src/main/java/dev/frogmc/frogloader/impl/FrogLoaderImpl.java

@@ -79,7 +79,7 @@ public class FrogLoaderImpl implements FrogLoader {
 			LOGGER.info("Launching...");
 			plugins.forEach(FrogPlugin::run);
 		} catch (Throwable t) {
-			LoaderGui.execReport(CrashReportGenerator.writeReport(t, collectMods().values()), false);
+			LoaderGui.builder().setContent(LoaderGui.ContentType.GENERIC_ERROR, t).addReport(CrashReportGenerator.writeReport(t, collectMods().values())).build().show();
 		}
 	}
 

src/main/java/dev/frogmc/frogloader/impl/gui/LoaderGui.java

@@ -1,136 +1,281 @@
 package dev.frogmc.frogloader.impl.gui;
 
 import javax.swing.*;
+import javax.swing.plaf.basic.BasicBorders;
 import java.awt.*;
-import java.awt.event.ActionListener;
+import java.awt.event.ActionEvent;
-import java.awt.event.WindowAdapter;
+import java.io.PrintWriter;
-import java.awt.event.WindowEvent;
+import java.io.StringWriter;
 import java.net.URI;
+import java.net.URL;
 import java.nio.file.Path;
-import java.util.concurrent.CountDownLatch;
+import java.util.ArrayList;
+import java.util.List;
+import java.util.Objects;
+import java.util.function.BiConsumer;
 import java.util.function.Consumer;
 
-import dev.frogmc.frogloader.impl.gui.page.BreakingDepPage;
+import dev.frogmc.frogloader.impl.FrogLoaderImpl;
-import dev.frogmc.frogloader.impl.gui.page.ReportPage;
-import dev.frogmc.frogloader.impl.gui.page.UnfulfilledDepPage;
 import dev.frogmc.frogloader.impl.mod.ModDependencyResolver;
-import dev.frogmc.frogloader.impl.util.PlatformUtil;
+import dev.frogmc.frogloader.impl.mod.ModUtil;
-import org.slf4j.Logger;
+import dev.frogmc.frogloader.impl.util.URLUtil;
-import org.slf4j.LoggerFactory;
+import lombok.AccessLevel;
+import lombok.AllArgsConstructor;
+import org.jetbrains.annotations.Nullable;
 
-public class LoaderGui extends JFrame {
+@AllArgsConstructor(access = AccessLevel.PRIVATE)
+public class LoaderGui {
 
-	private static final Logger LOGGER = LoggerFactory.getLogger(LoaderGui.class);
+	private final JFrame frame;
+	private final boolean keepRunning;
 
-	private final JLabel header;
+	public static Builder builder() {
-	private final JTabbedPane tabbedPane;
+		return new Builder();
-	private final JPanel actions;
-
-	private LoaderGui() {
-		String title = "FrogLoader";
-		String version = LoaderGui.class.getPackage().getImplementationVersion();
-		if (version != null)
-			title += ' ' + version;
-
-		setTitle(title);
-
-		setSize(952, 560);
-		setLocationRelativeTo(null);
-		setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
-
-		this.header = new JLabel();
-		this.header.setFont(this.header.getFont().deriveFont(Font.BOLD, this.header.getFont().getSize() * 2));
-		this.header.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
-		add(this.header, BorderLayout.NORTH);
-
-		this.tabbedPane = new JTabbedPane();
-		add(this.tabbedPane, BorderLayout.CENTER);
-
-		this.actions = new JPanel(new FlowLayout(FlowLayout.RIGHT));
-
-		JButton joinDiscordButton = new JButton("Discord Server");
-		joinDiscordButton.addActionListener(event -> PlatformUtil.open(URI.create("https://discord.frogmc.dev")));
-		this.actions.add(joinDiscordButton);
-
-		JButton exitButton = new JButton("Exit");
-		exitButton.addActionListener(event -> dispose());
-		this.actions.add(exitButton);
-
-		add(this.actions, BorderLayout.SOUTH);
 	}
 
-	public void setHeader(String text) {
+	private static JFrame getFrame(Path report) {
-		this.header.setText(text);
+		var frame = new JFrame();
-	}
+		frame.setTitle("FrogLoader " + LoaderGui.class.getPackage().getImplementationVersion());
+		frame.setSize(952, 560);
+		frame.setLocationRelativeTo(null);
+		frame.setDefaultCloseOperation(WindowConstants.DISPOSE_ON_CLOSE);
 
