fix: backwards compatibility

latest 1.19.4 FAWE has support for it

Bukkit/build.gradle.kts

@@ -80,7 +80,7 @@ tasks.named<ShadowJar>("shadowJar") {
     relocate("net.kyori.examination", "com.plotsquared.core.configuration.examination")
     relocate("io.papermc.lib", "com.plotsquared.bukkit.paperlib")
     relocate("org.bstats", "com.plotsquared.metrics")
-    relocate("org.enginehub", "com.plotsquared.squirrelid")
+    relocate("org.enginehub.squirrelid", "com.plotsquared.squirrelid")
     relocate("org.khelekore.prtree", "com.plotsquared.prtree")
     relocate("com.google.inject", "com.plotsquared.google")
     relocate("org.aopalliance", "com.plotsquared.core.aopalliance")

Bukkit/src/main/java/com/plotsquared/bukkit/BukkitPlatform.java

@@ -46,6 +46,7 @@ import com.plotsquared.bukkit.listener.WorldEvents;
 import com.plotsquared.bukkit.placeholder.PAPIPlaceholders;
 import com.plotsquared.bukkit.placeholder.PlaceholderFormatter;
 import com.plotsquared.bukkit.player.BukkitPlayerManager;
+import com.plotsquared.bukkit.schematic.StateWrapper;
 import com.plotsquared.bukkit.util.BukkitUtil;
 import com.plotsquared.bukkit.util.BukkitWorld;
 import com.plotsquared.bukkit.util.SetGenCB;
@@ -289,6 +290,18 @@ public final class BukkitPlatform extends JavaPlugin implements Listener, PlotPl
             }
         }
 
+        // Validate compatibility of StateWrapper with the current running server version
+        // Do this always, even if it's not required, to prevent running servers which fail to restore plot backups or
+        // inserting broken plot / road templates.
+        try {
+            var instance = StateWrapper.INSTANCE;
+        } catch (Exception e) {
+            LOGGER.error("Failed to initialize required classes for restoring tile entities. " +
+                    "PlotSquared will disable itself to prevent possible damages.", e);
+            getServer().getPluginManager().disablePlugin(this);
+            return;
+        }
+
         // We create the injector after PlotSquared has been initialized, so that we have access
         // to generated instances and settings
         this.injector = Guice

Bukkit/src/main/java/com/plotsquared/bukkit/generator/BukkitPlotGenerator.java

@@ -90,12 +90,7 @@ public class BukkitPlotGenerator extends ChunkGenerator implements GeneratorWrap
         this.plotGenerator = generator;
         this.platformGenerator = this;
         this.populators = new ArrayList<>();
-        int minecraftMinorVersion = PlotSquared.platform().serverVersion()[1];
-        if (minecraftMinorVersion >= 17) {
         this.populators.add(new BlockStatePopulator(this.plotGenerator));
-        } else {
-            this.populators.add(new LegacyBlockStatePopulator(this.plotGenerator));
-        }
         this.full = true;
         this.useNewGenerationMethods = PlotSquared.platform().serverVersion()[1] >= 19;
         this.biomeProvider = new BukkitPlotBiomeProvider();

Bukkit/src/main/java/com/plotsquared/bukkit/generator/LegacyBlockStatePopulator.java

@@ -36,6 +36,7 @@ import org.checkerframework.checker.nullness.qual.NonNull;
 
 import java.util.Random;
 
+@Deprecated(since = "TODO")
 final class LegacyBlockStatePopulator extends BlockPopulator {
 
     private final IndependentPlotGenerator plotGenerator;

Bukkit/src/main/java/com/plotsquared/bukkit/queue/BukkitQueueCoordinator.java

@@ -52,6 +52,7 @@ import org.checkerframework.checker.nullness.qual.NonNull;
 
 import java.util.ArrayList;
 import java.util.Collection;
+import java.util.Objects;
 import java.util.function.Consumer;
 
 public class BukkitQueueCoordinator extends BasicQueueCoordinator {
@@ -210,8 +211,13 @@ public class BukkitQueueCoordinator extends BasicQueueCoordinator {
                             BaseBlock block = getWorld().getBlock(blockVector3).toBaseBlock(tag);
                             getWorld().setBlock(blockVector3, block, getSideEffectSet(SideEffectState.NONE));
                         } catch (WorldEditException ignored) {
-                            StateWrapper sw = new StateWrapper(tag);
-                            sw.restoreTag(getWorld().getName(), blockVector3.getX(), blockVector3.getY(), blockVector3.getZ());
+                            StateWrapper.INSTANCE.restore(
+                                    getWorld().getName(),
+                                    blockVector3.getX(),
+                                    blockVector3.getY(),
+                                    blockVector3.getZ(),
+                                    tag
+                            );
                         }
                     });
                 }
@@ -295,9 +301,7 @@ public class BukkitQueueCoordinator extends BasicQueueCoordinator {
             existing.setBlockData(blockData, false);
             if (block.hasNbtData()) {
                 CompoundTag tag = block.getNbtData();
-                StateWrapper sw = new StateWrapper(tag);
-
-                sw.restoreTag(existing);
+                StateWrapper.INSTANCE.restore(existing, Objects.requireNonNull(tag));
             }
         }
     }

Bukkit/src/main/java/com/plotsquared/bukkit/queue/LimitedRegionWrapperQueue.java

@@ -34,6 +34,8 @@ import org.bukkit.entity.EntityType;
 import org.bukkit.generator.LimitedRegion;
 import org.checkerframework.checker.nullness.qual.NonNull;
 
+import java.util.Objects;
+
 /**
  * Wraps a {@link LimitedRegion} inside a {@link com.plotsquared.core.queue.QueueCoordinator} so it can be written to.
  *
@@ -44,7 +46,6 @@ public class LimitedRegionWrapperQueue extends DelegateQueueCoordinator {
     private static final Logger LOGGER = LogManager.getLogger("PlotSquared/" + LimitedRegionWrapperQueue.class.getSimpleName());
 
     private final LimitedRegion limitedRegion;
-    private boolean useOtherRestoreTagMethod = false;
 
