1.16.5 1.16.5 Server Not Launching

[OrbyVallt]

I'm trying to start up a 1.16.5 server with a kitchensink modpack that I made, but it won't work and the server keeps crashing.
https://paste.ee/p/yBk8L

 

[Xoroshio]

There is a problem with net/mcreator/stonks/gui/AlloyFurnaceGUIGui$GuiWindow

mcreator is probably the culprit

[OrbyVallt]

 

14 hours ago, Xoroshio said:

There is a problem with net/mcreator/stonks/gui/AlloyFurnaceGUIGui$GuiWindow

mcreator is probably the culprit

I don't have mcreator installed.

[TileEntity]

mcreator is the project name (and the default name with creating mods with Mod Maker tool MCreator)

 

The mod name is stonks

[OrbyVallt]

22 hours ago, TileEntity said:

mcreator is the project name (and the default name with creating mods with Mod Maker tool MCreator)

 

The mod name is stonks

I don't have a mod called stonks installed either.

[TileEntity]

The file name is SpartanMetals-v2.1.1.jar