Jetpack Server Config

Content.Shared/CCVar/CCVars.cs

@@ -2467,5 +2467,21 @@ public static readonly CVarDef<float>
             CVarDef.Create("reclaimer.allow_gibbing", true, CVar.SERVER);
 
         #endregion
+
+        #region Jetpack System
+
+        /// <summary>
+        ///     When true, Jetpacks can be enabled anywhere, even in gravity.
+        /// </summary>
+        public static readonly CVarDef<bool> JetpackEnableAnywhere =
+            CVarDef.Create("jetpack.enable_anywhere", false, CVar.REPLICATED);
+
+        /// <summary>
+        ///     When true, jetpacks can be enabled on grids that have zero gravity.
+        /// </summary>
+        public static readonly CVarDef<bool> JetpackEnableInNoGravity =
+            CVarDef.Create("jetpack.enable_in_no_gravity", true, CVar.REPLICATED);
+
+        #endregion
     }
 }

Content.Shared/Movement/Systems/SharedJetpackSystem.cs

@@ -1,9 +1,11 @@
 using Content.Shared.Actions;
+using Content.Shared.CCVar;
 using Content.Shared.Gravity;
 using Content.Shared.Interaction.Events;
 using Content.Shared.Movement.Components;
 using Content.Shared.Movement.Events;
 using Content.Shared.Popups;
+using Robust.Shared.Configuration;
 using Robust.Shared.Containers;
 using Robust.Shared.Physics.Components;
 using Robust.Shared.Physics.Systems;
@@ -20,6 +22,7 @@ public abstract class SharedJetpackSystem : EntitySystem
     [Dependency] private   readonly SharedPopupSystem _popup = default!;
     [Dependency] private   readonly SharedPhysicsSystem _physics = default!;
     [Dependency] private readonly ActionContainerSystem _actionContainer = default!;
+    [Dependency] private readonly IConfigurationManager _config = default!;
 
     public override void Initialize()
     {
@@ -125,8 +128,11 @@ private void OnJetpackToggle(EntityUid uid, JetpackComponent component, ToggleJe
 
     private bool CanEnableOnGrid(EntityUid? gridUid)
     {
-        return gridUid == null ||
-               (!HasComp<GravityComponent>(gridUid));
+        return _config.GetCVar(CCVars.JetpackEnableAnywhere)
+            || gridUid == null
+            || _config.GetCVar(CCVars.JetpackEnableInNoGravity)
+            && TryComp<GravityComponent>(gridUid, out var comp)
+            && comp.Enabled;
     }
 
     private void OnJetpackGetAction(EntityUid uid, JetpackComponent component, GetItemActionsEvent args)