Make it build and add safety to tab completion times

build.gradle

@@ -99,9 +99,8 @@ subprojects {
         maven {url "http://repo.dmulloy2.net/content/groups/public/"}
         maven {url "https://repo.destroystokyo.com/repository/maven-public//"}
         //maven {url "http://ci.emc.gs/nexus/content/groups/aikar/" }
-        maven {url "http://ci.athion.net/job/PlotSquared-Legacy/ws/mvn/"}
+        maven {url "https://ci.athion.net/plugin/repository/tools/"}
         mavenLocal()
-        maven {url "http://empcraft.com/maven2"}
         maven {url "https://hub.spigotmc.org/nexus/content/groups/public/"}
         maven {url "https://maven.enginehub.org/repo/"}
         maven {url "https://repo.maven.apache.org/maven2"}
@@ -111,6 +110,9 @@ subprojects {
         maven {url "https://repo.inventivetalent.org/content/groups/public/"}
         maven {url "https://store.ttyh.ru/libraries/"}
         maven {url "https://repo.dmulloy2.net/nexus/repository/public/"}
+        maven {url "http://maven.elmakers.com/repository/"}
+        maven {url "https://ci.ender.zone/plugin/repository/everything/"}
+        maven {url "https://plotsquared.com/mvn/"}
     }
 }
 task aggregatedJavadocs(type: Javadoc, description: 'Generate javadocs from all child projects as if it was a single project', group: 'Documentation') {

bukkit/build.gradle

@@ -7,17 +7,17 @@ dependencies {
     compile('com.destroystokyo.paper:paper-api:1.12-R0.1-SNAPSHOT') {
         exclude group: 'net.md-5'
     }
-    compile 'org.bukkit.craftbukkitv1_10:craftbukkitv1_10:1.10'
+    compile 'org.bukkit.craftbukkit:Craftbukkit_1_12:1.12.1'
-    compile 'org.bukkit.craftbukkitv1_11:Craftbukkit:1.11'
+    compile 'org.bukkit.craftbukkit:Craftbukkit_1_11:1.11'
-//    compile 'org.bukkit.craftbukkitv1_12:Craftbukkit:1.12'
+    compile 'org.bukkit.craftbukkit:Craftbukkit_1_10:1.10'
-    compile 'org.bukkit.craftbukkitv1_12_R1:Craftbukkit:1.12.1'
+    compile 'org.bukkit.craftbukkit:Craftbukkit_1_9:1.9.4'
+    compile 'org.bukkit.craftbukkit:Craftbukkit_1_8:1.8.8'
+    compile 'org.bukkit.craftbukkit:Craftbukkit_1_7:1.7.10'
     compile 'net.milkbowl.vault:VaultAPI:1.5.6'
     compile 'com.massivecraft:factions:2.8.0'
-    compile 'com.drtshock:factions:1.6.9.5'
     compile 'com.factionsone:FactionsOne:1.2.2'
     compile 'me.ryanhamshire:GriefPrevention:11.5.2'
     compile 'com.massivecraft:mcore:7.0.1'
-    compile 'net.sacredlabyrinth.Phaed:PreciousStones:10.0.4-SNAPSHOT'
     compile 'net.jzx7:regios:5.9.9'
     compile 'com.bekvon.bukkit.residence:Residence:4.5._13.1'
     compile 'com.palmergames.bukkit:towny:0.84.0.9'
@@ -26,9 +26,6 @@ dependencies {
     compile 'com.sk89q.worldedit:worldedit-bukkit:6.1.4-SNAPSHOT'
     compile 'com.sk89q.worldedit:worldedit-core:6.1.4-SNAPSHOT'
     compile 'com.thevoxelbox.voxelsniper:voxelsniper:5.171.0'
-    compile 'org.bukkit.craftbukkit.v1_9R2:craftbukkitv1_9R2:1.9.4'
-    compile 'org.bukkit.craftbukkit:Craftbukkit:1.7.10'
-    compile 'org.bukkit.craftbukkit:CraftBukkit:1.8.8'
     compile 'com.comphenix.protocol:ProtocolLib-API:4.4.0'
     compile 'com.wasteofplastic:askyblock:3.0.8.2'
     compile('org.inventivetalent:mapmanager:1.7.2-SNAPSHOT') {
@@ -100,4 +97,4 @@ shadowJar.doLast {
         ant.checksum file: task.archivePath
 }
 
-build.dependsOn(shadowJar);
+build.dependsOn(shadowJar);

bukkit/src/main/java/com/boydti/fawe/bukkit/FaweBukkit.java

@@ -517,16 +517,10 @@ public class FaweBukkit implements IFawe, Listener {
                 Fawe.debug("Plugin 'Factions' found. Using it now.");
             } catch (final Throwable e) {
                 try {
-                    managers.add(new FactionsUUIDFeature(factionsPlugin, this));
+                    managers.add(new FactionsOneFeature(factionsPlugin, this));
                     Fawe.debug("Plugin 'FactionsUUID' found. Using it now.");
-                } catch (Throwable e2) {
+                } catch (Throwable e3) {
-                    try {
+                    MainUtil.handleError(e);
-                        managers.add(new FactionsOneFeature(factionsPlugin, this));
-                        Fawe.debug("Plugin 'FactionsUUID' found. Using it now.");
-                    } catch (Throwable e3) {
-                        MainUtil.handleError(e);
-                    }
-
                 }
             }
         }
@@ -548,16 +542,6 @@ public class FaweBukkit implements IFawe, Listener {
                 MainUtil.handleError(e);
             }
         }
-        final Plugin preciousstonesPlugin = Bukkit.getServer().getPluginManager().getPlugin("PreciousStones");
-        if ((preciousstonesPlugin != null) && preciousstonesPlugin.isEnabled()) {
-            try {
-                managers.add(new PreciousStonesFeature(preciousstonesPlugin, this));
-                Fawe.debug("Plugin 'PreciousStones' found. Using it now.");
-            } catch (final Throwable e) {
-                MainUtil.handleError(e);
-            }
-        }
-
 
         final Plugin aSkyBlock = Bukkit.getServer().getPluginManager().getPlugin("ASkyBlock");
         if ((aSkyBlock != null) && aSkyBlock.isEnabled()) {