     /**
      * @since 6.9.0
@@ -64,20 +65,11 @@ public class LimitedRegionWrapperQueue extends DelegateQueueCoordinator {
         boolean result = setBlock(x, y, z, id.toImmutableState());
         if (result && id.hasNbtData()) {
             CompoundTag tag = id.getNbtData();
-            StateWrapper sw = new StateWrapper(tag);
             try {
-                if (useOtherRestoreTagMethod && getWorld() != null) {
-                    sw.restoreTag(getWorld().getName(), x, y, z);
-                } else {
-                    sw.restoreTag(limitedRegion.getBlockState(x, y, z).getBlock());
-                }
+                StateWrapper.INSTANCE.restore(limitedRegion.getBlockState(x, y, z).getBlock(), Objects.requireNonNull(tag));
             } catch (IllegalArgumentException e) {
                 LOGGER.error("Error attempting to populate tile entity into the world at location {},{},{}", x, y, z, e);
                 return false;
-            } catch (IllegalStateException e) {
-                useOtherRestoreTagMethod = true;
-                LOGGER.warn("IllegalStateException attempting to populate tile entity into the world at location {},{},{}. " +
-                        "Possibly on <=1.17.1, switching to secondary method.", x, y, z, e);
             }
         }
         return result;
@@ -113,9 +105,8 @@ public class LimitedRegionWrapperQueue extends DelegateQueueCoordinator {
 
     @Override
     public boolean setTile(final int x, final int y, final int z, @NonNull final CompoundTag tag) {
-        StateWrapper sw = new StateWrapper(tag);
         try {
-            return sw.restoreTag(limitedRegion.getBlockState(x, y, z).getBlock());
+            return StateWrapper.INSTANCE.restore(limitedRegion.getBlockState(x, y, z).getBlock(), tag);
         } catch (IllegalArgumentException e) {
             LOGGER.error("Error attempting to populate tile entity into the world at location {},{},{}", x, y, z, e);
             return false;

Bukkit/src/main/java/com/plotsquared/bukkit/schematic/BukkitSchematicHandler.java

@@ -27,6 +27,8 @@ import com.plotsquared.core.util.WorldUtil;
 import com.sk89q.jnbt.CompoundTag;
 import org.checkerframework.checker.nullness.qual.NonNull;
 
+import java.util.Objects;
+
 /**
  * Schematic Handler.
  */
@@ -39,8 +41,8 @@ public class BukkitSchematicHandler extends SchematicHandler {
     }
 
     @Override
-    public boolean restoreTile(QueueCoordinator queue, CompoundTag ct, int x, int y, int z) {
-        return new StateWrapper(ct).restoreTag(queue.getWorld().getName(), x, y, z);
+    public boolean restoreTile(QueueCoordinator queue, CompoundTag tag, int x, int y, int z) {
+        return StateWrapper.INSTANCE.restore(Objects.requireNonNull(queue.getWorld()).getName(), x, y, z, tag);
     }
 
 }

Bukkit/src/main/java/com/plotsquared/bukkit/schematic/StateWrapper.java

@@ -18,332 +18,35 @@
  */
 package com.plotsquared.bukkit.schematic;
 
-import com.destroystokyo.paper.profile.PlayerProfile;
-import com.destroystokyo.paper.profile.ProfileProperty;
 import com.plotsquared.bukkit.util.BukkitUtil;
-import com.sk89q.jnbt.ByteTag;
 import com.sk89q.jnbt.CompoundTag;
-import com.sk89q.jnbt.ListTag;
-import com.sk89q.jnbt.ShortTag;
-import com.sk89q.jnbt.StringTag;
-import com.sk89q.jnbt.Tag;
-import com.sk89q.worldedit.blocks.BaseItemStack;
-import com.sk89q.worldedit.bukkit.BukkitAdapter;
-import com.sk89q.worldedit.world.item.ItemType;
-import io.papermc.lib.PaperLib;
-import org.apache.logging.log4j.LogManager;
-import org.apache.logging.log4j.Logger;
-import org.bukkit.Bukkit;
-import org.bukkit.ChatColor;
-import org.bukkit.DyeColor;
 import org.bukkit.World;
-import org.bukkit.block.Banner;
 import org.bukkit.block.Block;
-import org.bukkit.block.Container;
-import org.bukkit.block.Sign;
-import org.bukkit.block.Skull;
-import org.bukkit.block.banner.Pattern;
-import org.bukkit.block.banner.PatternType;
-import org.bukkit.enchantments.Enchantment;
-import org.bukkit.inventory.Inventory;
-import org.bukkit.inventory.ItemStack;
 import org.checkerframework.checker.nullness.qual.NonNull;
+import org.jetbrains.annotations.ApiStatus;
 
-import java.util.ArrayList;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import java.util.Map.Entry;
-import java.util.Objects;
-import java.util.UUID;
+@ApiStatus.Internal
+public sealed interface StateWrapper permits StateWrapperSpigot {
 
-public class StateWrapper {
+    StateWrapper INSTANCE = Factory.createStateWrapper();
 
-    public CompoundTag tag;
+    boolean restore(final @NonNull Block block, final @NonNull CompoundTag data);
 
