From 22974d6478a73c4ad60c5bc4631bdd2b9fbdf13d Mon Sep 17 00:00:00 2001
From: dordsor21 <dordsor21@gmail.com>
Date: Sat, 23 Aug 2025 16:37:56 +0100
Subject: [PATCH] Further work

---
 .../core/generator/ClassicPlotWorld.java            |  3 +++
 .../plotsquared/core/generator/HybridPlotWorld.java | 13 +++++--------
 .../com/plotsquared/core/generator/HybridUtils.java |  3 ++-
 3 files changed, 10 insertions(+), 9 deletions(-)

diff --git a/Core/src/main/java/com/plotsquared/core/generator/ClassicPlotWorld.java b/Core/src/main/java/com/plotsquared/core/generator/ClassicPlotWorld.java
index 298315724..4ebfe71cc 100644
--- a/Core/src/main/java/com/plotsquared/core/generator/ClassicPlotWorld.java
+++ b/Core/src/main/java/com/plotsquared/core/generator/ClassicPlotWorld.java
@@ -164,6 +164,9 @@ public abstract class ClassicPlotWorld extends SquarePlotWorld {
                 : getMinBuildHeight();
     }
 
+    /**
+     * Get the lowest height of plot, road, and wall. Accounts for {@link Settings.Schematics#USE_WALL_IN_ROAD_SCHEM_HEIGHT}
+     */
     int schematicStartHeight() {
         int plotRoadMin = Math.min(PLOT_HEIGHT, ROAD_HEIGHT);
         if (!Settings.Schematics.USE_WALL_IN_ROAD_SCHEM_HEIGHT) {
diff --git a/Core/src/main/java/com/plotsquared/core/generator/HybridPlotWorld.java b/Core/src/main/java/com/plotsquared/core/generator/HybridPlotWorld.java
index f0d9ea704..b084e82cc 100644
--- a/Core/src/main/java/com/plotsquared/core/generator/HybridPlotWorld.java
+++ b/Core/src/main/java/com/plotsquared/core/generator/HybridPlotWorld.java
@@ -274,6 +274,7 @@ public class HybridPlotWorld extends ClassicPlotWorld {
                 SCHEM_Y = getMinGenHeight();
                 plotY = 0;
             } else if (!Settings.Schematics.PASTE_ON_TOP) {
+                // Schematics should generate/be pasted from build height
                 SCHEM_Y = getMinBuildHeight();
                 plotY = 0;
             }
@@ -291,18 +292,14 @@ public class HybridPlotWorld extends ClassicPlotWorld {
                 roadY = 0; // Road is the lowest schematic
                 if (schematic3 != null && schematic3.getClipboard().getDimensions().getY() != worldGenHeight) {
                     // Road is the lowest schematic. Normalize plotY to it.
-                    if (Settings.Schematics.PASTE_ON_TOP) {
-                        plotY = PLOT_HEIGHT - getMinGenHeight();
-                    }
+                    plotY = (Settings.Schematics.PASTE_ON_TOP ? PLOT_HEIGHT : getMinBuildHeight()) - SCHEM_Y;
                 }
             } else if (!Settings.Schematics.PASTE_ROAD_ON_TOP) {
                 roadY = 0;
                 SCHEM_Y = getMinGenHeight();
-                if (schematic3 != null) {
-                    if (Settings.Schematics.PASTE_ON_TOP) {
-                        // Road is the lowest schematic. Normalize plotY to it.
-                        plotY = PLOT_HEIGHT - SCHEM_Y;
-                    }
+                if (schematic3 != null && schematic3.getClipboard().getDimensions().getY() != worldGenHeight) {
+                    // Road is the lowest schematic. Normalize plotY to it.
+                    plotY = (Settings.Schematics.PASTE_ON_TOP ? PLOT_HEIGHT : getMinBuildHeight()) - SCHEM_Y;
                 }
             } else {
                 roadY = minRoadWall - SCHEM_Y;
diff --git a/Core/src/main/java/com/plotsquared/core/generator/HybridUtils.java b/Core/src/main/java/com/plotsquared/core/generator/HybridUtils.java
index 7b35f6f97..c42d35d60 100644
--- a/Core/src/main/java/com/plotsquared/core/generator/HybridUtils.java
+++ b/Core/src/main/java/com/plotsquared/core/generator/HybridUtils.java
@@ -68,6 +68,7 @@ import java.util.HashSet;
 import java.util.Iterator;
 import java.util.LinkedHashSet;
 import java.util.List;
+import java.util.Objects;
 import java.util.Set;
 import java.util.concurrent.atomic.AtomicBoolean;
 import java.util.concurrent.atomic.AtomicInteger;
@@ -529,7 +530,7 @@ public class HybridUtils {
         final QueueCoordinator queue = blockQueue.getNewQueue(worldUtil.getWeWorld(world));
         Location bot = plot.getBottomAbs().subtract(1, 0, 1);
         Location top = plot.getTopAbs();
-        final HybridPlotWorld plotworld = (HybridPlotWorld) plot.getArea();
+        final HybridPlotWorld plotworld = Objects.requireNonNull((HybridPlotWorld) plot.getArea());
         // Do not use plotworld#schematicStartHeight() here as we want to restore the pre 6.1.4 way of doing it if
         //  USE_WALL_IN_ROAD_SCHEM_HEIGHT is false
         int schemY = Settings.Schematics.USE_WALL_IN_ROAD_SCHEM_HEIGHT ?