tModLoader Help!

[MarioTy1]

I was trying to load calamity mod and this shows up

[03:01:14] [8/ERROR] [tML]: An error occurred while loading CalamityMod
The mod(s) have been automatically been disabled.
System.MissingMethodException: Metoden hittades inte: Void IL.Terraria.WorldGen.add_MakeDungeon(Manipulator).
vid CalamityMod.ILEditing.ILChanges.Initialize()
vid CalamityMod.CalamityMod.Load() i CalamityMod.cs:rad 247
vid Terraria.ModLoader.ModContent.<>c.<Load>b__39_0(Mod mod)
vid Terraria.ModLoader.ModContent.LoadModContent(CancellationToken token, Action`1 loadAction)
vid Terraria.ModLoader.ModContent.Load(CancellationToken token)
vid Terraria.ModLoader.ModLoader.Load(CancellationToken token)

how do i make the mod "work" again?