-    private boolean paperErrorTextureSent = false;
-    private static final Logger LOGGER = LogManager.getLogger("PlotSquared/" + StateWrapper.class.getSimpleName());
-
-    public StateWrapper(CompoundTag tag) {
-        this.tag = tag;
-    }
-
-    public static String jsonToColourCode(String str) {
-        str = str.replace("{\"extra\":", "").replace("],\"text\":\"\"}", "]")
-                .replace("[{\"color\":\"black\",\"text\":\"", "&0")
-                .replace("[{\"color\":\"dark_blue\",\"text\":\"", "&1")
-                .replace("[{\"color\":\"dark_green\",\"text\":\"", "&2")
-                .replace("[{\"color\":\"dark_aqua\",\"text\":\"", "&3")
-                .replace("[{\"color\":\"dark_red\",\"text\":\"", "&4")
-                .replace("[{\"color\":\"dark_purple\",\"text\":\"", "&5")
-                .replace("[{\"color\":\"gold\",\"text\":\"", "&6")
-                .replace("[{\"color\":\"gray\",\"text\":\"", "&7")
-                .replace("[{\"color\":\"dark_gray\",\"text\":\"", "&8")
-                .replace("[{\"color\":\"blue\",\"text\":\"", "&9")
-                .replace("[{\"color\":\"green\",\"text\":\"", "&a")
-                .replace("[{\"color\":\"aqua\",\"text\":\"", "&b")
-                .replace("[{\"color\":\"red\",\"text\":\"", "&c")
-                .replace("[{\"color\":\"light_purple\",\"text\":\"", "&d")
-                .replace("[{\"color\":\"yellow\",\"text\":\"", "&e")
-                .replace("[{\"color\":\"white\",\"text\":\"", "&f")
-                .replace("[{\"obfuscated\":true,\"text\":\"", "&k")
-                .replace("[{\"bold\":true,\"text\":\"", "&l")
-                .replace("[{\"strikethrough\":true,\"text\":\"", "&m")
-                .replace("[{\"underlined\":true,\"text\":\"", "&n")
-                .replace("[{\"italic\":true,\"text\":\"", "&o").replace("[{\"color\":\"black\",", "&0")
-                .replace("[{\"color\":\"dark_blue\",", "&1")
-                .replace("[{\"color\":\"dark_green\",", "&2")
-                .replace("[{\"color\":\"dark_aqua\",", "&3").replace("[{\"color\":\"dark_red\",", "&4")
-                .replace("[{\"color\":\"dark_purple\",", "&5").replace("[{\"color\":\"gold\",", "&6")
-                .replace("[{\"color\":\"gray\",", "&7").replace("[{\"color\":\"dark_gray\",", "&8")
-                .replace("[{\"color\":\"blue\",", "&9").replace("[{\"color\":\"green\",", "&a")
-                .replace("[{\"color\":\"aqua\",", "&b").replace("[{\"color\":\"red\",", "&c")
-                .replace("[{\"color\":\"light_purple\",", "&d").replace("[{\"color\":\"yellow\",", "&e")
-                .replace("[{\"color\":\"white\",", "&f").replace("[{\"obfuscated\":true,", "&k")
-                .replace("[{\"bold\":true,", "&l").replace("[{\"strikethrough\":true,", "&m")
-                .replace("[{\"underlined\":true,", "&n").replace("[{\"italic\":true,", "&o")
-                .replace("{\"color\":\"black\",\"text\":\"", "&0")
-                .replace("{\"color\":\"dark_blue\",\"text\":\"", "&1")
-                .replace("{\"color\":\"dark_green\",\"text\":\"", "&2")
-                .replace("{\"color\":\"dark_aqua\",\"text\":\"", "&3")
-                .replace("{\"color\":\"dark_red\",\"text\":\"", "&4")
-                .replace("{\"color\":\"dark_purple\",\"text\":\"", "&5")
-                .replace("{\"color\":\"gold\",\"text\":\"", "&6")
-                .replace("{\"color\":\"gray\",\"text\":\"", "&7")
-                .replace("{\"color\":\"dark_gray\",\"text\":\"", "&8")
-                .replace("{\"color\":\"blue\",\"text\":\"", "&9")
-                .replace("{\"color\":\"green\",\"text\":\"", "&a")
-                .replace("{\"color\":\"aqua\",\"text\":\"", "&b")
-                .replace("{\"color\":\"red\",\"text\":\"", "&c")
-                .replace("{\"color\":\"light_purple\",\"text\":\"", "&d")
-                .replace("{\"color\":\"yellow\",\"text\":\"", "&e")
-                .replace("{\"color\":\"white\",\"text\":\"", "&f")
-                .replace("{\"obfuscated\":true,\"text\":\"", "&k")
-                .replace("{\"bold\":true,\"text\":\"", "&l")
-                .replace("{\"strikethrough\":true,\"text\":\"", "&m")
-                .replace("{\"underlined\":true,\"text\":\"", "&n")
-                .replace("{\"italic\":true,\"text\":\"", "&o").replace("{\"color\":\"black\",", "&0")
-                .replace("{\"color\":\"dark_blue\",", "&1").replace("{\"color\":\"dark_green\",", "&2")
-                .replace("{\"color\":\"dark_aqua\",", "&3").replace("{\"color\":\"dark_red\",", "&4")
-                .replace("{\"color\":\"dark_purple\",", "&5").replace("{\"color\":\"gold\",", "&6")
-                .replace("{\"color\":\"gray\",", "&7").replace("{\"color\":\"dark_gray\",", "&8")
-                .replace("{\"color\":\"blue\",", "&9").replace("{\"color\":\"green\",", "&a")
-                .replace("{\"color\":\"aqua\",", "&b").replace("{\"color\":\"red\",", "&c")
-                .replace("{\"color\":\"light_purple\",", "&d").replace("{\"color\":\"yellow\",", "&e")
-                .replace("{\"color\":\"white\",", "&f").replace("{\"obfuscated\":true,", "&k")
-                .replace("{\"bold\":true,", "&l").replace("{\"strikethrough\":true,", "&m")
-                .replace("{\"underlined\":true,", "&n").replace("{\"italic\":true,", "&o")
-                .replace("\"color\":\"black\",\"text\":\"", "&0")
-                .replace("\"color\":\"dark_blue\",\"text\":\"", "&1")
-                .replace("\"color\":\"dark_green\",\"text\":\"", "&2")
-                .replace("\"color\":\"dark_aqua\",\"text\":\"", "&3")
-                .replace("\"color\":\"dark_red\",\"text\":\"", "&4")
-                .replace("\"color\":\"dark_purple\",\"text\":\"", "&5")
-                .replace("\"color\":\"gold\",\"text\":\"", "&6")
-                .replace("\"color\":\"gray\",\"text\":\"", "&7")
-                .replace("\"color\":\"dark_gray\",\"text\":\"", "&8")
-                .replace("\"color\":\"blue\",\"text\":\"", "&9")
-                .replace("\"color\":\"green\",\"text\":\"", "&a")
-                .replace("\"color\":\"aqua\",\"text\":\"", "&b")
-                .replace("\"color\":\"red\",\"text\":\"", "&c")
-                .replace("\"color\":\"light_purple\",\"text\":\"", "&d")
-                .replace("\"color\":\"yellow\",\"text\":\"", "&e")
-                .replace("\"color\":\"white\",\"text\":\"", "&f")
-                .replace("\"obfuscated\":true,\"text\":\"", "&k")
-                .replace("\"bold\":true,\"text\":\"", "&l")
-                .replace("\"strikethrough\":true,\"text\":\"", "&m")
-                .replace("\"underlined\":true,\"text\":\"", "&n")
-                .replace("\"italic\":true,\"text\":\"", "&o").replace("\"color\":\"black\",", "&0")
-                .replace("\"color\":\"dark_blue\",", "&1").replace("\"color\":\"dark_green\",", "&2")
-                .replace("\"color\":\"dark_aqua\",", "&3").replace("\"color\":\"dark_red\",", "&4")
-                .replace("\"color\":\"dark_purple\",", "&5").replace("\"color\":\"gold\",", "&6")
-                .replace("\"color\":\"gray\",", "&7").replace("\"color\":\"dark_gray\",", "&8")
-                .replace("\"color\":\"blue\",", "&9").replace("\"color\":\"green\",", "&a")
-                .replace("\"color\":\"aqua\",", "&b").replace("\"color\":\"red\",", "&c")
-                .replace("\"color\":\"light_purple\",", "&d").replace("\"color\":\"yellow\",", "&e")
-                .replace("\"color\":\"white\",", "&f").replace("\"obfuscated\":true,", "&k")
-                .replace("\"bold\":true,", "&l").replace("\"strikethrough\":true,", "&m")
-                .replace("\"underlined\":true,", "&n").replace("\"italic\":true,", "&o")
-                .replace("[{\"text\":\"", "&0").replace("{\"text\":\"", "&0").replace("\"},", "")
-                .replace("\"}]", "").replace("\"}", "");
-        str = ChatColor.translateAlternateColorCodes('&', str);
-        return str;
-    }
-
-    /**
-     * Restore the TileEntity data to the given world at the given coordinates.
-     *
-     * @param worldName World name
-     * @param x         x position
-     * @param y         y position
-     * @param z         z position
-     * @return true if successful
-     */
-    public boolean restoreTag(String worldName, int x, int y, int z) {
-        World world = BukkitUtil.getWorld(worldName);
+    default boolean restore(final String worldName, final int x, final int y, final int z, final CompoundTag data) {
+        final World world = BukkitUtil.getWorld(worldName);
         if (world == null) {
             return false;
         }
-        return restoreTag(world.getBlockAt(x, y, z));
+        return this.restore(world.getBlockAt(x, y, z), data);
     }
 
