diff --git a/Content.Client/GameObjects/Components/IconSmoothing/IconSmoothComponent.cs b/Content.Client/GameObjects/Components/IconSmoothing/IconSmoothComponent.cs
index 606e39fa86..f11819d931 100644
--- a/Content.Client/GameObjects/Components/IconSmoothing/IconSmoothComponent.cs
+++ b/Content.Client/GameObjects/Components/IconSmoothing/IconSmoothComponent.cs
@@ -1,12 +1,14 @@
-using System;
+using System;
 using System.Collections.Generic;
 using Content.Client.GameObjects.EntitySystems;
 using JetBrains.Annotations;
 using Robust.Client.GameObjects;
 using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
 using Robust.Shared.Map;
 using Robust.Shared.Maths;
 using Robust.Shared.Serialization.Manager.Attributes;
+using Robust.Shared.Utility;
 using static Robust.Client.GameObjects.SpriteComponent;
 
 namespace Content.Client.GameObjects.Components.IconSmoothing
@@ -25,6 +27,8 @@ namespace Content.Client.GameObjects.Components.IconSmoothing
     [RegisterComponent]
     public class IconSmoothComponent : Component
     {
+        [Dependency] private readonly IMapManager _mapManager = default!;
+
         [DataField("mode")]
         private IconSmoothingMode _mode = IconSmoothingMode.Corners;
 
@@ -32,8 +36,6 @@ namespace Content.Client.GameObjects.Components.IconSmoothing
 
         internal ISpriteComponent? Sprite { get; private set; }
 
-        internal SnapGridComponent? SnapGrid { get; private set; }
-
         private (GridId, Vector2i) _lastPosition;
 
         /// <summary>
@@ -62,7 +64,6 @@ namespace Content.Client.GameObjects.Components.IconSmoothing
         {
             base.Initialize();
 
-            SnapGrid = Owner.GetComponent<SnapGridComponent>();
             Sprite = Owner.GetComponent<ISpriteComponent>();
         }
 
@@ -71,15 +72,14 @@ namespace Content.Client.GameObjects.Components.IconSmoothing
         {
             base.Startup();
 
-            if (SnapGrid != null)
+            if (Owner.Transform.Anchored)
             {
-                SnapGrid.OnPositionChanged += SnapGridOnPositionChanged;
-
                 // ensures lastposition initial value is populated on spawn. Just calling
                 // the hook here would cause a dirty event to fire needlessly
-                _lastPosition = (Owner.Transform.GridID, SnapGrid.Position);
+                var grid = _mapManager.GetGrid(Owner.Transform.GridID);
+                _lastPosition = (Owner.Transform.GridID, grid.TileIndicesFor(Owner.Transform.Coordinates));
 
-                Owner.EntityManager.EventBus.RaiseEvent(EventSource.Local, new IconSmoothDirtyEvent(Owner,null, SnapGrid.Offset, Mode));
+                Owner.EntityManager.EventBus.RaiseEvent(EventSource.Local, new IconSmoothDirtyEvent(Owner, null, Mode));
             }
 
             if (Sprite != null && Mode == IconSmoothingMode.Corners)
@@ -115,20 +115,22 @@ namespace Content.Client.GameObjects.Components.IconSmoothing
 
         private void CalculateNewSpriteCardinal()
         {
-            if (SnapGrid == null || Sprite == null)
+            if (!Owner.Transform.Anchored || Sprite == null)
             {
                 return;
             }
 
             var dirs = CardinalConnectDirs.None;
 
-            if (MatchingEntity(SnapGrid.GetInDir(Direction.North)))
+            var grid = _mapManager.GetGrid(Owner.Transform.GridID);
+            var position = Owner.Transform.Coordinates;
+            if (MatchingEntity(grid.GetInDir(position, Direction.North)))
                 dirs |= CardinalConnectDirs.North;
-            if (MatchingEntity(SnapGrid.GetInDir(Direction.South)))
+            if (MatchingEntity(grid.GetInDir(position, Direction.South)))
                 dirs |= CardinalConnectDirs.South;
-            if (MatchingEntity(SnapGrid.GetInDir(Direction.East)))
+            if (MatchingEntity(grid.GetInDir(position, Direction.East)))
                 dirs |= CardinalConnectDirs.East;
-            if (MatchingEntity(SnapGrid.GetInDir(Direction.West)))
+            if (MatchingEntity(grid.GetInDir(position, Direction.West)))
                 dirs |= CardinalConnectDirs.West;
 
             Sprite.LayerSetState(0, $"{StateBase}{(int) dirs}");
@@ -151,19 +153,21 @@ namespace Content.Client.GameObjects.Components.IconSmoothing
 
         protected (CornerFill ne, CornerFill nw, CornerFill sw, CornerFill se) CalculateCornerFill()
         {
-            if (SnapGrid == null)
+            if (!Owner.Transform.Anchored)
             {
                 return (CornerFill.None, CornerFill.None, CornerFill.None, CornerFill.None);
             }
 
-            var n = MatchingEntity(SnapGrid.GetInDir(Direction.North));
-            var ne = MatchingEntity(SnapGrid.GetInDir(Direction.NorthEast));
-            var e = MatchingEntity(SnapGrid.GetInDir(Direction.East));
-            var se = MatchingEntity(SnapGrid.GetInDir(Direction.SouthEast));
-            var s = MatchingEntity(SnapGrid.GetInDir(Direction.South));
-            var sw = MatchingEntity(SnapGrid.GetInDir(Direction.SouthWest));
-            var w = MatchingEntity(SnapGrid.GetInDir(Direction.West));
-            var nw = MatchingEntity(SnapGrid.GetInDir(Direction.NorthWest));
+            var grid = _mapManager.GetGrid(Owner.Transform.GridID);
+            var position = Owner.Transform.Coordinates;
+            var n = MatchingEntity(grid.GetInDir(position, Direction.North));
+            var ne = MatchingEntity(grid.GetInDir(position, Direction.NorthEast));
+            var e = MatchingEntity(grid.GetInDir(position, Direction.East));
+            var se = MatchingEntity(grid.GetInDir(position, Direction.SouthEast));
+            var s = MatchingEntity(grid.GetInDir(position, Direction.South));
+            var sw = MatchingEntity(grid.GetInDir(position, Direction.SouthWest));
+            var w = MatchingEntity(grid.GetInDir(position, Direction.West));
+            var nw = MatchingEntity(grid.GetInDir(position, Direction.NorthWest));
 
             // ReSharper disable InconsistentNaming
             var cornerNE = CornerFill.None;
@@ -234,28 +238,28 @@ namespace Content.Client.GameObjects.Components.IconSmoothing
         {
             base.Shutdown();
 
-            if (SnapGrid != null)
+            if (Owner.Transform.Anchored)
             {
-                SnapGrid.OnPositionChanged -= SnapGridOnPositionChanged;
-                Owner.EntityManager.EventBus.RaiseEvent(EventSource.Local, new IconSmoothDirtyEvent(Owner, _lastPosition, SnapGrid.Offset, Mode));
+                Owner.EntityManager.EventBus.RaiseEvent(EventSource.Local, new IconSmoothDirtyEvent(Owner, _lastPosition, Mode));
             }
         }
 
-        private void SnapGridOnPositionChanged()
+        public void SnapGridOnPositionChanged()
         {
-            if (SnapGrid != null)
+            if (Owner.Transform.Anchored)
             {
-                Owner.EntityManager.EventBus.RaiseEvent(EventSource.Local, new IconSmoothDirtyEvent(Owner, _lastPosition, SnapGrid.Offset, Mode));
-                _lastPosition = (Owner.Transform.GridID, SnapGrid.Position);
+                Owner.EntityManager.EventBus.RaiseEvent(EventSource.Local, new IconSmoothDirtyEvent(Owner, _lastPosition, Mode));
+                var grid = _mapManager.GetGrid(Owner.Transform.GridID);
+                _lastPosition = (Owner.Transform.GridID, grid.TileIndicesFor(Owner.Transform.Coordinates));
             }
         }
 
         [System.Diagnostics.Contracts.Pure]
-        protected bool MatchingEntity(IEnumerable<IEntity> candidates)
+        protected bool MatchingEntity(IEnumerable<EntityUid> candidates)
         {
             foreach (var entity in candidates)
             {
-                if (!entity.TryGetComponent(out IconSmoothComponent? other))
+                if (!Owner.EntityManager.ComponentManager.TryGetComponent(entity, out IconSmoothComponent? other))
                 {
                     continue;
                 }
diff --git a/Content.Client/GameObjects/Components/LowWallComponent.cs b/Content.Client/GameObjects/Components/LowWallComponent.cs
index 7c40805c7f..a6d3c89712 100644
--- a/Content.Client/GameObjects/Components/LowWallComponent.cs
+++ b/Content.Client/GameObjects/Components/LowWallComponent.cs
@@ -1,10 +1,13 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Diagnostics.CodeAnalysis;
 using System.Diagnostics.Contracts;
 using Content.Client.GameObjects.Components.IconSmoothing;
 using Robust.Client.GameObjects;
 using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
+using Robust.Shared.Map;
 using Robust.Shared.Maths;
+using Robust.Shared.Utility;
 using Robust.Shared.ViewVariables;
 using static Robust.Client.GameObjects.SpriteComponent;
 
@@ -23,6 +26,8 @@ namespace Content.Client.GameObjects.Components
     {
         public override string Name => "LowWall";
 
+        [Dependency] private readonly IMapManager _mapManager = default!;
+
         public CornerFill LastCornerNE { get; private set; }
         public CornerFill LastCornerSE { get; private set; }
         public CornerFill LastCornerSW { get; private set; }
@@ -65,19 +70,22 @@ namespace Content.Client.GameObjects.Components
         {
             base.CalculateNewSprite();
 
-            if (Sprite == null || SnapGrid == null || _overlaySprite == null)
+            if (Sprite == null || !Owner.Transform.Anchored || _overlaySprite == null)
             {
                 return;
             }
 
-            var (n, nl) = MatchingWall(SnapGrid.GetInDir(Direction.North));
-            var (ne, nel) = MatchingWall(SnapGrid.GetInDir(Direction.NorthEast));
-            var (e, el) = MatchingWall(SnapGrid.GetInDir(Direction.East));
-            var (se, sel) = MatchingWall(SnapGrid.GetInDir(Direction.SouthEast));
-            var (s, sl) = MatchingWall(SnapGrid.GetInDir(Direction.South));
-            var (sw, swl) = MatchingWall(SnapGrid.GetInDir(Direction.SouthWest));
-            var (w, wl) = MatchingWall(SnapGrid.GetInDir(Direction.West));
-            var (nw, nwl) = MatchingWall(SnapGrid.GetInDir(Direction.NorthWest));
+            var grid = _mapManager.GetGrid(Owner.Transform.GridID);
+            var coords = Owner.Transform.Coordinates;
+
+            var (n, nl) = MatchingWall(grid.GetInDir(coords, Direction.North));
+            var (ne, nel) = MatchingWall(grid.GetInDir(coords, Direction.NorthEast));
+            var (e, el) = MatchingWall(grid.GetInDir(coords, Direction.East));
+            var (se, sel) = MatchingWall(grid.GetInDir(coords, Direction.SouthEast));
+            var (s, sl) = MatchingWall(grid.GetInDir(coords, Direction.South));
+            var (sw, swl) = MatchingWall(grid.GetInDir(coords, Direction.SouthWest));
+            var (w, wl) = MatchingWall(grid.GetInDir(coords, Direction.West));
+            var (nw, nwl) = MatchingWall(grid.GetInDir(coords, Direction.NorthWest));
 
             // ReSharper disable InconsistentNaming
             var cornerNE = CornerFill.None;
@@ -194,9 +202,9 @@ namespace Content.Client.GameObjects.Components
             LastCornerSW = cornerSW;
             LastCornerNW = cornerNW;
 
-            foreach (var entity in SnapGrid.GetLocal())
+            foreach (var entity in grid.GetLocal(coords))
             {
-                if (entity.TryGetComponent(out WindowComponent? window))
+                if (Owner.EntityManager.ComponentManager.TryGetComponent(entity, out WindowComponent? window))
                 {
                     window.UpdateSprite();
                 }
@@ -204,11 +212,11 @@ namespace Content.Client.GameObjects.Components
         }
 
         [Pure]
-        private (bool connected, bool lowWall) MatchingWall(IEnumerable<IEntity> candidates)
+        private (bool connected, bool lowWall) MatchingWall(IEnumerable<EntityUid> candidates)
         {
             foreach (var entity in candidates)
             {
-                if (!entity.TryGetComponent(out IconSmoothComponent? other))
+                if (!Owner.EntityManager.ComponentManager.TryGetComponent(entity, out IconSmoothComponent? other))
                 {
                     continue;
                 }
diff --git a/Content.Client/GameObjects/Components/WindowComponent.cs b/Content.Client/GameObjects/Components/WindowComponent.cs
index e7261333a4..13b980b8d8 100644
--- a/Content.Client/GameObjects/Components/WindowComponent.cs
+++ b/Content.Client/GameObjects/Components/WindowComponent.cs
@@ -1,8 +1,11 @@
-using System.Diagnostics.CodeAnalysis;
+using System.Collections.Generic;
+using System.Diagnostics.CodeAnalysis;
 using Content.Client.GameObjects.EntitySystems;
 using Content.Shared.GameObjects.Components;
 using Robust.Client.GameObjects;
 using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
+using Robust.Shared.Map;
 using Robust.Shared.Serialization.Manager.Attributes;
 using static Content.Client.GameObjects.Components.IconSmoothing.IconSmoothComponent;
 
