Versions

• SilentGear-1.15.2-1.11.3+160.jar
• SilentGems-1.15.2-3.6.2+98.jar
• SilentLib-1.15.2-4.6.6+59.jar
• thermal-1.15.2-0.2.5b.jar
• thermal_cultivation-1.15.2-0.2.4b.jar
• thermal_expansion-1.15.2-0.2.5b.jar
• thermal_innovation-1.15.2-0.2.4b.jar
• thermal_locomotion-1.15.2-0.2.4b.jar
• cofh_core-1.15.2-0.6.4b.jar
• Forge 31.2.41

Actual Behavior

Loading a SP game produces this error in the chat.

Screen Shot: https://www.dropbox.com/s/mwh970s4ks16f7e/2020-09-19_14.04.21.png?dl=0
Log Error: https://pastebin.com/XENsz5RC
Full Mod List: https://pastebin.com/t6Egwb8q

Nothing I can do about it, needs to be reported to whatever mod is breaking the data loading process.

I'm talking with the Thermal people and it seems this is a red herring. Another mod seems to be making messes.