-    /**
-     * Restore the TileEntity data to the given block
-     *
-     * @param block Block to restore to
-     * @return true if successful
-     */
-    @SuppressWarnings("deprecation") // #setLine is needed for Spigot compatibility
-    public boolean restoreTag(@NonNull Block block) {
-        if (this.tag == null) {
-            return false;
-        }
-        org.bukkit.block.BlockState state = block.getState();
-        switch (getId()) {
-            case "chest", "beacon", "brewingstand", "dispenser", "dropper", "furnace", "hopper", "shulkerbox" -> {
-                if (!(state instanceof Container container)) {
-                    return false;
-                }
-                List<Tag> itemsTag = this.tag.getListTag("Items").getValue();
-                Inventory inv = container.getSnapshotInventory();
-                for (Tag itemTag : itemsTag) {
-                    CompoundTag itemComp = (CompoundTag) itemTag;
-                    ItemType type = ItemType.REGISTRY.get(itemComp.getString("id").toLowerCase());
-                    if (type == null) {
-                        continue;
-                    }
-                    int count = itemComp.getByte("Count");
-                    int slot = itemComp.getByte("Slot");
-                    CompoundTag tag = (CompoundTag) itemComp.getValue().get("tag");
-                    BaseItemStack baseItemStack = new BaseItemStack(type, tag, count);
-                    ItemStack itemStack = BukkitAdapter.adapt(baseItemStack);
-                    inv.setItem(slot, itemStack);
-                }
-                container.update(true, false);
-                return true;
-            }
-            case "sign" -> {
-                if (state instanceof Sign sign) {
-                    sign.setLine(0, jsonToColourCode(tag.getString("Text1")));
-                    sign.setLine(1, jsonToColourCode(tag.getString("Text2")));
-                    sign.setLine(2, jsonToColourCode(tag.getString("Text3")));
-                    sign.setLine(3, jsonToColourCode(tag.getString("Text4")));
-                    state.update(true);
-                    return true;
-                }
-                return false;
-            }
-            case "skull" -> {
-                if (state instanceof Skull skull) {
-                    CompoundTag skullOwner = ((CompoundTag) this.tag.getValue().get("SkullOwner"));
-                    if (skullOwner == null) {
-                        return true;
-                    }
-                    String player = skullOwner.getString("Name");
+    @ApiStatus.Internal
+    final class Factory {
 
-                    if (player != null && !player.isEmpty()) {
-                        try {
-                            skull.setOwningPlayer(Bukkit.getOfflinePlayer(player));
-                            skull.update(true);
-                        } catch (Exception e) {
-                            e.printStackTrace();
-                        }
-                        return true;
+        private static StateWrapper createStateWrapper() {
+            return new StateWrapperSpigot();
         }
 
-                    final CompoundTag properties = (CompoundTag) skullOwner.getValue().get("Properties");
-                    if (properties == null) {
-                        return false;
-                    }
-                    final ListTag textures = properties.getListTag("textures");
-                    if (textures.getValue().isEmpty()) {
-                        return false;
-                    }
-                    final CompoundTag textureCompound = (CompoundTag) textures.getValue().get(0);
-                    if (textureCompound == null) {
-                        return false;
-                    }
-                    String textureValue = textureCompound.getString("Value");
-                    if (textureValue == null) {
-                        return false;
-                    }
-                    if (!PaperLib.isPaper()) {
-                        if (!paperErrorTextureSent) {
-                            paperErrorTextureSent = true;
-                            LOGGER.error("Failed to populate skull data in your road schematic - This is a Spigot limitation.");
-                        }
-                        return false;
-                    }
-                    final PlayerProfile profile = Bukkit.createProfile(UUID.randomUUID());
-                    profile.setProperty(new ProfileProperty("textures", textureValue));
-                    skull.setPlayerProfile(profile);
-                    skull.update(true);
-                    return true;
-
-                }
-                return false;
-            }
-            case "banner" -> {
-                if (state instanceof Banner banner) {
-                    List<Tag> patterns = this.tag.getListTag("Patterns").getValue();
-                    if (patterns == null || patterns.isEmpty()) {
-                        return false;
-                    }
-                    banner.setPatterns(patterns.stream().map(t -> (CompoundTag) t).map(compoundTag -> {
-                        DyeColor color = DyeColor.getByWoolData((byte) compoundTag.getInt("Color"));
-                        PatternType patternType = PatternType.getByIdentifier(compoundTag.getString("Pattern"));
-                        if (color == null || patternType == null) {
-                            return null;
-                        }
-                        return new Pattern(color, patternType);
-                    }).filter(Objects::nonNull).toList());
-                    banner.update(true);
-                    return true;
-                }
-                return false;
-            }
-        }
-        return false;
-    }
-
-    public String getId() {
-        String tileid = this.tag.getString("id").toLowerCase();
-        if (tileid.startsWith("minecraft:")) {
-            tileid = tileid.replace("minecraft:", "");
-        }
-        return tileid;
-    }
-
-    public List<CompoundTag> serializeInventory(ItemStack[] items) {
-        List<CompoundTag> tags = new ArrayList<>();
-        for (int i = 0; i < items.length; ++i) {
-            if (items[i] != null) {
-                Map<String, Tag> tagData = serializeItem(items[i]);
-                tagData.put("Slot", new ByteTag((byte) i));
-                tags.add(new CompoundTag(tagData));
-            }
-        }
-        return tags;
-    }
-
-    public Map<String, Tag> serializeItem(ItemStack item) {
-        Map<String, Tag> data = new HashMap<>();
-        data.put("id", new StringTag(item.getType().name()));
-        data.put("Damage", new ShortTag(item.getDurability()));
-        data.put("Count", new ByteTag((byte) item.getAmount()));
-        if (!item.getEnchantments().isEmpty()) {
-            List<CompoundTag> enchantmentList = new ArrayList<>();
-            for (Entry<Enchantment, Integer> entry : item.getEnchantments().entrySet()) {
-                Map<String, Tag> enchantment = new HashMap<>();
-                enchantment.put("id", new StringTag(entry.getKey().toString()));
-                enchantment.put("lvl", new ShortTag(entry.getValue().shortValue()));
-                enchantmentList.add(new CompoundTag(enchantment));
-            }
-            Map<String, Tag> auxData = new HashMap<>();
-            auxData.put("ench", new ListTag(CompoundTag.class, enchantmentList));
-            data.put("tag", new CompoundTag(auxData));
-        }
-        return data;
     }
 