@@ -12,18 +15,18 @@ namespace Content.Client.GameObjects.Components
     [ComponentReference(typeof(SharedWindowComponent))]
     public sealed class WindowComponent : SharedWindowComponent
     {
+        [Dependency] private readonly IMapManager _mapManager = default!;
+
         [DataField("base")]
         private string? _stateBase;
 
         private ISpriteComponent? _sprite;
-        private SnapGridComponent? _snapGrid;
 
         public override void Initialize()
         {
             base.Initialize();
 
             _sprite = Owner.GetComponent<ISpriteComponent>();
-            _snapGrid = Owner.GetComponent<SnapGridComponent>();
         }
 
         /// <inheritdoc />
@@ -31,11 +34,6 @@ namespace Content.Client.GameObjects.Components
         {
             base.Startup();
 
-            if (_snapGrid != null)
-            {
-                _snapGrid.OnPositionChanged += SnapGridOnPositionChanged;
-            }
-
             Owner.EntityManager.EventBus.RaiseEvent(EventSource.Local, new WindowSmoothDirtyEvent(Owner));
 
             if (_sprite != null)
@@ -67,18 +65,7 @@ namespace Content.Client.GameObjects.Components
             }
         }
 
-        /// <inheritdoc />
-        protected override void Shutdown()
-        {
-            if (_snapGrid != null)
-            {
-                _snapGrid.OnPositionChanged -= SnapGridOnPositionChanged;
-            }
-
-            base.Shutdown();
-        }
-
-        private void SnapGridOnPositionChanged()
+        public void SnapGridOnPositionChanged()
         {
             Owner.EntityManager.EventBus.RaiseEvent(EventSource.Local, new WindowSmoothDirtyEvent(Owner));
         }
@@ -102,14 +89,14 @@ namespace Content.Client.GameObjects.Components
 
         private LowWallComponent? FindLowWall()
         {
-            if (_snapGrid == null)
-            {
+            if (!Owner.Transform.Anchored)
                 return null;
-            }
 
-            foreach (var entity in _snapGrid.GetLocal())
+            var grid = _mapManager.GetGrid(Owner.Transform.GridID);
+            var coords = Owner.Transform.Coordinates;
+            foreach (var entity in grid.GetLocal(coords))
             {
-                if (entity.TryGetComponent(out LowWallComponent? lowWall))
+                if (Owner.EntityManager.ComponentManager.TryGetComponent(entity, out LowWallComponent? lowWall))
                 {
                     return lowWall;
                 }
diff --git a/Content.Client/GameObjects/Components/WindowVisualizer.cs b/Content.Client/GameObjects/Components/WindowVisualizer.cs
index bc790ba1f5..7763d70bd0 100644
--- a/Content.Client/GameObjects/Components/WindowVisualizer.cs
+++ b/Content.Client/GameObjects/Components/WindowVisualizer.cs
@@ -1,9 +1,11 @@
-using System;
+using System;
 using Content.Shared.GameObjects.Components;
 using Content.Shared.Utility;
 using JetBrains.Annotations;
 using Robust.Client.GameObjects;
 using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
+using Robust.Shared.Map;
 
 namespace Content.Client.GameObjects.Components
 {
@@ -15,10 +17,10 @@ namespace Content.Client.GameObjects.Components
             base.OnChangeData(component);
 
             var sprite = component.Owner.GetComponent<ISpriteComponent>();
-            if (!component.Owner.TryGetComponent(out SnapGridComponent? snapGrid))
+            if (!component.Owner.Transform.Anchored)
                 return;
 
-            var lowWall = FindLowWall(snapGrid);
+            var lowWall = FindLowWall(IoCManager.Resolve<IMapManager>(), component.Owner.Transform);
             if (lowWall == null)
                 return;
 
@@ -48,11 +50,13 @@ namespace Content.Client.GameObjects.Components
             }
         }
 
-        private static LowWallComponent? FindLowWall(SnapGridComponent snapGrid)
+        private static LowWallComponent? FindLowWall(IMapManager mapManager, ITransformComponent transform)
         {
-            foreach (var entity in snapGrid.GetLocal())
+            var grid = mapManager.GetGrid(transform.GridID);
+            var coords = transform.Coordinates;
+            foreach (var entity in grid.GetLocal(coords))
             {
-                if (entity.TryGetComponent(out LowWallComponent? lowWall))
+                if (transform.Owner.EntityManager.ComponentManager.TryGetComponent(entity, out LowWallComponent? lowWall))
                 {
                     return lowWall;
                 }
diff --git a/Content.Client/GameObjects/EntitySystems/IconSmoothSystem.cs b/Content.Client/GameObjects/EntitySystems/IconSmoothSystem.cs
index 5a5c058d2c..7a435e9dbf 100644
--- a/Content.Client/GameObjects/EntitySystems/IconSmoothSystem.cs
+++ b/Content.Client/GameObjects/EntitySystems/IconSmoothSystem.cs
@@ -1,4 +1,4 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using System.Linq;
 using Content.Client.GameObjects.Components.IconSmoothing;
 using JetBrains.Annotations;
@@ -6,6 +6,7 @@ using Robust.Shared.GameObjects;
 using Robust.Shared.IoC;
 using Robust.Shared.Map;
 using Robust.Shared.Maths;
+using Robust.Shared.Utility;
 
 namespace Content.Client.GameObjects.EntitySystems
 {
@@ -17,7 +18,7 @@ namespace Content.Client.GameObjects.EntitySystems
     {
         [Dependency] private readonly IMapManager _mapManager = default!;
 
-        private readonly Queue<IEntity> _dirtyEntities = new();
+        private readonly Queue<EntityUid> _dirtyEntities = new();
 
         private int _generation;
 
@@ -27,13 +28,18 @@ namespace Content.Client.GameObjects.EntitySystems
             base.Initialize();
 
             SubscribeLocalEvent<IconSmoothDirtyEvent>(HandleDirtyEvent);
+
+            SubscribeLocalEvent<IconSmoothComponent, SnapGridPositionChangedEvent>(HandleSnapGridMove);
         }
 
+
         public override void Shutdown()
         {
             base.Shutdown();
 
             UnsubscribeLocalEvent<IconSmoothDirtyEvent>();
+
+            UnsubscribeLocalEvent<IconSmoothComponent, SnapGridPositionChangedEvent>(HandleSnapGridMove);
         }
 
         public override void FrameUpdate(float frameTime)
@@ -63,20 +69,20 @@ namespace Content.Client.GameObjects.EntitySystems
                 senderEnt.TryGetComponent(out IconSmoothComponent? iconSmooth)
                 && iconSmooth.Running)
             {
-                var snapGrid = senderEnt.GetComponent<SnapGridComponent>();
+                var grid1 = _mapManager.GetGrid(senderEnt.Transform.GridID);
+                var coords = senderEnt.Transform.Coordinates;
 
-                _dirtyEntities.Enqueue(senderEnt);
-                AddValidEntities(snapGrid.GetInDir(Direction.North));
-                AddValidEntities(snapGrid.GetInDir(Direction.South));
-                AddValidEntities(snapGrid.GetInDir(Direction.East));
-                AddValidEntities(snapGrid.GetInDir(Direction.West));
+                _dirtyEntities.Enqueue(senderEnt.Uid);
+                AddValidEntities(grid1.GetInDir(coords, Direction.North));
+                AddValidEntities(grid1.GetInDir(coords, Direction.South));
+                AddValidEntities(grid1.GetInDir(coords, Direction.East));
+                AddValidEntities(grid1.GetInDir(coords, Direction.West));
                 if (ev.Mode == IconSmoothingMode.Corners)
                 {
-
-                    AddValidEntities(snapGrid.GetInDir(Direction.NorthEast));
-                    AddValidEntities(snapGrid.GetInDir(Direction.SouthEast));
-                    AddValidEntities(snapGrid.GetInDir(Direction.SouthWest));
-                    AddValidEntities(snapGrid.GetInDir(Direction.NorthWest));
+                    AddValidEntities(grid1.GetInDir(coords, Direction.NorthEast));
+                    AddValidEntities(grid1.GetInDir(coords, Direction.SouthEast));
+                    AddValidEntities(grid1.GetInDir(coords, Direction.SouthWest));
+                    AddValidEntities(grid1.GetInDir(coords, Direction.NorthWest));
                 }
             }
 
@@ -85,43 +91,43 @@ namespace Content.Client.GameObjects.EntitySystems
             {
                 var pos = ev.LastPosition.Value.pos;
 
-                AddValidEntities(grid.GetSnapGridCell(pos + new Vector2i(1, 0), ev.Offset));
-                AddValidEntities(grid.GetSnapGridCell(pos + new Vector2i(-1, 0), ev.Offset));
-                AddValidEntities(grid.GetSnapGridCell(pos + new Vector2i(0, 1), ev.Offset));
-                AddValidEntities(grid.GetSnapGridCell(pos + new Vector2i(0, -1), ev.Offset));
+                AddValidEntities(grid.GetAnchoredEntities(pos + new Vector2i(1, 0)));
+                AddValidEntities(grid.GetAnchoredEntities(pos + new Vector2i(-1, 0)));
+                AddValidEntities(grid.GetAnchoredEntities(pos + new Vector2i(0, 1)));
+                AddValidEntities(grid.GetAnchoredEntities(pos + new Vector2i(0, -1)));
                 if (ev.Mode == IconSmoothingMode.Corners)
                 {
-                    AddValidEntities(grid.GetSnapGridCell(pos + new Vector2i(1, 1), ev.Offset));
-                    AddValidEntities(grid.GetSnapGridCell(pos + new Vector2i(-1, -1), ev.Offset));
-                    AddValidEntities(grid.GetSnapGridCell(pos + new Vector2i(-1, 1), ev.Offset));
-                    AddValidEntities(grid.GetSnapGridCell(pos + new Vector2i(1, -1), ev.Offset));
+                    AddValidEntities(grid.GetAnchoredEntities(pos + new Vector2i(1, 1)));
+                    AddValidEntities(grid.GetAnchoredEntities(pos + new Vector2i(-1, -1)));
+                    AddValidEntities(grid.GetAnchoredEntities(pos + new Vector2i(-1, 1)));
+                    AddValidEntities(grid.GetAnchoredEntities(pos + new Vector2i(1, -1)));
                 }
             }
         }
 
-        private void AddValidEntities(IEnumerable<IEntity> candidates)
+        private static void HandleSnapGridMove(EntityUid uid, IconSmoothComponent component, SnapGridPositionChangedEvent args)
+        {
+            component.SnapGridOnPositionChanged();
+        }
+
+        private void AddValidEntities(IEnumerable<EntityUid> candidates)
         {
             foreach (var entity in candidates)
             {
-                if (entity.HasComponent<IconSmoothComponent>())
+                if (ComponentManager.HasComponent<IconSmoothComponent>(entity))
                 {
                     _dirtyEntities.Enqueue(entity);
                 }
             }
         }
 
-        private void AddValidEntities(IEnumerable<IComponent> candidates)
-        {
-            AddValidEntities(candidates.Select(c => c.Owner));
-        }
-
-        private void CalculateNewSprite(IEntity entity)
+        private void CalculateNewSprite(EntityUid euid)
         {
             // The generation check prevents updating an entity multiple times per tick.
             // As it stands now, it's totally possible for something to get queued twice.
             // Generation on the component is set after an update so we can cull updates that happened this generation.
-            if (!entity.IsValid()
-                || !entity.TryGetComponent(out IconSmoothComponent? smoothing)
+            if (!EntityManager.EntityExists(euid)
+                || !ComponentManager.TryGetComponent(euid, out IconSmoothComponent? smoothing)
                 || smoothing.UpdateGeneration == _generation)
             {
                 return;
@@ -138,16 +144,14 @@ namespace Content.Client.GameObjects.EntitySystems
     /// </summary>
     public sealed class IconSmoothDirtyEvent : EntityEventArgs
     {
-        public IconSmoothDirtyEvent(IEntity sender, (GridId grid, Vector2i pos)? lastPosition, SnapGridOffset offset, IconSmoothingMode mode)
+        public IconSmoothDirtyEvent(IEntity sender, (GridId grid, Vector2i pos)? lastPosition, IconSmoothingMode mode)
         {
             LastPosition = lastPosition;
-            Offset = offset;
             Mode = mode;
             Sender = sender;
         }
 
         public (GridId grid, Vector2i pos)? LastPosition { get; }
-        public SnapGridOffset Offset { get; }
         public IconSmoothingMode Mode { get; }
         public IEntity Sender { get; }
     }
diff --git a/Content.Client/GameObjects/EntitySystems/WindowSystem.cs b/Content.Client/GameObjects/EntitySystems/WindowSystem.cs
index 77f0133cdd..96ef802c9c 100644
--- a/Content.Client/GameObjects/EntitySystems/WindowSystem.cs
+++ b/Content.Client/GameObjects/EntitySystems/WindowSystem.cs
@@ -1,4 +1,4 @@
-using System.Collections.Generic;
+using System.Collections.Generic;
 using Content.Client.GameObjects.Components;
 using JetBrains.Annotations;
 using Robust.Shared.GameObjects;
@@ -15,6 +15,7 @@ namespace Content.Client.GameObjects.EntitySystems
             base.Initialize();
 
             SubscribeLocalEvent<WindowSmoothDirtyEvent>(HandleDirtyEvent);
+            SubscribeLocalEvent<WindowComponent, SnapGridPositionChangedEvent>(HandleSnapGridMove);
         }
 
         public override void Shutdown()
@@ -22,6 +23,7 @@ namespace Content.Client.GameObjects.EntitySystems
             base.Shutdown();
 
