Custom Farming Redux Problem

It doesn't crash the game but it CFR doesn't work at all. Can someone help?

Here's the log:

[Custom Farming Redux] Mod crashed on entry and might not work correctly. Technical details:
System.NullReferenceException: Object reference not set to an instance of an object.
at CustomFarmingRedux.CustomFarmingReduxMod.<>c__DisplayClass18_0.<loadPacks>b__1(CustomFarmingPack p) in C:\Users\David\Documents\GitHub\Stardew-Valley-Mods\CustomFarmingRedux\CustomFarmingReduxMod.cs:line 288
at System.Collections.Generic.List`1.ForEach(Action`1 action)
at PyTK.Extensions.PyCollections.useAll[T](List`1 list, Action`1 action) in C:\Users\David\Documents\GitHub\Stardew-Valley-Mods\PyTK\Extensions\PyCollections.cs:line 133
at CustomFarmingRedux.CustomFarmingReduxMod.loadPacks() in C:\Users\David\Documents\GitHub\Stardew-Valley-Mods\CustomFarmingRedux\CustomFarmingReduxMod.cs:line 288
at CustomFarmingRedux.CustomFarmingReduxMod.Entry(IModHelper helper) in C:\Users\David\Documents\GitHub\Stardew-Valley-Mods\CustomFarmingRedux\CustomFarmingReduxMod.cs:line 60
at StardewModdingAPI.Program.LoadMods(IModMetadata[] mods, JsonHelper jsonHelper, ContentCoordinator contentCore, ModDatabase modDatabase) in C:\source\_Stardew\SMAPI\src\SMAPI\Program.cs:line 962

 

I suggest reporting that to the mod author on the Nexus mod page.