 }

Bukkit/src/main/java/com/plotsquared/bukkit/schematic/StateWrapperSpigot.java

@@ -0,0 +1,266 @@
+/*
+ * PlotSquared, a land and world management plugin for Minecraft.
+ * Copyright (C) IntellectualSites <https://intellectualsites.com>
+ * Copyright (C) IntellectualSites team and contributors
+ *
+ * This program is free software: you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation, either version 3 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program.  If not, see <https://www.gnu.org/licenses/>.
+ */
+package com.plotsquared.bukkit.schematic;
+
+import com.plotsquared.core.util.ReflectionUtils;
+import com.sk89q.jnbt.CompoundTag;
+import com.sk89q.worldedit.bukkit.WorldEditPlugin;
+import com.sk89q.worldedit.bukkit.adapter.BukkitImplAdapter;
+import com.sk89q.worldedit.bukkit.adapter.Refraction;
+import com.sk89q.worldedit.extension.platform.NoCapablePlatformException;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
+import org.bukkit.Bukkit;
+import org.bukkit.block.Block;
+import org.bukkit.block.BlockState;
+import org.bukkit.block.Sign;
+import org.bukkit.block.sign.Side;
+import org.bukkit.block.sign.SignSide;
+import org.checkerframework.checker.nullness.qual.NonNull;
+
+import java.lang.invoke.MethodHandle;
+import java.lang.invoke.MethodHandles;
+import java.lang.invoke.MethodType;
+import java.lang.reflect.Field;
+import java.lang.reflect.Method;
+import java.lang.reflect.Modifier;
+import java.util.Arrays;
+import java.util.Optional;
+
+final class StateWrapperSpigot implements StateWrapper {
+
+    private static final boolean FORCE_UPDATE_STATE = true;
+    private static final boolean UPDATE_TRIGGER_PHYSICS = false;
+    private static final String CRAFTBUKKIT_PACKAGE = Bukkit.getServer().getClass().getPackageName();
+
+    private static final Logger LOGGER = LogManager.getLogger("PlotSquared/" + StateWrapperSpigot.class.getSimpleName());
+    private static final MethodHandles.Lookup LOOKUP = MethodHandles.lookup();
+
+    private static BukkitImplAdapter ADAPTER = null;
+    private static Class<?> LIN_TAG_CLASS = null;
+    private static Class<?> CRAFT_BLOCK_ENTITY_STATE_CLASS = null;
+    private static Field CRAFT_SIGN_SIDE_SIGN_TEXT = null;
+    private static Field CRAFT_SIGN_SIDE_LINES = null;
+    private static MethodHandle PAPERWEIGHT_ADAPTER_FROM_NATIVE = null;
+    private static MethodHandle CRAFT_BLOCK_ENTITY_STATE_LOAD_DATA = null;
+    private static MethodHandle CRAFT_BLOCK_ENTITY_STATE_UPDATE = null;
+    private static MethodHandle CRAFT_BLOCK_ENTITY_STATE_GET_SNAPSHOT = null;
+    private static MethodHandle SIGN_BLOCK_ENTITY_SET_TEXT = null;
+    private static MethodHandle DECODER_PARSE = null;
+    private static MethodHandle DATA_RESULT_RESULT = null;
+    private static MethodHandle TO_LIN_TAG = null;
+
+    private static Object SIGN_TEXT_DIRECT_CODEC = null;
+    private static Object NBT_OPS_INSTANCE = null;
+
+    public StateWrapperSpigot() {
+        try {
+            ReflectionUtils.RefClass worldEditPluginRefClass = ReflectionUtils.getRefClass(WorldEditPlugin.class);
+            WorldEditPlugin worldEditPlugin = (WorldEditPlugin) worldEditPluginRefClass
+                    .getMethod("getInstance")
+                    .of(null)
+                    .call();
+            ADAPTER = (BukkitImplAdapter) worldEditPluginRefClass
+                    .getMethod("getBukkitImplAdapter")
+                    .of(worldEditPlugin)
+                    .call();
+            LIN_TAG_CLASS = Class.forName("org.enginehub.linbus.tree.LinTag"); // provided WE / FAWE version is too old
+            PAPERWEIGHT_ADAPTER_FROM_NATIVE = findPaperweightAdapterFromNativeMethodHandle(ADAPTER.getClass());
+            TO_LIN_TAG = findToLinTagMethodHandle();
+        } catch (NoSuchMethodException | ClassNotFoundException | IllegalAccessException | NoCapablePlatformException e) {
+            throw new RuntimeException("Failed to access required WorldEdit classes or methods", e);
+        }
+        try {
+            final Class<?> SIGN_TEXT_CLASS = Class.forName("net.minecraft.world.level.block.entity.SignText");
+            final Class<?> CRAFT_SIGN_SIDE_CLASS = Class.forName(CRAFTBUKKIT_PACKAGE + ".block.sign.CraftSignSide");
+            CRAFT_SIGN_SIDE_SIGN_TEXT = CRAFT_SIGN_SIDE_CLASS.getDeclaredField("signText");
+            CRAFT_SIGN_SIDE_SIGN_TEXT.setAccessible(true);
+            CRAFT_SIGN_SIDE_LINES = CRAFT_SIGN_SIDE_CLASS.getDeclaredField("lines");
+            CRAFT_SIGN_SIDE_LINES.setAccessible(true);
+            CRAFT_BLOCK_ENTITY_STATE_CLASS = Class.forName(CRAFTBUKKIT_PACKAGE + ".block.CraftBlockEntityState");
+            CRAFT_BLOCK_ENTITY_STATE_LOAD_DATA = findCraftBlockEntityStateLoadDataMethodHandle(CRAFT_BLOCK_ENTITY_STATE_CLASS);
+            CRAFT_BLOCK_ENTITY_STATE_UPDATE = findCraftBlockEntityStateUpdateMethodHandle(CRAFT_BLOCK_ENTITY_STATE_CLASS);
+            CRAFT_BLOCK_ENTITY_STATE_GET_SNAPSHOT = findCraftBlockEntityStateSnapshotMethodHandle(CRAFT_BLOCK_ENTITY_STATE_CLASS);
+            SIGN_BLOCK_ENTITY_SET_TEXT = findSignBlockEntitySetTextMethodHandle(
+                    Class.forName(Refraction.pickName(
+                            "net.minecraft.world.level.block.entity.SignBlockEntity",
+                            "net.minecraft.world.level.block.entity.TileEntitySign"
+                    )),
+                    SIGN_TEXT_CLASS
+            );
+            final Class<?> CODEC_CLASS = Class.forName("com.mojang.serialization.Codec");
+            final Class<?> DECODER_CLASS = Class.forName("com.mojang.serialization.Decoder");
+            final Class<?> DATA_RESULT_CLASS = Class.forName("com.mojang.serialization.DataResult");
+            final Class<?> DYNAMIC_OPS_CLASS = Class.forName("com.mojang.serialization.DynamicOps");
+            final Class<?> NBT_OPS_CLASS = Class.forName(Refraction.pickName(
+                    "net.minecraft.nbt.NbtOps",
+                    "net.minecraft.nbt.DynamicOpsNBT"
+            ));
+            SIGN_TEXT_DIRECT_CODEC = Arrays.stream(SIGN_TEXT_CLASS.getFields())
+                    .filter(field -> Modifier.isStatic(field.getModifiers()) && Modifier.isPublic(field.getModifiers()))
+                    .filter(field -> field.getType() == CODEC_CLASS)
+                    .findFirst().orElseThrow().get(null);
+            DECODER_PARSE = LOOKUP.findVirtual(
+                    DECODER_CLASS, "parse", MethodType.methodType(
+                            DATA_RESULT_CLASS, DYNAMIC_OPS_CLASS, Object.class
+                    )
+            );
+            NBT_OPS_INSTANCE = Arrays.stream(NBT_OPS_CLASS.getFields())
+                    .filter(field -> Modifier.isStatic(field.getModifiers()) && Modifier.isPublic(field.getModifiers()))
+                    .filter(field -> field.getType() == NBT_OPS_CLASS)
+                    .findFirst().orElseThrow().get(null);
+            DATA_RESULT_RESULT = LOOKUP.findVirtual(
+                    DATA_RESULT_CLASS, "result",
+                    MethodType.methodType(Optional.class)
+            );
+        } catch (Throwable e) {