             UnsubscribeLocalEvent<WindowSmoothDirtyEvent>();
+            UnsubscribeLocalEvent<WindowComponent, SnapGridPositionChangedEvent>(HandleSnapGridMove);
         }
 
         private void HandleDirtyEvent(WindowSmoothDirtyEvent ev)
@@ -32,6 +34,11 @@ namespace Content.Client.GameObjects.EntitySystems
             }
         }
 
+        private static void HandleSnapGridMove(EntityUid uid, WindowComponent component, SnapGridPositionChangedEvent args)
+        {
+            component.SnapGridOnPositionChanged();
+        }
+
         public override void FrameUpdate(float frameTime)
         {
             base.FrameUpdate(frameTime);
diff --git a/Content.Server/Commands/GameTicking/TileWallsCommand.cs b/Content.Server/Commands/GameTicking/TileWallsCommand.cs
index 69c18f1982..1e1a64f6ed 100644
--- a/Content.Server/Commands/GameTicking/TileWallsCommand.cs
+++ b/Content.Server/Commands/GameTicking/TileWallsCommand.cs
@@ -90,7 +90,7 @@ namespace Content.Server.Commands.GameTicking
                     continue;
                 }
 
-                if (!childEntity.TryGetComponent(out SnapGridComponent? snapGrid))
+                if (!childEntity.Transform.Anchored)
                 {
                     continue;
                 }
diff --git a/Content.Server/Construction/Completions/SnapToGrid.cs b/Content.Server/Construction/Completions/SnapToGrid.cs
index 33b015aacf..dba3151742 100644
--- a/Content.Server/Construction/Completions/SnapToGrid.cs
+++ b/Content.Server/Construction/Completions/SnapToGrid.cs
@@ -4,10 +4,8 @@ using Content.Server.Utility;
 using Content.Shared.Construction;
 using JetBrains.Annotations;
 using Robust.Shared.GameObjects;
-using Robust.Shared.Serialization;
 using Robust.Shared.Maths;
 using Robust.Shared.Serialization.Manager.Attributes;
-using YamlDotNet.Serialization;
 
 namespace Content.Server.Construction.Completions
 {
@@ -15,14 +13,13 @@ namespace Content.Server.Construction.Completions
     [DataDefinition]
     public class SnapToGrid : IGraphAction
     {
-        [DataField("offset")] public SnapGridOffset Offset { get; private set; } = SnapGridOffset.Center;
         [DataField("southRotation")] public bool SouthRotation { get; private set; } = false;
 
         public async Task PerformAction(IEntity entity, IEntity? user)
         {
             if (entity.Deleted) return;
 
-            entity.SnapToGrid(Offset);
+            entity.SnapToGrid();
             if (SouthRotation)
             {
                 entity.Transform.LocalRotation = Angle.Zero;
diff --git a/Content.Server/GameObjects/Components/AnchorableComponent.cs b/Content.Server/GameObjects/Components/AnchorableComponent.cs
index e529354283..185dfe52d3 100644
--- a/Content.Server/GameObjects/Components/AnchorableComponent.cs
+++ b/Content.Server/GameObjects/Components/AnchorableComponent.cs
@@ -10,7 +10,6 @@ using Content.Shared.Interfaces.GameObjects.Components;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Serialization.Manager.Attributes;
 using Robust.Shared.Physics;
-using Robust.Shared.Serialization;
 using Robust.Shared.ViewVariables;
 
 namespace Content.Server.GameObjects.Components
@@ -105,7 +104,7 @@ namespace Content.Server.GameObjects.Components
             }
 
             if (Snap)
-                Owner.SnapToGrid(SnapGridOffset.Center, Owner.EntityManager);
+                Owner.SnapToGrid(Owner.EntityManager);
 
             Owner.EntityManager.EventBus.RaiseLocalEvent(Owner.Uid, new AnchoredMessage(), false);
 
diff --git a/Content.Server/GameObjects/Components/Atmos/AirtightComponent.cs b/Content.Server/GameObjects/Components/Atmos/AirtightComponent.cs
index 0d3a351348..cfaf5a0d21 100644
--- a/Content.Server/GameObjects/Components/Atmos/AirtightComponent.cs
+++ b/Content.Server/GameObjects/Components/Atmos/AirtightComponent.cs
@@ -3,6 +3,8 @@ using Content.Server.GameObjects.EntitySystems;
 using Content.Shared.Atmos;
 using Robust.Server.GameObjects;
 using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
+using Robust.Shared.Log;
 using Robust.Shared.Map;
 using Robust.Shared.Maths;
 using Robust.Shared.Serialization.Manager.Attributes;
@@ -14,6 +16,8 @@ namespace Content.Server.GameObjects.Components.Atmos
     [RegisterComponent]
     public class AirtightComponent : Component, IMapInit
     {
+        [Dependency] private readonly IMapManager _mapManager = default!;
+
         private (GridId, Vector2i) _lastPosition;
         private AtmosphereSystem _atmosphereSystem = default!;
 
@@ -77,14 +81,13 @@ namespace Content.Server.GameObjects.Components.Atmos
 
             _atmosphereSystem = EntitySystem.Get<AtmosphereSystem>();
 
-            // Using the SnapGrid is critical for performance, and thus if it is absent the component
-            // will not be airtight. A warning is much easier to track down than the object magically
-            // not being airtight, so log one if the SnapGrid component is missing.
-            Owner.EnsureComponentWarn(out SnapGridComponent _);
-
             if (_fixAirBlockedDirectionInitialize)
                 RotateEvent(new RotateEvent(Owner, Angle.Zero, Owner.Transform.WorldRotation));
 
+            // Adding this component will immediately anchor the entity, because the atmos system
+            // requires airtight entities to be anchored for performance.
+            Owner.Transform.Anchored = true;
+
             UpdatePosition();
         }
 
@@ -116,28 +119,25 @@ namespace Content.Server.GameObjects.Components.Atmos
             return newAirBlockedDirs;
         }
 
+        /// <inheritdoc />
         public void MapInit()
         {
-            if (Owner.TryGetComponent(out SnapGridComponent? snapGrid))
+            if (Owner.Transform.Anchored)
             {
-                snapGrid.OnPositionChanged += OnTransformMove;
-                _lastPosition = (Owner.Transform.GridID, snapGrid.Position);
+                var grid = _mapManager.GetGrid(Owner.Transform.GridID);
+                _lastPosition = (Owner.Transform.GridID, grid.TileIndicesFor(Owner.Transform.Coordinates));
             }
 
             UpdatePosition();
         }
 
+        /// <inheritdoc />
         protected override void Shutdown()
         {
             base.Shutdown();
 
             _airBlocked = false;
 
-            if (Owner.TryGetComponent(out SnapGridComponent? snapGrid))
-            {
-                snapGrid.OnPositionChanged -= OnTransformMove;
-            }
-
             UpdatePosition(_lastPosition.Item1, _lastPosition.Item2);
 
             if (_fixVacuum)
@@ -146,21 +146,25 @@ namespace Content.Server.GameObjects.Components.Atmos
             }
         }
 
-        private void OnTransformMove()
+        public void OnTransformMove()
         {
             UpdatePosition(_lastPosition.Item1, _lastPosition.Item2);
             UpdatePosition();
 
-            if (Owner.TryGetComponent(out SnapGridComponent? snapGrid))
+            if (Owner.Transform.Anchored)
             {
-                _lastPosition = (Owner.Transform.GridID, snapGrid.Position);
+                var grid = _mapManager.GetGrid(Owner.Transform.GridID);
+                _lastPosition = (Owner.Transform.GridID, grid.TileIndicesFor(Owner.Transform.Coordinates));
             }
         }
 
         private void UpdatePosition()
         {
-            if (Owner.TryGetComponent(out SnapGridComponent? snapGrid))
-                UpdatePosition(Owner.Transform.GridID, snapGrid.Position);
+            if (Owner.Transform.Anchored)
+            {
+                var grid = _mapManager.GetGrid(Owner.Transform.GridID);
+                UpdatePosition(Owner.Transform.GridID, grid.TileIndicesFor(Owner.Transform.Coordinates));
+            }
         }
 
         private void UpdatePosition(GridId gridId, Vector2i pos)
diff --git a/Content.Server/GameObjects/Components/Atmos/GasCanisterComponent.cs b/Content.Server/GameObjects/Components/Atmos/GasCanisterComponent.cs
index 4cf8b27980..8019c0b313 100644
--- a/Content.Server/GameObjects/Components/Atmos/GasCanisterComponent.cs
+++ b/Content.Server/GameObjects/Components/Atmos/GasCanisterComponent.cs
@@ -1,5 +1,6 @@
 #nullable enable
 using System;
+using System.Collections.Generic;
 using System.Linq;
 using Content.Server.Atmos;
 using Content.Server.GameObjects.Components.Atmos.Piping;
@@ -11,6 +12,8 @@ using Content.Shared.GameObjects.EntitySystems.ActionBlocker;
 using Content.Shared.Interfaces.GameObjects.Components;
 using Robust.Server.GameObjects;
 using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
+using Robust.Shared.Map;
 using Robust.Shared.Serialization.Manager.Attributes;
 using Robust.Shared.ViewVariables;
 using Robust.Shared.Physics;
@@ -24,6 +27,8 @@ namespace Content.Server.GameObjects.Components.Atmos
     [ComponentReference(typeof(IActivate))]
     public class GasCanisterComponent : Component, IGasMixtureHolder, IActivate
     {
+        [Dependency] private readonly IMapManager _mapManager = default!;
+
         public override string Name => "GasCanister";
 
         private const int MaxLabelLength = 32;
@@ -114,9 +119,11 @@ namespace Content.Server.GameObjects.Components.Atmos
 
         public void TryConnectToPort()
         {
-            if (!Owner.TryGetComponent<SnapGridComponent>(out var snapGrid)) return;
-            var port = snapGrid.GetLocal()
-                .Select(entity => entity.TryGetComponent<GasCanisterPortComponent>(out var port) ? port : null)
+            if (!Owner.Transform.Anchored) return;
+            var grid = _mapManager.GetGrid(Owner.Transform.GridID);
+            var coords = Owner.Transform.Coordinates;
+            var port = grid.GetLocal(coords)
+                .Select(entity => Owner.EntityManager.ComponentManager.TryGetComponent<GasCanisterPortComponent>(entity, out var port) ? port : null)
                 .Where(port => port != null)
                 .Where(port => !port!.ConnectedToCanister)
                 .FirstOrDefault();
diff --git a/Content.Server/GameObjects/Components/Atmos/Piping/GasCanisterPortComponent.cs b/Content.Server/GameObjects/Components/Atmos/Piping/GasCanisterPortComponent.cs
index 315bebea6a..c97745d136 100644
--- a/Content.Server/GameObjects/Components/Atmos/Piping/GasCanisterPortComponent.cs
+++ b/Content.Server/GameObjects/Components/Atmos/Piping/GasCanisterPortComponent.cs
@@ -1,9 +1,12 @@
 #nullable enable
+using System.Collections.Generic;
 using System.Linq;
 using Content.Server.GameObjects.Components.NodeContainer;
 using Content.Server.GameObjects.Components.NodeContainer.Nodes;
 using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
 using Robust.Shared.Log;
+using Robust.Shared.Map;
 using Robust.Shared.ViewVariables;
 
 namespace Content.Server.GameObjects.Components.Atmos.Piping
@@ -13,6 +16,8 @@ namespace Content.Server.GameObjects.Components.Atmos.Piping
     {
         public override string Name => "GasCanisterPort";
 
+        [Dependency] private readonly IMapManager _mapManager = default!;
+
         [ViewVariables]
         public GasCanisterComponent? ConnectedCanister { get; private set; }
 
@@ -27,12 +32,14 @@ namespace Content.Server.GameObjects.Components.Atmos.Piping
             base.Initialize();
             Owner.EnsureComponentWarn<PipeNetDeviceComponent>();
             SetGasPort();
-            if (Owner.TryGetComponent<SnapGridComponent>(out var snapGrid))
+            if (Owner.Transform.Anchored)
             {
-                var entities = snapGrid.GetLocal();
+                var grid = _mapManager.GetGrid(Owner.Transform.GridID);
+                var coords = Owner.Transform.Coordinates;
+                var entities = grid.GetLocal(coords);
                 foreach (var entity in entities)
                 {
-                    if (entity.TryGetComponent<GasCanisterComponent>(out var canister) && canister.Anchored && !canister.ConnectedToPort)
+                    if (Owner.EntityManager.ComponentManager.TryGetComponent<GasCanisterComponent>(entity, out var canister) && canister.Anchored && !canister.ConnectedToPort)
                     {
                         canister.TryConnectToPort();
                         break;
diff --git a/Content.Server/GameObjects/Components/Chemistry/SolutionAreaEffectComponent.cs b/Content.Server/GameObjects/Components/Chemistry/SolutionAreaEffectComponent.cs
index 0a1dfb4057..206193bbe2 100644
--- a/Content.Server/GameObjects/Components/Chemistry/SolutionAreaEffectComponent.cs
+++ b/Content.Server/GameObjects/Components/Chemistry/SolutionAreaEffectComponent.cs
@@ -1,11 +1,10 @@
-#nullable enable
+#nullable enable
 using System;
 using System.Linq;
 using Content.Server.GameObjects.Components.Atmos;
 using Content.Server.Utility;
 using Content.Shared.Chemistry;
 using Content.Shared.GameObjects.EntitySystems;
-using Content.Shared.Interfaces.GameObjects.Components;
 using Robust.Shared.GameObjects;
 using Robust.Shared.IoC;
 using Robust.Shared.Log;
@@ -24,7 +23,6 @@ namespace Content.Server.GameObjects.Components.Chemistry
         [Dependency] protected readonly IMapManager MapManager = default!;
         [Dependency] protected readonly IPrototypeManager PrototypeManager = default!;
 
