Bug description and reproduction steps

When launching 1.15.2 with UTeam Core, the came crashes and gives me this error code in the launcher:
Error: java.lang.NullPointerException: Registry Object not present: mekanism:basic_fluid_tank

I am using all of the mods from the modpack QTech, Enhnced Spawners, Optifine, Glasscutter, and Useful Railroads which requires UTeam Core.

Log files and Screenshots

Used minecraft version

1.15.x

Used forge version

31.2.31

Used mod version

3.0.2.169

The screenshot indicates an error with mekanism. But to get further information please upload the log file and the crashlog file here

Here is the crashlog file. I wasnt able to find the log file.
crash-2022-04-26_18.45.03-client.txt

Thats an issue with mekanism and not utemacore