diff --git a/worldedit-core/src/main/java/com/boydti/fawe/installer/BrowseButton.java b/worldedit-core/src/main/java/com/boydti/fawe/installer/BrowseButton.java
deleted file mode 100644
index f350e87b3..000000000
--- a/worldedit-core/src/main/java/com/boydti/fawe/installer/BrowseButton.java
+++ /dev/null
@@ -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);
-            }
-        });
-    }
-}
diff --git a/worldedit-core/src/main/java/com/boydti/fawe/installer/CloseButton.java b/worldedit-core/src/main/java/com/boydti/fawe/installer/CloseButton.java
deleted file mode 100644
index 2fa285cb2..000000000
--- a/worldedit-core/src/main/java/com/boydti/fawe/installer/CloseButton.java
+++ /dev/null
@@ -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);
-    }
-}
diff --git a/worldedit-core/src/main/java/com/boydti/fawe/installer/ImagePanel.java b/worldedit-core/src/main/java/com/boydti/fawe/installer/ImagePanel.java
deleted file mode 100644
index 28ede1721..000000000
--- a/worldedit-core/src/main/java/com/boydti/fawe/installer/ImagePanel.java
+++ /dev/null
@@ -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
-    }
-
-}
diff --git a/worldedit-core/src/main/java/com/boydti/fawe/installer/InstallerFrame.java b/worldedit-core/src/main/java/com/boydti/fawe/installer/InstallerFrame.java
deleted file mode 100644
index 3da4bc019..000000000
--- a/worldedit-core/src/main/java/com/boydti/fawe/installer/InstallerFrame.java
+++ /dev/null
@@ -1,341 +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 com.sk89q.worldedit.WorldEdit;
-
-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 DARKER_GRAY;
-    private Color INVISIBLE = new Color(0, 0, 0, 0);
-
-    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(Color.darkGray);
-        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(Color.lightGray);
-
-        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());
-        DARKER_GRAY = new Color(0x26, 0x26, 0x28);
-        final JPanel browseContent = new InvisiblePanel(new BorderLayout());
-        File dir = MainUtil.getWorkingDirectory("minecraft");
-        JLabel folder = new JLabel("Folder: ");
-        folder.setForeground(Color.white);
-        final InteractiveButton text = new InteractiveButton(dir.getPath(), DARKER_GRAY) {
-            @Override
-            public void actionPerformed(ActionEvent e) {
-                browse.actionPerformed(e);
-            }
-        };
-        text.setForeground(Color.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);
-        Color GRAY = new Color(0x44, 0x44, 0x46);
-        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(Color.darkGray);
-        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 {
-            FaweVersion version = null;
-            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.year + "." + version.month + "." + version.day + " 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(() -> {
-            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 name1 = file.getName().toLowerCase();
-                    if ((name1.contains("worldedit") || name1.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(() -> {
-            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();
-    }
-}
diff --git a/worldedit-core/src/main/java/com/boydti/fawe/installer/InteractiveButton.java b/worldedit-core/src/main/java/com/boydti/fawe/installer/InteractiveButton.java
deleted file mode 100644
index 5172888d3..000000000
--- a/worldedit-core/src/main/java/com/boydti/fawe/installer/InteractiveButton.java
+++ /dev/null
@@ -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));
-    }
-}
diff --git a/worldedit-core/src/main/java/com/boydti/fawe/installer/InvisiblePanel.java b/worldedit-core/src/main/java/com/boydti/fawe/installer/InvisiblePanel.java
deleted file mode 100644
index 64fba37b9..000000000
--- a/worldedit-core/src/main/java/com/boydti/fawe/installer/InvisiblePanel.java
+++ /dev/null
@@ -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());
-    }
-}
diff --git a/worldedit-core/src/main/java/com/boydti/fawe/installer/JSystemFileChooser.java b/worldedit-core/src/main/java/com/boydti/fawe/installer/JSystemFileChooser.java
deleted file mode 100644
index c5e5f7ec8..000000000
--- a/worldedit-core/src/main/java/com/boydti/fawe/installer/JSystemFileChooser.java
+++ /dev/null
@@ -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(comp instanceof FilePane){
-                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;
-    }
-}
diff --git a/worldedit-core/src/main/java/com/boydti/fawe/installer/MinimizeButton.java b/worldedit-core/src/main/java/com/boydti/fawe/installer/MinimizeButton.java
deleted file mode 100644
index 1a1fe9b62..000000000
--- a/worldedit-core/src/main/java/com/boydti/fawe/installer/MinimizeButton.java