-        [ComponentDependency] protected readonly SnapGridComponent? SnapGridComponent = default!;
         [ComponentDependency] protected readonly SolutionContainerComponent? SolutionContainerComponent = default!;
         public int Amount { get; set; }
         public SolutionAreaEffectInceptionComponent? Inception { get; set; }
@@ -63,26 +61,20 @@ namespace Content.Server.GameObjects.Components.Chemistry
                 return;
             }
 
-            if (SnapGridComponent == null)
-            {
-                Logger.Error("AreaEffectComponent attached to " + Owner.Prototype.ID +
-                             " couldn't get SnapGridComponent from owner.");
-                return;
-            }
-
             void SpreadToDir(Direction dir)
             {
-                foreach (var neighbor in SnapGridComponent.GetInDir(dir))
+                var grid = MapManager.GetGrid(Owner.Transform.GridID);
+                var coords = Owner.Transform.Coordinates;
+                foreach (var neighbor in grid.GetInDir(coords, dir))
                 {
-                    if (neighbor.TryGetComponent(out SolutionAreaEffectComponent? comp) && comp.Inception == Inception)
+                    if (Owner.EntityManager.ComponentManager.TryGetComponent(neighbor, out SolutionAreaEffectComponent? comp) && comp.Inception == Inception)
                         return;
 
-                    if (neighbor.TryGetComponent(out AirtightComponent? airtight) && airtight.AirBlocked)
+                    if (Owner.EntityManager.ComponentManager.TryGetComponent(neighbor, out AirtightComponent? airtight) && airtight.AirBlocked)
                         return;
                 }
 
-                var newEffect =
-                    Owner.EntityManager.SpawnEntity(Owner.Prototype.ID, SnapGridComponent.DirectionToGrid(dir));
+                var newEffect = Owner.EntityManager.SpawnEntity(Owner.Prototype.ID, grid.DirectionToGrid(coords, dir));
 
                 if (!newEffect.TryGetComponent(out SolutionAreaEffectComponent? effectComponent))
                 {
diff --git a/Content.Server/GameObjects/Components/Disposal/DisposalMailingUnitComponent.cs b/Content.Server/GameObjects/Components/Disposal/DisposalMailingUnitComponent.cs
index a240ee60db..0b31b4f8bd 100644
--- a/Content.Server/GameObjects/Components/Disposal/DisposalMailingUnitComponent.cs
+++ b/Content.Server/GameObjects/Components/Disposal/DisposalMailingUnitComponent.cs
@@ -26,6 +26,7 @@ using Robust.Shared.GameObjects;
 using Robust.Shared.IoC;
 using Robust.Shared.Localization;
 using Robust.Shared.Log;
+using Robust.Shared.Map;
 using Robust.Shared.Serialization.Manager.Attributes;
 using Robust.Shared.Physics;
 using Robust.Shared.Player;
@@ -43,6 +44,7 @@ namespace Content.Server.GameObjects.Components.Disposal
     public class DisposalMailingUnitComponent : SharedDisposalMailingUnitComponent, IInteractHand, IActivate, IInteractUsing, IDragDropOn
     {
         [Dependency] private readonly IGameTiming _gameTiming = default!;
+        [Dependency] private readonly IMapManager _mapManager = default!;
 
         private const string HolderPrototypeId = "DisposalHolder";
 
@@ -277,17 +279,17 @@ namespace Content.Server.GameObjects.Components.Disposal
                 return false;
             }
 
-            var snapGrid = Owner.GetComponent<SnapGridComponent>();
-            var entry = snapGrid
-                .GetLocal()
-                .FirstOrDefault(entity => entity.HasComponent<DisposalEntryComponent>());
+            var grid = _mapManager.GetGrid(Owner.Transform.GridID);
+            var coords = Owner.Transform.Coordinates;
+            var entry = grid.GetLocal(coords)
+                .FirstOrDefault(entity => Owner.EntityManager.ComponentManager.HasComponent<DisposalEntryComponent>(entity));
 
-            if (entry == null)
+            if (entry == default)
             {
                 return false;
             }
 
-            var entryComponent = entry.GetComponent<DisposalEntryComponent>();
+            var entryComponent = Owner.EntityManager.ComponentManager.GetComponent<DisposalEntryComponent>(entry);
             var entities = _container.ContainedEntities.ToList();
             foreach (var entity in _container.ContainedEntities.ToList())
             {
diff --git a/Content.Server/GameObjects/Components/Disposal/DisposalTubeComponent.cs b/Content.Server/GameObjects/Components/Disposal/DisposalTubeComponent.cs
index f0102384cd..22806c2daf 100644
--- a/Content.Server/GameObjects/Components/Disposal/DisposalTubeComponent.cs
+++ b/Content.Server/GameObjects/Components/Disposal/DisposalTubeComponent.cs
@@ -1,5 +1,6 @@
 #nullable enable
 using System;
+using System.Collections.Generic;
 using System.Linq;
 using Content.Shared.GameObjects.Components.Disposal;
 using Content.Shared.GameObjects.EntitySystems;
@@ -12,6 +13,7 @@ using Robust.Shared.Containers;
 using Robust.Shared.GameObjects;
 using Robust.Shared.IoC;
 using Robust.Shared.Localization;
+using Robust.Shared.Map;
 using Robust.Shared.Maths;
 using Robust.Shared.Player;
 using Robust.Shared.Prototypes;
@@ -26,6 +28,7 @@ namespace Content.Server.GameObjects.Components.Disposal
     public abstract class DisposalTubeComponent : Component, IDisposalTubeComponent, IBreakAct
     {
         [Dependency] private readonly IGameTiming _gameTiming = default!;
+        [Dependency] private readonly IMapManager _mapManager = default!;
 
         private static readonly TimeSpan ClangDelay = TimeSpan.FromSeconds(0.5);
         private TimeSpan _lastClang;
@@ -67,12 +70,13 @@ namespace Content.Server.GameObjects.Components.Disposal
         public IDisposalTubeComponent? NextTube(DisposalHolderComponent holder)
         {
             var nextDirection = NextDirection(holder);
-            var snapGrid = Owner.GetComponent<SnapGridComponent>();
             var oppositeDirection = new Angle(nextDirection.ToAngle().Theta + Math.PI).GetDir();
 
-            foreach (var entity in snapGrid.GetInDir(nextDirection))
+            var grid = _mapManager.GetGrid(Owner.Transform.GridID);
+            var position = Owner.Transform.Coordinates;
+            foreach (var entity in grid.GetInDir(position, nextDirection))
             {
-                if (!entity.TryGetComponent(out IDisposalTubeComponent? tube))
+                if (!Owner.EntityManager.ComponentManager.TryGetComponent(entity, out IDisposalTubeComponent? tube))
                 {
                     continue;
                 }
diff --git a/Content.Server/GameObjects/Components/Disposal/DisposalUnitComponent.cs b/Content.Server/GameObjects/Components/Disposal/DisposalUnitComponent.cs
index b0fbafa4e4..cb043e2702 100644
--- a/Content.Server/GameObjects/Components/Disposal/DisposalUnitComponent.cs
+++ b/Content.Server/GameObjects/Components/Disposal/DisposalUnitComponent.cs
@@ -28,6 +28,7 @@ using Robust.Shared.GameObjects;
 using Robust.Shared.IoC;
 using Robust.Shared.Localization;
 using Robust.Shared.Log;
+using Robust.Shared.Map;
 using Robust.Shared.Physics;
 using Robust.Shared.Player;
 using Robust.Shared.Random;
@@ -44,6 +45,7 @@ namespace Content.Server.GameObjects.Components.Disposal
     public class DisposalUnitComponent : SharedDisposalUnitComponent, IInteractHand, IActivate, IInteractUsing, IThrowCollide, IGasMixtureHolder
     {
         [Dependency] private readonly IGameTiming _gameTiming = default!;
+        [Dependency] private readonly IMapManager _mapManager = default!;
 
         public override string Name => "DisposalUnit";
 
@@ -260,17 +262,17 @@ namespace Content.Server.GameObjects.Components.Disposal
                 return false;
             }
 
-            var snapGrid = Owner.GetComponent<SnapGridComponent>();
-            var entry = snapGrid
-                .GetLocal()
-                .FirstOrDefault(entity => entity.HasComponent<DisposalEntryComponent>());
+            var grid = _mapManager.GetGrid(Owner.Transform.GridID);
+            var coords = Owner.Transform.Coordinates;
+            var entry = grid.GetLocal(coords)
+                .FirstOrDefault(entity => Owner.EntityManager.ComponentManager.HasComponent<DisposalEntryComponent>(entity));
 
-            if (entry == null)
+            if (entry == default)
             {
                 return false;
             }
 
-            var entryComponent = entry.GetComponent<DisposalEntryComponent>();
+            var entryComponent = Owner.EntityManager.ComponentManager.GetComponent<DisposalEntryComponent>(entry);
 
             if (Owner.Transform.Coordinates.TryGetTileAtmosphere(out var tileAtmos) &&
                 tileAtmos.Air != null &&
diff --git a/Content.Server/GameObjects/Components/Fluids/PuddleComponent.cs b/Content.Server/GameObjects/Components/Fluids/PuddleComponent.cs
index a64f11fefa..acb752be08 100644
--- a/Content.Server/GameObjects/Components/Fluids/PuddleComponent.cs
+++ b/Content.Server/GameObjects/Components/Fluids/PuddleComponent.cs
@@ -78,7 +78,6 @@ namespace Content.Server.GameObjects.Components.Fluids
         private bool _overflown;
 
         private SpriteComponent _spriteComponent = default!;
-        private SnapGridComponent _snapGrid = default!;
 
         public ReagentUnit MaxVolume
         {
@@ -112,7 +111,6 @@ namespace Content.Server.GameObjects.Components.Fluids
             base.Initialize();
 
             _contents = Owner.EnsureComponentWarn<SolutionContainerComponent>();
-            _snapGrid = Owner.EnsureComponent<SnapGridComponent>();
 
             // Smaller than 1m^3 for now but realistically this shouldn't be hit
             MaxVolume = ReagentUnit.New(1000);
@@ -348,8 +346,9 @@ namespace Content.Server.GameObjects.Components.Fluids
             puddle = default;
 
             var mapGrid = _mapManager.GetGrid(Owner.Transform.GridID);
+            var coords = Owner.Transform.Coordinates;
 
-            if (!Owner.Transform.Coordinates.Offset(direction).TryGetTileRef(out var tile))
+            if (!coords.Offset(direction).TryGetTileRef(out var tile))
             {
                 return false;
             }
@@ -360,16 +359,19 @@ namespace Content.Server.GameObjects.Components.Fluids
                 return false;
             }
 
-            foreach (var entity in _snapGrid.GetInDir(direction))
+            if (!Owner.Transform.Anchored)
+                return false;
+
+            foreach (var entity in mapGrid.GetInDir(coords, direction))
             {
-                if (entity.TryGetComponent(out IPhysBody? physics) &&
+                if (Owner.EntityManager.ComponentManager.TryGetComponent(entity, out IPhysBody? physics) &&
                     (physics.CollisionLayer & (int) CollisionGroup.Impassable) != 0)
                 {
                     puddle = default;
                     return false;
                 }
 
-                if (entity.TryGetComponent(out PuddleComponent? existingPuddle))
+                if (Owner.EntityManager.ComponentManager.TryGetComponent(entity, out PuddleComponent? existingPuddle))
                 {
                     if (existingPuddle._overflown)
                     {
@@ -382,8 +384,7 @@ namespace Content.Server.GameObjects.Components.Fluids
 
             if (puddle == default)
             {
-                var grid = _snapGrid.DirectionToGrid(direction);
-                puddle = () => Owner.EntityManager.SpawnEntity(Owner.Prototype?.ID, grid).GetComponent<PuddleComponent>();
+                puddle = () => Owner.EntityManager.SpawnEntity(Owner.Prototype?.ID, mapGrid.DirectionToGrid(coords, direction)).GetComponent<PuddleComponent>();
             }
 
             return true;
diff --git a/Content.Server/GameObjects/Components/Items/RCD/RCDComponent.cs b/Content.Server/GameObjects/Components/Items/RCD/RCDComponent.cs
index cc11f684d7..8d29c0d697 100644
--- a/Content.Server/GameObjects/Components/Items/RCD/RCDComponent.cs
+++ b/Content.Server/GameObjects/Components/Items/RCD/RCDComponent.cs
@@ -101,7 +101,7 @@ namespace Content.Server.GameObjects.Components.Items.RCD
 
             var mapGrid = _mapManager.GetGrid(eventArgs.ClickLocation.GetGridId(Owner.EntityManager));
             var tile = mapGrid.GetTileRef(eventArgs.ClickLocation);
-            var snapPos = mapGrid.SnapGridCellFor(eventArgs.ClickLocation, SnapGridOffset.Center);
+            var snapPos = mapGrid.TileIndicesFor(eventArgs.ClickLocation);
 