+            throw new RuntimeException("Failed to initialize required native method accessors", e);
+        }
+    }
+
+    @Override
+    public boolean restore(final @NonNull Block block, final @NonNull CompoundTag data) {
+        try {
+            final BlockState blockState = block.getState();
+            if (!CRAFT_BLOCK_ENTITY_STATE_CLASS.isAssignableFrom(blockState.getClass())) {
+                return false;
+            }
+            // get native tag
+            Object nativeTag = PAPERWEIGHT_ADAPTER_FROM_NATIVE.invoke(ADAPTER, TO_LIN_TAG.invoke(data));
+            // load block entity data
+            CRAFT_BLOCK_ENTITY_STATE_LOAD_DATA.invoke(blockState, nativeTag);
+
+            // signs need to be handled explicitly (at least during worldgen)
+            if (blockState instanceof Sign sign) {
+                if (data.getValue().get("front_text") instanceof CompoundTag textTag) {
+                    setSignContents(true, sign.getSide(Side.FRONT), blockState, textTag);
+                }
+                if (data.getValue().get("back_text") instanceof CompoundTag textTag) {
+                    setSignContents(false, sign.getSide(Side.BACK), blockState, textTag);
+                }
+            }
+
+            CRAFT_BLOCK_ENTITY_STATE_UPDATE.invoke(blockState, FORCE_UPDATE_STATE, UPDATE_TRIGGER_PHYSICS);
+        } catch (Throwable e) {
+            LOGGER.error("Failed to update tile entity", e);
+        }
+        return false;
+    }
+
+    private static void setSignContents(boolean front, SignSide side, BlockState blockState, CompoundTag data) throws Throwable {
+        Object nativeTag = PAPERWEIGHT_ADAPTER_FROM_NATIVE.invoke(ADAPTER, TO_LIN_TAG.invoke(data));
+        Object dataResult = DECODER_PARSE.invoke(SIGN_TEXT_DIRECT_CODEC, NBT_OPS_INSTANCE, nativeTag);
+        //noinspection rawtypes
+        Object signText = ((Optional) DATA_RESULT_RESULT.invoke(dataResult)).orElseThrow();
+
+        // set the SignText on the underlying tile entity snapshot (SignBlockEntity)
+        SIGN_BLOCK_ENTITY_SET_TEXT.invoke(CRAFT_BLOCK_ENTITY_STATE_GET_SNAPSHOT.invoke(blockState), signText, front);
+        // and update the SignText field on the CraftSignSide - changes are otherwise not reflected
+        CRAFT_SIGN_SIDE_SIGN_TEXT.set(side, signText);
+
+        // reset cached lines to null, so it can be re-retrieved from SignText (for API access etc.)
+        CRAFT_SIGN_SIDE_LINES.set(side, null);
+    }
+
+    /**
+     * Finds the {@code toLinTag} method on the {@code ToLinTag} interface, if lin-bus is available in the classpath.
+     * <br />
+     * Required to access the underlying lin tag of the used JNBT tag by PlotSquared, so it can be converted into the platforms
+     * native tag later.
+     *
+     * @return the MethodHandle for {@code toLinTag}, or {@code null} if lin-bus is not available in the classpath.
+     * @throws ClassNotFoundException if the {@code ToLinTag} class could not be found.
+     * @throws NoSuchMethodException  if no {@code toLinTag} method exists.
+     * @throws IllegalAccessException shouldn't happen.
+     */
+    private static MethodHandle findToLinTagMethodHandle() throws ClassNotFoundException,
+            NoSuchMethodException, IllegalAccessException {
+        return LOOKUP.findVirtual(
+                Class.forName("org.enginehub.linbus.tree.ToLinTag"),
+                "toLinTag",
+                MethodType.methodType(LIN_TAG_CLASS)
+        );
+    }
+
+    /**
+     * Find the method (handle) to convert from native (= WE/FAWE) NBT tags to minecraft NBT tags.
+     * <br />
+     * Depending on the used version of WE/FAWE, this differs:
+     * <ul>
+     *     <li>On WE versions post LinBus introduction: {@code fromNative(org.enginehub.linbus.tree.LinTag)}</li>
+     *     <li>On FAWE versions post LinBus introduction: {@code fromNativeLin(org.enginehub.linbus.tree.LinTag)}</li>
+     * </ul>
+     *
+     * @param adapterClass The bukkit adapter implementation class
+     * @return the method.
+     * @throws IllegalAccessException shouldn't happen as private lookup is used.
+     * @throws NoSuchMethodException  if the method couldn't be found.
+     */
+    private static MethodHandle findPaperweightAdapterFromNativeMethodHandle(Class<?> adapterClass) throws
+            IllegalAccessException, NoSuchMethodException {
+        final MethodHandles.Lookup lookup = MethodHandles.privateLookupIn(adapterClass, LOOKUP);
+        try {
+            // FAWE
+            return lookup.findVirtual(adapterClass, "fromNativeLin", MethodType.methodType(Object.class, LIN_TAG_CLASS));
+        } catch (NoSuchMethodException e) {
+            // WE
+            return lookup.findVirtual(adapterClass, "fromNative", MethodType.methodType(Object.class, LIN_TAG_CLASS));
+        }
+    }
+
+    private static MethodHandle findCraftBlockEntityStateLoadDataMethodHandle(Class<?> craftBlockEntityStateClass) throws
+            NoSuchMethodException, IllegalAccessException {
+        for (final Method method : craftBlockEntityStateClass.getMethods()) {
+            if (method.getName().equals("loadData") && method.getParameterCount() == 1) {
+                return LOOKUP.unreflect(method);
+            }
+        }
+        throw new NoSuchMethodException("Couldn't find #loadData(CompoundTag) in " + craftBlockEntityStateClass.getName());
+    }
+
+    private static MethodHandle findCraftBlockEntityStateUpdateMethodHandle(Class<?> craftBlockEntityStateClass) throws
+            NoSuchMethodException, IllegalAccessException {
+        for (final Method method : craftBlockEntityStateClass.getMethods()) {
+            if (method.getReturnType().equals(Boolean.TYPE) && method.getParameterCount() == 2 &&
+                    method.getParameterTypes()[0] == Boolean.TYPE && method.getParameterTypes()[1] == Boolean.TYPE) {
+                return LOOKUP.unreflect(method);
+            }
+        }
+        throw new NoSuchMethodException("Couldn't find method for #update(boolean, boolean) in " + craftBlockEntityStateClass.getName());
+    }
+
+    private static MethodHandle findCraftBlockEntityStateSnapshotMethodHandle(Class<?> craftBlockEntityStateClass) throws
+            IllegalAccessException, NoSuchMethodException {
+        // doesn't seem to be obfuscated, but protected
+        final MethodHandles.Lookup lookup = MethodHandles.privateLookupIn(craftBlockEntityStateClass, LOOKUP);
+        return lookup.unreflect(craftBlockEntityStateClass.getDeclaredMethod("getSnapshot"));
+    }
+
+    private static MethodHandle findSignBlockEntitySetTextMethodHandle(Class<?> signBlockEntity, Class<?> signText) throws
+            NoSuchMethodException, IllegalAccessException {
+        for (final Method method : signBlockEntity.getMethods()) {
+            if (method.getReturnType() == Boolean.TYPE && method.getParameterCount() == 2
+                    && method.getParameterTypes()[0] == signText && method.getParameterTypes()[1] == Boolean.TYPE) {
+                return LOOKUP.unreflect(method);
+            }
+        }
+        throw new NoSuchMethodException("Couldn't lookup SignBlockEntity#setText(SignText, boolean) boolean");
+    }
+
+}