bukkit/src/main/java/com/boydti/fawe/bukkit/regions/FactionsUUIDFeature.java

@@ -1,104 +0,0 @@
-package com.boydti.fawe.bukkit.regions;
-
-import com.boydti.fawe.bukkit.FaweBukkit;
-import com.boydti.fawe.object.FawePlayer;
-import com.boydti.fawe.object.RegionWrapper;
-import com.boydti.fawe.util.Perm;
-import com.massivecraft.factions.Board;
-import com.massivecraft.factions.FLocation;
-import com.massivecraft.factions.Faction;
-import org.bukkit.Chunk;
-import org.bukkit.Location;
-import org.bukkit.World;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Listener;
-import org.bukkit.plugin.Plugin;
-
-public class FactionsUUIDFeature extends BukkitMaskManager implements Listener {
-    private final Board instance;
-
-    public FactionsUUIDFeature(final Plugin factionsPlugin, final FaweBukkit p3) {
-        super(factionsPlugin.getName());
-        this.instance = Board.getInstance();
-    }
-
-    @Override
-    public BukkitMask getMask(final FawePlayer<Player> fp, MaskType type) {
-        final Player player = fp.parent;
-        final Chunk chunk = player.getLocation().getChunk();
-        final boolean perm = Perm.hasPermission(FawePlayer.wrap(player), "fawe.factions.wilderness");
-        final World world = player.getWorld();
-
-        RegionWrapper locs = new RegionWrapper(chunk.getX(), chunk.getX(), chunk.getZ(), chunk.getZ());
-
-        int count = 32;
-
-        if (this.isAdded(locs, world, player, perm, type)) {
-            boolean hasPerm = true;
-
-            RegionWrapper chunkSelection;
-            while (hasPerm && (count > 0)) {
-                count--;
-
-                hasPerm = false;
-
-                chunkSelection = new RegionWrapper(locs.maxX + 1, locs.maxX + 1, locs.minZ, locs.maxZ);
-
-                if (this.isAdded(chunkSelection, world, player, perm, type)) {
-                    locs = new RegionWrapper(locs.minX, locs.maxX + 1, locs.minZ, locs.maxZ);
-                    hasPerm = true;
-                }
-
-                chunkSelection = new RegionWrapper(locs.minX - 1, locs.minX - 1, locs.minZ, locs.maxZ);
-
-                if (this.isAdded(chunkSelection, world, player, perm, type)) {
-                    locs = new RegionWrapper(locs.minX - 1, locs.maxX, locs.minZ, locs.maxZ);
-                    hasPerm = true;
-                }
-
-                chunkSelection = new RegionWrapper(locs.minX, locs.maxX, locs.maxZ + 1, locs.maxZ + 1);
-
-                if (this.isAdded(chunkSelection, world, player, perm, type)) {
-                    locs = new RegionWrapper(locs.minX, locs.maxX, locs.minZ, locs.maxZ + 1);
-                    hasPerm = true;
-                }
-
-                chunkSelection = new RegionWrapper(locs.minX, locs.maxX, locs.minZ - 1, locs.minZ - 1);
-
-                if (this.isAdded(chunkSelection, world, player, perm, type)) {
-                    locs = new RegionWrapper(locs.minX, locs.maxX, locs.minZ - 1, locs.maxZ);
-                    hasPerm = true;
-                }
-            }
-
-            final Location pos1 = new Location(world, locs.minX << 4, 1, locs.minZ << 4);
-            final Location pos2 = new Location(world, 15 + (locs.maxX << 4), 256, 15 + (locs.maxZ << 4));
-            return new BukkitMask(pos1, pos2) {
-                @Override
-                public String getName() {
-                    return "CHUNK:" + pos1.getChunk().getX() + "," + pos1.getChunk().getZ();
-                }
-            };
-        }
-        return null;
-    }
-
-    public boolean isAdded(final RegionWrapper locs, final World world, final Player player, final boolean perm, MaskType type) {
-        for (int x = locs.minX; x <= locs.maxX; x++) {
-            for (int z = locs.minZ; z <= locs.maxZ; z++) {
-                final Faction fac = this.instance.getFactionAt(new FLocation(world.getName(), x, z));
-                if (fac == null) {
-                    return false;
-                }
-                // TODO types
-                if (!fac.getOnlinePlayers().contains(player)) {
-                    return false;
-                }
-                if (fac.isWilderness() && !perm) {
-                    return false;
-                }
-            }
-        }
-        return true;
-    }
-}

bukkit/src/main/java/com/boydti/fawe/bukkit/regions/PreciousStonesFeature.java

@@ -1,55 +0,0 @@
-package com.boydti.fawe.bukkit.regions;
-
-import com.boydti.fawe.bukkit.FaweBukkit;
-import com.boydti.fawe.object.FawePlayer;
-import com.boydti.fawe.regions.FaweMask;
-import com.sk89q.worldedit.BlockVector;
-import java.util.List;
-import net.sacredlabyrinth.Phaed.PreciousStones.PreciousStones;
-import net.sacredlabyrinth.Phaed.PreciousStones.field.Field;
-import net.sacredlabyrinth.Phaed.PreciousStones.field.FieldFlag;
-import org.bukkit.Location;
-import org.bukkit.entity.Player;
-import org.bukkit.event.Listener;
-import org.bukkit.plugin.Plugin;
-
-public class PreciousStonesFeature extends BukkitMaskManager implements Listener {
-    FaweBukkit plugin;
-    Plugin preciousstones;
-
-    public PreciousStonesFeature(final Plugin preciousstonesPlugin, final FaweBukkit p3) {
-        super(preciousstonesPlugin.getName());
-        this.preciousstones = preciousstonesPlugin;
-        this.plugin = p3;
-
-    }
-
-    public boolean isAllowed(Player player, Field field, MaskType type, boolean allowMember) {
-        return field != null && (field.isOwner(player.getName()) || (type == MaskType.MEMBER && allowMember && field.getAllAllowed().contains(player.getName())));
-    }
-
-    @Override
-    public FaweMask getMask(final FawePlayer<Player> fp, MaskType type) {
-        final Player player = fp.parent;
-        final Location location = player.getLocation();
-        final List<Field> fields = PreciousStones.API().getFieldsProtectingArea(FieldFlag.ALL, location);
-        if (fields.isEmpty()) {
-            return null;
-        }
-        String name = player.getName();
-        boolean member = fp.hasPermission("fawe.preciousstones.member");
-        for (final Field myField : fields) {
-            if (isAllowed(player, myField, type, member)) {
-                BlockVector pos1 = new BlockVector(myField.getMinx(), myField.getMiny(), myField.getMinz());
-                BlockVector pos2 = new BlockVector(myField.getMaxx(), myField.getMaxy(), myField.getMaxz());
-                return new FaweMask(pos1, pos2, "FIELD: " + myField) {
-                    @Override
-                    public boolean isValid(FawePlayer player, MaskType type) {
-                        return isAllowed((Player) player.parent, myField, type, fp.hasPermission("fawe.preciousstones.member"));
-                    }
-                };
-            }
-        }
-        return null;
-    }
-}

bukkit/src/main/java/com/boydti/fawe/bukkit/v1_12/BukkitQueue_1_12.java

@@ -158,7 +158,7 @@ public class BukkitQueue_1_12 extends BukkitQueue_0<net.minecraft.server.v1_12_R
 
                 methodSaveChunk.invoke(cps, chunk, false);
             } else {
-                cps.saveChunk(chunk);
+                cps.saveChunk(chunk, false);
             }
             cps.saveChunkNOP(chunk);
             return true;

bukkit/src/main/java/com/boydti/fawe/bukkit/v1_7/BukkitQueue17.java

@@ -130,7 +130,8 @@ public class BukkitQueue17 extends BukkitQueue_0<net.minecraft.server.v1_7_R4.Ch
 