             //Using an RCD isn't instantaneous
             var cancelToken = new CancellationTokenSource();
diff --git a/Content.Server/GameObjects/Components/NodeContainer/NodeGroups/AMENodeGroup.cs b/Content.Server/GameObjects/Components/NodeContainer/NodeGroups/AMENodeGroup.cs
index 1531dd4d57..7f7f0310b4 100644
--- a/Content.Server/GameObjects/Components/NodeContainer/NodeGroups/AMENodeGroup.cs
+++ b/Content.Server/GameObjects/Components/NodeContainer/NodeGroups/AMENodeGroup.cs
@@ -8,6 +8,7 @@ using Content.Server.GameObjects.Components.Power.AME;
 using Robust.Shared.GameObjects;
 using Robust.Shared.Random;
 using Robust.Shared.IoC;
+using Robust.Shared.Map;
 using Robust.Shared.ViewVariables;
 
 namespace Content.Server.GameObjects.Components.NodeContainer.NodeGroups
@@ -68,12 +69,13 @@ namespace Content.Server.GameObjects.Components.NodeContainer.NodeGroups
             //Check each shield node to see if it meets core criteria
             foreach (Node node in Nodes)
             {
-                if (!node.Owner.TryGetComponent<AMEShieldComponent>(out var shield)) { continue; }
-                var nodeNeighbors = node.Owner
-                    .GetComponent<SnapGridComponent>()
-                    .GetCellsInSquareArea()
-                    .Select(sgc => sgc.Owner)
-                    .Where(entity => entity != node.Owner)
+                var nodeOwner = node.Owner;
+                if (!nodeOwner.TryGetComponent<AMEShieldComponent>(out var shield)) { continue; }
+
+                var grid = IoCManager.Resolve<IMapManager>().GetGrid(nodeOwner.Transform.GridID);
+                var nodeNeighbors = grid.GetCellsInSquareArea(nodeOwner.Transform.Coordinates, 1)
+                    .Select(sgc => nodeOwner.EntityManager.GetEntity(sgc))
+                    .Where(entity => entity != nodeOwner)
                     .Select(entity => entity.TryGetComponent<AMEShieldComponent>(out var adjshield) ? adjshield : null)
                     .Where(adjshield => adjshield != null);
 
diff --git a/Content.Server/GameObjects/Components/NodeContainer/Nodes/AdjacentNode.cs b/Content.Server/GameObjects/Components/NodeContainer/Nodes/AdjacentNode.cs
index 33d367bb03..fc17a1c6c9 100644
--- a/Content.Server/GameObjects/Components/NodeContainer/Nodes/AdjacentNode.cs
+++ b/Content.Server/GameObjects/Components/NodeContainer/Nodes/AdjacentNode.cs
@@ -1,6 +1,7 @@
 #nullable enable
 using System.Collections.Generic;
-using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
+using Robust.Shared.Map;
 using Robust.Shared.Serialization.Manager.Attributes;
 
 namespace Content.Server.GameObjects.Components.NodeContainer.Nodes
@@ -13,22 +14,27 @@ namespace Content.Server.GameObjects.Components.NodeContainer.Nodes
     {
         protected override IEnumerable<Node> GetReachableNodes()
         {
-            if (!Owner.TryGetComponent(out SnapGridComponent? snap))
+            if (!Owner.Transform.Anchored)
                 yield break;
 
-            foreach (var cell in snap.GetCardinalNeighborCells())
-            foreach (var entity in cell.GetLocal())
+            var grid = IoCManager.Resolve<IMapManager>().GetGrid(Owner.Transform.GridID);
+            var coords = Owner.Transform.Coordinates;
+            foreach (var cell in grid.GetCardinalNeighborCells(coords))
             {
-                if (!entity.TryGetComponent<NodeContainerComponent>(out var container)) continue;
-
-                foreach (var node in container.Nodes.Values)
+                foreach (var entity in grid.GetLocal(Owner.EntityManager.GetEntity(cell).Transform.Coordinates))
                 {
-                    if (node != null && node != this)
-                    {
-                        yield return node;
-                    }
-                }
+                    if (!Owner.EntityManager.GetEntity(entity).TryGetComponent<NodeContainerComponent>(out var container))
+                        continue;
 
+                    foreach (var node in container.Nodes.Values)
+                    {
+                        if (node != null && node != this)
+                        {
+                            yield return node;
+                        }
+                    }
+
+                }
             }
         }
     }
diff --git a/Content.Server/GameObjects/Components/NodeContainer/Nodes/PipeNode.cs b/Content.Server/GameObjects/Components/NodeContainer/Nodes/PipeNode.cs
index 985d110d74..0218a1b02d 100644
--- a/Content.Server/GameObjects/Components/NodeContainer/Nodes/PipeNode.cs
+++ b/Content.Server/GameObjects/Components/NodeContainer/Nodes/PipeNode.cs
@@ -6,6 +6,8 @@ using Content.Server.Interfaces;
 using Content.Shared.GameObjects.Components.Atmos;
 using Robust.Server.GameObjects;
 using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
+using Robust.Shared.Map;
 using Robust.Shared.Maths;
 using Robust.Shared.Serialization.Manager.Attributes;
 using Robust.Shared.ViewVariables;
@@ -169,14 +171,14 @@ namespace Content.Server.GameObjects.Components.NodeContainer.Nodes
         /// </summary>
         private IEnumerable<PipeNode> PipesInDirection(PipeDirection pipeDir)
         {
-            if (!Owner.TryGetComponent(out SnapGridComponent? grid))
+            if (!Owner.Transform.Anchored)
                 yield break;
 
-            var entities = grid.GetInDir(pipeDir.ToDirection());
-
-            foreach (var entity in entities)
+            var grid = IoCManager.Resolve<IMapManager>().GetGrid(Owner.Transform.GridID);
+            var position = Owner.Transform.Coordinates;
+            foreach (var entity in grid.GetInDir(position, pipeDir.ToDirection()))
             {
-                if (!entity.TryGetComponent<NodeContainerComponent>(out var container))
+                if (!Owner.EntityManager.ComponentManager.TryGetComponent<NodeContainerComponent>(entity, out var container))
                     continue;
 
                 foreach (var node in container.Nodes.Values)
diff --git a/Content.Server/GameObjects/Components/PA/ParticleAcceleratorControlBoxComponent.cs b/Content.Server/GameObjects/Components/PA/ParticleAcceleratorControlBoxComponent.cs
index 30c336f3f5..d0195877a8 100644
--- a/Content.Server/GameObjects/Components/PA/ParticleAcceleratorControlBoxComponent.cs
+++ b/Content.Server/GameObjects/Components/PA/ParticleAcceleratorControlBoxComponent.cs
@@ -13,8 +13,10 @@ using Content.Shared.GameObjects.EntitySystems.ActionBlocker;
 using Content.Shared.Interfaces.GameObjects.Components;
 using Robust.Server.GameObjects;
 using Robust.Shared.GameObjects;
+using Robust.Shared.IoC;
 using Robust.Shared.Localization;
 using Robust.Shared.Log;
+using Robust.Shared.Map;
 using Robust.Shared.Maths;
 using Robust.Shared.Prototypes;
 using Robust.Shared.Serialization;
@@ -36,6 +38,8 @@ namespace Content.Server.GameObjects.Components.PA
     [RegisterComponent]
     public class ParticleAcceleratorControlBoxComponent : ParticleAcceleratorPartComponent, IActivate, IWires
     {
+        [Dependency] private readonly IMapManager _mapManager = default!;
+
         public override string Name => "ParticleAcceleratorControlBox";
 
         [ViewVariables]
@@ -378,11 +382,13 @@ namespace Content.Server.GameObjects.Components.PA
             _partEmitterRight = null;
 
             // Find fuel chamber first by scanning cardinals.
-            if (SnapGrid != null)
+            if (Owner.Transform.Anchored)
             {
-                foreach (var maybeFuel in SnapGrid.GetCardinalNeighborCells())
+                var grid = _mapManager.GetGrid(Owner.Transform.GridID);
+                var coords = Owner.Transform.Coordinates;
+                foreach (var maybeFuel in grid.GetCardinalNeighborCells(coords))
                 {
-                    if (maybeFuel.Owner.TryGetComponent(out _partFuelChamber))
+                    if (Owner.EntityManager.ComponentManager.TryGetComponent(maybeFuel, out _partFuelChamber))
                     {
                         break;
                     }
@@ -452,9 +458,11 @@ namespace Content.Server.GameObjects.Components.PA
         private bool ScanPart<T>(Vector2i offset, [NotNullWhen(true)] out T? part)
             where T : ParticleAcceleratorPartComponent
         {
-            foreach (var ent in SnapGrid!.GetOffset(offset))
+            var grid = _mapManager.GetGrid(Owner.Transform.GridID);
+            var coords = Owner.Transform.Coordinates;
+            foreach (var ent in grid.GetOffset(coords, offset))
             {
-                if (ent.TryGetComponent(out part) && !part.Deleted)
+                if (Owner.EntityManager.ComponentManager.TryGetComponent(ent, out part) && !part.Deleted)
                 {
                     return true;
                 }
diff --git a/Content.Server/GameObjects/Components/PA/ParticleAcceleratorPartComponent.cs b/Content.Server/GameObjects/Components/PA/ParticleAcceleratorPartComponent.cs
index b74b9de74b..de6c9f56c8 100644
--- a/Content.Server/GameObjects/Components/PA/ParticleAcceleratorPartComponent.cs
+++ b/Content.Server/GameObjects/Components/PA/ParticleAcceleratorPartComponent.cs
@@ -1,6 +1,5 @@
 #nullable enable
 using Robust.Shared.GameObjects;
-using Robust.Shared.Log;
 using Robust.Shared.ViewVariables;
 
 namespace Content.Server.GameObjects.Components.PA
@@ -8,14 +7,13 @@ namespace Content.Server.GameObjects.Components.PA
     public abstract class ParticleAcceleratorPartComponent : Component
     {
         [ViewVariables] public ParticleAcceleratorControlBoxComponent? Master;
-        [ViewVariables] protected SnapGridComponent? SnapGrid;
 
         public override void Initialize()
         {
             base.Initialize();
             // FIXME: this has to be an entity system, full stop.
 
-            Owner.EnsureComponent<SnapGridComponent>(out SnapGrid);
+            Owner.Transform.Anchored = true;
         }
 
         public override void HandleMessage(ComponentMessage message, IComponent? component)
diff --git a/Content.Server/GameObjects/Components/Power/AME/AMEPartComponent.cs b/Content.Server/GameObjects/Components/Power/AME/AMEPartComponent.cs
index 8cab4a77d1..e240171357 100644
--- a/Content.Server/GameObjects/Components/Power/AME/AMEPartComponent.cs
+++ b/Content.Server/GameObjects/Components/Power/AME/AMEPartComponent.cs
@@ -40,8 +40,8 @@ namespace Content.Server.GameObjects.Components.Power.AME
             if (!_mapManager.TryGetGrid(args.ClickLocation.GetGridId(_serverEntityManager), out var mapGrid))
                 return false; // No AME in space.
 
-            var snapPos = mapGrid.SnapGridCellFor(args.ClickLocation, SnapGridOffset.Center);
-            if (mapGrid.GetSnapGridCell(snapPos, SnapGridOffset.Center).Any(sc => sc.Owner.HasComponent<AMEShieldComponent>()))
+            var snapPos = mapGrid.TileIndicesFor(args.ClickLocation);
+            if (mapGrid.GetAnchoredEntities(snapPos).Any(sc => _serverEntityManager.ComponentManager.HasComponent<AMEShieldComponent>(sc)))
             {
                 Owner.PopupMessage(args.User, Loc.GetString("Shielding is already there!"));
                 return true;
diff --git a/Content.Server/GameObjects/Components/Power/WirePlacerComponent.cs b/Content.Server/GameObjects/Components/Power/WirePlacerComponent.cs
index 33678d16f1..bfb72c9f66 100644
--- a/Content.Server/GameObjects/Components/Power/WirePlacerComponent.cs
+++ b/Content.Server/GameObjects/Components/Power/WirePlacerComponent.cs
@@ -1,4 +1,5 @@
 #nullable enable
+using System.Collections.Generic;
 using Content.Server.GameObjects.Components.Stack;
 using Content.Shared.Interfaces.GameObjects.Components;
 using Content.Shared.Utility;
@@ -38,13 +39,12 @@ namespace Content.Server.GameObjects.Components.Power
                 return true;
             if(!_mapManager.TryGetGrid(eventArgs.ClickLocation.GetGridId(Owner.EntityManager), out var grid))
                 return true;
-            var snapPos = grid.SnapGridCellFor(eventArgs.ClickLocation, SnapGridOffset.Center);
-            var snapCell = grid.GetSnapGridCell(snapPos, SnapGridOffset.Center);
+            var snapPos = grid.TileIndicesFor(eventArgs.ClickLocation);
             if(grid.GetTileRef(snapPos).Tile.IsEmpty)
                 return true;
-            foreach (var snapComp in snapCell)
+            foreach (var anchored in grid.GetAnchoredEntities(snapPos))
             {
-                if (snapComp.Owner.TryGetComponent<WireComponent>(out var wire) && wire.WireType == _blockingWireType)
+                if (Owner.EntityManager.ComponentManager.TryGetComponent<WireComponent>(anchored, out var wire) && wire.WireType == _blockingWireType)
                 {
                     return true;
                 }
diff --git a/Content.Server/GameObjects/EntitySystems/AtmosphereSystem.cs b/Content.Server/GameObjects/EntitySystems/AtmosphereSystem.cs
index b6f88e7436..b9ed00390f 100644
--- a/Content.Server/GameObjects/EntitySystems/AtmosphereSystem.cs
+++ b/Content.Server/GameObjects/EntitySystems/AtmosphereSystem.cs
@@ -62,7 +62,8 @@ namespace Content.Server.GameObjects.EntitySystems
             }
 
