diff --git a/Content.Server/Bed/Cryostorage/CryostorageSystem.cs b/Content.Server/Bed/Cryostorage/CryostorageSystem.cs
index 345f51783c..21f43c3195 100644
--- a/Content.Server/Bed/Cryostorage/CryostorageSystem.cs
+++ b/Content.Server/Bed/Cryostorage/CryostorageSystem.cs
@@ -1,6 +1,6 @@
+using System.Globalization;
 using Content.Server.Chat.Managers;
 using Content.Server.Chat.Systems;
-using Content.Server.GameTicking;
 using Content.Server.Ghost;
 using Content.Server.Hands.Systems;
 using Content.Server.Inventory;
@@ -14,6 +14,7 @@ using Content.Shared.Bed.Cryostorage;
 using Content.Shared.Chat;
 using Content.Shared.Climbing.Systems;
 using Content.Shared.Database;
+using Content.Shared.GameTicking;
 using Content.Shared.Hands.Components;
 using Content.Shared.Mind.Components;
 using Content.Shared.StationRecords;
@@ -26,7 +27,6 @@ using Robust.Shared.Containers;
 using Robust.Shared.Enums;
 using Robust.Shared.Network;
 using Robust.Shared.Player;
-using System.Globalization;
 
 namespace Content.Server.Bed.Cryostorage;
 
diff --git a/Content.Server/GameTicking/GameTicker.Spawning.cs b/Content.Server/GameTicking/GameTicker.Spawning.cs
index 9c8b04770f..4bda391ae2 100644
--- a/Content.Server/GameTicking/GameTicker.Spawning.cs
+++ b/Content.Server/GameTicking/GameTicker.Spawning.cs
@@ -7,12 +7,12 @@ using Content.Server.Spawners.Components;
 using Content.Server.Speech.Components;
 using Content.Server.Station.Components;
 using Content.Shared.Database;
+using Content.Shared.GameTicking;
 using Content.Shared.Mind;
 using Content.Shared.Players;
 using Content.Shared.Preferences;
 using Content.Shared.Roles;
 using Content.Shared.Roles.Jobs;
-using JetBrains.Annotations;
 using Robust.Shared.Map;
 using Robust.Shared.Map.Components;
 using Robust.Shared.Network;
@@ -455,71 +455,4 @@ namespace Content.Server.GameTicking
 
         #endregion
     }
-
-    /// <summary>
-    ///     Event raised broadcast before a player is spawned by the GameTicker.
-    ///     You can use this event to spawn a player off-station on late-join but also at round start.
-    ///     When this event is handled, the GameTicker will not perform its own player-spawning logic.
-    /// </summary>
-    [PublicAPI]
-    public sealed class PlayerBeforeSpawnEvent : HandledEntityEventArgs
-    {
-        public ICommonSession Player { get; }
-        public HumanoidCharacterProfile Profile { get; }
-        public string? JobId { get; }
-        public bool LateJoin { get; }
-        public EntityUid Station { get; }
-
-        public PlayerBeforeSpawnEvent(ICommonSession player,
-            HumanoidCharacterProfile profile,
-            string? jobId,
-            bool lateJoin,
-            EntityUid station)
-        {
-            Player = player;
-            Profile = profile;
-            JobId = jobId;
-            LateJoin = lateJoin;
-            Station = station;
-        }
-    }
-
-    /// <summary>
-    ///     Event raised both directed and broadcast when a player has been spawned by the GameTicker.
-    ///     You can use this to handle people late-joining, or to handle people being spawned at round start.
-    ///     Can be used to give random players a role, modify their equipment, etc.
-    /// </summary>
-    [PublicAPI]
-    public sealed class PlayerSpawnCompleteEvent : EntityEventArgs
-    {
-        public EntityUid Mob { get; }
-        public ICommonSession Player { get; }
-        public string? JobId { get; }
-        public bool LateJoin { get; }
-        public bool Silent { get; }
-        public EntityUid Station { get; }
-        public HumanoidCharacterProfile Profile { get; }
-
-        // Ex. If this is the 27th person to join, this will be 27.
-        public int JoinOrder { get; }
-
-        public PlayerSpawnCompleteEvent(EntityUid mob,
-            ICommonSession player,
-            string? jobId,
-            bool lateJoin,
-            bool silent,
-            int joinOrder,
-            EntityUid station,
-            HumanoidCharacterProfile profile)
-        {
-            Mob = mob;
-            Player = player;
-            JobId = jobId;
-            LateJoin = lateJoin;
-            Silent = silent;
-            Station = station;
-            Profile = profile;
-            JoinOrder = joinOrder;
-        }
-    }
 }
diff --git a/Content.Server/GameTicking/Rules/DeathMatchRuleSystem.cs b/Content.Server/GameTicking/Rules/DeathMatchRuleSystem.cs
index 557e44f095..2e97a72f3b 100644
--- a/Content.Server/GameTicking/Rules/DeathMatchRuleSystem.cs
+++ b/Content.Server/GameTicking/Rules/DeathMatchRuleSystem.cs
@@ -6,6 +6,7 @@ using Content.Server.Mind;
 using Content.Server.Points;
 using Content.Server.RoundEnd;
 using Content.Server.Station.Systems;
+using Content.Shared.GameTicking;
 using Content.Shared.GameTicking.Components;
 using Content.Shared.Points;
 using Content.Shared.Storage;
diff --git a/Content.Server/Medical/SuitSensors/SuitSensorSystem.cs b/Content.Server/Medical/SuitSensors/SuitSensorSystem.cs
index f56b16432e..51974d7036 100644
--- a/Content.Server/Medical/SuitSensors/SuitSensorSystem.cs
+++ b/Content.Server/Medical/SuitSensors/SuitSensorSystem.cs
@@ -4,7 +4,6 @@ using Content.Server.DeviceNetwork;
 using Content.Server.DeviceNetwork.Components;
 using Content.Server.DeviceNetwork.Systems;
 using Content.Server.Emp;
-using Content.Server.GameTicking;
 using Content.Server.Medical.CrewMonitoring;
 using Content.Server.Popups;
 using Content.Server.Station.Systems;
@@ -14,8 +13,10 @@ using Content.Shared.Damage;
 using Content.Shared.DeviceNetwork;
 using Content.Shared.DoAfter;
 using Content.Shared.Examine;
+using Content.Shared.GameTicking;
 using Content.Shared.Interaction;
 using Content.Shared.Medical.SuitSensor;
+using Content.Shared.Mobs;
 using Content.Shared.Mobs.Components;
 using Content.Shared.Mobs.Systems;
 using Content.Shared.Verbs;
@@ -383,7 +384,7 @@ public sealed class SuitSensorSystem : EntitySystem
 
