Etho Slab

The Etho Slab was a joke slab introduced exclusively in Java Edition 2.0. It is a reference to the YouTube channel EthosLab.

Breaking
Punching the block breaks it instantly and it drops in item form.

Crafting
Etho Slabs are crafted using 3 TNT blocks.

Usage
Etho Slabs behave like TNT,; they explode when activated by either redstone or burning. They spawn anvil blocks above the player when exploding.

Data values
Blocks with data value 1 are called "Etho Slab (Lit??)" and explode on punch.