             // Required for airtight components.
-            EntityManager.EventBus.SubscribeEvent<RotateEvent>(EventSource.Local, this, RotateEvent);
+            SubscribeLocalEvent<RotateEvent>(RotateEvent);
+            SubscribeLocalEvent<AirtightComponent, SnapGridPositionChangedEvent>(HandleSnapGridMove);
 
             _cfg.OnValueChanged(CCVars.SpaceWind, OnSpaceWindChanged, true);
             _cfg.OnValueChanged(CCVars.MonstermosEqualization, OnMonstermosEqualizationChanged, true);
@@ -72,6 +73,11 @@ namespace Content.Server.GameObjects.EntitySystems
             _cfg.OnValueChanged(CCVars.ExcitedGroupsSpaceIsAllConsuming, OnExcitedGroupsSpaceIsAllConsumingChanged, true);
         }
 
+        private static void HandleSnapGridMove(EntityUid uid, AirtightComponent component, SnapGridPositionChangedEvent args)
+        {
+            component.OnTransformMove();
+        }
+
         public bool SpaceWind { get; private set; }
         public bool MonstermosEqualization { get; private set; }
         public bool Superconduction { get; private set; }
@@ -115,7 +121,8 @@ namespace Content.Server.GameObjects.EntitySystems
 
             _mapManager.MapCreated -= OnMapCreated;
 
-            EntityManager.EventBus.UnsubscribeEvent<RotateEvent>(EventSource.Local, this);
+            UnsubscribeLocalEvent<RotateEvent>();
+            UnsubscribeLocalEvent<AirtightComponent, SnapGridPositionChangedEvent>(HandleSnapGridMove);
         }
 
         private void RotateEvent(RotateEvent ev)
diff --git a/Content.Server/GameObjects/EntitySystems/PuddleSystem.cs b/Content.Server/GameObjects/EntitySystems/PuddleSystem.cs
index 30d3b99d11..0718c5cfca 100644
--- a/Content.Server/GameObjects/EntitySystems/PuddleSystem.cs
+++ b/Content.Server/GameObjects/EntitySystems/PuddleSystem.cs
@@ -3,34 +3,41 @@ using JetBrains.Annotations;
 using Robust.Shared.GameObjects;
 using Robust.Shared.IoC;
 using Robust.Shared.Map;
+using Robust.Shared.Maths;
 
 namespace Content.Server.GameObjects.EntitySystems
 {
     [UsedImplicitly]
     internal sealed class PuddleSystem : EntitySystem
     {
+        [Dependency] private readonly IMapManager _mapManager = default!;
+
         public override void Initialize()
         {
             base.Initialize();
-            var mapManager = IoCManager.Resolve<IMapManager>();
-            mapManager.TileChanged += HandleTileChanged;
+            _mapManager.TileChanged += HandleTileChanged;
         }
 
         public override void Shutdown()
         {
             base.Shutdown();
-            var mapManager = IoCManager.Resolve<IMapManager>();
-            mapManager.TileChanged -= HandleTileChanged;
+            _mapManager.TileChanged -= HandleTileChanged;
         }
 
+        //TODO: Replace all this with an Unanchored event that deletes the puddle
         private void HandleTileChanged(object? sender, TileChangedEventArgs eventArgs)
         {
             // If this gets hammered you could probably queue up all the tile changes every tick but I doubt that would ever happen.
-            foreach (var (puddle, snapGrid) in ComponentManager.EntityQuery<PuddleComponent, SnapGridComponent>(true))
+            foreach (var puddle in ComponentManager.EntityQuery<PuddleComponent>(true))
             {
                 // If the tile becomes space then delete it (potentially change by design)
+                var puddleTransform = puddle.Owner.Transform;
+                if(!puddleTransform.Anchored)
+                    continue;
+
+                var grid = _mapManager.GetGrid(puddleTransform.GridID);
                 if (eventArgs.NewTile.GridIndex == puddle.Owner.Transform.GridID &&
-                    snapGrid.Position == eventArgs.NewTile.GridIndices &&
+                    grid.TileIndicesFor(puddleTransform.Coordinates) == eventArgs.NewTile.GridIndices &&
                     eventArgs.NewTile.Tile.IsEmpty)
                 {
                     puddle.Owner.Delete();
diff --git a/Content.Server/GameObjects/EntitySystems/SpawnAfterInteractSystem.cs b/Content.Server/GameObjects/EntitySystems/SpawnAfterInteractSystem.cs
index 07821913a4..3404224cb9 100644
--- a/Content.Server/GameObjects/EntitySystems/SpawnAfterInteractSystem.cs
+++ b/Content.Server/GameObjects/EntitySystems/SpawnAfterInteractSystem.cs
@@ -4,7 +4,6 @@ using Content.Server.GameObjects.Components.Stack;
 using Content.Server.GameObjects.EntitySystems.DoAfter;
 using Content.Server.Utility;
 using Content.Shared.Interfaces.GameObjects.Components;
-using Content.Shared.Maps;
 using Content.Shared.Utility;
 using JetBrains.Annotations;
 using Robust.Shared.GameObjects;
@@ -70,12 +69,10 @@ namespace Content.Server.GameObjects.EntitySystems
             if (component.RemoveOnInteract && component.Owner.TryGetComponent(out stack) && !stack.Use(1))
                 return;
 
-            EntityManager.SpawnEntity(component.Prototype, args.ClickLocation.SnapToGrid(grid, SnapGridOffset.Center));
+            EntityManager.SpawnEntity(component.Prototype, args.ClickLocation.SnapToGrid(grid));
 
             if (component.RemoveOnInteract && stack == null && !component.Owner.Deleted)
                 component.Owner.Delete();
-
-            return;
         }
     }
 }
diff --git a/Content.Server/Physics/Controllers/MoverController.cs b/Content.Server/Physics/Controllers/MoverController.cs
index d2d3063bfe..6fe91adcf7 100644
--- a/Content.Server/Physics/Controllers/MoverController.cs
+++ b/Content.Server/Physics/Controllers/MoverController.cs
@@ -156,9 +156,9 @@ namespace Content.Server.Physics.Controllers
             // If the coordinates have a FootstepModifier component
             // i.e. component that emit sound on footsteps emit that sound
             string? soundCollectionName = null;
-            foreach (var maybeFootstep in grid.GetSnapGridCell(tile.GridIndices, SnapGridOffset.Center))
+            foreach (var maybeFootstep in grid.GetAnchoredEntities(tile.GridIndices))
             {
-                if (maybeFootstep.Owner.TryGetComponent(out FootstepModifierComponent? footstep))
+                if (EntityManager.ComponentManager.TryGetComponent(maybeFootstep, out FootstepModifierComponent? footstep))
                 {
                     soundCollectionName = footstep._soundCollectionName;
                     break;
diff --git a/Content.Server/Utility/SnapgridHelper.cs b/Content.Server/Utility/SnapgridHelper.cs
index 54655944f0..4c1f630ce1 100644
--- a/Content.Server/Utility/SnapgridHelper.cs
+++ b/Content.Server/Utility/SnapgridHelper.cs
@@ -7,13 +7,12 @@ namespace Content.Server.Utility
 {
     public static class SnapgridHelper
     {
-        public static void SnapToGrid(this IEntity entity, SnapGridOffset offset = SnapGridOffset.Center, IEntityManager? entityManager = null, IMapManager? mapManager = null)
+        public static void SnapToGrid(this IEntity entity, IEntityManager? entityManager = null, IMapManager? mapManager = null)
         {
-            entity.Transform.Coordinates = entity.Transform.Coordinates.SnapToGrid(offset, entityManager, mapManager);
+            entity.Transform.Coordinates = entity.Transform.Coordinates.SnapToGrid(entityManager, mapManager);
         }
 
-        public static EntityCoordinates SnapToGrid(this EntityCoordinates coordinates,
-            SnapGridOffset offset = SnapGridOffset.Center, IEntityManager? entityManager = null, IMapManager? mapManager = null)
+        public static EntityCoordinates SnapToGrid(this EntityCoordinates coordinates, IEntityManager? entityManager = null, IMapManager? mapManager = null)
         {
             entityManager ??= IoCManager.Resolve<IEntityManager>();
             mapManager ??= IoCManager.Resolve<IMapManager>();
@@ -30,21 +29,20 @@ namespace Content.Server.Utility
 
             var localPos = coordinates.Position;
 
-            var x = (int)Math.Floor(localPos.X / tileSize) + tileSize / (offset == SnapGridOffset.Center ? 2f : 0f);
-            var y = (int)Math.Floor(localPos.Y / tileSize) + tileSize / (offset == SnapGridOffset.Center ? 2f : 0f);
+            var x = (int)Math.Floor(localPos.X / tileSize) + tileSize / 2f;
+            var y = (int)Math.Floor(localPos.Y / tileSize) + tileSize / 2f;
 
             return new EntityCoordinates(coordinates.EntityId, x, y);
         }
 
-        public static EntityCoordinates SnapToGrid(this EntityCoordinates coordinates, IMapGrid grid,
-            SnapGridOffset offset = SnapGridOffset.Center)
+        public static EntityCoordinates SnapToGrid(this EntityCoordinates coordinates, IMapGrid grid)
         {
             var tileSize = grid.TileSize;
 
             var localPos = coordinates.Position;
 
-            var x = (int)Math.Floor(localPos.X / tileSize) + tileSize / (offset == SnapGridOffset.Center ? 2f : 0f);
-            var y = (int)Math.Floor(localPos.Y / tileSize) + tileSize / (offset == SnapGridOffset.Center ? 2f : 0f);
+            var x = (int)Math.Floor(localPos.X / tileSize) + tileSize / 2f;
+            var y = (int)Math.Floor(localPos.Y / tileSize) + tileSize / 2f;
 
             return new EntityCoordinates(coordinates.EntityId, x, y);
         }
diff --git a/Content.Shared/GameObjects/EntitySystems/SubFloorHideSystem.cs b/Content.Shared/GameObjects/EntitySystems/SubFloorHideSystem.cs
index 0f60fbb50e..be25aeea2e 100644
--- a/Content.Shared/GameObjects/EntitySystems/SubFloorHideSystem.cs
+++ b/Content.Shared/GameObjects/EntitySystems/SubFloorHideSystem.cs
@@ -36,12 +36,11 @@ namespace Content.Shared.GameObjects.EntitySystems
 
         private void UpdateAll()
         {
-            foreach (var comp in EntityManager.ComponentManager.EntityQuery<SubFloorHideComponent>(true))
+            foreach (var comp in ComponentManager.EntityQuery<SubFloorHideComponent>(true))
             {
-                if (!_mapManager.TryGetGrid(comp.Owner.Transform.GridID, out var grid)) return;
-
-                var snapPos = comp.Owner.GetComponent<SnapGridComponent>();
-                UpdateTile(grid, snapPos.Position);
+                var transform = comp.Owner.Transform;
+                if (!_mapManager.TryGetGrid(transform.GridID, out var grid)) return;
+                UpdateTile(grid, grid.TileIndicesFor(transform.Coordinates));
             }
         }
 
@@ -119,22 +118,21 @@ namespace Content.Shared.GameObjects.EntitySystems
         {
             var tile = grid.GetTileRef(position);
             var tileDef = (ContentTileDefinition) _tileDefinitionManager[tile.Tile.TypeId];
-            foreach (var snapGridComponent in grid.GetSnapGridCell(position, SnapGridOffset.Center))
+            foreach (var anchored in grid.GetAnchoredEntities(position))
             {
-                var entity = snapGridComponent.Owner;
-                if (!entity.TryGetComponent(out SubFloorHideComponent? subFloorComponent))
+                if (!ComponentManager.TryGetComponent(anchored, out SubFloorHideComponent? subFloorComponent))
                 {
                     continue;
                 }
 
                 // Show sprite
-                if (entity.TryGetComponent(out SharedSpriteComponent? spriteComponent))
+                if (ComponentManager.TryGetComponent(anchored, out SharedSpriteComponent ? spriteComponent))
                 {
                     spriteComponent.Visible = ShowAll || !subFloorComponent.Running || tileDef.IsSubFloor;
                 }
 
