Posting because I have thousands of messages in my debug.txt about these, and I now see them after I allowed warning-level messages in chat. It won't be an issue until they require it to be set in the future.
WARNING[Main]: This warning can be a false-positive if unused pixels in the texture are transparent. However if it is meant to be transparent, you MUST update the nodedef and set use_texture_alpha = "clip"! This compatibility code will be removed in a few releases.
The affected textures are:
"biofuel_fr_active.png" of biofuel:refinery_active
"biofuel_fr.png" of biofuel:refinery
Posting because I have thousands of messages in my debug.txt about these, and I now see them after I allowed warning-level messages in chat. It won't be an issue until they require it to be set in the future.
The affected textures are: