火花灭不掉怎么办！

as2032838

灭火之后地图上有小火花一直存在，造成卡顿非常严重怎么办




以下是日志

Exception ticking Spark276222 (at (149, 0, 137)): System.NullReferenceException: Object reference not set to an instance of an object
  at Jaxxa.EnhancedDevelopment.Shields.Shields.Comp_ShieldGenerator.WillProjectileBeBlocked (Verse.Projectile projectile) [0x000bc] in <3d63d1ea63e14fbeb349128b120f21fb>:0
  at Jaxxa.EnhancedDevelopment.Shields.Shields.Building_Shield.WillProjectileBeBlocked (Verse.Projectile projectileToCheck) [0x00006] in <3d63d1ea63e14fbeb349128b120f21fb>:0
  at Jaxxa.EnhancedDevelopment.Shields.Shields.ShieldManagerMapComp+<>c__DisplayClass5_0.<WillProjectileBeBlocked>b__0 (Jaxxa.EnhancedDevelopment.Shields.Shields.Building_Shield x) [0x00000] in <3d63d1ea63e14fbeb349128b120f21fb>:0
  at System.Linq.Enumerable+WhereEnumerableIterator`1[TSource].MoveNext () [0x00037] in <351e49e2a5bf4fd6beabb458ce2255f3>:0
  at Verse.GenCollection.FirstOrFallback[T] (System.Collections.Generic.IEnumerable`1[T] source, T fallback) [0x00012] in <0ee2c524c4be441e9b7f8bfcb20aca6f>:0
  at Verse.GenCollection.FirstOrFallback[T] (System.Collections.Generic.IEnumerable`1[T] source, System.Func`2[T,TResult] predicate, T fallback) [0x00007] in <0ee2c524c4be441e9b7f8bfcb20aca6f>:0
  at Jaxxa.EnhancedDevelopment.Shields.Shields.ShieldManagerMapComp.WillProjectileBeBlocked (Verse.Projectile projectile) [0x0001d] in <3d63d1ea63e14fbeb349128b120f21fb>:0
  at Jaxxa.EnhancedDevelopment.Shields.Patch.Patches.PatchProjectile.ProjectileTickPrefix (Verse.Projectile& __instance) [0x0000c] in <3d63d1ea63e14fbeb349128b120f21fb>:0
  at (wrapper dynamic-method) Verse.Projectile.DMD<DMD<Tick_Patch1>?-376290048::Tick_Patch1>(Verse.Projectile)
  at Verse.TickList.Tick () [0x0015c] in <0ee2c524c4be441e9b7f8bfcb20aca6f>:0
Verse.Log:Error(String, Boolean)
Verse.TickList:Tick()
Verse.TickManageroSingleTick()
Verse.TickManager:TickManagerUpdate()
Verse.Game:UpdatePlay()
Verse.Root_Play:Update()