     @Override
     public boolean setMCA(final int mcaX, final int mcaZ, final RegionWrapper allowed, final Runnable whileLocked, boolean saveChunks, final boolean load) {
-        TaskManager.IMP.sync(new RunnableVal<Boolean>() {
+        throw new UnsupportedOperationException();
+        /*TaskManager.IMP.sync(new RunnableVal<Boolean>() {
             @Override
             public void run(Boolean value) {
                 long start = System.currentTimeMillis();
@@ -239,7 +240,7 @@ public class BukkitQueue17 extends BukkitQueue_0<net.minecraft.server.v1_7_R4.Ch
                 }
             }
         });
-        return true;
+        return true;*/
     }
 
     @Override
@@ -516,13 +517,12 @@ public class BukkitQueue17 extends BukkitQueue_0<net.minecraft.server.v1_7_R4.Ch
                         }
                     }
                     for (EntityPlayer player : players) {
-                        int currentVersion = player.playerConnection.networkManager.getVersion();
                         if (mask == 0 || mask == 65535 && hasEntities(nmsChunk)) {
-                            PacketPlayOutMapChunk packet = new PacketPlayOutMapChunk(nmsChunk, false, 65280, currentVersion);
+                            PacketPlayOutMapChunk packet = new PacketPlayOutMapChunk(nmsChunk, false, 65280);
                             player.playerConnection.sendPacket(packet);
                             mask = 255;
                         }
-                        PacketPlayOutMapChunk packet = new PacketPlayOutMapChunk(nmsChunk, false, mask, currentVersion);
+                        PacketPlayOutMapChunk packet = new PacketPlayOutMapChunk(nmsChunk, false, mask);
                         player.playerConnection.sendPacket(packet);
                     }
                     if (empty) {

bukkit/src/main/java/com/boydti/fawe/bukkit/v1_8/BukkitQueue18R3.java

@@ -32,6 +32,7 @@ import net.minecraft.server.v1_8_R3.Chunk;
 import net.minecraft.server.v1_8_R3.ChunkSection;
 import net.minecraft.server.v1_8_R3.Entity;
 import net.minecraft.server.v1_8_R3.EntityPlayer;
+import net.minecraft.server.v1_8_R3.EntitySlice;
 import net.minecraft.server.v1_8_R3.EntityTracker;
 import net.minecraft.server.v1_8_R3.EntityTypes;
 import net.minecraft.server.v1_8_R3.EnumDifficulty;
@@ -130,7 +131,8 @@ public class BukkitQueue18R3 extends BukkitQueue_0<net.minecraft.server.v1_8_R3.
 
     @Override
     public boolean setMCA(final int mcaX, final int mcaZ, final RegionWrapper allowed, final Runnable whileLocked, final boolean saveChunks, final boolean load) {
-        TaskManager.IMP.sync(new RunnableVal<Boolean>() {
+        throw new UnsupportedOperationException();
+        /*TaskManager.IMP.sync(new RunnableVal<Boolean>() {
             @Override
             public void run(Boolean value) {
                 long start = System.currentTimeMillis();
@@ -239,7 +241,7 @@ public class BukkitQueue18R3 extends BukkitQueue_0<net.minecraft.server.v1_8_R3.
                 }
             }
         });
-        return true;
+        return true;*/
     }
 
     @Override
@@ -534,7 +536,7 @@ public class BukkitQueue18R3 extends BukkitQueue_0<net.minecraft.server.v1_8_R3.
 
     public boolean hasEntities(net.minecraft.server.v1_8_R3.Chunk nmsChunk) {
         for (int i = 0; i < nmsChunk.entitySlices.length; i++) {
-            List<Entity> slice = nmsChunk.entitySlices[i];
+            EntitySlice<Entity> slice = nmsChunk.entitySlices[i];
             if (slice != null && !slice.isEmpty()) {
                 return true;
             }

core/build.gradle

@@ -1,13 +1,12 @@
 repositories {
     flatDir {dirs 'lib'}
-    maven {url "http://ci.athion.net/job/PlotSquared-Legacy/ws/mvn/"}
 }
 dependencies {
     testCompile 'junit:junit:4.12'
     compile 'org.yaml:snakeyaml:1.16'
     compile 'com.google.code.gson:gson:2.2.4'
     compile 'net.fabiozumbi12:redprotect:1.9.6'
-    compile group: "com.plotsquared", name: "plotsquared-api", version: "latest"
+    compile 'com.plotsquared:plotsquared-api:3.1'
     compile 'org.primesoft:BlocksHub:2.0'
     compile 'com.github.luben:zstd-jni:1.1.1'
 //    compile 'org.javassist:javassist:3.22.0-CR1'
@@ -64,4 +63,4 @@ task copyFiles {
 }
 
 build.finalizedBy(copyFiles)
-copyFiles.dependsOn(createPom)
+copyFiles.dependsOn(createPom)

core/src/main/java/com/boydti/fawe/config/Settings.java

@@ -68,6 +68,8 @@ public class Settings extends Config {
     @Create
     public PATHS PATHS;
     @Create
+    public TAB_COMPLETION TAB_COMPLETION;
+    @Create
     public REGION_RESTRICTIONS_OPTIONS REGION_RESTRICTIONS_OPTIONS;
 
     @Comment("Paths for various directories")
@@ -165,6 +167,13 @@ public class Settings extends Config {
         public List<String> STRIP_NBT = new ArrayList<>();
     }
 
