I was unable to get textures for blocks and items to work and was pulling my hair for hours. Finally I got some help in the modded Minecraft discord where I was told I had to change "Build and run using" and "Run tests using" from Gradle to IntelliJ IDEA. When I changed those my textures worked. I figured you'd want to know so that you can add something to the tutorial in case someone else runs in to the same issue.
I was unable to get textures for blocks and items to work and was pulling my hair for hours. Finally I got some help in the modded Minecraft discord where I was told I had to change "Build and run using" and "Run tests using" from Gradle to IntelliJ IDEA. When I changed those my textures worked. I figured you'd want to know so that you can add something to the tutorial in case someone else runs in to the same issue.