try

Content.Client/_CP14/Displacement/CP14SimpleDisplacementMapComponent.cs

@@ -0,0 +1,16 @@
+using Content.Shared.DisplacementMap;
+
+namespace Content.Client._CP14.Displacement;
+
+/// <summary>
+/// Simply apply displacements to sprite layers
+/// </summary>
+[RegisterComponent]
+public sealed partial class CP14SimpleDisplacementMapComponent : Component
+{
+    [DataField]
+    public Dictionary<string, DisplacementData> Displacements = new();
+
+    public readonly HashSet<string> RevealedLayers = new();
+}
+