         // Get mob total damage crit threshold
         int? totalDamageThreshold = null;
-        if (_mobThresholdSystem.TryGetThresholdForState(sensor.User.Value, Shared.Mobs.MobState.Critical, out var critThreshold))
+        if (_mobThresholdSystem.TryGetThresholdForState(sensor.User.Value, MobState.Critical, out var critThreshold))
             totalDamageThreshold = critThreshold.Value.Int();
 
         // finally, form suit sensor status
diff --git a/Content.Server/Shuttles/Systems/ArrivalsSystem.cs b/Content.Server/Shuttles/Systems/ArrivalsSystem.cs
index 46d2cd69b9..1f972d9675 100644
--- a/Content.Server/Shuttles/Systems/ArrivalsSystem.cs
+++ b/Content.Server/Shuttles/Systems/ArrivalsSystem.cs
@@ -19,10 +19,10 @@ using Content.Shared.Administration;
 using Content.Shared.CCVar;
 using Content.Shared.Damage.Components;
 using Content.Shared.DeviceNetwork;
+using Content.Shared.GameTicking;
 using Content.Shared.Mobs.Components;
 using Content.Shared.Movement.Components;
 using Content.Shared.Parallax.Biomes;
-using Content.Shared.Preferences;
 using Content.Shared.Salvage;
 using Content.Shared.Shuttles.Components;
 using Content.Shared.Tiles;
diff --git a/Content.Server/Silicons/Laws/SiliconLawSystem.cs b/Content.Server/Silicons/Laws/SiliconLawSystem.cs
index 9a361132a5..db78cc0ac7 100644
--- a/Content.Server/Silicons/Laws/SiliconLawSystem.cs
+++ b/Content.Server/Silicons/Laws/SiliconLawSystem.cs
@@ -1,7 +1,6 @@
 using System.Linq;
 using Content.Server.Administration;
 using Content.Server.Chat.Managers;
-using Content.Server.GameTicking;
 using Content.Server.Radio.Components;
 using Content.Server.Roles;
 using Content.Server.Station.Systems;
@@ -9,6 +8,7 @@ using Content.Shared.Administration;
 using Content.Shared.Chat;
 using Content.Shared.Emag.Components;
 using Content.Shared.Emag.Systems;
+using Content.Shared.GameTicking;
 using Content.Shared.Mind;
 using Content.Shared.Mind.Components;
 using Content.Shared.Roles;
@@ -17,12 +17,11 @@ using Content.Shared.Silicons.Laws.Components;
 using Content.Shared.Stunnable;
 using Content.Shared.Wires;
 using Robust.Server.GameObjects;
+using Robust.Shared.Audio;
 using Robust.Shared.Containers;
 using Robust.Shared.Player;
 using Robust.Shared.Prototypes;
 using Robust.Shared.Toolshed;
-using Robust.Shared.Audio;
-using Robust.Shared.GameObjects;
 
 namespace Content.Server.Silicons.Laws;
 