+    public static class TAB_COMPLETION {
+        @Comment({"Entirely disabled tab completion to completely avoid exploits"})
+        public boolean ENABLED = true;
+        @Comment({"Max time tab-completes can attempt to operate for until being cancelled (ms)"})
+        public int MAX_TIME = 100;
+    }
+
     public static class HISTORY {
         @Comment({
                 "Should history be saved on disk:",

core/src/main/java/com/boydti/fawe/installer/BrowseButton.java

@@ -1,44 +0,0 @@
-package com.boydti.fawe.installer;
-
-import com.boydti.fawe.Fawe;
-import java.awt.event.ActionEvent;
-import java.io.File;
-import java.util.prefs.Preferences;
-import javafx.application.Platform;
-import javafx.embed.swing.JFXPanel;
-import javafx.stage.DirectoryChooser;
-
-public abstract class BrowseButton extends InteractiveButton {
-    private final String id;
-
-    public BrowseButton(String id) {
-        super("Browse");
-        this.id = id;
-    }
-
-    public abstract void onSelect(File folder);
-
-    @Override
-    public void actionPerformed(ActionEvent e) {
-        Preferences prefs = Preferences.userRoot().node(Fawe.class.getName());
-        String lastUsed = prefs.get("LAST_USED_FOLDER", null);
-        final File lastFile = lastUsed == null ? null : new File(lastUsed).getParentFile();
-        browse(lastFile);
-    }
-
-    public void browse(File from) {
-        DirectoryChooser folderChooser = new DirectoryChooser();
-        folderChooser.setInitialDirectory(from);
-
-        new JFXPanel(); // Init JFX Platform
-        Platform.runLater(() -> {
-            File file = folderChooser.showDialog(null);
-            if (file != null && file.exists()) {
-                File parent = file.getParentFile();
-                if (parent == null) parent = file;
-                Preferences.userRoot().node(Fawe.class.getName()).put("LAST_USED_FOLDER" + id, parent.getPath());
-                onSelect(file);
-            }
-        });
-    }
-}

core/src/main/java/com/boydti/fawe/installer/CloseButton.java

@@ -1,16 +0,0 @@
-package com.boydti.fawe.installer;
-
-import java.awt.Color;
-import java.awt.event.ActionEvent;
-
-public class CloseButton extends InteractiveButton {
-    public CloseButton() {
-        super("X");
-        setColor(new Color(0x66, 0x33, 0x33));
-    }
-
-    @Override
-    public void actionPerformed(ActionEvent e) {
-        System.exit(0);
-    }
-}

core/src/main/java/com/boydti/fawe/installer/ImagePanel.java

@@ -1,30 +0,0 @@
-package com.boydti.fawe.installer;
-
-
-import java.awt.AlphaComposite;
-import java.awt.Graphics;
-import java.awt.Graphics2D;
-import java.awt.RenderingHints;
-import java.awt.image.BufferedImage;
-import javax.swing.JPanel;
-
-public class ImagePanel extends JPanel {
-
-    private BufferedImage image;
-
-    public ImagePanel(BufferedImage image) {
-        this.image = image;
-    }
-
-    @Override
-    protected void paintComponent(Graphics g) {
-        Graphics2D g2d = (Graphics2D) g;
-        g2d.setRenderingHint(
-                RenderingHints.KEY_ANTIALIASING,
-                RenderingHints.VALUE_ANTIALIAS_ON);
-        g2d.setComposite(AlphaComposite.getInstance(
-                AlphaComposite.SRC_OVER, 0.6f));
-        g.drawImage(image, 0, 0, getWidth(), getWidth(), this); // see javadoc for more info on the parameters
-    }
-
-}

