I have a whole bunch of these in my console at least one for each of my colonists. Not a new issue I had it on my old PC as well but I want to get it cleared up because I am wondering if it is responsible for my lag spikes I get late game.

This is just an example of one of the entries:

Exception drawing Valerie: System.MissingMethodException: Method not found: 'AlienRace.HarmonyPatches.DrawAddons'.
at FacialStuff.CompBodyAnimator.DrawAlienBodyAddons (UnityEngine.Quaternion,UnityEngine.Vector3,bool,bool,Verse.Rot4) <0x000d6>
at FacialStuff.Harmony.HarmonyPatch_PawnRenderer.Prefix (Verse.PawnRenderer,UnityEngine.Vector3&,single,bool,Verse.Rot4,Verse.Rot4,Verse.RotDrawMode,bool,bool) <0x01cb1>
at (wrapper dynamic-method) Verse.PawnRenderer.RenderPawnInternal_Patch8 (object,UnityEngine.Vector3,single,bool,Verse.Rot4,Verse.Rot4,Verse.RotDrawMode,bool,bool) <0x00172>
at (wrapper dynamic-method) Verse.PawnRenderer.RenderPawnAt_Patch5 (object,UnityEngine.Vector3,Verse.RotDrawMode,bool) <0x00e3a>
at Verse.PawnRenderer.RenderPawnAt (UnityEngine.Vector3) <0x00081>
at Verse.Pawn_DrawTracker.DrawAt (UnityEngine.Vector3) <0x0003d>
at Verse.Pawn.DrawAt (UnityEngine.Vector3,bool) <0x0004b>
at Verse.Thing.Draw () <0x00052>
at Verse.ThingWithComps.Draw () <0x0001c>
at Verse.DynamicDrawManager.DrawDynamicThings () <0x00468>

Verse.Log:Error(String, Boolean)
Verse.DynamicDrawManager:DrawDynamicThings()
Verse.Map:MapUpdate()
Verse.Game:UpdatePlay()
Verse.Root_Play:Update()