diff --git a/Content.Server/StationRecords/Systems/StationRecordsSystem.cs b/Content.Server/StationRecords/Systems/StationRecordsSystem.cs
index e941e65c41..6dbc58f4d3 100644
--- a/Content.Server/StationRecords/Systems/StationRecordsSystem.cs
+++ b/Content.Server/StationRecords/Systems/StationRecordsSystem.cs
@@ -1,9 +1,8 @@
 using System.Diagnostics.CodeAnalysis;
-using System.IO;
 using Content.Server.Access.Systems;
 using Content.Server.Forensics;
-using Content.Server.GameTicking;
 using Content.Shared.Access.Components;
+using Content.Shared.GameTicking;
 using Content.Shared.Inventory;
 using Content.Shared.PDA;
 using Content.Shared.Preferences;
diff --git a/Content.Server/Traits/TraitSystem.cs b/Content.Server/Traits/TraitSystem.cs
index e19f736f06..38cbc1859c 100644
--- a/Content.Server/Traits/TraitSystem.cs
+++ b/Content.Server/Traits/TraitSystem.cs
@@ -1,11 +1,10 @@
-using Content.Server.GameTicking;
+using Content.Shared.GameTicking;
 using Content.Shared.Hands.Components;
 using Content.Shared.Hands.EntitySystems;
 using Content.Shared.Roles;
 using Content.Shared.Traits;
 using Content.Shared.Whitelist;
 using Robust.Shared.Prototypes;
-using Robust.Shared.Serialization.Manager;
 
 namespace Content.Server.Traits;
 
diff --git a/Content.Shared/GameTicking/PlayerBeforeSpawnEvent.cs b/Content.Shared/GameTicking/PlayerBeforeSpawnEvent.cs
new file mode 100644
index 0000000000..48623ecf8e
--- /dev/null
+++ b/Content.Shared/GameTicking/PlayerBeforeSpawnEvent.cs
@@ -0,0 +1,33 @@
+using Content.Shared.Preferences;
+using JetBrains.Annotations;
+using Robust.Shared.Player;
+
+namespace Content.Shared.GameTicking;
+
+/// <summary>
+///     Event raised broadcast before a player is spawned by the GameTicker.
+///     You can use this event to spawn a player off-station on late-join but also at round start.
+///     When this event is handled, the GameTicker will not perform its own player-spawning logic.
+/// </summary>
+[PublicAPI]
+public sealed class PlayerBeforeSpawnEvent : HandledEntityEventArgs
+{
+    public ICommonSession Player { get; }
+    public HumanoidCharacterProfile Profile { get; }
+    public string? JobId { get; }
+    public bool LateJoin { get; }
+    public EntityUid Station { get; }
+
+    public PlayerBeforeSpawnEvent(ICommonSession player,
+        HumanoidCharacterProfile profile,
+        string? jobId,
+        bool lateJoin,
+        EntityUid station)
+    {
+        Player = player;
+        Profile = profile;
+        JobId = jobId;
+        LateJoin = lateJoin;
+        Station = station;
+    }
+}
diff --git a/Content.Shared/GameTicking/PlayerSpawnCompleteEvent.cs b/Content.Shared/GameTicking/PlayerSpawnCompleteEvent.cs
new file mode 100644
index 0000000000..034b76beeb
--- /dev/null
+++ b/Content.Shared/GameTicking/PlayerSpawnCompleteEvent.cs
@@ -0,0 +1,44 @@
+using Content.Shared.Preferences;
+using JetBrains.Annotations;
+using Robust.Shared.Player;
+
+namespace Content.Shared.GameTicking;
+
+/// <summary>
+///     Event raised both directed and broadcast when a player has been spawned by the GameTicker.
+///     You can use this to handle people late-joining, or to handle people being spawned at round start.
+///     Can be used to give random players a role, modify their equipment, etc.
+/// </summary>
+[PublicAPI]
+public sealed class PlayerSpawnCompleteEvent : EntityEventArgs
+{
+    public EntityUid Mob { get; }
+    public ICommonSession Player { get; }
+    public string? JobId { get; }
+    public bool LateJoin { get; }
+    public bool Silent { get; }
+    public EntityUid Station { get; }
+    public HumanoidCharacterProfile Profile { get; }
+
+    // Ex. If this is the 27th person to join, this will be 27.
+    public int JoinOrder { get; }
+
+    public PlayerSpawnCompleteEvent(EntityUid mob,
+        ICommonSession player,
+        string? jobId,
+        bool lateJoin,
+        bool silent,
+        int joinOrder,
+        EntityUid station,
+        HumanoidCharacterProfile profile)
+    {
+        Mob = mob;
+        Player = player;
+        JobId = jobId;
+        LateJoin = lateJoin;
+        Silent = silent;
+        Station = station;
+        Profile = profile;
+        JoinOrder = joinOrder;
+    }
+}