Optimizations (from @wolfcomp)

Simulator/Actions/MuscleMemory.cs

@@ -2,22 +2,31 @@ namespace Craftimizer.Simulator.Actions;
 
 internal sealed class MuscleMemory : BaseAction
 {
-    public override ActionCategory Category => ActionCategory.FirstTurn;
-    public override int Level => 54;
-    public override uint ActionId => 100379;
+    public MuscleMemory()
+    {
+        Category = ActionCategory.FirstTurn;
+        Level = 54;
+        ActionId = 100379;
+        IncreasesProgress = true;
+    }
 
-    public override bool IncreasesProgress => true;
+    public override void CPCost(Simulator s, ref int cost)
+    {
+        cost = 6;
+    }
 
-    public override int CPCost(Simulator s) => 6;
-    public override int Efficiency(Simulator s) => 300;
+    public override void Efficiency(Simulator s, ref int eff)
+    {
+        eff = 300;
+    }
 
     public override bool IsPossible(Simulator s) => s.IsFirstStep && base.IsPossible(s);
 
-    public override bool CouldUse(Simulator s) => s.IsFirstStep && base.CouldUse(s);
+    public override bool CouldUse(Simulator s, ref int cost) => s.IsFirstStep && base.CouldUse(s, ref cost);
 
-    public override void UseSuccess(Simulator s)
+    public override void UseSuccess(Simulator s, ref int eff)
     {
-        base.UseSuccess(s);
+        base.UseSuccess(s, ref eff);
         s.AddEffect(EffectType.MuscleMemory, 5);
     }
 }