diff --git a/Content.Server/GameObjects/Components/Damage/DamageCommands.cs b/Content.Server/GameObjects/Components/Damage/DamageCommands.cs
new file mode 100644
index 0000000000..5b4fe5b43a
--- /dev/null
+++ b/Content.Server/GameObjects/Components/Damage/DamageCommands.cs
@@ -0,0 +1,214 @@
+#nullable enable
+using System;
+using System.Diagnostics.CodeAnalysis;
+using Content.Server.GameObjects.Components.Atmos;
+using Content.Shared.GameObjects.Components.Damage;
+using Robust.Server.Interfaces.Console;
+using Robust.Server.Interfaces.Player;
+using Robust.Shared.GameObjects;
+using Robust.Shared.Interfaces.GameObjects;
+using Robust.Shared.IoC;
+
+namespace Content.Server.GameObjects.Components.Damage
+{
+    public abstract class DamageFlagCommand : IClientCommand
+    {
+        public abstract string Command { get; }
+        public abstract string Description { get; }
+        public abstract string Help { get; }
+
+        public abstract void Execute(IConsoleShell shell, IPlayerSession? player, string[] args);
+
+        public bool TryGetEntity(
+            IConsoleShell shell,
+            IPlayerSession? player,
+            string[] args,
+            bool adding,
+            [NotNullWhen(true)] out IEntity? entity,
+            out DamageFlag flag,
+            [NotNullWhen(true)] out IDamageableComponent? damageable)
+        {
+            entity = null;
+            flag = DamageFlag.None;
+            damageable = null;
+
+            IEntity? parsedEntity;
+            DamageFlag parsedFlag;
+            IDamageableComponent? parsedDamageable;
+
+            switch (args.Length)
+            {
+                case 1:
+                {
+                    if (player == null)
+                    {
+                        shell.SendText(player, "An entity needs to be specified when the command isn't used by a player.");
+                        return false;
+                    }
+
+                    if (player.AttachedEntity == null)
+                    {
+                        shell.SendText(player, "An entity needs to be specified when you aren't attached to an entity.");
+                        return false;
+                    }
+
+                    if (!Enum.TryParse(args[0], true, out parsedFlag))
+                    {
+                        shell.SendText(player, $"{args[0]} is not a valid damage flag.");
+                        return false;
+                    }
+
+                    parsedEntity = player.AttachedEntity;
+                    flag = parsedFlag;
+                    break;
+                }
+                case 2:
+                {
+                    if (!EntityUid.TryParse(args[0], out var id))
+                    {
+                        shell.SendText(player, $"{args[0]} isn't a valid entity id.");
+                        return false;
+                    }
+
+                    var entityManager = IoCManager.Resolve<IEntityManager>();
+                    if (!entityManager.TryGetEntity(id, out parsedEntity))
+                    {
+                        shell.SendText(player, $"No entity found with id {id}.");
+                        return false;
+                    }
+
+                    if (!Enum.TryParse(args[1], true, out parsedFlag))
+                    {
+                        shell.SendText(player, $"{args[1]} is not a valid damage flag.");
+                        return false;
+                    }
+
+                    break;
+                }
+                default:
+                    shell.SendText(player, Help);
+                    return false;
+            }
+
+            if (!parsedEntity.TryGetComponent(out parsedDamageable))
+            {
+                shell.SendText(player, $"Entity {parsedEntity.Name} doesn't have a {nameof(IDamageableComponent)}");
+                return false;
+            }
+
+            if (parsedDamageable.HasFlag(parsedFlag) && adding)
+            {
+                shell.SendText(player, $"Entity {parsedEntity.Name} already has damage flag {parsedFlag}.");
+                return false;
+            }
+            else if (!parsedDamageable.HasFlag(parsedFlag) && !adding)
+            {
+                shell.SendText(player, $"Entity {parsedEntity.Name} doesn't have damage flag {parsedFlag}.");
+                return false;
+            }
+
+            entity = parsedEntity;
+            flag = parsedFlag;
+            damageable = parsedDamageable;
+
+            return true;
+        }
+    }
+
+    public class AddDamageFlagCommand : DamageFlagCommand
+    {
+        public override string Command => "adddamageflag";