-	public void addTab(String name, Component component) {
+		JPanel actions = new JPanel(new FlowLayout(FlowLayout.RIGHT));
-		this.tabbedPane.add(name, component);
+		if (report != null) {
-	}
+			actions.add(new JButton(new AbstractAction("Open Report") {
-
-	public void addAction(String label, ActionListener listener) {
-		var button = new JButton(label);
-		button.addActionListener(listener);
-		this.actions.add(button, this.actions.getComponentCount() - 2);
-	}
-
-	public static void execUnfulfilledDep(Path reportPath, ModDependencyResolver.UnfulfilledDependencyException ex, boolean keepRunning) {
-		exec(gui -> {
-			gui.setHeader("Found " + ex.getDependencies().size() + " problems");
-			gui.addTab("Info", new UnfulfilledDepPage(ex));
-			addReport(gui, reportPath);
-		}, keepRunning);
-	}
-
-	public static void execBreakingDep(Path reportPath, ModDependencyResolver.BreakingModException ex, boolean keepRunning) {
-		exec(gui -> {
-			gui.setHeader("Found " + ex.getBreaks().size() + " problems");
-			gui.addTab("Info", new BreakingDepPage(ex));
-			addReport(gui, reportPath);
-		}, keepRunning);
-	}
-
-	public static void execReport(Path reportPath, boolean keepRunning) {
-		exec(gui -> {
-			gui.setHeader("Caught Fatal Error during game startup");
-			addReport(gui, reportPath);
-		}, keepRunning);
-	}
-
-	private static void addReport(LoaderGui gui, Path reportPath) {
-		gui.addAction("Open Report", event -> PlatformUtil.open(reportPath.toUri()));
-		gui.addAction("Copy Report", event -> PlatformUtil.copyStringContent(reportPath));
-		gui.addTab("Report", new ReportPage(reportPath));
-	}
-
-	private static void exec(Consumer<LoaderGui> init, boolean keepRunning) {
-		try {
-			UIManager.setLookAndFeel(UIManager.getSystemLookAndFeelClassName());
-
-			// calling countDown just once will resume execution on this thread
-			CountDownLatch latch = new CountDownLatch(1);
-
-			EventQueue.invokeLater(() -> {
-				LoaderGui gui = new LoaderGui();
-
-				init.accept(gui);
-
-				gui.addWindowListener(new WindowAdapter() {
 				@Override
-					public void windowClosed(WindowEvent e) {
+				public void actionPerformed(ActionEvent e) {
-						latch.countDown();
+					URLUtil.open(report.toUri());
 				}
-				});
+			}));
-
+			actions.add(new JButton(new AbstractAction("Copy Report") {
-				gui.setVisible(true);
+				@Override
-			});
+				public void actionPerformed(ActionEvent e) {
-
+					URLUtil.copyStringContent(report.toUri());
-			latch.await();
+				}
-		} catch (Throwable error) {
+			}));
-			LOGGER.warn("Error displaying GUI", error);
 		}
 