                 // So for collision all we care about is that the component is running.
-                if (entity.TryGetComponent(out PhysicsComponent? physicsComponent))
+                if (ComponentManager.TryGetComponent(anchored, out PhysicsComponent ? physicsComponent))
                 {
                     physicsComponent.CanCollide = !subFloorComponent.Running;
                 }
diff --git a/Resources/Prototypes/Entities/Constructible/Doors/airlock_base.yml b/Resources/Prototypes/Entities/Constructible/Doors/airlock_base.yml
index ecc22bc20c..c5461290ce 100644
--- a/Resources/Prototypes/Entities/Constructible/Doors/airlock_base.yml
+++ b/Resources/Prototypes/Entities/Constructible/Doors/airlock_base.yml
@@ -104,7 +104,6 @@
   - type: Anchorable
   - type: Pullable
   - type: SnapGrid
-    offset: Center
   - type: Damageable
     resistances: metallicResistances
   - type: Destructible
diff --git a/Resources/Prototypes/Entities/Constructible/Ground/catwalk.yml b/Resources/Prototypes/Entities/Constructible/Ground/catwalk.yml
index 91184af423..13dc19c8f4 100644
--- a/Resources/Prototypes/Entities/Constructible/Ground/catwalk.yml
+++ b/Resources/Prototypes/Entities/Constructible/Ground/catwalk.yml
@@ -22,7 +22,6 @@
     sprite: Constructible/Tiles/catwalk.rsi
     state: catwalk_preview
   - type: SnapGrid
-    offset: Center
   - type: IconSmooth
     key: catwalk
     base: catwalk_
diff --git a/Resources/Prototypes/Entities/Constructible/Piping/gascanisterports.yml b/Resources/Prototypes/Entities/Constructible/Piping/gascanisterports.yml
index 67ca24b4e9..6071b39208 100644
--- a/Resources/Prototypes/Entities/Constructible/Piping/gascanisterports.yml
+++ b/Resources/Prototypes/Entities/Constructible/Piping/gascanisterports.yml
@@ -8,7 +8,6 @@
   - type: InteractionOutline
   - type: Physics
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     netsync: false
     sprite: Constructible/Atmos/gascanisterport.rsi
diff --git a/Resources/Prototypes/Entities/Constructible/Piping/gascanisters.yml b/Resources/Prototypes/Entities/Constructible/Piping/gascanisters.yml
index e26a09a671..9cdb40b525 100644
--- a/Resources/Prototypes/Entities/Constructible/Piping/gascanisters.yml
+++ b/Resources/Prototypes/Entities/Constructible/Piping/gascanisters.yml
@@ -7,7 +7,6 @@
   components:
   - type: InteractionOutline
   - type: SnapGrid
-    offset: Center
   - type: Sprite
   - type: Damageable
     resistances: metallicResistances
diff --git a/Resources/Prototypes/Entities/Constructible/Piping/gasfilters.yml b/Resources/Prototypes/Entities/Constructible/Piping/gasfilters.yml
index 2dd1daf7fa..72169c0f62 100644
--- a/Resources/Prototypes/Entities/Constructible/Piping/gasfilters.yml
+++ b/Resources/Prototypes/Entities/Constructible/Piping/gasfilters.yml
@@ -8,7 +8,6 @@
   - type: InteractionOutline
   - type: Physics
   - type: SnapGrid
-    offset: Center
   - type: Damageable
     resistances: metallicResistances
   - type: Destructible
diff --git a/Resources/Prototypes/Entities/Constructible/Piping/gasgenerator.yml b/Resources/Prototypes/Entities/Constructible/Piping/gasgenerator.yml
index a67bf0261f..866a2b1ce2 100644
--- a/Resources/Prototypes/Entities/Constructible/Piping/gasgenerator.yml
+++ b/Resources/Prototypes/Entities/Constructible/Piping/gasgenerator.yml
@@ -22,7 +22,6 @@
       - MobImpassable
       - VaultImpassable
   - type: SnapGrid
-    offset: Center
   - type: GasGenerator
   - type: PipeNetDevice
 
diff --git a/Resources/Prototypes/Entities/Constructible/Piping/heaters.yml b/Resources/Prototypes/Entities/Constructible/Piping/heaters.yml
index ce0c261902..b54397ab50 100644
--- a/Resources/Prototypes/Entities/Constructible/Piping/heaters.yml
+++ b/Resources/Prototypes/Entities/Constructible/Piping/heaters.yml
@@ -9,7 +9,6 @@
   - type: InteractionOutline
   - type: Physics
   - type: SnapGrid
-    offset: Center
   - type: Damageable
   - type: Destructible
     thresholds:
diff --git a/Resources/Prototypes/Entities/Constructible/Piping/pipes.yml b/Resources/Prototypes/Entities/Constructible/Piping/pipes.yml
index 28e6e79347..5a8f4900e3 100644
--- a/Resources/Prototypes/Entities/Constructible/Piping/pipes.yml
+++ b/Resources/Prototypes/Entities/Constructible/Piping/pipes.yml
@@ -10,7 +10,6 @@
   - type: InteractionOutline
   - type: Physics
   - type: SnapGrid
-    offset: Center
   - type: Damageable
   - type: Destructible
     thresholds:
diff --git a/Resources/Prototypes/Entities/Constructible/Piping/pumps.yml b/Resources/Prototypes/Entities/Constructible/Piping/pumps.yml
index 034174141e..1e66dc6370 100644
--- a/Resources/Prototypes/Entities/Constructible/Piping/pumps.yml
+++ b/Resources/Prototypes/Entities/Constructible/Piping/pumps.yml
@@ -8,7 +8,6 @@
   - type: InteractionOutline
   - type: Physics
   - type: SnapGrid
-    offset: Center
   - type: Damageable
     resistances: metallicResistances
   - type: Destructible
diff --git a/Resources/Prototypes/Entities/Constructible/Piping/scrubbers.yml b/Resources/Prototypes/Entities/Constructible/Piping/scrubbers.yml
index 23547d4a13..6d0f2810ab 100644
--- a/Resources/Prototypes/Entities/Constructible/Piping/scrubbers.yml
+++ b/Resources/Prototypes/Entities/Constructible/Piping/scrubbers.yml
@@ -8,7 +8,6 @@
   - type: InteractionOutline
   - type: Physics
   - type: SnapGrid
-    offset: Center
   - type: Damageable
     resistances: metallicResistances
   - type: Destructible
diff --git a/Resources/Prototypes/Entities/Constructible/Piping/vents.yml b/Resources/Prototypes/Entities/Constructible/Piping/vents.yml
index 25b36842e5..f626eb112d 100644
--- a/Resources/Prototypes/Entities/Constructible/Piping/vents.yml
+++ b/Resources/Prototypes/Entities/Constructible/Piping/vents.yml
@@ -8,7 +8,6 @@
   - type: InteractionOutline
   - type: Physics
   - type: SnapGrid
-    offset: Center
   - type: Damageable
     resistances: metallicResistances
   - type: Destructible
diff --git a/Resources/Prototypes/Entities/Constructible/Power/Engines/AME/controller.yml b/Resources/Prototypes/Entities/Constructible/Power/Engines/AME/controller.yml
index 545177280a..34a85b5ad2 100644
--- a/Resources/Prototypes/Entities/Constructible/Power/Engines/AME/controller.yml
+++ b/Resources/Prototypes/Entities/Constructible/Power/Engines/AME/controller.yml
@@ -41,7 +41,6 @@
       - !type:DoActsBehavior
         acts: ["Destruction"]
   - type: SnapGrid
-    offset: Center
   - type: Anchorable
   - type: Pullable
   - type: AMEController
diff --git a/Resources/Prototypes/Entities/Constructible/Power/Engines/AME/shielding.yml b/Resources/Prototypes/Entities/Constructible/Power/Engines/AME/shielding.yml
index e43b7dfae3..c0bcc8e5e4 100644
--- a/Resources/Prototypes/Entities/Constructible/Power/Engines/AME/shielding.yml
+++ b/Resources/Prototypes/Entities/Constructible/Power/Engines/AME/shielding.yml
@@ -37,7 +37,6 @@
       - !type:DoActsBehavior
         acts: ["Destruction"]
   - type: SnapGrid
-    offset: Center
   - type: IconSmooth
     mode: CardinalFlags
     base: shield_
diff --git a/Resources/Prototypes/Entities/Constructible/Power/Engines/PA/base.yml b/Resources/Prototypes/Entities/Constructible/Power/Engines/PA/base.yml
index 1fee8ae412..fa139ca653 100644
--- a/Resources/Prototypes/Entities/Constructible/Power/Engines/PA/base.yml
+++ b/Resources/Prototypes/Entities/Constructible/Power/Engines/PA/base.yml
@@ -19,6 +19,5 @@
         - MobImpassable
         - VaultImpassable
     - type: SnapGrid
-      offset: Center
     - type: Pullable
     - type: Clickable
diff --git a/Resources/Prototypes/Entities/Constructible/Power/Engines/Singularity/collector.yml b/Resources/Prototypes/Entities/Constructible/Power/Engines/Singularity/collector.yml
index fac3c7d61b..c1f99b06d9 100644
--- a/Resources/Prototypes/Entities/Constructible/Power/Engines/Singularity/collector.yml
+++ b/Resources/Prototypes/Entities/Constructible/Power/Engines/Singularity/collector.yml
@@ -24,7 +24,6 @@
       - MobImpassable
       - VaultImpassable
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     sprite: Constructible/Power/Singularity/collector.rsi
     layers:
diff --git a/Resources/Prototypes/Entities/Constructible/Power/Engines/Singularity/containment.yml b/Resources/Prototypes/Entities/Constructible/Power/Engines/Singularity/containment.yml
index 0db38430b9..4488cbb3bf 100644
--- a/Resources/Prototypes/Entities/Constructible/Power/Engines/Singularity/containment.yml
+++ b/Resources/Prototypes/Entities/Constructible/Power/Engines/Singularity/containment.yml
@@ -24,7 +24,6 @@
       - MobImpassable
       - VaultImpassable
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     sprite: Constructible/Power/Singularity/containment.rsi
     state: icon
@@ -66,7 +65,6 @@
       - MobImpassable
       - VaultImpassable
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     sprite: Constructible/Power/Singularity/containment_field.rsi
     state: field
diff --git a/Resources/Prototypes/Entities/Constructible/Power/Engines/Singularity/emitter.yml b/Resources/Prototypes/Entities/Constructible/Power/Engines/Singularity/emitter.yml
index c8634d7ed6..1067d20264 100644
--- a/Resources/Prototypes/Entities/Constructible/Power/Engines/Singularity/emitter.yml
+++ b/Resources/Prototypes/Entities/Constructible/Power/Engines/Singularity/emitter.yml
@@ -24,7 +24,6 @@
       - MobImpassable
       - VaultImpassable
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     sprite: Constructible/Power/Singularity/emitter.rsi
     layers:
diff --git a/Resources/Prototypes/Entities/Constructible/Power/Engines/Singularity/generator.yml b/Resources/Prototypes/Entities/Constructible/Power/Engines/Singularity/generator.yml
index 5e22b4820c..187cf53c9d 100644
--- a/Resources/Prototypes/Entities/Constructible/Power/Engines/Singularity/generator.yml
+++ b/Resources/Prototypes/Entities/Constructible/Power/Engines/Singularity/generator.yml
@@ -23,6 +23,5 @@
       mask:
       - MobImpassable
   - type: SnapGrid
-    offset: Center
   - type: Anchorable
   - type: Pullable
diff --git a/Resources/Prototypes/Entities/Constructible/Power/Generation/generator.yml b/Resources/Prototypes/Entities/Constructible/Power/Generation/generator.yml
index 85f0922d25..45091750d8 100644
--- a/Resources/Prototypes/Entities/Constructible/Power/Generation/generator.yml
+++ b/Resources/Prototypes/Entities/Constructible/Power/Generation/generator.yml
@@ -26,7 +26,6 @@
       - VaultImpassable
       - SmallImpassable
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     sprite: Constructible/Power/power.rsi
     state: generator
diff --git a/Resources/Prototypes/Entities/Constructible/Power/Generation/solar.yml b/Resources/Prototypes/Entities/Constructible/Power/Generation/solar.yml
index c37be3e41f..9f852d0c9a 100644
--- a/Resources/Prototypes/Entities/Constructible/Power/Generation/solar.yml
+++ b/Resources/Prototypes/Entities/Constructible/Power/Generation/solar.yml
@@ -35,7 +35,6 @@
   - type: SolarPanel
     supply: 1500
   - type: SnapGrid
-    offset: Center
   - type: Damageable
     resistances: metallicResistances
   - type: Destructible
@@ -78,7 +77,6 @@
     sprite: Constructible/Power/solar_panel.rsi
     state: solar_assembly
   - type: SnapGrid
-    offset: Center
   - type: Damageable
     resistances: metallicResistances
   - type: Destructible
@@ -123,7 +121,6 @@
     sprite: Constructible/Power/solar_panel.rsi
     state: solar_tracker
   - type: SnapGrid
-    offset: Center
   - type: Damageable
     resistances: metallicResistances
   - type: Destructible
diff --git a/Resources/Prototypes/Entities/Constructible/Power/Specific/debug_power.yml b/Resources/Prototypes/Entities/Constructible/Power/Specific/debug_power.yml
index 244baac4b0..963521c356 100644
--- a/Resources/Prototypes/Entities/Constructible/Power/Specific/debug_power.yml
+++ b/Resources/Prototypes/Entities/Constructible/Power/Specific/debug_power.yml
@@ -19,7 +19,6 @@
           bounds: "-0.5, -0.5, 0.5, 0.5"
       layer: [MobMask, Opaque]
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     sprite: Constructible/Power/power.rsi
     state: wiredmachine
@@ -58,7 +57,6 @@
           bounds: "-0.5, -0.5, 0.5, 0.5"
       layer: [MobMask, Opaque]
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     sprite: Constructible/Power/power.rsi
     state: provider
@@ -88,7 +86,6 @@
           bounds: "-0.5, -0.5, 0.5, 0.5"
       layer: [MobMask, Opaque]
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     sprite: Constructible/Power/power.rsi
     state: provider
@@ -133,7 +130,6 @@
           bounds: "-0.5, -0.5, 0.5, 0.5"
       layer: [MobMask, Opaque]
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     sprite: Constructible/Power/power.rsi
     state: wirelessmachine
diff --git a/Resources/Prototypes/Entities/Constructible/Power/lathe.yml b/Resources/Prototypes/Entities/Constructible/Power/lathe.yml
index dece3752fe..853125eb61 100644
--- a/Resources/Prototypes/Entities/Constructible/Power/lathe.yml
+++ b/Resources/Prototypes/Entities/Constructible/Power/lathe.yml
@@ -22,7 +22,6 @@
       - Opaque
       - MobImpassable
   - type: SnapGrid
-    offset: Center
   - type: Lathe
   - type: MaterialStorage
   - type: Anchorable
diff --git a/Resources/Prototypes/Entities/Constructible/Power/parts.yml b/Resources/Prototypes/Entities/Constructible/Power/parts.yml
index f77824bfc4..98f6969595 100644
--- a/Resources/Prototypes/Entities/Constructible/Power/parts.yml
+++ b/Resources/Prototypes/Entities/Constructible/Power/parts.yml
@@ -25,7 +25,6 @@
       - VaultImpassable
       - SmallImpassable
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     netsync: false
     sprite: Constructible/Power/smes.rsi
@@ -85,7 +84,6 @@
       - VaultImpassable
       - SmallImpassable
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     sprite: Constructible/Power/substation.rsi
     layers:
@@ -139,7 +137,6 @@
             bounds: "-0.25, -0.25, 0.25, 0.3"
         layer: [ Passable ]
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     drawdepth: WallMountedItems
     netsync: false
diff --git a/Resources/Prototypes/Entities/Constructible/Power/seed_extractor.yml b/Resources/Prototypes/Entities/Constructible/Power/seed_extractor.yml
index 262729b4e2..99bfc821e7 100644
--- a/Resources/Prototypes/Entities/Constructible/Power/seed_extractor.yml
+++ b/Resources/Prototypes/Entities/Constructible/Power/seed_extractor.yml
@@ -23,7 +23,6 @@
           - MobImpassable
           - VaultImpassable
     - type: SnapGrid
-      offset: Center
     - type: Anchorable
     - type: SeedExtractor
     - type: PowerReceiver
diff --git a/Resources/Prototypes/Entities/Constructible/Power/wires.yml b/Resources/Prototypes/Entities/Constructible/Power/wires.yml
index 8452181b80..41d8c088cd 100644
--- a/Resources/Prototypes/Entities/Constructible/Power/wires.yml
+++ b/Resources/Prototypes/Entities/Constructible/Power/wires.yml
@@ -14,7 +14,6 @@
         - Underplating
   - type: InteractionOutline
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     drawdepth: BelowFloor
   - type: IconSmooth
@@ -166,7 +165,6 @@
     mode: SnapgridCenter
   components:
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     drawdepth: BelowFloor
   - type: IconSmooth
diff --git a/Resources/Prototypes/Entities/Constructible/Specific/Conveyor/conveyor.yml b/Resources/Prototypes/Entities/Constructible/Specific/Conveyor/conveyor.yml
index 16f3244d5a..3fe0e117cf 100644
--- a/Resources/Prototypes/Entities/Constructible/Specific/Conveyor/conveyor.yml
+++ b/Resources/Prototypes/Entities/Constructible/Specific/Conveyor/conveyor.yml
@@ -20,7 +20,6 @@
       - VaultImpassable
       - SmallImpassable
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     netsync: false
     sprite: Constructible/Power/conveyor.rsi
diff --git a/Resources/Prototypes/Entities/Constructible/Specific/Cooking/microwave.yml b/Resources/Prototypes/Entities/Constructible/Specific/Cooking/microwave.yml
index 66d1630218..6a22095168 100644
--- a/Resources/Prototypes/Entities/Constructible/Specific/Cooking/microwave.yml
+++ b/Resources/Prototypes/Entities/Constructible/Specific/Cooking/microwave.yml
@@ -6,7 +6,6 @@
     mode: SnapgridCenter
   components:
   - type: SnapGrid
-    offset: Center
   - type: Microwave
   - type: Clickable
   - type: InteractionOutline
diff --git a/Resources/Prototypes/Entities/Constructible/Specific/Cooking/reagent_grinder.yml b/Resources/Prototypes/Entities/Constructible/Specific/Cooking/reagent_grinder.yml
index 6ddb1f1e19..5d8fa6511a 100644
--- a/Resources/Prototypes/Entities/Constructible/Specific/Cooking/reagent_grinder.yml
+++ b/Resources/Prototypes/Entities/Constructible/Specific/Cooking/reagent_grinder.yml
@@ -7,7 +7,6 @@
     mode: SnapgridCenter
   components:
   - type: SnapGrid
-    offset: Center
   - type: ReagentGrinder
   - type: UserInterface
     interfaces:
diff --git a/Resources/Prototypes/Entities/Constructible/Specific/Dispensers/reagent_dispenser_base.yml b/Resources/Prototypes/Entities/Constructible/Specific/Dispensers/reagent_dispenser_base.yml
index 4b49fe4325..a542c67926 100644
--- a/Resources/Prototypes/Entities/Constructible/Specific/Dispensers/reagent_dispenser_base.yml
+++ b/Resources/Prototypes/Entities/Constructible/Specific/Dispensers/reagent_dispenser_base.yml
@@ -24,7 +24,6 @@
       - MobImpassable
       - VaultImpassable
   - type: SnapGrid
-    offset: Center
   - type: ReagentDispenser
   - type: PowerReceiver
   - type: UserInterface
diff --git a/Resources/Prototypes/Entities/Constructible/Specific/Medical/cloning_machine.yml b/Resources/Prototypes/Entities/Constructible/Specific/Medical/cloning_machine.yml
index 7fe6868252..c96ac62bc2 100644
--- a/Resources/Prototypes/Entities/Constructible/Specific/Medical/cloning_machine.yml
+++ b/Resources/Prototypes/Entities/Constructible/Specific/Medical/cloning_machine.yml
@@ -28,7 +28,6 @@
         - MobImpassable
         - VaultImpassable
   - type: SnapGrid
-    offset: Center
   - type: CloningPod
   - type: Damageable
     resistances: metallicResistances
diff --git a/Resources/Prototypes/Entities/Constructible/Specific/Medical/medical_scanner.yml b/Resources/Prototypes/Entities/Constructible/Specific/Medical/medical_scanner.yml
index cab60850f8..7c7d477780 100644
--- a/Resources/Prototypes/Entities/Constructible/Specific/Medical/medical_scanner.yml
+++ b/Resources/Prototypes/Entities/Constructible/Specific/Medical/medical_scanner.yml
@@ -27,7 +27,6 @@
       - Impassable
       - VaultImpassable
   - type: SnapGrid
-    offset: Center
   - type: Anchorable
   - type: Pullable
   - type: MedicalScanner
diff --git a/Resources/Prototypes/Entities/Constructible/Specific/Medical/morgue.yml b/Resources/Prototypes/Entities/Constructible/Specific/Medical/morgue.yml
index 941ac6d1a6..af4fa47dae 100644
--- a/Resources/Prototypes/Entities/Constructible/Specific/Medical/morgue.yml
+++ b/Resources/Prototypes/Entities/Constructible/Specific/Medical/morgue.yml
@@ -48,7 +48,6 @@
       light_mob: morgue_nosoul_light
       light_soul: morgue_soul_light
   - type: SnapGrid
-    offset: Center
 
