Thank you very much! The SimpleCL plugin is made by TheSnipe12, one of my staff, and worldguard is made by sk88q
The plugin resource pack will be replaced with a simple .png file once I get generation working, so you'll be able to fetch it from the plugin's data folder.
Luckperms is required if you want to do it properly, otherwise you can head into commands.yml and remove the permission (removing means setting it to exactly two double quotes: "")
That seems as if you're editing the plugin's jar, instead you should let the plugin generate the configuration files, if I got this wrong please reach out at
http://refinedtech.dev/discord I'll be able to provide more assistance there.
And yes, to end the minimum hearts are one if I am not mistaken, however it is not enabled by default, head into config.yml and set "useMinHearts" to true!
Thanks for the compliments! :D