fix: switch to consistent heights for schematic generation

Bukkit/src/main/java/com/plotsquared/bukkit/listener/EntityEventListener.java

@@ -152,8 +152,7 @@ public class EntityEventListener implements Listener {
                 }
             }
             case "REINFORCEMENTS", "NATURAL", "MOUNT", "PATROL", "RAID", "SHEARED", "SILVERFISH_BLOCK", "ENDER_PEARL",
-                    "TRAP", "VILLAGE_DEFENSE", "VILLAGE_INVASION", "BEEHIVE", "CHUNK_GEN", "NETHER_PORTAL", "DEFAULT",
+                    "TRAP", "VILLAGE_DEFENSE", "VILLAGE_INVASION", "BEEHIVE", "CHUNK_GEN" -> {
-                    "DUPLICATION", "FROZEN", "SPELL" -> {
                 if (!area.isMobSpawning()) {
                     event.setCancelled(true);
                     return;

Core/src/main/java/com/plotsquared/core/generator/HybridPlotWorld.java

@@ -275,7 +275,7 @@ public class HybridPlotWorld extends ClassicPlotWorld {
                 SCHEM_Y = getMinGenHeight();
                 plotY = 0;
             } else if (!Settings.Schematics.PASTE_ON_TOP) {
-                SCHEM_Y = getMinBuildHeight();
+                SCHEM_Y = getMinGenHeight();
                 plotY = 0;
             }
             maxSchematicHeight = plotY + plotSchemHeight;
@@ -296,20 +296,15 @@ public class HybridPlotWorld extends ClassicPlotWorld {
                     // Road is the lowest schematic. Normalize plotY to it.
                     if (Settings.Schematics.PASTE_ON_TOP) {
                         plotY = PLOT_HEIGHT - getMinGenHeight();
-                    } else {
-                        plotY = getMinBuildHeight() - getMinGenHeight();
                     }
                 }
             } else if (!Settings.Schematics.PASTE_ROAD_ON_TOP) {
-                if (SCHEM_Y == getMinGenHeight()) { // Only possible if plot schematic is enabled
+                roadY = 0;
-                    // Plot is still the lowest schematic, normalize roadY to it
+                SCHEM_Y = getMinGenHeight();
-                    roadY = getMinBuildHeight() - getMinGenHeight();
+                if (schematic3 != null) {
-                } else if (schematic3 != null) {
-                    SCHEM_Y = getMinBuildHeight();
-                    roadY = 0;// Road is the lowest schematic
                     if (Settings.Schematics.PASTE_ON_TOP) {
                         // Road is the lowest schematic. Normalize plotY to it.
-                        plotY = PLOT_HEIGHT - getMinBuildHeight();
+                        plotY = PLOT_HEIGHT - SCHEM_Y;
                     }
                     maxSchematicHeight = Math.max(maxSchematicHeight, plotY + plotSchemHeight);
                 }
@@ -562,7 +557,7 @@ public class HybridPlotWorld extends ClassicPlotWorld {
      * Get the y value where the plot schematic should be pasted from.
      *
      * @return plot schematic y start value
-     * @since 7.0.0
+     * @since TODO
      */
     public int getPlotYStart() {
         return SCHEM_Y + plotY;
@@ -572,7 +567,7 @@ public class HybridPlotWorld extends ClassicPlotWorld {
      * Get the y value where the road schematic should be pasted from.
      *
      * @return road schematic y start value
-     * @since 7.0.0
+     * @since TODO
      */
     public int getRoadYStart() {
         return SCHEM_Y + roadY;

Core/src/main/java/com/plotsquared/core/generator/HybridUtils.java

@@ -529,7 +529,7 @@ public class HybridUtils {
                 Math.min(plotworld.PLOT_HEIGHT, Math.min(plotworld.WALL_HEIGHT, plotworld.ROAD_HEIGHT)) : plotworld.ROAD_HEIGHT;
         int sx = bot.getX() - plotworld.ROAD_WIDTH + 1;
         int sz = bot.getZ() + 1;
-        int sy = Settings.Schematics.PASTE_ROAD_ON_TOP ? schemY : plot.getArea().getMinBuildHeight();
+        int sy = Settings.Schematics.PASTE_ROAD_ON_TOP ? schemY : plot.getArea().getMinGenHeight();
         int ex = bot.getX();
         int ez = top.getZ();
         int ey = get_ey(plotworld, queue, sx, ex, sz, ez, sy);

Core/src/main/java/com/plotsquared/core/plot/PlotArea.java

@@ -180,7 +180,8 @@ public abstract class PlotArea implements ComponentLike {
         this.worldConfiguration = worldConfiguration;
     }
 
-    private static void parseFlags(FlagContainer flagContainer, List<String> flagStrings) {
+    private static Collection<PlotFlag<?, ?>> parseFlags(List<String> flagStrings) {
+        final Collection<PlotFlag<?, ?>> flags = new ArrayList<>();
         for (final String key : flagStrings) {
             final String[] split;
             if (key.contains(";")) {
@@ -192,7 +193,7 @@ public abstract class PlotArea implements ComponentLike {
                     GlobalFlagContainer.getInstance().getFlagFromString(split[0]);
             if (flagInstance != null) {
                 try {
-                    flagContainer.addFlag(flagInstance.parse(split[1]));
+                    flags.add(flagInstance.parse(split[1]));
                 } catch (final FlagParseException e) {
                     LOGGER.warn(
                             "Failed to parse default flag with key '{}' and value '{}'. "
@@ -203,10 +204,9 @@ public abstract class PlotArea implements ComponentLike {
                     );
                     e.printStackTrace();
                 }
-            } else {
-                flagContainer.addUnknownFlag(split[0], split[1]);
             }
         }
+        return flags;
     }
 
     @NonNull
@@ -405,7 +405,7 @@ public abstract class PlotArea implements ComponentLike {
                 }
             }
         }
-        parseFlags(this.getFlagContainer(), flags);
+        this.getFlagContainer().addAll(parseFlags(flags));
         ConsolePlayer.getConsole().sendMessage(
                 TranslatableCaption.of("flags.area_flags"),
                 TagResolver.resolver("flags", Tag.inserting(Component.text(flags.toString())))
@@ -427,7 +427,7 @@ public abstract class PlotArea implements ComponentLike {
             }
         }
         this.roadFlags = roadflags.size() > 0;
-        parseFlags(this.getRoadFlagContainer(), roadflags);
+        this.getRoadFlagContainer().addAll(parseFlags(roadflags));
         ConsolePlayer.getConsole().sendMessage(
                 TranslatableCaption.of("flags.road_flags"),
                 TagResolver.resolver("flags", Tag.inserting(Component.text(roadflags.toString())))