core/src/main/java/com/boydti/fawe/installer/InstallerFrame.java

@@ -1,358 +0,0 @@
-package com.boydti.fawe.installer;
-
-import com.boydti.fawe.FaweVersion;
-import com.boydti.fawe.util.MainUtil;
-import com.boydti.fawe.util.StringMan;
-import java.awt.BorderLayout;
-import java.awt.Color;
-import java.awt.Component;
-import java.awt.Container;
-import java.awt.Dimension;
-import java.awt.FlowLayout;
-import java.awt.Font;
-import java.awt.Toolkit;
-import java.awt.event.ActionEvent;
-import java.io.File;
-import java.io.FileOutputStream;
-import java.io.InputStream;
-import java.lang.reflect.Method;
-import java.net.MalformedURLException;
-import java.net.URL;
-import java.net.URLClassLoader;
-import java.nio.channels.Channels;
-import java.nio.channels.ReadableByteChannel;
-import java.util.Arrays;
-import java.util.Date;
-import java.util.List;
-import javax.swing.JFrame;
-import javax.swing.JLabel;
-import javax.swing.JOptionPane;
-import javax.swing.JPanel;
-import javax.swing.JScrollPane;
-import javax.swing.JTextArea;
-import javax.swing.SwingConstants;
-import javax.swing.border.EmptyBorder;
-
-public class InstallerFrame extends JFrame {
-    private final InvisiblePanel loggerPanel;
-    private Color LIGHT_GRAY = new Color(0x66, 0x66, 0x66);
-    private Color GRAY = new Color(0x44, 0x44, 0x46);
-    private Color DARK_GRAY = new Color(0x33, 0x33, 0x36);
-    private Color DARKER_GRAY = new Color(0x26, 0x26, 0x28);
-    private Color INVISIBLE = new Color(0, 0, 0, 0);
-    private Color OFF_WHITE = new Color(200, 200, 200);
-
-    private JTextArea loggerTextArea;
-    private BrowseButton browse;
-
-    public InstallerFrame() throws Exception {
-        final MovablePanel movable = new MovablePanel(this);
-
-        Container content = this.getContentPane();
-        content.add(movable);
-        this.setSize(480, 320);
-        this.setDefaultCloseOperation(JFrame.EXIT_ON_CLOSE);
-        this.setUndecorated(true);
-        Dimension dimension = Toolkit.getDefaultToolkit().getScreenSize();
-        int x = (int) ((dimension.getWidth() - this.getWidth()) / 2);
-        int y = (int) ((dimension.getHeight() - this.getHeight()) / 2);
-        this.setLocation(x, y);
-        this.setVisible(true);
-        this.setOpacity(0);
-        movable.setBackground(DARK_GRAY);
-        movable.setLayout(new BorderLayout());
-
-        fadeIn();
-
-        JPanel topBar = new InvisiblePanel(new BorderLayout());
-        {
-            JPanel topBarLeft = new InvisiblePanel();
-            JPanel topBarRight = new InvisiblePanel();
-
-            JLabel title = new JLabel("FastAsyncWorldEdit Installer");
-            title.setHorizontalAlignment(SwingConstants.CENTER);
-            title.setAlignmentX(Component.RIGHT_ALIGNMENT);
-            title.setForeground(LIGHT_GRAY);
-
-            MinimizeButton minimize = new MinimizeButton(this);
-            CloseButton exit = new CloseButton();
-
-            topBarLeft.add(title);
-            topBarRight.add(minimize);
-            topBarRight.add(exit);
-
-            topBar.add(topBarLeft, BorderLayout.CENTER);
-            topBar.add(topBarRight, BorderLayout.EAST);
-        }
-        final JPanel mainContent = new InvisiblePanel(new BorderLayout());
-        {
-            final JPanel browseContent = new InvisiblePanel(new BorderLayout());
-            File dir = MainUtil.getWorkingDirectory("minecraft");
-            JLabel folder = new JLabel("Folder: ");
-            folder.setForeground(OFF_WHITE);
-            final InteractiveButton text = new InteractiveButton(dir.getPath(), DARKER_GRAY) {
-                @Override
-                public void actionPerformed(ActionEvent e) {
-                    browse.actionPerformed(e);
-                }
-            };
-            text.setForeground(OFF_WHITE);
-            text.setBackground(DARKER_GRAY);
-            text.setOpaque(true);
-            text.setBorder(new EmptyBorder(4, 4, 4, 4));
-            browse = new BrowseButton("") {
-                @Override
-                public void onSelect(File folder) {
-                    text.setText(folder.getPath());
-                    movable.repaint();
-                }
-            };
-            InteractiveButton install = new InteractiveButton(">> Create Profile <<", DARKER_GRAY) {
-                @Override
-                public void actionPerformed(ActionEvent e) {
-                    try {
-                        install(text.getText());
-                    } catch (Exception e1) {
-                        e1.printStackTrace();
-                    }
-                }
-            };
-            browseContent.add(folder, BorderLayout.WEST);
-            browseContent.add(text, BorderLayout.CENTER);
-            browseContent.add(browse, BorderLayout.EAST);
-            final JPanel installContent = new InvisiblePanel(new FlowLayout());
-            install.setPreferredSize(new Dimension(416, 32));
-            installContent.add(install);
-            installContent.setBorder(new EmptyBorder(10, 0, 10, 0));
-            this.loggerPanel = new InvisiblePanel(new BorderLayout());
-            this.loggerPanel.setBackground(Color.GREEN);
-            loggerPanel.setPreferredSize(new Dimension(416, 160));
-            loggerTextArea = new JTextArea(12, 52);
-            loggerTextArea.setBackground(GRAY);
-            loggerTextArea.setForeground(DARKER_GRAY);
-            loggerTextArea.setFont(new Font(loggerTextArea.getFont().getName(), Font.PLAIN, 9));
-            JScrollPane scroll = new JScrollPane(loggerTextArea, JScrollPane.VERTICAL_SCROLLBAR_AS_NEEDED, JScrollPane.HORIZONTAL_SCROLLBAR_NEVER);
-            scroll.setBackground(DARK_GRAY);
-            scroll.setBorder(new EmptyBorder(0, 0, 0, 0));
-            loggerPanel.add(scroll);
-            loggerPanel.setVisible(false);
-
-            mainContent.setBorder(new EmptyBorder(6, 32, 6, 32));
-            mainContent.add(browseContent, BorderLayout.NORTH);
-            mainContent.add(installContent, BorderLayout.CENTER);
-            mainContent.add(loggerPanel, BorderLayout.SOUTH);
-        }
-        JPanel bottomBar = new InvisiblePanel();
-        {
-            try {
-                InputStream stream = getClass().getResourceAsStream("/fawe.properties");
-                java.util.Scanner scanner = new java.util.Scanner(stream).useDelimiter("\\A");
-                String versionString = scanner.next().trim();
-                scanner.close();
-                FaweVersion version = new FaweVersion(versionString);
-                String date = new Date(100 + version.year, version.month, version.day).toGMTString();
-                String build = "https://ci.athion.net/job/FastAsyncWorldEdit/" + version.build;
-                String commit = "https://github.com/boy0001/FastAsyncWorldedit/commit/" + Integer.toHexString(version.hash);
-                String footerMessage = "FAWE v" + version.major + "." + version.minor + "." + version.patch + " by Empire92 (c) 2017 (GPL v3.0)";
-                URL licenseUrl = new URL("https://github.com/boy0001/FastAsyncWorldedit/blob/master/LICENSE");
-                URLButton licenseButton = new URLButton(licenseUrl, footerMessage);
-                bottomBar.add(licenseButton);
-            } catch (Throwable ignore) {
-                ignore.printStackTrace();
-            }
-            URL chat = new URL("https://discord.gg/ngZCzbU");
-            URLButton chatButton = new URLButton(chat, "Chat");
-            bottomBar.add(chatButton);
-            URL wiki = new URL("https://github.com/boy0001/FastAsyncWorldedit/wiki");
-            URLButton wikiButton = new URLButton(wiki, "Wiki");
-            bottomBar.add(wikiButton);
-            URL issue = new URL("https://github.com/boy0001/FastAsyncWorldedit/issues/new");
-            URLButton issueButton = new URLButton(issue, "Report Issue");
-            bottomBar.add(issueButton);
-        }
-
-        // We want to add these a bit later
-        movable.add(topBar, BorderLayout.NORTH);
-        this.setVisible(true);
-        this.repaint();
-        movable.add(mainContent, BorderLayout.CENTER);
-        this.setVisible(true);
-        this.repaint();
-        movable.add(bottomBar, BorderLayout.SOUTH);
-        this.setVisible(true);
-        this.repaint();
-    }
-
-    private boolean newLine = false;
-
-    public void prompt(String message) {
-        JOptionPane.showMessageDialog(null, message);
-    }
-
-    public void debug(String m) {
-        System.out.println(m);
-    }
-
-    public void install(String name) throws Exception {
-        if (!loggerPanel.isVisible()) {
-            loggerPanel.setVisible(true);
-            this.repaint();
-            System.setOut(new TextAreaOutputStream(loggerTextArea));
-        }
-        if (name == null || name.isEmpty()) {
-            prompt("No folder selection");
-            return;
-        }
-        final File dirMc = new File(name);
-        if (!dirMc.exists()) {
-            prompt("Folder does not exist");
-            return;
-        }
-        if (!dirMc.isDirectory()) {