+        public override string Description => "Adds a damage flag to your entity or another.";
+        public override string Help => $"Usage: {Command} <flag> / {Command} <entityUid> <flag>";
+
+        public override void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        {
+            if (!TryGetEntity(shell, player, args, true, out var entity, out var flag, out var damageable))
+            {
+                return;
+            }
+
+            damageable.AddFlag(flag);
+            shell.SendText(player, $"Added damage flag {flag} to entity {entity.Name}");
+        }
+    }
+
+    public class RemoveDamageFlagCommand : DamageFlagCommand
+    {
+        public override string Command => "removedamageflag";
+        public override string Description => "Removes a damage flag from your entity or another.";
+        public override string Help => $"Usage: {Command} <flag> / {Command} <entityUid> <flag>";
+
+        public override void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        {
+            if (!TryGetEntity(shell, player, args, false, out var entity, out var flag, out var damageable))
+            {
+                return;
+            }
+
+            damageable.RemoveFlag(flag);
+            shell.SendText(player, $"Removed damage flag {flag} from entity {entity.Name}");
+        }
+    }
+
+    public class GodModeCommand : IClientCommand
+    {
+        public string Command => "godmode";
+        public string Description => "Makes your entity or another invulnerable to almost anything. May have irreversible changes.";
+        public string Help => $"Usage: {Command} / {Command} <entityUid>";
+        public void Execute(IConsoleShell shell, IPlayerSession? player, string[] args)
+        {
+            IEntity entity;
+
+            switch (args.Length)
+            {
+                case 0:
+                    if (player == null)
+                    {
+                        shell.SendText(player, "An entity needs to be specified when the command isn't used by a player.");
+                        return;
+                    }
+
+                    if (player.AttachedEntity == null)
+                    {
+                        shell.SendText(player, "An entity needs to be specified when you aren't attached to an entity.");
+                        return;
+                    }
+
+                    entity = player.AttachedEntity;
+                    break;
+                case 1:
+                    if (!EntityUid.TryParse(args[0], out var id))
+                    {
+                        shell.SendText(player, $"{args[0]} isn't a valid entity id.");
+                        return;
+                    }
+
+                    var entityManager = IoCManager.Resolve<IEntityManager>();
+                    if (!entityManager.TryGetEntity(id, out var parsedEntity))
+                    {
+                        shell.SendText(player, $"No entity found with id {id}.");
+                        return;
+                    }
+
+                    entity = parsedEntity;
+                    break;
+                default:
+                    shell.SendText(player, Help);
+                    return;
+            }
+
+            if (entity.HasComponent<MovedByPressureComponent>())
+            {
+                entity.RemoveComponent<MovedByPressureComponent>();
+            }
+
+            if (entity.TryGetComponent(out IDamageableComponent? damageable))
+            {
+                damageable.AddFlag(DamageFlag.Invulnerable);
+            }
+
+            shell.SendText(player, $"Enabled godmode for entity {entity.Name}");
+        }
+    }
+}
diff --git a/Content.Shared/GameObjects/Components/Damage/DamageFlag.cs b/Content.Shared/GameObjects/Components/Damage/DamageFlag.cs
new file mode 100644
index 0000000000..537fed2391
--- /dev/null
+++ b/Content.Shared/GameObjects/Components/Damage/DamageFlag.cs
@@ -0,0 +1,13 @@
+using System;
+using Robust.Shared.Serialization;
+
+namespace Content.Shared.GameObjects.Components.Damage
+{
+    [Flags]
+    [Serializable, NetSerializable]
+    public enum DamageFlag
+    {
+        None = 0,
+        Invulnerable = 1 << 0
+    }
+}
diff --git a/Content.Shared/GameObjects/Components/Damage/DamageableComponent.cs b/Content.Shared/GameObjects/Components/Damage/DamageableComponent.cs
index 8557e738df..7fdfeba0ac 100644
--- a/Content.Shared/GameObjects/Components/Damage/DamageableComponent.cs
+++ b/Content.Shared/GameObjects/Components/Damage/DamageableComponent.cs
@@ -27,6 +27,8 @@ namespace Content.Shared.GameObjects.Components.Damage
 