-		if (!keepRunning)
+		actions.add(new JButton(new AbstractAction("Join Discord") {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				URLUtil.open(URI.create("https://discord.frogmc.dev"));
+			}
+		}));
+
+		actions.add(new JButton(new AbstractAction("Exit") {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				frame.dispose();
+			}
+		}));
+		frame.add(actions, BorderLayout.SOUTH);
+		return frame;
+	}
+
+	private static String printVersionRange(ModDependencyResolver.VersionRange range) {
+		return "range: \n" + range.toString().replace("||", "or");
+	}
+
+	private static JPanel getEntry(String description, ModDependencyResolver.VersionRange range, Color background, @Nullable String icon, List<JButton> actions) {
+		JPanel entry = new JPanel(new BorderLayout());
+		entry.setBorder(BasicBorders.getInternalFrameBorder());
+		Box text = Box.createVerticalBox();
+		text.setBorder(BorderFactory.createEmptyBorder());
+		JTextPane desc = new JTextPane();
+		desc.setContentType("text/html");
+		desc.setEditable(false);
+		desc.setBackground(background);
+		desc.setText("<html>" + description.replace("<", "&lt;").replace("\n", "<br>") + "</html>");
+		JPanel actionPanel = new JPanel(new FlowLayout(FlowLayout.RIGHT));
+		actions.forEach(actionPanel::add);
+		if (icon != null) {
+			URL location = LoaderGui.class.getResource(icon);
+			if (location != null) {
+				entry.add(new JLabel(new ImageIcon(location)), BorderLayout.WEST);
+			}
+		}
+		text.add(desc);
+		JCheckBox showAdvanced = new JCheckBox("Show raw version range");
+		JTextPane advanced = new JTextPane();
+		advanced.setEditable(false);
+		advanced.setBackground(background);
+		advanced.setText(range.toString());
+		advanced.setVisible(false);
+		text.add(advanced);
+		showAdvanced.addActionListener(new AbstractAction() {
+			@Override
+			public void actionPerformed(ActionEvent e) {
+				advanced.setVisible(showAdvanced.isSelected());
+			}
+		});
+		entry.add(text);
+		Box bottom = Box.createHorizontalBox();
+		bottom.add(showAdvanced, actionPanel);
+		entry.add(bottom, BorderLayout.SOUTH);
+		return entry;
+	}
+
+	@SuppressWarnings("BusyWait")
+	public void show() {
+		frame.setVisible(true);
+
+		while (frame.isVisible()) {
+			try {
+				Thread.sleep(100);
+			} catch (InterruptedException ignored) {
+			}
+		}
+
+		if (!keepRunning) {
 			System.exit(0);
 		}
-
+	}
+
+	public static class Builder {
+
+		private Path report;
+		private Consumer<JFrame> contentFunc;
+		private boolean keepRunning = false;
+
+		public <T> Builder setContent(ContentType<T> type, T argument) {
+			contentFunc = f -> type.contentSetter.accept(f, argument);
+			return this;
+		}
+
+		public Builder addReport(Path report) {
+			this.report = report;
+			return this;
+		}
+
+		public Builder keepRunning() {
+			keepRunning = true;
+			return this;
+		}
+
+		public LoaderGui build() {
+			JFrame frame = getFrame(report);
+			if (contentFunc != null) {
+				contentFunc.accept(frame);
+			}
+			return new LoaderGui(frame, keepRunning);
+		}
+	}
+
+	@AllArgsConstructor
+	public static class ContentType<T> {
+		public static final ContentType<ModDependencyResolver.UnfulfilledDependencyException> INFO_UNFULFILLED_DEP = new ContentType<>((frame, ex) -> {
+			JPanel pane = new JPanel(new BorderLayout());
+			JTextPane title = new JTextPane();
+			title.setBackground(pane.getBackground());
+			title.setEditable(false);
+			int size = ex.getDependencies().size();
+			title.setText("Found " + size + " Error" + (size > 1 ? "s:" : ":"));
+			title.setFont(title.getFont().deriveFont(Font.BOLD, 16f));
+			title.setBorder(BorderFactory.createEmptyBorder(8, 0, 8, 0));
+			pane.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
+			pane.add(title, BorderLayout.NORTH);
+
+			Box list = Box.createVerticalBox();
+			ex.getDependencies().forEach(e -> {
+				StringBuilder description = new StringBuilder();
+				if (e.presentVersion() != null) {
+					description.append("Mod ").append(e.source().id()).append(" (").append(e.source().name()).append(") depends on ");
+					if (e.dependencyName() != null) {
+						description.append(e.dependency()).append(" (").append(e.dependencyName()).append(") ");
+					} else {
+						description.append("a Mod with id ").append(e.dependency());
