Properly check for permissions using NM,

add prefixes support to chats
Fix up the list module a bit more

.github/workflows/codeql-analysis.yml

@@ -41,7 +41,7 @@ jobs:
       uses: actions/setup-java@v2.3.0
       with:
         # The Java version to make available on the path. Takes a whole or semver Java version, or 1.x syntax (e.g. 1.8 => Java 8.x). Early access versions can be specified in the form of e.g. 14-ea, 14.0.0-ea, or 14.0.0-ea.28
-        java-version: 11
+        java-version: 17
         distribution: 'adopt'
 
     # Initializes the CodeQL tools for scanning.

.github/workflows/downstream.yml

@@ -26,7 +26,7 @@ jobs:
     # Step 2: run this sync action - specify the upstream repo, upstream branch to sync with, and target sync branch
     - name: Pull (Fast-Forward) upstream changes
       id: sync
-      uses: aormsby/Fork-Sync-With-Upstream-action@v2.1
+      uses: aormsby/Fork-Sync-With-Upstream-action@v3.3
       with:
         upstream_repository: AtlasMediaGroup/TotalFreedomMod
         upstream_branch: main

.github/workflows/java11-maven.yml

@@ -1,21 +0,0 @@
-name: Java11-Maven-Build
-
-on: [push]
-
-jobs:
-  build-java-11:
-
-    runs-on: ubuntu-latest
-
-    steps:
-    # Checkout the code
-    - uses: actions/checkout@v1
-    
-    # Java 11 Builds
-    - name: Set up JDK 11
-      uses: actions/setup-java@v2.3.0
-      with:
-        java-version: 11
-        distribution: 'adopt'
-    - name: Build with Maven
-      run: mvn -B package --file pom.xml

pom.xml

@@ -5,7 +5,7 @@
 
     <groupId>me.totalfreedom</groupId>
     <artifactId>TotalFreedomMod</artifactId>
-    <version>2021.09</version>
+    <version>2022.02-RC01</version>
     <packaging>jar</packaging>
 
     <properties>
@@ -40,6 +40,16 @@
 
     <repositories>
 
+        <repository>
+            <id>jitpack.io</id>
+            <url>https://jitpack.io</url>
+        </repository>
+
+        <repository>
+            <id>networkmanager-repo</id>
+            <url>https://repo.networkmanager.xyz/repository/maven-public/</url>
+        </repository>
+
         <repository>
             <id>atlas-nexus-01-totalfreedom-development</id>
             <url>https://nexus-01.core.atlas-media.co.uk/repository/totalfreedom-development/</url>
@@ -50,11 +60,6 @@
             <url>https://repo.codemc.org/repository/maven-public/</url>
         </repository>
 
-        <repository>
-            <id>nms-repo</id>
-            <url>https://repo.codemc.org/repository/nms/</url>
-        </repository>
-
         <repository>
             <id>spigot-repo</id>
             <url>https://hub.spigotmc.org/nexus/content/repositories/snapshots/</url>
@@ -125,13 +130,6 @@
             <scope>compile</scope>
         </dependency>
 
-        <dependency>
-            <groupId>commons-codec</groupId>
-            <artifactId>commons-codec</artifactId>
-            <version>1.15</version>
-            <scope>compile</scope>
-        </dependency>
-
         <dependency>
             <groupId>org.bstats</groupId>
             <artifactId>bstats-bukkit</artifactId>
@@ -140,9 +138,9 @@
         </dependency>
 
         <dependency>
-            <groupId>org.spigotmc</groupId>
-            <artifactId>spigot</artifactId>
-            <version>1.16.5-R0.1-SNAPSHOT</version>
+            <groupId>io.papermc.paper</groupId>
+            <artifactId>paper-api</artifactId>
+            <version>1.17.1-R0.1-SNAPSHOT</version>
             <scope>provided</scope>
         </dependency>
 
@@ -163,7 +161,7 @@
         <dependency>
             <groupId>com.sk89q.worldedit</groupId>
             <artifactId>worldedit-bukkit</artifactId>
-            <version>7.2.4</version>
+            <version>7.2.8</version>
             <scope>provided</scope>
         </dependency>
 
@@ -177,14 +175,14 @@
         <dependency>
             <groupId>net.coreprotect</groupId>
             <artifactId>coreprotect</artifactId>
-            <version>19.5</version>
+            <version>21.2</version>
             <scope>provided</scope>
         </dependency>
 
