diff --git a/Game.Server/ModelEntities.cs b/Game.Server/ModelEntities.cs
index 2406ac41..465b258f 100644
--- a/Game.Server/ModelEntities.cs
+++ b/Game.Server/ModelEntities.cs
@@ -27,6 +27,11 @@ public enum BrushSolidities
 		DEFINE.KEYFIELD(nameof(Disabled), FieldType.Integer, "StartDisabled"),
 		DEFINE.KEYFIELD(nameof(Solidity), FieldType.Integer, "Solidity"),
 		DEFINE.KEYFIELD(nameof(SolidBsp), FieldType.Boolean, "solidbsp"),
+		DEFINE.KEYFIELD(nameof(ExcludedClass), FieldType.String, "excludednpc"),
+		DEFINE.KEYFIELD(nameof(InvertExclusion), FieldType.Boolean, "invert_exclusion"),
+
+		DEFINE.INPUTFUNC(FieldType.String, "SetExcluded", nameof(InputSetExcluded), (INPUTFUNCPTR)((self, data) => ((FuncBrush)self).InputSetExcluded(data))),
+		DEFINE.INPUTFUNC(FieldType.Boolean, "SetInvert", nameof(InputSetInvert), (INPUTFUNCPTR)((self, data) => ((FuncBrush)self).InputSetInvert(data))),
 	]);
 	public override DataMap? GetDataDescMap() => DataDesc;
 
@@ -64,6 +69,10 @@ public bool CreateVPhysics() {
 		return true;
 	}
 
+	public void InputSetExcluded(InputData inputdata) => ExcludedClass = inputdata.Value.StringID();
+
+	public void InputSetInvert(InputData inputdata) => InvertExclusion = inputdata.Value.Bool();
+
 	public void TurnOff() {
 		if (!IsOn())
 			return;