+					}
+					description.append(" with a version matching ").append(printVersionRange(e.range())).append(", but a different version is present or provided: ").append(e.presentVersion());
+				} else {
+					description.append("Mod ").append(e.source().id()).append(" (").append(e.source().name()).append(") depends on ");
+					if (e.dependencyName() != null) {
+						description.append(e.dependency()).append(" (").append(e.dependencyName()).append(") ");
+					} else {
+						description.append("a Mod with id ").append(e.dependency());
+					}
+					description.append(" with a version matching ").append(printVersionRange(e.range())).append(". \nNo version is currently available.");
+				}
+				description.append("\nSuggested Solution: Install ")
+						.append(e.range().maxCompatible().or(e.range()::minCompatible).map(Objects::toString)
+								.map(s -> "0.0.0".equals(s) ? "any version" : "version " + s).orElse("<unknown>"))
+						.append(" of ");
+				if (e.dependencyName() != null) {
+					description.append(e.dependency()).append(" (").append(e.dependencyName()).append(") ");
+				} else {
+					description.append("Mod with id ").append(e.dependency());
+				}
+				List<JButton> actions = new ArrayList<>();
+				if (e.link() != null) {
+					boolean install = e.link().endsWith(FrogLoaderImpl.MOD_FILE_EXTENSION);
+					String name = install ? "Install" : "Open mod page";
+					JButton urlButton = new JButton(new AbstractAction(name) {
+						@Override
+						public void actionPerformed(ActionEvent event) {
+							if (install) {
+								ModUtil.installMod(e.link());
+							} else {
+								URLUtil.open(URI.create(e.link()));
+							}
+						}
+					});
+					actions.add(urlButton);
+				}
+				JPanel entry = getEntry(description.toString(), e.range(), list.getBackground(), e.source().icon(), actions);
+				list.add(entry);
+			});
+			pane.add(new JScrollPane(list));
+			frame.add(pane);
+		});
+		public static final ContentType<ModDependencyResolver.BreakingModException> INFO_BREAKING_DEP = new ContentType<>((frame, ex) -> {
+			JPanel pane = new JPanel(new BorderLayout());
+			JTextPane title = new JTextPane();
+			title.setBackground(pane.getBackground());
+			title.setEditable(false);
+			int size = ex.getBreaks().size();
+			title.setText("Found " + size + " Error" + (size > 1 ? "s:" : ":"));
+			title.setFont(title.getFont().deriveFont(Font.BOLD, 16f));
+			pane.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
+			pane.add(title, BorderLayout.NORTH);
+
+			Box list = Box.createVerticalBox();
+			ex.getBreaks().forEach(e -> {
+				String description = "Mod %s (%s) breaks with mod %s (%s) for versions matching %s \n(present: %s)".formatted(e.source().id(), e.source().name(), e.broken().id(), e.broken().name(), printVersionRange(e.range()), e.broken().version()) +
+									 "\nSuggested Solution: Install " +
+									 e.range().maxCompatible().or(e.range()::minCompatible).map(Objects::toString)
+											 .map(s -> "0.0.0".equals(s) ? "any version" : "version " + s).orElse("<unknown>") +
+									 " of Mod %s (%s) ".formatted(e.broken().id(), e.broken().name());
+				List<JButton> actions = new ArrayList<>();
+
+				JPanel entry = getEntry(description, e.range(), list.getBackground(), e.source().icon(), actions);
+				entry.setSize(list.getWidth(), entry.getHeight());
+				list.add(entry);
+			});
+			pane.add(new JScrollPane(list));
+			frame.add(pane);
+		});
+		public static final ContentType<Throwable> GENERIC_ERROR = new ContentType<>((frame, throwable) -> {
+			JPanel pane = new JPanel(new BorderLayout());
+
+			JTextPane title = new JTextPane();
+			title.setBackground(pane.getBackground());
+			title.setEditable(false);
+			title.setText("Caught Fatal Error during game startup:");
+			title.setFont(title.getFont().deriveFont(Font.BOLD, 16f));
+			pane.setBorder(BorderFactory.createEmptyBorder(4, 4, 4, 4));
+			pane.add(title, BorderLayout.NORTH);
+
+			JTextPane error = new JTextPane();
+			error.setEditable(false);
+			StringWriter writer = new StringWriter();
+			throwable.printStackTrace(new PrintWriter(writer));
+			error.setText(writer.toString());
+
+			pane.add(error);
+
+			frame.add(pane);
+		});
+
+		private final BiConsumer<JFrame, T> contentSetter;
+	}
 }

