Nefisto

Are you saying that the thumbnail is generated in runtime?

Or at least understand how the game create the third image using the first image

Im looking for the icon, not the texture, look at the difference between texture in first image and the icon on third image. I want the third image

Okay, I'm not modding minecraft, just using their icons for other purposed, so I want to know where their icons stay. As I said in first post, I was able to found some icons, so getting the acacia boat image is possible because I know where it exist, but for cobblestone (and other items) I cannot found their icons. I'm looking for textures in - %APPDATA%\minecraft\versions\1.18.2\1.18.2\assets\minecraft\textures\item. And as I didnt found the icon in the whole folder, I was suspecting that it create some kind of thumbnails on runtime, but I'm not sure about it, I also tried to find in installation folder, but it does not have any image file.

Its itemRenderer the class name? cause i dint found it in my instalation folder

Hello, sorry if this was created on wrong place. I trying to automatic get icons from minecraft folder. I found a bunch of them in - ..\assets\minecraft\textures\item - BUT after some researching I noticed that not all of them are there, then I tried to search in whole folder for some items that was missing and when I type something like - cooblestone - I just got two .png, and are images from textures like: But I`m expecting to found something like an icon: So, my question is, how minecraft generate cobblestone icon in game? it generate an small block in runtime using textures?