta.png
Potted Magenta Terracotta.png
Potted Light Blue Terracotta.png
Potted Yellow Terracotta.png
Potted Lime Terracotta.png
Potted Pink Terracotta.png
Potted Gray Terracotta.png
Potted Light Gray Terracotta.png
Potted Cyan Terracotta.png
Potted Purple Terracotta.png
Potted Blue Terracotta.png
Potted Brown Terracotta.png
Potted Green Terracotta.png
Potted Red Terracotta.png
Potted Black Wool.png
Potted Terracotta.png
Potted Packed Ice.png
==== 14w06b ====
In 14w06b, likely due to the fix for , an additional 57 visually distinct potted objects could be placed:
Potted Cobblestone.png
Potted Bedrock.png
Potted Water.png
Potted Lava.png
Potted Oak Log.png
Potted Birch Log.png
Potted Spruce Log.png
Potted Jungle Log.png
Potted Sideways Oak Log.png
Potted Sideways Birch Log.png
Potted Sideways Spruce Log.png
Potted Sideways Jungle Log.png
Potted Powered Rail.png
Potted Detector Rail.png
Potted Sticky Piston.png
Potted Piston.png
Potted Piston Side.png
Potted Piston Base.png
Potted Smooth Stone.png
Potted Smooth Quartz.png
Potted Bricks.png
Potted Mossy Cobblestone.png
Potted Fire.png
Potted Spawner.png
Potted Ladder.png
Potted Rail.png
Potted Lever.png
Potted Redstone Ore.png
Potted Nether Portal.png
Potted Oak Trapdoor.png
Potted Iron Bars.png
Potted Vines.png
Potted Lily Pad.png
Potted Nether Bricks.png
Potted Enchanting Table.png
Potted End Portal.png|(this is the end portal)
Potted End Stone.png
Potted Dragon Egg.png
Potted Cocoa.png
Potted Tripwire Hook.png
Potted Beacon.png
Potted Anvil.png
Potted Daylight Detector.png
Potted Hopper.png
Potted Block of Quartz.png
Potted Chiseled Quartz Block.png
Potted Quartz Pillar.png
Potted Sideways Quartz Pillar.png
Potted Activator Rail.png
Potted Acacia Log.png
Potted Dark Oak Log.png
Potted Sideways Acacia Log.png
Potted Sideways Dark Oak Log.png
Potted Slime Block.png
Potted Hay Bale.png
Potted Sideways Hay Bale.png
Potted Block of Coal.png
==== 14w07a ====
14w07a introduced the iron trapdoor, which rendered in a flower pot.
Potted Iron Trapdoor.png