src/main/java/dev/frogmc/frogloader/impl/gui/component/DependencyErrorEntry.java

@@ -1,50 +0,0 @@
-package dev.frogmc.frogloader.impl.gui.component;
-
-import dev.frogmc.frogloader.impl.mod.ModDependencyResolver;
-import org.jetbrains.annotations.Nullable;
-
-import javax.swing.*;
-import javax.swing.plaf.basic.BasicBorders;
-import java.awt.*;
-import java.awt.event.ActionListener;
-import java.net.URL;
-
-public class DependencyErrorEntry extends JPanel {
-
-    private final JPanel actions;
-
-    public DependencyErrorEntry(String description, ModDependencyResolver.VersionRange range, Color background, @Nullable String icon) {
-        super(new BorderLayout());
-
-        setBorder(BasicBorders.getInternalFrameBorder());
-
-        Box text = Box.createVerticalBox();
-        text.setBorder(BorderFactory.createEmptyBorder());
-
-        JTextPane desc = new JTextPane();
-        desc.setContentType("text/html");
-        desc.setEditable(false);
-        desc.setBackground(background);
-        desc.setText("<html>" + description.replace("<", "&lt;").replace("\n", "<br>") + "</html>");
-        text.add(desc);
-
-        add(text, BorderLayout.NORTH);
-
-        this.actions = new JPanel(new FlowLayout(FlowLayout.LEFT));
-        add(this.actions, BorderLayout.SOUTH);
-
-        if (icon != null) {
-            URL location = getClass().getResource(icon);
-
-            if (location != null)
-                add(new JLabel(new ImageIcon(location)), BorderLayout.WEST);
-        }
-    }
-
-    public void addAction(String label, ActionListener listener) {
-        var button = new JButton(label);
-        button.addActionListener(listener);
-        this.actions.add(button);
-    }
-
-}

src/main/java/dev/frogmc/frogloader/impl/gui/page/BreakingDepPage.java

@@ -1,52 +0,0 @@
-package dev.frogmc.frogloader.impl.gui.page;
-
-import dev.frogmc.frogloader.impl.gui.component.DependencyErrorEntry;
-import dev.frogmc.frogloader.impl.mod.ModDependencyResolver;
-
-import javax.swing.*;
-import java.util.Objects;
-
-public class BreakingDepPage extends JScrollPane {
-
-    public BreakingDepPage(ModDependencyResolver.BreakingModException ex) {
-        getHorizontalScrollBar().setUnitIncrement(16);
-		getVerticalScrollBar().setUnitIncrement(16);
-
-		Box list = Box.createVerticalBox();
-
-        ex.getBreaks().forEach(entry -> {
-            String description =
-    			"""
-				Mod %s (%s) breaks with mod %s (%s) for versions matching range: %s (present: %s)
-				Suggested Solution: Install %s of Mod %s (%s)
-				""";
-			
-			description = description.formatted(
-				entry.source().id(),
-				entry.source().name(),
-				entry.broken().id(),
-				entry.broken().name(),
-				entry.range().toString(" or "),
-				entry.broken().version(),
-				entry.range()
-					.maxCompatible()
-					.or(entry.range()::minCompatible)
-					.map(Objects::toString)
-					.map(s -> "0.0.0".equals(s) ? "any version" : "version " + s)
-					.orElse("<unknown>"),
-				entry.broken().id(),
-				entry.broken().name()
-			);
-
-			DependencyErrorEntry result = new DependencyErrorEntry(
-				description,
-				entry.range(),
-				list.getBackground(),
-				entry.source().icon()
-			);
-            list.add(result);
-        });
-        setViewportView(list);
-    }
-
-}

src/main/java/dev/frogmc/frogloader/impl/gui/page/ReportPage.java

@@ -1,27 +0,0 @@
-package dev.frogmc.frogloader.impl.gui.page;
-
-import dev.frogmc.frogloader.impl.util.PlatformUtil;
-
-import javax.swing.*;
-import java.io.IOException;
-import java.io.PrintWriter;
-import java.io.StringWriter;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Path;
-
-public class ReportPage extends JTextPane {
-
-    public ReportPage(Path reportPath) {
-        setEditable(false);
-        try {
-            setText(Files.readString(reportPath, StandardCharsets.UTF_8));
-        } catch (IOException e) {
-            StringWriter writer = new StringWriter();
-            PrintWriter printer = new PrintWriter(writer);
-            printer.printf("Could not load contents of %s:%n", reportPath);
-            e.printStackTrace(printer);
-        }
-    }
-
-}

