Hi, i don't know if this is normal but I ran it through a website called "Virus Total" and it detects a Trojan...
Viewing post in Fear And Hunger Mod Loader comments
the project is fully open source. you can view the source code. most likely any false positive for a virus comes from the installer which is built from this folder: https://github.com/mattieFM/FearAndHungerModManager/tree/main/installer