-            prompt("You must select a folder, not a file");
-            return;
-        }
-        Thread installThread = new Thread(new Runnable() {
-            @Override
-            public void run() {
-                List<String> supported = Arrays.asList("v1710", "v189", "v194", "v110", "v111");
-                String supportedString = null;
-                for (String version : supported) {
-                    try {
-                        Class.forName("com.boydti.fawe.forge." + version + ".ForgeChunk_All");
-                        supportedString = version;
-                        break;
-                    } catch (ClassNotFoundException ignore) {
-                    }
-                }
-                if (supportedString == null) {
-                    prompt("This version of FAWE cannot be installed this way.");
-                    return;
-                }
-                debug("Selected version " + supportedString);
-                URL forgeUrl;
-                URL worldEditUrl;
-                URL worldEditCuiUrl;
-                try {
-                    switch (supportedString) {
-                        case "v111":
-                            forgeUrl = new URL("https://files.minecraftforge.net/maven/net/minecraftforge/forge/1.11.2-13.20.0.2201/forge-1.11.2-13.20.0.2201-installer.jar");
-                            worldEditUrl = new URL("http://builds.enginehub.org/job/worldedit/9593/download/worldedit-forge-mc1.11-6.1.6-SNAPSHOT-dist.jar");
-                            worldEditCuiUrl = new URL("https://addons-origin.cursecdn.com/files/2361/241/worldeditcuife-v1.0.6-mf-1.11.2-13.20.0.2201.jar");
-                            break;
-                        case "v110":
-                            forgeUrl = new URL("http://files.minecraftforge.net/maven/net/minecraftforge/forge/1.10.2-12.18.3.2185/forge-1.10.2-12.18.3.2185-installer.jar");
-                            worldEditUrl = new URL("http://builds.enginehub.org/job/worldedit/9395/download/worldedit-forge-mc1.10.2-6.1.4-SNAPSHOT-dist.jar");
-                            worldEditCuiUrl = new URL("https://addons-origin.cursecdn.com/files/2361/239/WorldEditCuiFe-v1.0.6-mf-1.10.2-12.18.2.2125.jar");
-                            break;
-                        case "v194":
-                            forgeUrl = new URL("https://files.minecraftforge.net/maven/net/minecraftforge/forge/1.9.4-12.17.0.2051/forge-1.9.4-12.17.0.2051-installer.jar");
-                            worldEditUrl = new URL("http://builds.enginehub.org/job/worldedit/9171/download/worldedit-forge-mc1.9.4-6.1.3-SNAPSHOT-dist.jar");
-                            worldEditCuiUrl = new URL("https://addons-origin.cursecdn.com/files/2361/236/WorldEditCuiFe-v1.0.6-mf-1.9.4-12.17.0.1976.jar");
-                            break;
-                        case "v189":
-                            forgeUrl = new URL("https://files.minecraftforge.net/maven/net/minecraftforge/forge/1.8.9-11.15.1.1902-1.8.9/forge-1.8.9-11.15.1.1902-1.8.9-installer.jar");
-                            worldEditUrl = new URL("http://builds.enginehub.org/job/worldedit/8755/download/worldedit-forge-mc1.8.9-6.1.1-dist.jar");
-                            worldEditCuiUrl = new URL("https://addons-origin.cursecdn.com/files/2361/235/WorldEditCuiFe-v1.0.6-mf-1.8.9-11.15.1.1855.jar");
-                            break;
-                        case "v1710":
-                            forgeUrl = new URL("https://files.minecraftforge.net/maven/net/minecraftforge/forge/1.7.10-10.13.4.1614-1.7.10/forge-1.7.10-10.13.4.1614-1.7.10-installer.jar");
-                            worldEditUrl = new URL("http://builds.enginehub.org/job/worldedit/9194/download/worldedit-forge-mc1.7.10-6.1.2-SNAPSHOT-dist.jar");
-                            worldEditCuiUrl = new URL("https://addons-origin.cursecdn.com/files/2361/234/WorldEditCuiFe-v1.0.6-mf-1.7.10-10.13.4.1566.jar");
-                            break;
-                        default:
-                            return;
-                    }
-                } catch (MalformedURLException e) {
-                    e.printStackTrace();
-                    return;
-                }
-                try { // install forge
-                    debug("Downloading forge installer from:\n - https://files.minecraftforge.net/");
-                    URLClassLoader loader = new URLClassLoader(new URL[]{forgeUrl});
-                    debug("Connected");
-                    Class<?> forgeInstallClass = loader.loadClass("net.minecraftforge.installer.ClientInstall");
-                    debug("Found ClientInstall class");
-                    Object forgeInstallInstance = forgeInstallClass.newInstance();
-                    debug(forgeInstallInstance + " | " + forgeInstallClass + " | " + StringMan.getString(forgeInstallClass.getMethods()));
-                    debug("Created instance " + forgeInstallInstance);
-                    Method methodRun = forgeInstallClass.getDeclaredMethods()[0];//("run", File.class, Predicate.class);
-                    Object alwaysTrue = loader.loadClass("com.google.common.base.Predicates").getDeclaredMethod("alwaysTrue").invoke(null);
-                    methodRun.invoke(forgeInstallInstance, dirMc, alwaysTrue);
-                    debug("Forge profile created, now installing WorldEdit");
-                } catch (Throwable e) {
-                    e.printStackTrace();
-                    prompt("[ERROR] Forge install failed, download from:\nhttps://files.minecraftforge.net/");
-                }
-                File mods = new File(dirMc, "mods");
-                if (!mods.exists()) {
-                    debug("Creating mods directory");
-                    mods.mkdirs();
-                } else {
-                    for (File file : mods.listFiles()) {
-                        String name = file.getName().toLowerCase();
-                        if ((name.contains("worldedit") || name.contains("fawe"))) {
-                            debug("Delete existing: " + file.getName());
-                            file.delete();
-                        }
-                    }
-                }
-                try { // install worldedit
-                    debug("Downloading WE-CUI from:\n - https://minecraft.curseforge.com/projects/worldeditcui-forge-edition");
-                    try (ReadableByteChannel rbc = Channels.newChannel(worldEditCuiUrl.openStream())) {
-                        try (FileOutputStream fos = new FileOutputStream(new File(mods, "WorldEditCUI.jar"))) {
-                            fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
-                        }
-                    }
-                    debug("Successfully downloaded WorldEdit-CUI");
-                } catch (Throwable e) {
-                    prompt("[ERROR] WorldEdit install failed, download from:\nhttp://builds.enginehub.org/job/worldedit");
-                }
-                try { // install worldedit
-                    debug("Downloading WorldEdit from:\n - http://builds.enginehub.org/job/worldedit");
-                    try (ReadableByteChannel rbc = Channels.newChannel(worldEditUrl.openStream())) {
-                        try (FileOutputStream fos = new FileOutputStream(new File(mods, "WorldEdit.jar"))) {
-                            fos.getChannel().transferFrom(rbc, 0, Long.MAX_VALUE);
-
-                        }
-                    }
-                    debug("Successfully downloaded WorldEdit");
-                } catch (Throwable e) {
-                    prompt("[ERROR] WorldEdit install failed, download from:\nhttp://builds.enginehub.org/job/worldedit");
-                }
-                try { // install FAWE
-                    debug("Copying FastAsyncWorldEdit to mods directory");
-                    File file = new File(InstallerFrame.class.getProtectionDomain().getCodeSource().getLocation().getPath());
-                    debug(" - " + file.getPath());
-                    MainUtil.copyFile(file, new File(mods, "FastAsyncWorldEdit.jar"));
-                    debug("Installation complete!");
-                } catch (Throwable e) {
-                    prompt("[ERROR] Copy installer failed, please copy this installer jar manually");
-                }
-                prompt("Installation complete!\nLaunch the game using the forge profile.");
-            }
-        });
-        installThread.start();
-    }
-
-    public void fadeIn() {
-        Thread thread = new Thread(new Runnable() {
-            @Override
-            public void run() {
-                for (float i = 0; i <= 1; i += 0.001) {
-                    InstallerFrame.this.setOpacity(i);
-                    try {
-                        Thread.sleep(1);
-                    } catch (InterruptedException e) {
-                        e.printStackTrace();
-                    }
-                }
-            }
-        });
-        thread.start();
-    }
-
-    public static void main(String[] args) throws Exception {
-        InstallerFrame window = new InstallerFrame();
-    }
-}