src/main/java/dev/frogmc/frogloader/impl/gui/page/UnfulfilledDepPage.java

@@ -1,78 +0,0 @@
-package dev.frogmc.frogloader.impl.gui.page;
-
-import dev.frogmc.frogloader.impl.FrogLoaderImpl;
-import dev.frogmc.frogloader.impl.gui.component.DependencyErrorEntry;
-import dev.frogmc.frogloader.impl.mod.ModDependencyResolver;
-import dev.frogmc.frogloader.impl.mod.ModUtil;
-import dev.frogmc.frogloader.impl.util.PlatformUtil;
-
-import javax.swing.*;
-import java.net.URI;
-import java.net.URISyntaxException;
-import java.util.Objects;
-
-public class UnfulfilledDepPage extends JScrollPane {
-
-	public UnfulfilledDepPage(ModDependencyResolver.UnfulfilledDependencyException ex) {
-		getHorizontalScrollBar().setUnitIncrement(16);
-		getVerticalScrollBar().setUnitIncrement(16);
-
-		Box list = Box.createVerticalBox();
-
-		ex.getDependencies().forEach(entry -> {
-			StringBuilder description = new StringBuilder();
-			if (entry.presentVersion() != null) {
-				description.append("Mod ").append(entry.source().id()).append(" (").append(entry.source().name()).append(") depends on ");
-				if (entry.dependencyName() != null) {
-					description.append(entry.dependency()).append(" (").append(entry.dependencyName()).append(") ");
-				} else {
-					description.append("a Mod with id ").append(entry.dependency());
-				}
-				description.append(" with a version matching range:\n").append(entry.range().toString(" or ")).append("\nbut a different version is present or provided: ").append(entry.presentVersion());
-			} else {
-				description.append("Mod ").append(entry.source().id()).append(" (").append(entry.source().name()).append(") depends on ");
-				if (entry.dependencyName() != null) {
-					description.append(entry.dependency()).append(" (").append(entry.dependencyName()).append(") ");
-				} else {
-					description.append("a Mod with id ").append(entry.dependency());
-				}
-				description.append(" with a version matching range:\n").append(entry.range().toString(" or ")).append("\nNo version is currently available.");
-			}
-			description.append("\nSuggested Solution: Install ")
-					.append(
-						entry
-							.range()
-							.maxCompatible()
-							.or(entry.range()::minCompatible)
-							.map(Objects::toString)
-							.map(s -> "0.0.0".equals(s) ? "any version" : "version " + s)
-							.orElse("<unknown>")
-					)
-					.append(" of ");
-			if (entry.dependencyName() != null) {
-				description.append(entry.dependency()).append(" (").append(entry.dependencyName()).append(") ");
-			} else {
-				description.append("Mod with id ").append(entry.dependency());
-			}
-
-			DependencyErrorEntry result = new DependencyErrorEntry(
-				description.toString(),
-				entry.range(),
-				list.getBackground(),
-				entry.source().icon()
-			);
-
-			if (entry.link() != null) {
-				try {
-					URI uri = new URI(entry.link());
-					result.addAction("Open mod page", event -> PlatformUtil.open(uri));
-				} catch (URISyntaxException ignored) {
-				}
-			}
-			list.add(result);
-		});
-
-		setViewportView(list);
-	}
-
-}

src/main/java/dev/frogmc/frogloader/impl/mod/ModDependencyResolver.java

@@ -557,11 +557,7 @@ public class ModDependencyResolver {
 
 		@Override
 		public String toString() {
-			return toString(" || ");
+			return sets.stream().map(Objects::toString).collect(Collectors.joining(" || "));
-		}
-
-		public String toString(String delimeter) {
-			return sets.stream().map(Objects::toString).collect(Collectors.joining(delimeter));
 		}
 
 		public Optional<SemVer> maxCompatible() {

src/main/java/dev/frogmc/frogloader/impl/plugin/game/minecraft/Minecraft.java

@@ -83,9 +83,9 @@ public class Minecraft implements FrogPlugin {
 		try {
 			modProperties.retainAll(new ModDependencyResolver(modProperties).solve());
 		} catch (ModDependencyResolver.BreakingModException e) {
-			LoaderGui.execBreakingDep(CrashReportGenerator.writeReport(e, modProperties), e, false);
+			LoaderGui.builder().setContent(LoaderGui.ContentType.INFO_BREAKING_DEP, e).addReport(CrashReportGenerator.writeReport(e, modProperties)).build().show();
 		} catch (ModDependencyResolver.UnfulfilledDependencyException e) {
-			LoaderGui.execUnfulfilledDep(CrashReportGenerator.writeReport(e, modProperties), e, false);
+			LoaderGui.builder().setContent(LoaderGui.ContentType.INFO_UNFULFILLED_DEP, e).addReport(CrashReportGenerator.writeReport(e, modProperties)).build().show();
 		}
 
