From 9fc208eeef9861ee95d05f9ec6beb75584941f20 Mon Sep 17 00:00:00 2001
From: Zoriot <zoriot@proton.me>
Date: Fri, 22 May 2026 16:19:08 +0200
Subject: [PATCH] =?UTF-8?q?fix(schematics):=20=F0=9F=90=9B=20prevent=20sch?=
 =?UTF-8?q?ematic=20truncation=20for=20plots=20exceeding=20world=20height?=
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**The Issue:**
Plots originating from coordinates above standard world height limits
(e.g., Y=351 to Y=606 for Plot 944) were failing to generate correctly.
This resulted in completely void schematics when loading outlines or
saving completed plots.

**The Cause:**
When defining the `Polygonal2DRegion` for clipboard operations, passing
the `BukkitWorld` object forced WorldEdit to aggressively clamp the region's
Y-bounds to the world's max build height (typically Y=320). This caused
high-altitude regions to collapse into a flattened 1-block height mapping
(minY: 320, maxY: 320). During `ForwardExtentCopy`, the actual block data
failed to map to this squashed dimension, resulting in empty outputs.

**The Fix:**
Replaced the `world` reference with `null` during the instantiation of
`Polygonal2DRegion` inside `PlotUtils.getOutlinesSchematicBytes()` and
`PlotUtils.savePlotAsSchematic()`. Omitting the world constraint forces
WorldEdit to fallback to its global absolute limits (±30,000,000) instead
of the local world bounds, fully preserving the plot's native schematic
dimensions.
---
 .../plotsystem/core/system/plot/utils/PlotUtils.java       | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/src/main/java/com/alpsbte/plotsystem/core/system/plot/utils/PlotUtils.java b/src/main/java/com/alpsbte/plotsystem/core/system/plot/utils/PlotUtils.java
index 8bb8e59d..74b69408 100644
--- a/src/main/java/com/alpsbte/plotsystem/core/system/plot/utils/PlotUtils.java
+++ b/src/main/java/com/alpsbte/plotsystem/core/system/plot/utils/PlotUtils.java
@@ -72,7 +72,6 @@
 import java.util.List;
 import java.util.Locale;
 import java.util.Map;
-import java.util.Objects;
 import java.util.Optional;
 import java.util.UUID;
 import java.util.concurrent.CompletableFuture;
@@ -207,7 +206,7 @@ public static boolean isPlotWorld(@NotNull World world) {
         }
 
         Polygonal2DRegion region = new Polygonal2DRegion(
-                BukkitAdapter.adapt(world),
+                null,
                 plot.getOutline(),
                 clipboard.getMinimumPoint().y(),
                 clipboard.getMaximumPoint().y()
@@ -259,14 +258,14 @@ public static boolean savePlotAsSchematic(@NotNull Plot plot) throws IOException
         // Load finished plot region as cuboid region
         if (!plot.getWorld().loadWorld()) return false;
         com.sk89q.worldedit.world.World world = new BukkitWorld(plot.getWorld().getBukkitWorld());
-        Polygonal2DRegion region = new Polygonal2DRegion(world, plotOutlines, cuboidRegion.getMinimumPoint().y(), cuboidRegion.getMaximumPoint().y());
+        Polygonal2DRegion region = new Polygonal2DRegion(null, plotOutlines, cuboidRegion.getMinimumPoint().y(), cuboidRegion.getMaximumPoint().y());
 
         // Copy and write finished plot clipboard to schematic
         ByteArrayOutputStream outputStream = new ByteArrayOutputStream();
         try (Clipboard cb = new BlockArrayClipboard(region)) {
             cb.setOrigin(BlockVector3.at(plotCenter.x(), cuboidRegion.getMinimumY(), (double) plotCenter.z()));
 
-            ForwardExtentCopy forwardExtentCopy = new ForwardExtentCopy(Objects.requireNonNull(region.getWorld()), region, cb, region.getMinimumPoint());
+            ForwardExtentCopy forwardExtentCopy = new ForwardExtentCopy(world, region, cb, region.getMinimumPoint());
             Operations.complete(forwardExtentCopy);
 
             try (ClipboardWriter writer = AbstractPlot.CLIPBOARD_FORMAT.getWriter(outputStream)) {