Since there is still no way for Windows users to convert schematics (Technical problem on a Windows PC of converting .mts to .lua and the other way around) without having the problem of standard param2 = 1 for placed leaves. They cannot decay. I made this little mod to have an alternative leaf decay. param2 = 1 leaves can now decay, if registered for this mod.
With this mod, all trees in my mods have a working leaf decay function.