core/src/main/java/com/boydti/fawe/installer/InteractiveButton.java

@@ -1,68 +0,0 @@
-package com.boydti.fawe.installer;
-
-import java.awt.Color;
-import java.awt.event.ActionEvent;
-import java.awt.event.ActionListener;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseListener;
-import javax.swing.JButton;
-
-public class InteractiveButton extends JButton implements ActionListener, MouseListener {
-    private Color background;
-
-    public InteractiveButton(String text) {
-        this(text, new Color(0, 0, 0, 0));
-    }
-
-    public InteractiveButton(String text, Color background) {
-        setText(text);
-        setBorderPainted(false);
-        setVisible(true);
-        setForeground(new Color(200, 200, 200));
-        addActionListener(this);
-        addMouseListener(this);
-        setFocusable(false);
-        if (background.getAlpha() != 0) {
-            this.background = background;
-        } else {
-            this.background = new Color(0x38, 0x38, 0x39);
-        }
-        setBackground(this.background);
-    }
-
-    public void setColor(Color background) {
-        setBackground(background);
-        this.background = background;
-    }
-
-    @Override
-    public void actionPerformed(ActionEvent e) {
-
-    }
-
-    @Override
-    public void mouseClicked(MouseEvent e) {
-
-    }
-
-    @Override
-    public void mouseEntered(MouseEvent e) {
-        setBackground(new Color(0x44, 0x44, 0x44));
-    }
-
-    @Override
-    public void mouseExited(MouseEvent e) {
-        setBackground(this.background);
-        repaint();
-    }
-
-    @Override
-    public void mousePressed(MouseEvent e) {
-        setBackground(new Color(0x77, 0x77, 0x77));
-    }
-
-    @Override
-    public void mouseReleased(MouseEvent e) {
-        setBackground(new Color(0x33, 0x33, 0x36));
-    }
-}

core/src/main/java/com/boydti/fawe/installer/InvisiblePanel.java

@@ -1,17 +0,0 @@
-package com.boydti.fawe.installer;
-
-import java.awt.Color;
-import java.awt.FlowLayout;
-import java.awt.LayoutManager;
-import javax.swing.JPanel;
-
-public class InvisiblePanel extends JPanel {
-    public InvisiblePanel(LayoutManager layout) {
-        super(layout);
-        setBackground(new Color(0, 0, 0, 0));
-    }
-
-    public InvisiblePanel() {
-        this(new FlowLayout());
-    }
-}

core/src/main/java/com/boydti/fawe/installer/JSystemFileChooser.java

@@ -1,60 +0,0 @@
-package com.boydti.fawe.installer;
-
-import java.awt.Color;
-import java.awt.Component;
-import java.awt.Container;
-import javax.swing.JFileChooser;
-import javax.swing.LookAndFeel;
-import javax.swing.UIManager;
-import javax.swing.UnsupportedLookAndFeelException;
-import sun.swing.FilePane;
-
-public class JSystemFileChooser extends JFileChooser {
-    public void updateUI(){
-        LookAndFeel old = UIManager.getLookAndFeel();
-        try {
-            UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
-        }
-        catch (Throwable ex) {
-            old = null;
-        }
-
-        super.updateUI();
-
-        if(old != null){
-            FilePane filePane = findFilePane(this);
-            filePane.setViewType(FilePane.VIEWTYPE_DETAILS);
-            filePane.setViewType(FilePane.VIEWTYPE_LIST);
-
-            Color background = UIManager.getColor("Label.background");
-            setBackground(background);
-            setOpaque(true);
-
-            try {
-                UIManager.setLookAndFeel(old);
-            }
-            catch (UnsupportedLookAndFeelException ignored) {} // shouldn't get here
-        }
-    }
-
-
-
-    private static FilePane findFilePane(Container parent){
-        for(Component comp: parent.getComponents()){
-            if(FilePane.class.isInstance(comp)){
-                return (FilePane)comp;
-            }
-            if(comp instanceof Container){
-                Container cont = (Container)comp;
-                if(cont.getComponentCount() > 0){
-                    FilePane found = findFilePane(cont);
-                    if (found != null) {
-                        return found;
-                    }
-                }
-            }
-        }
-
-        return null;
-    }
-}

core/src/main/java/com/boydti/fawe/installer/MinimizeButton.java

@@ -1,19 +0,0 @@
-package com.boydti.fawe.installer;
-
-import java.awt.Frame;
-import java.awt.event.ActionEvent;
-import javax.swing.JFrame;
-
-public class MinimizeButton extends InteractiveButton {
-    private final JFrame window;
-
-    public MinimizeButton(JFrame window) {
-        super("-");
-        this.window = window;
-    }
-
-    @Override
-    public void actionPerformed(ActionEvent e) {
-        window.setState(Frame.ICONIFIED);
-    }
-}

core/src/main/java/com/boydti/fawe/installer/MovablePanel.java

@@ -1,43 +0,0 @@
-package com.boydti.fawe.installer;
-
-import java.awt.Point;
-import java.awt.event.MouseAdapter;
-import java.awt.event.MouseEvent;
-import java.awt.event.MouseMotionAdapter;
-import javax.swing.JFrame;
-import javax.swing.JPanel;
-
-public class MovablePanel extends JPanel {
-    private Point initialClick;
-    private JFrame parent;
-
-    public MovablePanel(final JFrame parent) {
-        this.parent = parent;
-
-        addMouseListener(new MouseAdapter() {
-            public void mousePressed(MouseEvent e) {
-                initialClick = e.getPoint();
-                getComponentAt(initialClick);
-            }
-        });
-
-        addMouseMotionListener(new MouseMotionAdapter() {
-            @Override
-            public void mouseDragged(MouseEvent e) {
-
-                // get location of Window
-                int thisX = parent.getLocation().x;
-                int thisY = parent.getLocation().y;
-
-                // Determine how much the mouse moved since the initial click
-                int xMoved = (thisX + e.getX()) - (thisX + initialClick.x);
-                int yMoved = (thisY + e.getY()) - (thisY + initialClick.y);
-
-                // Move window to this position
-                int X = thisX + xMoved;
-                int Y = thisY + yMoved;
-                parent.setLocation(X, Y);
-            }
-        });
-    }
-}

