Allows not generating initial home and requiring users to acquire one when they want.

src/main/java/com/majinnaibu/bukkitplugins/metropolis/MetropolisPlugin.java

@@ -119,6 +119,7 @@ public class MetropolisPlugin extends JavaPlugin {
   private int wallHeight = 128;
   int _maxPlots = 1;
   int _plotMultiplier = 1;
+  private int initialHomeCount = 1;
 
   private Cuboid _spawnCuboid = null;
   private Cuboid _cityCuboid = null;
@@ -199,6 +200,7 @@ public class MetropolisPlugin extends JavaPlugin {
     worldName = safeGetStringFromConfig(config, "worldname");
     _plotMultiplier = safeGetIntFromConfig(config, "plot.multiplier");
     _maxPlots = safeGetIntFromConfig(config, "plot.maxPerPlayer");
+    initialHomeCount = normalizeInitialHomeCount(safeGetIntFromConfig(config, "plot.initial"));
 
     buildUserOverrides();
     _permissionOverrides =
@@ -556,6 +558,9 @@ public class MetropolisPlugin extends JavaPlugin {
         setHome(playerId, existingHome.getNumber());
         return existingHome;
       }
+      if (!shouldAutoGenerateInitialHome()) {
+        return null;
+      }
       if (DEBUG) {
         getLogger().info(String.format("Creating home for player %s", player.getName()));
       }
@@ -568,6 +573,26 @@ public class MetropolisPlugin extends JavaPlugin {
     return home;
   }
 
+  public static int normalizeInitialHomeCount(int count) {
+    return Math.max(0, count);
+  }
+
+  public static boolean shouldAutoGenerateInitialHome(int count) {
+    return count > 0;
+  }
+
+  public int getInitialHomeCount() {
+    return initialHomeCount;
+  }
+
+  public void setInitialHomeCount(int count) {
+    initialHomeCount = normalizeInitialHomeCount(count);
+  }
+
+  public boolean shouldAutoGenerateInitialHome() {
+    return shouldAutoGenerateInitialHome(initialHomeCount);
+  }
+
   private void generateFloor(Cuboid plotCuboid) {
     int x = 0;
     int y = roadLevel;

src/test/java/com/majinnaibu/bukkitplugins/metropolis/commands/MetropolisHomeAcquireTest.java

@@ -17,6 +17,7 @@ along with Metropolis. If not, see <https://www.gnu.org/licenses/agpl-3.0.txt>.
 
 package com.majinnaibu.bukkitplugins.metropolis.commands;
 
+import static org.junit.jupiter.api.Assertions.assertEquals;
 import static org.junit.jupiter.api.Assertions.assertFalse;
 import static org.junit.jupiter.api.Assertions.assertTrue;
 import static org.mockito.Mockito.mock;
@@ -64,4 +65,14 @@ class MetropolisHomeAcquireTest {
 
     verify(plugin, never()).acquireHome(player);
   }
+
+  @Test
+  void supportsDisablingAutomaticInitialHomeAllocation() {
+    assertEquals(1, MetropolisPlugin.normalizeInitialHomeCount(1));
+    assertTrue(MetropolisPlugin.shouldAutoGenerateInitialHome(1));
+
+    int zero = MetropolisPlugin.normalizeInitialHomeCount(0);
+    assertEquals(0, zero);
+    assertFalse(MetropolisPlugin.shouldAutoGenerateInitialHome(zero));
+  }
 }