World minor changes (#519)

* x2 weather time

* remove alchemy test and battle royale maps, add simple island map

* island map + ocean parallax

* map floor occluder sys

* undercliff test

* update sand and ocean sprite

* Revert "undercliff test"

This reverts commit c484fe630a.

* more experiments

* Revert "more experiments"

This reverts commit a7f30fd608.

* Update default.yml

* Update debug.yml

Content.Shared/Movement/Systems/SharedFloorOcclusionSystem.cs

@@ -6,11 +6,13 @@ namespace Content.Shared.Movement.Systems;
 /// <summary>
 /// Applies an occlusion shader for any relevant entities.
 /// </summary>
-public abstract class SharedFloorOcclusionSystem : EntitySystem
+public abstract partial class SharedFloorOcclusionSystem : EntitySystem //CP14 partial
 {
     public override void Initialize()
     {
         base.Initialize();
+        CP14InitializeMapOccluder(); //CP14
+
         SubscribeLocalEvent<FloorOccluderComponent, StartCollideEvent>(OnStartCollide);
         SubscribeLocalEvent<FloorOccluderComponent, EndCollideEvent>(OnEndCollide);
     }