core/src/main/java/com/boydti/fawe/installer/TextAreaOutputStream.java

@@ -1,58 +0,0 @@
-package com.boydti.fawe.installer;
-
-import com.boydti.fawe.config.BBC;
-import java.io.IOException;
-import java.io.OutputStream;
-import java.io.PrintStream;
-import java.util.concurrent.ExecutorService;
-import java.util.concurrent.Executors;
-import java.util.concurrent.atomic.AtomicBoolean;
-import javax.swing.JTextArea;
-
-public class TextAreaOutputStream extends PrintStream {
-
-    public TextAreaOutputStream(final JTextArea textArea) {
-        super(new OutputStream() {
-            StringBuffer buffer = new StringBuffer();
-            ExecutorService executor = Executors.newSingleThreadExecutor();
-            AtomicBoolean updated = new AtomicBoolean();
-            AtomicBoolean waiting = new AtomicBoolean();
-            boolean lineColor = false;
-
-            @Override
-            public void write(int b) throws IOException {
-                buffer.append((char) b);
-                if (b == '\n') {
-                    updated.set(true);
-                    if (waiting.compareAndSet(false, true)) {
-                        executor.submit(new Runnable() {
-                            @Override
-                            public void run() {
-                                try {
-                                    updated.set(false);
-                                    int len = buffer.length();
-                                    textArea.append(BBC.stripColor(buffer.substring(0, len)));
-                                    buffer.delete(0, len);
-                                    textArea.setVisible(true);
-                                    textArea.repaint();
-                                } finally {
-                                    waiting.set(false);
-                                    if (updated.get() && waiting.compareAndSet(false, true)) {
-                                        executor.submit(this);
-                                    }
-                                }
-                            }
-                        });
-                    }
-                } else {
-                    updated.lazySet(true);
-                }
-            }
-
-            @Override
-            protected void finalize() throws Throwable {
-                executor.shutdownNow();
-            }
-        });
-    }
-}

core/src/main/java/com/boydti/fawe/installer/URLButton.java

@@ -1,40 +0,0 @@
-package com.boydti.fawe.installer;
-
-import java.awt.Color;
-import java.awt.Desktop;
-import java.awt.Font;
-import java.awt.Toolkit;
-import java.awt.datatransfer.Clipboard;
-import java.awt.datatransfer.StringSelection;
-import java.awt.event.ActionEvent;
-import java.io.IOException;
-import java.net.URISyntaxException;
-import java.net.URL;
-
-public class URLButton extends InteractiveButton {
-    private final URL url;
-
-    public URLButton(URL url, String text) {
-        super("<HTML>" + text + "</HTML>");
-        this.url = url;
-        setFont(new Font(getFont().getName(), Font.PLAIN, 9));
-        setForeground(new Color(0x77, 0x77, 0x77));
-    }
-
-    @Override
-    public void actionPerformed(ActionEvent event) {
-        if (Desktop.isDesktopSupported()) {
-            try {
-                Desktop.getDesktop().browse(url.toURI());
-            } catch (IOException e) {
-                e.printStackTrace();
-            } catch (URISyntaxException e) {
-                e.printStackTrace();
-            }
-            return;
-        }
-        Toolkit defaultToolkit = Toolkit.getDefaultToolkit();
-        Clipboard systemClipboard = defaultToolkit.getSystemClipboard();
-        systemClipboard.setContents(new StringSelection(url.toString()), null);
-    }
-}

core/src/main/java/com/sk89q/worldedit/extension/platform/CommandManager.java

@@ -25,6 +25,7 @@ import com.boydti.fawe.command.CFICommand;
 import com.boydti.fawe.command.MaskBinding;
 import com.boydti.fawe.command.PatternBinding;
 import com.boydti.fawe.config.BBC;
+import com.boydti.fawe.config.Settings;
 import com.boydti.fawe.object.FawePlayer;
 import com.boydti.fawe.object.exception.FaweException;
 import com.boydti.fawe.object.task.ThrowableSupplier;
@@ -69,6 +70,12 @@ import java.util.LinkedHashSet;
 import java.util.Map;
 import java.util.Set;
 import java.util.concurrent.ConcurrentHashMap;
+import java.util.concurrent.ExecutionException;
+import java.util.concurrent.ExecutorService;
+import java.util.concurrent.Executors;
+import java.util.concurrent.Future;
+import java.util.concurrent.TimeUnit;
+import java.util.concurrent.TimeoutException;
 import java.util.logging.FileHandler;
 import java.util.logging.Level;
 import java.util.logging.Logger;
@@ -144,6 +151,7 @@ public final class CommandManager {
         } catch (ClassNotFoundException e) {}
     }
 
+    /**
     /**
      * Register all the methods in the class as commands<br>
      * - You should try to register commands during startup
@@ -544,12 +552,29 @@ public final class CommandManager {
 
     @Subscribe
     public void handleCommandSuggestion(CommandSuggestionEvent event) {
-        try {
+        if (!Settings.IMP.TAB_COMPLETION.ENABLED) {
+            return;
+        }
+        ExecutorService executorService = Executors.newSingleThreadExecutor();
+        //Do not let tab completions hang the main thread for more than 5 seconds.
+        Future<Object> future = executorService.submit(() -> {
             CommandLocals locals = new CommandLocals();
             locals.put(Actor.class, event.getActor());
-            event.setSuggestions(dispatcher.getSuggestions(event.getArguments(), locals));
+            try {
-        } catch (CommandException e) {
+                event.setSuggestions(dispatcher.getSuggestions(event.getArguments(), locals));
-            event.getActor().printError(e.getMessage());
+            } catch (CommandException e) {
+                event.getActor().printError(e.getMessage());
+            }
+            return null;
+        });
+        try {
+            future.get(Settings.IMP.TAB_COMPLETION.MAX_TIME, TimeUnit.MILLISECONDS);
+        } catch (InterruptedException | ExecutionException e) {
+            event.getActor().printError(e.getCause().getMessage());
+        } catch (TimeoutException e) {
+            event.getActor().printError("Tab complete took too long.");
+        } finally {
+            executorService.shutdownNow();
         }
     }
 
@@ -570,4 +595,4 @@ public final class CommandManager {
     public static Class<CommandManager> inject() {
         return CommandManager.class;
     }
-}
+}

settings.gradle

@@ -1,3 +1,3 @@
 rootProject.name = 'FastAsyncWorldEdit'
 
-include 'core', 'bukkit', 'favs', 'nukkit', 'forge189', 'forge194', 'forge110', 'forge111', 'forge112', 'sponge111', 'sponge112' // 'forge1710'
+include 'core', 'bukkit', 'favs'//, 'nukkit', 'forge189', 'forge194', 'forge110', 'forge111', 'forge112', 'sponge111', 'sponge112'//, 'forge1710'