Cubes - HeroCTF.fr
You will need
- Minecraft item ID list
- With the names from 1.13 and higher
- E.g. minecraftitemids.com
Solution
- Search for the item with a given ID (in a given order)
- Copy first letter of its name
Flag
Hero{iamsteve}
Credits
License
CC BY 4.0 WaletSec + mble