Minecraft wiki entry for Missing_textures_and_models, associated text: References to nonexistent textures results in Using missing texture, unable to load [NAMESPACE]:textures/[TEXTURE].png : java.io.FileNotFoundException: [NAMESPACE]:textures/[TEXTURE].png
Absent texture references for model elements results in Unable to resolve texture reference: #texture in [NAMESPACE]:block/[MODEL]
Cases where no particle texture is specified does not output anything to the log at all.[5] This is why the air and spyglass items' use of the missing texture for particles goes unreported in the game logs.