 		mods.stream().filter(p -> modProperties.contains(modPaths.get(p))).map(Path::toUri).map(uri -> {

src/main/java/dev/frogmc/frogloader/impl/util/PlatformUtil.java

@@ -1,51 +0,0 @@
-package dev.frogmc.frogloader.impl.util;
-
-import java.awt.*;
-import java.awt.datatransfer.StringSelection;
-import java.io.IOException;
-import java.net.URI;
-import java.nio.charset.StandardCharsets;
-import java.nio.file.Files;
-import java.nio.file.Path;
-import java.util.Locale;
-
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
-
-public class PlatformUtil {
-
-	private static final Logger LOGGER = LoggerFactory.getLogger(PlatformUtil.class);
-
-	public static void open(URI uri) {
-		LOGGER.info("Opening: {}", uri);
-
-		try {
-			if (Desktop.getDesktop().isSupported(Desktop.Action.BROWSE)) {
-				Desktop.getDesktop().browse(uri);
-			} else {
-				ProcessBuilder builder = new ProcessBuilder("xdg-open", uri.toString());
-				builder.start();
-			}
-		} catch (IOException e) {
-			LOGGER.error("Failed to open url: ", e);
-		}
-
-	}
-
-	public static void copyStringContent(Path path) {
-		try {
-			if (System.getenv()
-					.getOrDefault("DESKTOP_SESSION", "")
-					.toLowerCase(Locale.ROOT)
-					.contains("wayland")) {
-				ProcessBuilder builder = new ProcessBuilder("bash", "-c", "wl-copy < " + path);
-				builder.start();
-			} else {
-					String data = Files.readString(path, StandardCharsets.UTF_8);
-					Toolkit.getDefaultToolkit().getSystemClipboard().setContents(new StringSelection(data), null);
-			}
-		} catch (IOException e) {
-			LOGGER.error("Failed to copy contents of {}:", path, e);
-		}
-	}
-}

src/main/java/dev/frogmc/frogloader/impl/util/URLUtil.java

@@ -0,0 +1,57 @@
+package dev.frogmc.frogloader.impl.util;
+
+import java.awt.*;
+import java.awt.datatransfer.StringSelection;
+import java.io.BufferedReader;
+import java.io.IOException;
+import java.io.InputStream;
+import java.io.InputStreamReader;
+import java.net.URI;
+import java.util.Locale;
+import java.util.stream.Collectors;
+
+import org.slf4j.Logger;
+import org.slf4j.LoggerFactory;
+
+public class URLUtil {
+
+	private static final Logger LOGGER = LoggerFactory.getLogger(URLUtil.class);
+
+	public static void open(URI url) {
+
+		LOGGER.info("Opening: {}", url);
+
+		try {
+			if (Desktop.getDesktop().isSupported(Desktop.Action.BROWSE)) {
+				Desktop.getDesktop().browse(url);
+			} else {
+				ProcessBuilder builder = new ProcessBuilder("xdg-open", url.toString());
+				builder.start();
+			}
+		} catch (IOException e) {
+			LOGGER.error("Failed to open url: ", e);
+		}
+
+	}
+
+	public static void copyStringContent(URI url) {
+		if (System.getenv().getOrDefault("DESKTOP_SESSION", "").toLowerCase(Locale.ROOT)
+				.contains("wayland")) {
+			try {
+				ProcessBuilder builder = new ProcessBuilder("bash", "-c", "wl-copy < " + url);
+				builder.start();
+			} catch (IOException e) {
+				LOGGER.error("Failed to copy contents of {}:", url, e);
+			}
+		} else {
+			try (InputStream in = url.toURL().openStream();
+				 InputStreamReader inReader = new InputStreamReader(in);
+				 BufferedReader reader = new BufferedReader(inReader)) {
+				String data = reader.lines().collect(Collectors.joining("\n"));
+				Toolkit.getDefaultToolkit().getSystemClipboard().setContents(new StringSelection(data), null);
+			} catch (IOException e) {
+				LOGGER.error("Failed to copy contents of {}:", url, e);
+			}
+		}
+	}
+}