 - type: entity
   id: MorgueTray
@@ -115,7 +114,6 @@
       light_contents: crema_contents_light
       light_burning: crema_active_light
   - type: SnapGrid
-    offset: Center
 
 - type: entity
   id: CrematoriumTray
diff --git a/Resources/Prototypes/Entities/Constructible/Specific/disposal.yml b/Resources/Prototypes/Entities/Constructible/Specific/disposal.yml
index a0cf7818c3..87c97b4e92 100644
--- a/Resources/Prototypes/Entities/Constructible/Specific/disposal.yml
+++ b/Resources/Prototypes/Entities/Constructible/Specific/disposal.yml
@@ -11,7 +11,6 @@
   - type: Physics
     bodyType: Static
   - type: SnapGrid
-    offset: Center
   - type: Anchorable
   - type: Damageable
     resistances: metallicResistances
@@ -399,7 +398,6 @@
       - VaultImpassable
       - SmallImpassable
   - type: SnapGrid
-    offset: Center
   - type: Anchorable
   - type: Damageable
     resistances: metallicResistances
diff --git a/Resources/Prototypes/Entities/Constructible/Specific/gravity_generator.yml b/Resources/Prototypes/Entities/Constructible/Specific/gravity_generator.yml
index f22aa08a90..4708e06aee 100644
--- a/Resources/Prototypes/Entities/Constructible/Specific/gravity_generator.yml
+++ b/Resources/Prototypes/Entities/Constructible/Specific/gravity_generator.yml
@@ -14,7 +14,6 @@
         shader: unshaded
         map: ["enum.GravityGeneratorVisualLayers.Core"]
   - type: SnapGrid
-    offset: Center
   - type: PowerReceiver
     powerLoad: 500
   - type: Physics
diff --git a/Resources/Prototypes/Entities/Constructible/Specific/hydroponics.yml b/Resources/Prototypes/Entities/Constructible/Specific/hydroponics.yml
index e6fa7387bc..906b1bfe06 100644
--- a/Resources/Prototypes/Entities/Constructible/Specific/hydroponics.yml
+++ b/Resources/Prototypes/Entities/Constructible/Specific/hydroponics.yml
@@ -44,7 +44,6 @@
     maxVol: 200
     caps: Refillable
   - type: SnapGrid
-    offset: Center
   - type: Reactive
     reactions:
       - !type:AddToSolutionReaction
diff --git a/Resources/Prototypes/Entities/Constructible/Specific/recycler.yml b/Resources/Prototypes/Entities/Constructible/Specific/recycler.yml
index 83ce876c87..419981a1d1 100644
--- a/Resources/Prototypes/Entities/Constructible/Specific/recycler.yml
+++ b/Resources/Prototypes/Entities/Constructible/Specific/recycler.yml
@@ -19,7 +19,6 @@
       - MobImpassable
       - VaultImpassable
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     netsync: false
     sprite: Constructible/Power/recycling.rsi
diff --git a/Resources/Prototypes/Entities/Constructible/base.yml b/Resources/Prototypes/Entities/Constructible/base.yml
index d97ca3971b..854f535d34 100644
--- a/Resources/Prototypes/Entities/Constructible/base.yml
+++ b/Resources/Prototypes/Entities/Constructible/base.yml
@@ -5,7 +5,6 @@
     mode: SnapgridCenter
   components:
   - type: SnapGrid
-    offset: Center
   - type: Clickable
   - type: Physics
     bodyType: Static
diff --git a/Resources/Prototypes/Entities/Effects/chemistry_effects.yml b/Resources/Prototypes/Entities/Effects/chemistry_effects.yml
index 71f75f2ad1..0776e99ed8 100644
--- a/Resources/Prototypes/Entities/Effects/chemistry_effects.yml
+++ b/Resources/Prototypes/Entities/Effects/chemistry_effects.yml
@@ -12,7 +12,6 @@
         - type: SmokeVisualizer
     - type: Occluder
     - type: SnapGrid
-      offset: Center
     - type: SmokeSolutionAreaEffect
     - type: SolutionContainer
       maxVol: 600
@@ -38,7 +37,6 @@
           animationTime: 0.6
           animationState: foam-dissolve
     - type: SnapGrid
-      offset: Center
     - type: Physics
       fixtures:
       - shape:
@@ -118,7 +116,6 @@
       sizeX: 32
       sizeY: 32
     - type: SnapGrid
-      offset: Center
     - type: Airtight
     - type: Damageable
       resistances: metallicResistances
diff --git a/Resources/Prototypes/Entities/Effects/puddle.yml b/Resources/Prototypes/Entities/Effects/puddle.yml
index a161cd7aae..007a55daff 100644
--- a/Resources/Prototypes/Entities/Effects/puddle.yml
+++ b/Resources/Prototypes/Entities/Effects/puddle.yml
@@ -4,7 +4,6 @@
   abstract: true
   components:
   - type: SnapGrid
-    offset: Center
   - type: Sprite
     drawdepth: FloorObjects
   - type: SolutionContainer
diff --git a/Resources/Prototypes/Entities/Objects/Misc/bedsheets.yml b/Resources/Prototypes/Entities/Objects/Misc/bedsheets.yml
index c00aa0dfa7..0902861684 100644
--- a/Resources/Prototypes/Entities/Objects/Misc/bedsheets.yml
+++ b/Resources/Prototypes/Entities/Objects/Misc/bedsheets.yml
@@ -17,7 +17,6 @@
     Slots:
     - neck
   - type: SnapGrid
-    offset: Center
 
 - type: entity
   id: BedsheetBlack
diff --git a/Resources/Prototypes/Entities/Objects/Misc/inflatable_wall.yml b/Resources/Prototypes/Entities/Objects/Misc/inflatable_wall.yml
index bb25fbabd0..24d9ca9ab3 100644
--- a/Resources/Prototypes/Entities/Objects/Misc/inflatable_wall.yml
+++ b/Resources/Prototypes/Entities/Objects/Misc/inflatable_wall.yml
@@ -35,6 +35,5 @@
     doAfter: 3
   - type: Airtight
   - type: SnapGrid
-    offset: Center
   placement:
     mode: SnapgridCenter
diff --git a/Resources/Prototypes/Entities/Objects/Specific/Janitorial/spray.yml b/Resources/Prototypes/Entities/Objects/Specific/Janitorial/spray.yml
index 5241d2d310..2226d60bbd 100644
--- a/Resources/Prototypes/Entities/Objects/Specific/Janitorial/spray.yml
+++ b/Resources/Prototypes/Entities/Objects/Specific/Janitorial/spray.yml
@@ -58,7 +58,6 @@
   abstract: true
   components:
   - type: SnapGrid
-    offset: Center
   - type: SolutionContainer
     maxVol: 50
   - type: Vapor
diff --git a/RobustToolbox b/RobustToolbox
index 197227dcf6..122acc5fd5 160000
--- a/RobustToolbox
+++ b/RobustToolbox
@@ -1 +1 @@
-Subproject commit 197227dcf64f374829a1a4c241fa6fdc0306a9b4
+Subproject commit 122acc5fd5cf30292ed1bc855f92b9c70430b9c7