Published on May 09, 2019 (Updated on May 08, 2019)

WITS - What Is That Stuff

This add-on is a recreation of a popular Java Edition mod that introduces a small window which tells you all the information on the block you are currently looking at. 


Ever wanted to see all the information about the block you are currently looking at? This add-on is for you! Whenever you point at a block, a small pop-up window will appear telling you what block it is, all of its blockstates, and what add-on it is from.

For Addon Creators

If you want WITS to display icons of your custom blocks, you have to follow these steps:

1. Add this snippet to your resource pack's manifest file: 

"capabilities": ["experimental_custom_ui"]

2. Create a folder named experimental_ui, and inside it, create a folder named blocks.

3. Take any picture you want of your block (recommended resolution: 32x32) and drop it into experimental_ui/blocks


Block icons by Destruc7i0n

Select version for changelog:


-Added credit to Destruc7i0n for all of the block icons


Before you download this addon, make sure you are on Windows 10 or on an Android with BlockLauncher installed.

1. Download the .mcaddon file

2. Open it

3. The add-on should start importing


  • WITS_0.0.1.mcaddon

Supported Minecraft versions

Very good, super cool, comisong update vs 1.17 and 1.18?
Es compatible con otros mobs?
yeah, i also have the same problem:(
When I went into the files there was nothing. . . so I think thats the problem lol
You are the one true god, and I am saying this being Athiest. Thank you, my lord, for adding a direct download link.
when i download it on my windows 10 and import it, it says that the archive zip is not valid and the file pound is 0 octects
Guest-3355627867 May 19, 2020 at 6:37 am
Does ir works on mobs?
Guest-1715551489 May 16, 2020 at 4:47 am
Can u update it to 1.15?
Why it says download failed on android pls how to download
IOS does not support use, is there any way
Does this still work on 1.15?
No, it doesn't
Can this addons run on the server?
Eh muy buen addon script, Podriais hacer que sea un poco mas grande?
Windows 10 Installation Instructions
1. "Download the .mcaddon file"
2. "Open it" by double-clicking the file you just downloaded
3. Minecraft should launch and "the add-on should start importing"
4. Once the import is complete, select Play (At the Main Menu)
5. Either create a new world or edit an existing world.
6. On the left under Add-Ons, select Resource Packs
7. On the right under Available Resource Packs, select "What Is That Stuff" and then click the "+" icon beneath it.
8. Repeat steps 6 and 7 for "Behavior Packs"
9. On the left under "Edit Settings", select "Game"
10. On the right under "World Options", enable "Use Experimental Gameplay"
11. Click Play or Create to complete.
There is a bug it does not register when looking at the top of blocks
Just interact with the block (right click or left click it)
I tried opening my modded world (my version is 1.12 and i’m On iOS) with this addon but it said that my version dosen’t support scripts please tell me how to use this!
minecraft 1.12 for android and ios currently is unable to run scripts mojang are trying to implement this in 1.13 but it is in beta and this addon doesnot work in 1.13 although windows and xbox are able to run scripts at this time because its easy to implement into those versions
Dude me too but ur suppose to be on android wich is stupid cuz Apple is safe!
True gamers respect all platforms