Compute max place styles on initialization

TShockAPI/GetDataHandlers.cs

@@ -1755,6 +1755,10 @@ namespace TShockAPI
 		/// Tiles that can be broken without any tools.
 		/// </summary>
 		private static byte[] breakableTiles = new byte[] { 4, 13, 33, 49, 50, 127, 128, 162 };
+		/// <summary>
+		/// The maximum place styles for each tile.
+		/// </summary>
+		public static Dictionary<int, int> MaxPlaceStyles = new Dictionary<int, int>();
 
 		private static bool HandleTile(GetDataHandlerArgs args)
 		{
@@ -1884,14 +1888,8 @@ namespace TShockAPI
 				}
 				else if (action == EditAction.PlaceTile || action == EditAction.PlaceWall)
 				{
-					if (action == EditAction.PlaceTile && TShock.Config.PreventInvalidPlaceStyle && ((editData == 4 && style > 11) ||
-						(editData == 13 && style > 4) || (editData == 15 && style > 25) || (editData == 21 && style > 22) ||
-						(editData == 82 && style > 5) || (editData == 91 && style > 108) || (editData == 105 && style > 49) ||
-						(editData == 135 && style > 6) || (editData == 139 && style > 27) || (editData == 144 && style > 2) ||
-						(editData == 149 && style > 2) || (editData == 137 && style > 4) || (editData == 79 && style > 12) ||
-						(editData == 10 && style > 25) || (editData == 14 && style > 22) || (editData == 18 && style > 17) ||
-						(editData == 19 && style > 16) || (editData == 34 && style > 6) || (editData == 42 && style > 10) ||
-						(editData == 96 && style > 1)))
+					if (action == EditAction.PlaceTile && TShock.Config.PreventInvalidPlaceStyle &&
+						MaxPlaceStyles.ContainsKey(editData) && style > MaxPlaceStyles[editData])
 					{
 						args.Player.SendTileSquare(tileX, tileY, 4);
 						return true;

TShockAPI/TShock.cs

@@ -593,13 +593,29 @@ namespace TShockAPI
 				AuthToken = 0;
 			}
 
-            Regions.ReloadAllRegions();
-
 			Lighting.lightMode = 2;
+
+			ComputeMaxStyles();
+
 			FixChestStacks();
 			StatTracker = new StatTracker();
 		}
 
+		private void ComputeMaxStyles()
+		{
+			var item = new Item();
+			for (int i = 0; i < Main.maxItemTypes; i++)
+			{
+				item.netDefaults(i);
+				if (GetDataHandlers.MaxPlaceStyles.ContainsKey(item.createTile))
+				{
+					if (item.placeStyle > GetDataHandlers.MaxPlaceStyles[item.createTile])
+						GetDataHandlers.MaxPlaceStyles[item.createTile] = item.placeStyle;
+				}
+				else
+					GetDataHandlers.MaxPlaceStyles.Add(item.createTile, item.placeStyle);
+			}
+		}
 		private void FixChestStacks()
 		{
             if (Config.IgnoreChestStacksOnLoad)