Core/src/main/java/com/plotsquared/core/command/DebugRoadRegen.java

@@ -90,7 +90,7 @@ public class DebugRoadRegen extends SubCommand {
     }
 
     public boolean regenPlot(PlotPlayer<?> player) {
-        PlotArea area = player.getCurrentPlot().getArea();
+        PlotArea area = player.getContextualPlotArea();
         if (area == null) {
             player.sendMessage(TranslatableCaption.of("errors.not_in_plot_world"));
             return false;
@@ -145,9 +145,10 @@ public class DebugRoadRegen extends SubCommand {
             return false;
         }
 
-        PlotArea area = player.getCurrentPlot().getArea();
+        PlotArea area = player.getContextualPlotArea();
         if (area == null) {
             player.sendMessage(TranslatableCaption.of("errors.not_in_plot_world"));
+            return false;
         }
         Plot plot = player.getCurrentPlot();
         PlotManager manager = area.getPlotManager();

Core/src/main/java/com/plotsquared/core/command/ListCmd.java

@@ -150,8 +150,8 @@ public class ListCmd extends SubCommand {
             page = 0;
         }
 
-        String world = player.getCurrentPlot().getWorldName();
-        PlotArea area = player.getCurrentPlot().getArea();
+        PlotArea area = player.getContextualPlotArea();
+        String world = area != null ? area.getWorldName() : "";
         String arg = args[0].toLowerCase();
         final boolean[] sort = new boolean[]{true};
 

