diff --git a/project/code/LGS/Database/Chunks/Property.cs b/project/code/LGS/Database/Chunks/Property.cs
index f384a6f..56aa7d8 100644
--- a/project/code/LGS/Database/Chunks/Property.cs
+++ b/project/code/LGS/Database/Chunks/Property.cs
@@ -140,4 +140,151 @@ public class PropRenderType : Property
         base.Read(reader);
         mode = (Mode)reader.ReadUInt32();
     }
-}
\ No newline at end of file
+}
+
+public class PropSlayResult : Property
+{
+    public enum Effect
+    {
+        Normal, NoEffect, Terminate, Destroy,
+    }
+
+    public Effect effect;
+
+    public override void Read(BinaryReader reader)
+    {
+        base.Read(reader);
+        effect = (Effect)reader.ReadUInt32();
+    }
+}
+
+public class PropInventoryType : Property
+{
+    public enum Slot
+    {
+        Junk, Item, Weapon,
+    }
+
+    public Slot type;
+
+    public override void Read(BinaryReader reader)
+    {
+        base.Read(reader);
+        type = (Slot)reader.ReadUInt32();
+    }
+}
+
+public class PropCollisionType : Property
+{
+    public bool Bounce;
+    public bool DestroyOnImpact;
+    public bool SlayOnImpact;
+    public bool NoCollisionSound;
+    public bool NoResult;
+    public bool FullCollisionSound;
+
+    public override void Read(BinaryReader reader)
+    {
+        base.Read(reader);
+        var flags = reader.ReadUInt32();
+        Bounce = (flags & 0x1) != 0;
+        DestroyOnImpact = (flags & (0x1 << 1)) != 0;
+        SlayOnImpact = (flags & (0x1 << 2)) != 0;
+        NoCollisionSound = (flags & (0x1 << 3)) != 0;
+        NoResult = (flags & (0x1 << 4)) != 0;
+        FullCollisionSound = (flags & (0x1 << 5)) != 0;
+    }
+}
+
+public class PropPosition : Property
+{
+    public Vector3 Location;
+    public Vector3 Rotation;
+
+    public override void Read(BinaryReader reader)
+    {
+        base.Read(reader);
+        Location = reader.ReadVec3();
+        reader.ReadBytes(4); // Runtime Cell/Hint in editor
+        Rotation = reader.ReadRotation();
+    }
+}
+
+public class PropLight : Property
+{
+    public float Brightness;
+    public Vector3 Offset;
+    public float Radius;
+    public float InnerRadius;
+    public bool QuadLit;
+
+    public override void Read(BinaryReader reader)
+    {
+        base.Read(reader);
+        Brightness = reader.ReadSingle();
+        Offset = reader.ReadVec3();
+        Radius = reader.ReadSingle();
+        QuadLit = reader.ReadBoolean();
+        reader.ReadBytes(3);
+        InnerRadius = reader.ReadSingle();
+    }
+}
+
+public class PropLightColor : Property
+{
+    public float Hue;
+    public float Saturation;
+
+    public override void Read(BinaryReader reader)
+    {
+        base.Read(reader);
+        Hue = reader.ReadSingle();
+        Saturation = reader.ReadSingle();
+    }
+}
+
+public class PropSpotlight : Property
+{
+    public float InnerAngle;
+    public float OuterAngle;
+
+    public override void Read(BinaryReader reader)
+    {
+        base.Read(reader);
+        InnerAngle = reader.ReadSingle();
+        OuterAngle = reader.ReadSingle();
+        reader.ReadBytes(4); // Z is unused
+    }
+}
+
+public class PropSpotlightAndAmbient : Property
+{
+    public float InnerAngle;
+    public float OuterAngle;
+    public float SpotBrightness;
+
+    public override void Read(BinaryReader reader)
+    {
+        base.Read(reader);
+        InnerAngle = reader.ReadSingle();
+        OuterAngle = reader.ReadSingle();
+        SpotBrightness = reader.ReadSingle();
+    }
+}
+
+// TODO: Work out what this property actually does
+public class PropLightBasedAlpha : Property
+{
+    public bool Enabled;
+    public Vector2 AlphaRange;
+    public Vector2 LightRange;
+
+    public override void Read(BinaryReader reader)
+    {
+        base.Read(reader);
+        Enabled = reader.ReadBoolean();
+        reader.ReadBytes(3);
+        AlphaRange = reader.ReadVec2();
+        LightRange = new Vector2(reader.ReadInt32(), reader.ReadInt32());
+    }
+}