[Bug v1.15] Right-Clicking Solar Panel crashes meinkraft

1st Official Post

    Basically title, when I right click (without a wrench, wrench works fine) on a solar panel, it goes to "Saving Chunks", then results in the below error message for about 10 seconds, then minecraft goes black screen

    • Official Post

    You managed to mess up the ID's, exchanging previous GeoThermals with SolarPanels. That's the reason you do never alter ID's on an already exisiting world.