Core/src/main/java/com/plotsquared/core/command/Load.java

@@ -68,11 +68,6 @@ public class Load extends SubCommand {
 
     @Override
     public boolean onCommand(final PlotPlayer<?> player, final String[] args) {
-        final String world = player.getCurrentPlot().getWorldName();
-        if (!this.plotAreaManager.hasPlotArea(world)) {
-            player.sendMessage(TranslatableCaption.of("errors.not_in_plot_world"));
-            return false;
-        }
         final Plot plot = player.getCurrentPlot();
         if (plot == null) {
             player.sendMessage(TranslatableCaption.of("errors.not_in_plot"));

Core/src/main/java/com/plotsquared/core/command/Set.java

@@ -78,7 +78,7 @@ public class Set extends SubCommand {
 
             @Override
             public boolean set(PlotPlayer<?> player, final Plot plot, String value) {
-                final PlotArea plotArea = player.getCurrentPlot().getArea();
+                final PlotArea plotArea = player.getContextualPlotArea();
                 if (plotArea == null) {
                     return false;
                 }

Core/src/main/java/com/plotsquared/core/player/PlotPlayer.java

@@ -290,8 +290,7 @@ public abstract class PlotPlayer<P> implements CommandCaller, OfflinePlotPlayer,
      *
      * @return the plot the player is standing on or null if standing on a road or not in a {@link PlotArea}
      */
-    @Nullable
-    public Plot getCurrentPlot() {
+    public @Nullable Plot getCurrentPlot() {
         try (final MetaDataAccess<Plot> lastPlotAccess =
                      this.accessTemporaryMetaData(PlayerMetaDataKeys.TEMPORARY_LAST_PLOT)) {
             if (lastPlotAccess.get().orElse(null) == null && !Settings.Enabled_Components.EVENTS) {
@@ -320,7 +319,7 @@ public abstract class PlotPlayer<P> implements CommandCaller, OfflinePlotPlayer,
      */
     public int getPlotCount() {
         if (!Settings.Limit.GLOBAL) {
-            return getPlotCount(getCurrentPlot().getWorldName());
+            return getPlotCount(getContextualWorldName());
         }
         final AtomicInteger count = new AtomicInteger(0);
         final UUID uuid = getUUID();
@@ -340,7 +339,7 @@ public abstract class PlotPlayer<P> implements CommandCaller, OfflinePlotPlayer,
 
     public int getClusterCount() {
         if (!Settings.Limit.GLOBAL) {
-            return getClusterCount(getCurrentPlot().getWorldName());
+            return getClusterCount(getContextualWorldName());
         }
         final AtomicInteger count = new AtomicInteger(0);
         this.plotAreaManager.forEachPlotArea(value -> {
@@ -353,6 +352,34 @@ public abstract class PlotPlayer<P> implements CommandCaller, OfflinePlotPlayer,
         return count.get();
     }
 
+    /**
+     * {@return the world name at the player's contextual position}
+     * The contextual position can be affected when using a command with
+     * an explicit plot override, e.g., `/plot &ltid&gt info`.
+     */
+    private @NonNull String getContextualWorldName() {
+        Plot current = getCurrentPlot();
+        if (current != null) {
+            return current.getWorldName();
+        }
+        return getLocation().getWorldName();
+    }
+
+    /**
+     * {@return the plot area at the player's contextual position}
+     * The contextual position can be affected when using a command with
+     * an explicit plot override, e.g., `/plot &ltid&gt info`.
+     *
+     * @since TODO
+     */
+    public @Nullable PlotArea getContextualPlotArea() {
+        Plot current = getCurrentPlot();
+        if (current != null) {
+            return current.getArea();
+        }
+        return getLocation().getPlotArea();
+    }
+
     /**
      * Get the number of plots this player owns in the world.
      *
@@ -683,7 +710,8 @@ public abstract class PlotPlayer<P> implements CommandCaller, OfflinePlotPlayer,
 
     public void populatePersistentMetaMap() {
         if (Settings.Enabled_Components.PERSISTENT_META) {
-            DBFunc.getPersistentMeta(getUUID(), new RunnableVal<>() {
+            DBFunc.getPersistentMeta(
+                    getUUID(), new RunnableVal<>() {
                         @Override
                         public void run(Map<String, byte[]> value) {
                             try {
@@ -832,7 +860,8 @@ public abstract class PlotPlayer<P> implements CommandCaller, OfflinePlotPlayer,
     }
 
     @SuppressWarnings("unchecked")
-    @Nullable <T> T getPersistentMeta(final @NonNull MetaDataKey<T> key) {
+    @Nullable
+    <T> T getPersistentMeta(final @NonNull MetaDataKey<T> key) {
         final byte[] value = this.getPersistentMeta(key.toString());
         if (value == null) {
             return null;
@@ -1002,9 +1031,11 @@ public abstract class PlotPlayer<P> implements CommandCaller, OfflinePlotPlayer,
             if (throwable != null) {
                 sendMessage(
                         TranslatableCaption.of("errors.error"),
-                        TagResolver.resolver("value", Tag.inserting(
+                        TagResolver.resolver(
+                                "value", Tag.inserting(
                                         Component.text("Failed to resolve asynchronous caption replacements")
-                        ))
+                                )
+                        )
                 );
                 LOGGER.error("Failed to resolve asynchronous tagresolver(s) for " + caption, throwable);
             } else {

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

@@ -541,7 +541,7 @@ public class Plot {
      *
      * @return World name
      */
-    public @Nullable String getWorldName() {
+    public @NonNull String getWorldName() {
         return area.getWorldName();
     }
 

Core/src/main/java/com/plotsquared/core/plot/world/SinglePlot.java

@@ -58,7 +58,7 @@ public class SinglePlot extends Plot {
     }
 
     @Override
-    public String getWorldName() {
+    public @NonNull String getWorldName() {
         return getId().toUnderscoreSeparatedString();
     }
 

gradle/libs.versions.toml

@@ -2,7 +2,7 @@
 # Platform expectations
 paper = "1.20.4-R0.1-SNAPSHOT"
 guice = "7.0.0"
-spotbugs = "4.9.6"
+spotbugs = "4.9.8"
 checkerqual = "3.51.1"
 gson = "2.10"
 guava = "31.1-jre"
@@ -13,7 +13,7 @@ log4j = "2.19.0"
 
 # Plugins
 worldedit = "7.2.20"
-fawe = "2.13.2"
+fawe = "2.14.0"
 placeholderapi = "2.11.6"
 luckperms = "5.5"
 essentialsx = "2.21.2"