+++ /dev/null
@@ -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);
-    }
-}
diff --git a/worldedit-core/src/main/java/com/boydti/fawe/installer/MovablePanel.java b/worldedit-core/src/main/java/com/boydti/fawe/installer/MovablePanel.java
deleted file mode 100644
index 528a62667..000000000
--- a/worldedit-core/src/main/java/com/boydti/fawe/installer/MovablePanel.java
+++ /dev/null
@@ -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);
-            }
-        });
-    }
-}
diff --git a/worldedit-core/src/main/java/com/boydti/fawe/installer/TextAreaOutputStream.java b/worldedit-core/src/main/java/com/boydti/fawe/installer/TextAreaOutputStream.java
deleted file mode 100644
index 7f91c392b..000000000
--- a/worldedit-core/src/main/java/com/boydti/fawe/installer/TextAreaOutputStream.java
+++ /dev/null
@@ -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();
-            }
-        });
-    }
-}
diff --git a/worldedit-core/src/main/java/com/boydti/fawe/installer/URLButton.java b/worldedit-core/src/main/java/com/boydti/fawe/installer/URLButton.java
deleted file mode 100644
index 017570d50..000000000
--- a/worldedit-core/src/main/java/com/boydti/fawe/installer/URLButton.java
+++ /dev/null
@@ -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);
-    }
-}
diff --git a/worldedit-core/src/main/java/com/sk89q/worldedit/LocalSession.java b/worldedit-core/src/main/java/com/sk89q/worldedit/LocalSession.java
index ae99989f7..31d65aa75 100644
--- a/worldedit-core/src/main/java/com/sk89q/worldedit/LocalSession.java
+++ b/worldedit-core/src/main/java/com/sk89q/worldedit/LocalSession.java
@@ -72,6 +72,7 @@ import javax.annotation.Nullable;
 import java.io.File;
 import java.io.FileFilter;
 import java.io.FileInputStream;
+import java.io.FileNotFoundException;
 import java.io.FileOutputStream;
 import java.io.IOException;
 import java.util.Calendar;
@@ -222,21 +223,18 @@ public class LocalSession implements TextureHolder {
         SparseBitSet set = new SparseBitSet();
         final File folder = MainUtil.getFile(Fawe.imp().getDirectory(), Settings.IMP.PATHS.HISTORY + File.separator + Fawe.imp().getWorldName(world) + File.separator + uuid);
         if (folder.isDirectory()) {
-            folder.listFiles(new FileFilter() {
-                @Override
-                public boolean accept(File pathname) {
-                    String name = pathname.getName();
-                    Integer val = null;
-                    if (pathname.isDirectory()) {
-                        val = StringMan.toInteger(name, 0, name.length());
+            folder.listFiles(pathname -> {
+                String name = pathname.getName();
+                Integer val = null;
+                if (pathname.isDirectory()) {
+                    val = StringMan.toInteger(name, 0, name.length());
 
-                    } else {
-                        int i = name.lastIndexOf('.');
-                        if (i != -1) val = StringMan.toInteger(name, 0, i);
-                    }
-                    if (val != null) set.set(val);
-                    return false;
+                } else {
+                    int i = name.lastIndexOf('.');
+                    if (i != -1) val = StringMan.toInteger(name, 0, i);
                 }
+                if (val != null) set.set(val);
+                return false;
             });
         }
         if (!set.isEmpty()) {
@@ -256,10 +254,8 @@ public class LocalSession implements TextureHolder {
         }
         File file = MainUtil.getFile(Fawe.imp().getDirectory(), Settings.IMP.PATHS.HISTORY + File.separator + Fawe.imp().getWorldName(world) + File.separator + uuid + File.separator + "index");
         if (file.exists()) {
-            try {
-                FaweInputStream is = new FaweInputStream(new FileInputStream(file));
+            try (FaweInputStream is = new FaweInputStream(new FileInputStream(file))) {
                 historyNegativeIndex = Math.min(Math.max(0, is.readInt()), history.size());
-                is.close();
             } catch (IOException e) {
                 e.printStackTrace();
             }
@@ -279,9 +275,9 @@ public class LocalSession implements TextureHolder {
                     file.getParentFile().mkdirs();
                     file.createNewFile();
                 }
-                FaweOutputStream os = new FaweOutputStream(new FileOutputStream(file));
-                os.writeInt(getHistoryNegativeIndex());
-                os.close();
+                try (FaweOutputStream os = new FaweOutputStream(new FileOutputStream(file))) {
+                    os.writeInt(getHistoryNegativeIndex());
+                }
             } catch (IOException e) {
                 e.printStackTrace();
             }