         <dependency>
             <groupId>com.sk89q.worldguard</groupId>
             <artifactId>worldguard-bukkit</artifactId>
-            <version>7.0.4</version>
+            <version>7.0.6</version>
             <scope>provided</scope>
         </dependency>
 
@@ -203,10 +201,10 @@
         </dependency>
 
         <dependency>
-            <groupId>net.ess3</groupId>
+            <groupId>net.essentialsx</groupId>
             <artifactId>EssentialsX</artifactId>
-            <version>2.18.2</version>
-            <scope>compile</scope>
+            <version>2.19.0</version>
+            <scope>provided</scope>
         </dependency>
 
         <dependency>
@@ -227,7 +225,7 @@
             <groupId>me.totalfreedom</groupId>
             <artifactId>tfguilds</artifactId>
             <version>2021.06-RC2</version>
-            <scope>compile</scope>
+            <scope>provided</scope>
         </dependency>
 
         <dependency>
@@ -256,8 +254,46 @@
             <artifactId>org.eclipse.sisu.inject</artifactId>
             <version>0.3.4</version>
         </dependency>
+
+        <dependency>
+            <groupId>com.github.MilkBowl</groupId>
+            <artifactId>VaultAPI</artifactId>
+            <version>1.7</version>
+            <scope>provided</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>org.bstats</groupId>
+                    <artifactId>bstats</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>nl.chimpgamer.networkmanager</groupId>
+            <artifactId>api</artifactId>
+            <version>2.11.4</version>
+            <scope>provided</scope>
+            <exclusions>
+                <exclusion>
+                    <groupId>io.github.slimjar</groupId>
+                    <artifactId>slimjar</artifactId>
+                </exclusion>
+            </exclusions>
+        </dependency>
+        <dependency>
+            <groupId>org.json</groupId>
+            <artifactId>json</artifactId>
+            <version>20220320</version>
+        </dependency>
+
     </dependencies>
 
+    <pluginRepositories>
+        <pluginRepository>
+            <id>apache.snapshots</id>
+            <url>https://repository.apache.org/snapshots/</url>
+        </pluginRepository>
+    </pluginRepositories>
+
     <build>
         <!-- Filter resources for build.properties -->
         <resources>
@@ -275,9 +311,9 @@
                 <version>3.8.1</version>
                 <configuration>
                     <outputFileName>TotalFreedomMod.jar</outputFileName>
-                    <compilerVersion>11</compilerVersion>
-                    <source>11</source>
-                    <target>11</target>
+                    <compilerVersion>17</compilerVersion>
+                    <source>17</source>
+                    <target>17</target>
                 </configuration>
             </plugin>
 
@@ -401,7 +437,7 @@
             <plugin>
                 <groupId>org.apache.maven.plugins</groupId>
                 <artifactId>maven-shade-plugin</artifactId>
-                <version>3.2.4</version>
+                <version>3.3.1-SNAPSHOT</version>
                 <executions>
                     <execution>
                         <phase>package</phase>
@@ -425,7 +461,6 @@
                                 <includes>
                                     <include>commons-io:commons-io</include>
                                     <include>org.apache.commons:commons-lang3</include>
-                                    <include>commons-codec:commons-codec</include>
                                     <include>org.reflections:reflections</include>
                                     <include>org.javassist:javassist</include>
                                     <include>io.papermc:paperlib</include>

src/main/java/me/totalfreedom/totalfreedommod/LoginProcess.java

@@ -3,7 +3,10 @@ package me.totalfreedom.totalfreedommod;
 import io.papermc.lib.PaperLib;
 import java.util.ArrayList;
 import java.util.List;
+import java.util.UUID;
 import java.util.regex.Pattern;
+
+import me.totalfreedom.totalfreedommod.admin.Admin;
 import me.totalfreedom.totalfreedommod.config.ConfigEntry;
 import me.totalfreedom.totalfreedommod.player.FPlayer;
 import me.totalfreedom.totalfreedommod.player.PlayerData;
@@ -58,13 +61,13 @@ public class LoginProcess extends FreedomService
     @EventHandler(priority = EventPriority.NORMAL)
     public void onPlayerPreLogin(AsyncPlayerPreLoginEvent event)
     {
-        final String ip = event.getAddress().getHostAddress().trim();
-        final boolean isAdmin = plugin.al.getEntryByIp(ip) != null;
+        final Admin entry = plugin.al.getEntryByUuid(event.getUniqueId());
+        final boolean isAdmin = entry != null && entry.isActive();
 
