my minecraft version is 1.21.1 end in that version the copper hoper texture dont load , not the item in the inventory but the place block
the texture that apears is a normal hopper with a noteblock botton

Same here

Can't repro. Please

• try with no other mods or datapacks installed
• ensure you're using the version of the mod that corresponds to you minecraft version

I will send my current modlist soon. Hope that @militarmonkey will do the same so we can narrow down which mods may be causing this.

Sounds like this is interference with another mod. Not a bug.

Here it is:
https://mclo.gs/5bWgzTR
I will leave it here if anyone passing by will have the same problem.

@antieksi I am having part of the same issue as you and compared my modlist with yours. Sodium is the issue. Try removing that mod (and dependents like the "Options" and "Extras" mods) and see if your hoppers look right. If you're curious about my issues and such, my issue report can be found here: #93

Thank you very much for your modlist since that really helped me narrow down the issue!