| Renewable | No |
|---|---|
| Stackable | Yes (64) |
| Tool | Any tool |
| Blast resistance | 6 |
| Hardness | 5 |
| Luminous | No |
| Transparent | Double slab: No Single slab: Partial (blocks light) |
| Flammable | Yes (15) |
| Catches fire from lava |
Yes |
| Note block instrument | Default (Harp) |
The etho slab is a joke slab exclusive to Java Edition 2.0. Its name is a reference to the YouTube channel EthosLab.
Obtaining
Breaking
Unlike normal TNT, etho slabs do not break instantly.
- incorrect tool, drops nothing
- correct tool, drops nothing or something other than the block itself
- correct tool, drops the block itself
- italicized can be instant mined
Crafting
Usage
Etho slabs behave like TNT, with the only difference being that upon explosion there is a 25% chance of spawning a falling anvil one block above the nearest player within a 20 block radius, which is a reference to EthosLab's fondness in pranking his friends with a falling anvil.
Sounds
Generic
grass sound type | ||||||||
|---|---|---|---|---|---|---|---|---|
| Sound | Closed captions | Source | Description | Identifier | Translation key | Volume | Pitch | Attenuation distance |
| Block broken | Blocks | Once the block has broken | block | subtitles | 1.0 | 0.8 | 16 | |
| Block placed[until: JE 26.4] | Blocks | When the block is placed | block | subtitles | 1.0 | 0.8 | 16 | |
| Block breaking | Blocks | While the block is in the process of being broken | block | subtitles | 0.25 | 0.5 | 16 | |
| Something falls on a block | Entity-Dependent | Falling on the block with fall damage | block | subtitles | 0.5 | 0.75 | 16 | |
| Footsteps | Entity-Dependent | Walking on the block | block | subtitles | 0.15 | 1.0 | 16 | |
Unique
| Sounds | ||||||
|---|---|---|---|---|---|---|
| Sound | Source | Description | Identifier | Volume | Pitch | Attenuation distance |
| Blocks | When an etho slab block is lit | random | 1.0 | 1.0 | 16 | |
| Blocks | When an etho slab explodes | random | 4.0 | 0.56–0.84 | 16 | |
Data values
Blocks with data value 1 are called "Etho Slab (Lit??)" and explode on punch.
ID
| Name | Numeric ID | Form | Translation key |
|---|---|---|---|
159 | Block | tiletile | |
160 | Block & Item | tiletile |
Block metadata
| Bit | Effect |
|---|---|
| 1 (0x1) | If this bit is set, the Etho slab is triggered on punch rather than destroyed. |
| 4 (0x8) | If this bit is set, the Etho slab is a top slab. |
Issues
Issues relating to "Etho Slab" are not maintained on the bug tracker because it is an April Fools' joke, and is therefore not in the newest stable version or snapshot. Issues reported there are closed as "Invalid".





