Copper Spleaves

Copper spleaves are joke blocks introduced in Java Edition 23w13a or b which are broken upon any contact with the player.

Obtaining
Copper spleaves can be obtained via the Creative inventory or with commands, as they are unobtainable by Survival means, even using a tool enchanted with Silk Touch.

Breaking
Copper spleaves cannot be obtained when mined, even using a tool enchanted with Silk Touch.

Natural generation
Copper spleaves generates when the structure Lunar Base on The Moon is activated.

Trivia

 * Copper spleaves is a reference to the Minecraft minigame spleef. Spleef is a competitive minigame played within Minecraft. When playing spleef, players destroy blocks below other players, allowing them to fall off the playing field and into a pit. The object of the game is to be the last player on the field. Because of this, the name of the Copper Spleaves is a combination of the words "Spleef" and "Leaves".
 * The exact y level the player needs to be in to not break the copper spleaves is 0.9999998999999999971244335483788745477795600891113281250000...1 above the block.

Copper Spleaves Spleefolhas de cobre