I seem to be having a problem with the modifiers

General
1

this error keeps poping up even on fresh import.

Error 2 'AlternativePath' does not implement inherited abstract member 'Pathfinding.MonoModifier.Apply(Pathfinding.Path, Pathfinding.ModifierData)' E:\\Unity Project\\DE_Survival\\Assets\\AstarPathfindingProject\\Modifiers\\AlternativePath.cs 10 14 Assembly-CSharp

also it would seem that the MonoModifier file is missing

2

Interesting. What happens if you create a new empty project and try to import it there?
Did you delete the AstarPathfindingProject folder before importing?

3

i manage to figure it out, i was mess around with another pathfinder scripts seem it has a script that was messing with A*star