From 953622c8e1b0615ba1be9e3f8f920fa36e6d1d18 Mon Sep 17 00:00:00 2001
From: NotGeri <46295973+NotGeri@users.noreply.github.com>
Date: Wed, 29 Jun 2022 17:10:18 +0200
Subject: [PATCH] Add `-worldevil` startup parameter

---
 TShockAPI/TShock.cs | 22 ++++++++++++++++++++++
 1 file changed, 22 insertions(+)

diff --git a/TShockAPI/TShock.cs b/TShockAPI/TShock.cs
index 2c604513..6bfd8006 100644
--- a/TShockAPI/TShock.cs
+++ b/TShockAPI/TShock.cs
@@ -768,6 +768,28 @@ namespace TShockAPI
 						}
 					})
 
+				.AddFlag("-worldevil", (value) =>
+				{
+
+					int worldEvil;
+					switch (value.ToLower())
+					{
+						case "random":
+							worldEvil = -1;
+							break;
+						case "corrupt":
+							worldEvil = 0;
+							break;
+						case "crimson":
+							worldEvil = 1;
+							break;
+						default:
+							throw new InvalidOperationException("Invalid value given for command line argument \"-worldevil\".");
+					}
+
+					ServerApi.LogWriter.PluginWriteLine(this, String.Format("New worlds will be generated with the {0} world evil type!", value), TraceLevel.Verbose);
+					WorldGen.WorldGenParam_Evil = worldEvil;
+				})
 
 				//Flags without arguments
 				.AddFlag("-logclear", () => LogClear = true)