--- a/net/minecraft/server/dedicated/DedicatedServerProperties.java
+++ b/net/minecraft/server/dedicated/DedicatedServerProperties.java
@@ -44,11 +44,16 @@
 import net.minecraft.world.level.levelgen.presets.WorldPresets;
 import org.slf4j.Logger;
 
+// CraftBukkit start
+import joptsimple.OptionSet;
+// CraftBukkit end
+
 public class DedicatedServerProperties extends Settings<DedicatedServerProperties> {
 
     static final Logger LOGGER = LogUtils.getLogger();
     private static final Pattern SHA1 = Pattern.compile("^[a-fA-F0-9]{40}$");
     private static final Splitter COMMA_SPLITTER = Splitter.on(',').trimResults();
+    public final boolean debug = this.get("debug", false); // CraftBukkit
     public final boolean onlineMode = this.get("online-mode", true);
     public final boolean preventProxyConnections = this.get("prevent-proxy-connections", false);
     public final String serverIp = this.get("server-ip", "");
@@ -103,8 +108,10 @@
     private final DedicatedServerProperties.WorldDimensionData worldDimensionData;
     public final WorldOptions worldOptions;
 
-    public DedicatedServerProperties(Properties properties) {
-        super(properties);
+    // CraftBukkit start
+    public DedicatedServerProperties(Properties properties, OptionSet optionset) {
+        super(properties, optionset);
+        // CraftBukkit end
         this.difficulty = (Difficulty) this.get("difficulty", dispatchNumberOrString(Difficulty::byId, Difficulty::byName), Difficulty::getKey, Difficulty.EASY);
         this.gamemode = (GameType) this.get("gamemode", dispatchNumberOrString(GameType::byId, GameType::byName), GameType::getName, GameType.SURVIVAL);
         this.levelName = this.get("level-name", "world");
@@ -161,14 +168,15 @@
         this.initialDataPackConfiguration = getDatapackConfig(this.get("initial-enabled-packs", String.join(",", WorldDataConfiguration.DEFAULT.dataPacks().getEnabled())), this.get("initial-disabled-packs", String.join(",", WorldDataConfiguration.DEFAULT.dataPacks().getDisabled())));
     }
 
-    public static DedicatedServerProperties fromFile(Path path) {
-        return new DedicatedServerProperties(loadFromFile(path));
+    // CraftBukkit start
+    public static DedicatedServerProperties fromFile(Path path, OptionSet optionset) {
+        return new DedicatedServerProperties(loadFromFile(path), optionset);
     }
 
     @Override
-    @Override
-    protected DedicatedServerProperties reload(RegistryAccess registryaccess, Properties properties) {
-        return new DedicatedServerProperties(properties);
+    protected DedicatedServerProperties reload(RegistryAccess iregistrycustom, Properties properties, OptionSet optionset) {
+        return new DedicatedServerProperties(properties, optionset);
+        // CraftBukkit end
     }
 
     @Nullable