         // Check if the player is already online
         for (Player onlinePlayer : server.getOnlinePlayers())
         {
-            if (!onlinePlayer.getName().equalsIgnoreCase(event.getName()))
+            if (!onlinePlayer.getUniqueId().equals(event.getUniqueId()))
             {
                 continue;
             }
@@ -86,7 +89,7 @@ public class LoginProcess extends FreedomService
     {
         final Player player = event.getPlayer();
         final String username = player.getName();
-        final String ip = event.getAddress().getHostAddress().trim();
+        final UUID uuid = player.getUniqueId();
 
         // Check username length
         if (username.length() < MIN_USERNAME_LENGTH || username.length() > MAX_USERNAME_LENGTH)
@@ -120,7 +123,8 @@ public class LoginProcess extends FreedomService
         }
 
         // Validation below this point
-        if (plugin.al.getEntryByIp(ip) != null) // Check if player is admin
+        final Admin entry = plugin.al.getEntryByUuid(uuid);
+        if (entry != null && entry.isActive()) // Check if player is admin
         {
             // Force-allow log in
             event.allow();
@@ -175,14 +179,11 @@ public class LoginProcess extends FreedomService
         }
 
         // Whitelist
-        if (plugin.si.isWhitelisted())
-        {
-            if (!plugin.si.getWhitelisted().contains(username.toLowerCase()))
+        if (server.isWhitelistEnforced() && !player.isWhitelisted())
         {
             event.disallow(PlayerLoginEvent.Result.KICK_OTHER, "You are not whitelisted on this server.");
         }
     }
-    }
 
     @EventHandler(priority = EventPriority.MONITOR)
     public void onPlayerJoin(PlayerJoinEvent event)
@@ -221,7 +222,7 @@ public class LoginProcess extends FreedomService
             return;
         }
 
-        if (!playerData.hasVerification() && !playerData.getIps().contains(FUtil.getIp(player)))
+        if (!playerData.getIps().contains(FUtil.getIp(player)))
         {
             playerData.addIp(FUtil.getIp(player));
             plugin.pl.save(playerData);

src/main/java/me/totalfreedom/totalfreedommod/Pterodactyl.java

@@ -3,7 +3,7 @@ package me.totalfreedom.totalfreedommod;
 import java.io.IOException;
 import java.util.Arrays;
 import java.util.List;
-import joptsimple.internal.Strings;
+import com.google.common.base.Strings;
 import me.totalfreedom.totalfreedommod.admin.Admin;
 import me.totalfreedom.totalfreedommod.config.ConfigEntry;
 import me.totalfreedom.totalfreedommod.rank.Rank;

src/main/java/me/totalfreedom/totalfreedommod/SavedFlags.java

@@ -1,98 +0,0 @@
-package me.totalfreedom.totalfreedommod;
-
-import java.io.File;
-import java.io.FileInputStream;
-import java.io.FileOutputStream;
-import java.io.ObjectInputStream;
-import java.io.ObjectOutputStream;
-import java.util.HashMap;
-import java.util.Map;
-import me.totalfreedom.totalfreedommod.util.FLog;
-import static me.totalfreedom.totalfreedommod.util.FUtil.SAVED_FLAGS_FILENAME;
-
-public class SavedFlags extends FreedomService
-{
-    @Override
-    public void onStart()
-    {
-    }
-
-    @Override
-    public void onStop()
-    {
-    }
-
-    @SuppressWarnings("unchecked")
-    public Map<String, Boolean> getSavedFlags()
-    {
-        Map<String, Boolean> flags = null;
-        File input = new File(TotalFreedomMod.getPlugin().getDataFolder(), SAVED_FLAGS_FILENAME);
-
-        if (input.exists())
-        {
-            try
-            {
-                try (FileInputStream fis = new FileInputStream(input); ObjectInputStream ois = new ObjectInputStream(fis))
-                {
-                    flags = (HashMap<String, Boolean>)ois.readObject();
-                }
-            }
-            catch (Exception ex)
-            {
-                FLog.severe(ex);
-            }
-        }
-
-        return flags;
-    }
-
-    public boolean getSavedFlag(String flag) throws Exception
-    {
-        Boolean flagValue = null;
-
-        Map<String, Boolean> flags = getSavedFlags();
-
-        if (flags != null)
-        {
-            if (flags.containsKey(flag))
-            {
-                flagValue = flags.get(flag);
-            }
-        }
-
-        if (flagValue != null)
-        {
-            return flagValue;
-        }
-        else
-        {
-            throw new Exception();
-        }
-    }
-
-    public void setSavedFlag(String flag, boolean value)
-    {
-        Map<String, Boolean> flags = getSavedFlags();
-
-        if (flags == null)
-        {
-            flags = new HashMap<>();
-        }
-
-        flags.put(flag, value);
-
-        try
-        {
-            final FileOutputStream fos = new FileOutputStream(new File(plugin.getDataFolder(), SAVED_FLAGS_FILENAME));
-            final ObjectOutputStream oos = new ObjectOutputStream(fos);
-            oos.writeObject(flags);
-            oos.close();
-            fos.close();
-        }
-        catch (Exception ex)
-        {
-            FLog.severe(ex);
-        }
-    }
-
-}