         private DamageState _currentDamageState;
 
+        private DamageFlag _flags;
+
         public event Action<HealthChangedEventArgs>? HealthChangedEvent;
 
         /// <summary>
@@ -79,6 +81,8 @@ namespace Content.Shared.GameObjects.Components.Damage
                 {
                     EnterState(value);
                 }
+
+                Dirty();
             }
         }
 
@@ -88,6 +92,36 @@ namespace Content.Shared.GameObjects.Components.Damage
 
         public IReadOnlyDictionary<DamageType, int> DamageTypes => Damage.DamageTypes;
 
+        public DamageFlag Flags
+        {
+            get => _flags;
+            private set
+            {
+                if (_flags == value)
+                {
+                    return;
+                }
+
+                _flags = value;
+                Dirty();
+            }
+        }
+
+        public void AddFlag(DamageFlag flag)
+        {
+            Flags |= flag;
+        }
+
+        public bool HasFlag(DamageFlag flag)
+        {
+            return Flags.HasFlag(flag);
+        }
+
+        public void RemoveFlag(DamageFlag flag)
+        {
+            Flags &= ~flag;
+        }
+
         public override void ExposeData(ObjectSerializer serializer)
         {
             base.ExposeData(serializer);
@@ -104,6 +138,35 @@ namespace Content.Shared.GameObjects.Components.Damage
                 t => DeadThreshold = t == -1 ? (int?) null : t,
                 () => DeadThreshold ?? -1);
 
+            serializer.DataReadWriteFunction(
+                "flags",
+                new List<DamageFlag>(),
+                flags =>
+                {
+                    var result = DamageFlag.None;
+
+                    foreach (var flag in flags)
+                    {
+                        result |= flag;
+                    }
+
+                    Flags = result;
+                },
+                () =>
+                {
+                    var writeFlags = new List<DamageFlag>();
+
+                    foreach (var flag in (DamageFlag[]) Enum.GetValues(typeof(DamageFlag)))
+                    {
+                        if ((Flags & flag) == flag)
+                        {
+                            writeFlags.Add(flag);
+                        }
+                    }
+
+                    return writeFlags;
+                });
+
             if (serializer.Reading)
             {
                 // Doesn't write to file, TODO?
@@ -151,6 +214,11 @@ namespace Content.Shared.GameObjects.Components.Damage
             IEntity? source = null,
             HealthChangeParams? extraParams = null)
         {
+            if (amount > 0 && HasFlag(DamageFlag.Invulnerable))
+            {
+                return false;
+            }
+
             if (Damage.SupportsDamageType(type))
             {
                 var finalDamage = amount;
@@ -171,6 +239,11 @@ namespace Content.Shared.GameObjects.Components.Damage
             IEntity? source = null,
             HealthChangeParams? extraParams = null)
         {
+            if (amount > 0 && HasFlag(DamageFlag.Invulnerable))
+            {
+                return false;
+            }
+
             if (Damage.SupportsDamageClass(@class))
             {
                 var types = @class.ToTypes();
@@ -250,6 +323,11 @@ namespace Content.Shared.GameObjects.Components.Damage
         public bool SetDamage(DamageType type, int newValue, IEntity? source = null,
             HealthChangeParams? extraParams = null)
         {
+            if (newValue >= TotalDamage && HasFlag(DamageFlag.Invulnerable))
+            {
+                return false;
+            }
+
             if (Damage.SupportsDamageType(type))
             {
                 Damage.SetDamageValue(type, newValue);
diff --git a/Content.Shared/GameObjects/Components/Damage/IDamageableComponent.cs b/Content.Shared/GameObjects/Components/Damage/IDamageableComponent.cs
index 4290cf4ac2..8c6891953d 100644
--- a/Content.Shared/GameObjects/Components/Damage/IDamageableComponent.cs
+++ b/Content.Shared/GameObjects/Components/Damage/IDamageableComponent.cs
@@ -45,6 +45,30 @@ namespace Content.Shared.GameObjects.Components.Damage
         /// </summary>
         IReadOnlyDictionary<DamageType, int> DamageTypes { get; }
 
+        /// <summary>
+        ///     The damage flags on this component.
+        /// </summary>
+        DamageFlag Flags { get; }
+
+        /// <summary>
+        ///     Adds a flag to this component.
+        /// </summary>
+        /// <param name="flag">The flag to add.</param>
+        void AddFlag(DamageFlag flag);
+
+        /// <summary>
+        ///     Checks whether or not this component has a specific flag.
+        /// </summary>
+        /// <param name="flag">The flag to check for.</param>
+        /// <returns>True if it has the flag, false otherwise.</returns>
+        bool HasFlag(DamageFlag flag);
+
+        /// <summary>
+        ///     Removes a flag from this component.
+        /// </summary>
+        /// <param name="flag">The flag to remove.</param>
+        void RemoveFlag(DamageFlag flag);
+
         /// <summary>
         ///     Gets the amount of damage of a type.
         /// </summary>
diff --git a/Resources/Groups/groups.yml b/Resources/Groups/groups.yml
index 85d071a009..a2bf42796c 100644
--- a/Resources/Groups/groups.yml
+++ b/Resources/Groups/groups.yml
@@ -102,6 +102,9 @@
   - readyall
   - factions
   - signallink
+  - adddamageflag
+  - removedamageflag
+  - godmode
   CanViewVar: true
   CanAdminPlace: true
   CanAdminMenu: true
@@ -197,6 +200,9 @@
   - readyall
   - factions
   - signallink
+  - adddamageflag
+  - removedamageflag
+  - godmode
   CanViewVar: true
   CanAdminPlace: true
   CanScript: true