src/main/java/me/totalfreedom/totalfreedommod/ServerInterface.java

@@ -1,83 +0,0 @@
-package me.totalfreedom.totalfreedommod;
-
-import java.util.Arrays;
-import java.util.List;
-import me.totalfreedom.totalfreedommod.util.FLog;
-import me.totalfreedom.totalfreedommod.util.FUtil;
-import net.minecraft.server.v1_16_R3.EntityPlayer;
-import net.minecraft.server.v1_16_R3.MinecraftServer;
-import org.bukkit.Bukkit;
-import org.bukkit.craftbukkit.v1_16_R3.CraftServer;
-
-public class ServerInterface extends FreedomService
-{
-    public static final String COMPILE_NMS_VERSION = "v1_16_R3";
-
-    public static void warnVersion()
-    {
-        final String nms = FUtil.getNMSVersion();
-
-        if (!COMPILE_NMS_VERSION.equals(nms))
-        {
-            FLog.warning(TotalFreedomMod.pluginName + " is compiled for " + COMPILE_NMS_VERSION + " but the server is running version " + nms + "!");
-            FLog.warning("This might result in unexpected behaviour!");
-        }
-    }
-
-    @Override
-    public void onStart()
-    {
-    }
-
-    @Override
-    public void onStop()
-    {
-    }
-
-    public void setOnlineMode(boolean mode)
-    {
-        getServer().setOnlineMode(mode);
-    }
-
-    public int purgeWhitelist()
-    {
-        String[] whitelisted = getServer().getPlayerList().getWhitelisted();
-        int size = whitelisted.length;
-        for (EntityPlayer player : getServer().getPlayerList().players)
-        {
-            getServer().getPlayerList().getWhitelist().remove(player.getProfile());
-        }
-
-        try
-        {
-            getServer().getPlayerList().getWhitelist().save();
-        }
-        catch (Exception ex)
-        {
-            FLog.warning("Could not purge the whitelist!");
-            FLog.warning(ex);
-        }
-        return size;
-    }
-
-    public boolean isWhitelisted()
-    {
-        return getServer().getPlayerList().getHasWhitelist();
-    }
-
-    public List<?> getWhitelisted()
-    {
-        return Arrays.asList(getServer().getPlayerList().getWhitelisted());
-    }
-
-    public String getVersion()
-    {
-        return getServer().getVersion();
-    }
-
-    private MinecraftServer getServer()
-    {
-        return ((CraftServer)Bukkit.getServer()).getServer();
-    }
-
-}

src/main/java/me/totalfreedom/totalfreedommod/ServerPing.java

@@ -1,5 +1,6 @@
 package me.totalfreedom.totalfreedommod;
 
+import com.google.gson.Gson;
 import me.totalfreedom.totalfreedommod.config.ConfigEntry;
 import me.totalfreedom.totalfreedommod.util.FUtil;
 import org.bukkit.Bukkit;
@@ -7,8 +8,13 @@ import org.bukkit.event.EventHandler;
 import org.bukkit.event.EventPriority;
 import org.bukkit.event.server.ServerListPingEvent;
 
+import java.io.InputStreamReader;
+
 public class ServerPing extends FreedomService
 {
+    private final Gson gson = new Gson();
+    private final VersionMeta meta = gson.fromJson(new InputStreamReader(Bukkit.class.getClassLoader().getResourceAsStream("version.json")),VersionMeta.class);
+
     @Override
     public void onStart()
     {
@@ -54,7 +60,7 @@ public class ServerPing extends FreedomService
             return;
         }
 
-        String baseMotd = ConfigEntry.SERVER_MOTD.getString().replace("%mcversion%", plugin.si.getVersion());
+        String baseMotd = ConfigEntry.SERVER_MOTD.getString().replace("%mcversion%", meta.id);
         baseMotd = baseMotd.replace("\\n", "\n");
         baseMotd = FUtil.colorize(baseMotd);
 
@@ -73,4 +79,9 @@ public class ServerPing extends FreedomService
 
         event.setMotd(motd.toString().trim());
     }
+
+    private static class VersionMeta
+    {
+        private String id;
+    }
 }

src/main/java/me/totalfreedom/totalfreedommod/TotalFreedomMod.java

@@ -3,6 +3,7 @@ package me.totalfreedom.totalfreedommod;
 import java.io.File;
 import java.io.InputStream;
 import java.util.Properties;
+
 import me.totalfreedom.totalfreedommod.admin.ActivityLog;
 import me.totalfreedom.totalfreedommod.admin.AdminList;
 import me.totalfreedom.totalfreedommod.banning.BanManager;
@@ -14,7 +15,6 @@ import me.totalfreedom.totalfreedommod.blocking.InteractBlocker;
 import me.totalfreedom.totalfreedommod.blocking.MobBlocker;
 import me.totalfreedom.totalfreedommod.blocking.PVPBlocker;
 import me.totalfreedom.totalfreedommod.blocking.PotionBlocker;
-import me.totalfreedom.totalfreedommod.blocking.SignBlocker;
 import me.totalfreedom.totalfreedommod.blocking.command.CommandBlocker;
 import me.totalfreedom.totalfreedommod.bridge.BukkitTelnetBridge;
 import me.totalfreedom.totalfreedommod.bridge.CoreProtectBridge;
@@ -36,6 +36,10 @@ import me.totalfreedom.totalfreedommod.fun.Trailer;
 import me.totalfreedom.totalfreedommod.httpd.HTTPDaemon;
 import me.totalfreedom.totalfreedommod.permissions.PermissionConfig;
 import me.totalfreedom.totalfreedommod.permissions.PermissionManager;
+import me.totalfreedom.totalfreedommod.permissions.handler.DefaultPermissionHandler;
+import me.totalfreedom.totalfreedommod.permissions.handler.IPermissionHandler;
+import me.totalfreedom.totalfreedommod.permissions.handler.NMPermissionHandler;
+import me.totalfreedom.totalfreedommod.permissions.handler.VaultPermissionHandler;
 import me.totalfreedom.totalfreedommod.player.PlayerList;
 import me.totalfreedom.totalfreedommod.punishments.PunishmentList;
 import me.totalfreedom.totalfreedommod.rank.RankManager;
@@ -54,7 +58,6 @@ import org.bukkit.generator.ChunkGenerator;
 import org.bukkit.plugin.Plugin;
 import org.bukkit.plugin.java.JavaPlugin;
 import org.jetbrains.annotations.NotNull;
-import org.spigotmc.SpigotConfig;
 
 public class TotalFreedomMod extends JavaPlugin
 {
@@ -74,8 +77,6 @@ public class TotalFreedomMod extends JavaPlugin
     // Command Loader
     public CommandLoader cl;
     // Services
-    public ServerInterface si;
-    public SavedFlags sf;
     public WorldManager wm;
     public LogViewer lv;
     public AdminList al;
@@ -122,7 +123,6 @@ public class TotalFreedomMod extends JavaPlugin
     public Trailer tr;
     public HTTPDaemon hd;
     public WorldRestrictions wr;
-    public SignBlocker snp;
     public EntityWiper ew;
     public Sitter st;
     public VanishHandler vh;
@@ -137,6 +137,8 @@ public class TotalFreedomMod extends JavaPlugin
     public WorldEditBridge web;
     public WorldGuardBridge wgb;
 
+    public IPermissionHandler permissionHandler;
+
     public static TotalFreedomMod getPlugin()
     {
         return plugin;
@@ -148,7 +150,7 @@ public class TotalFreedomMod extends JavaPlugin
         {
             if (plugin.getName().equalsIgnoreCase(pluginName))
             {
-                return (TotalFreedomMod)plugin;
+                return (TotalFreedomMod) plugin;
             }
         }
         return null;
@@ -177,9 +179,6 @@ public class TotalFreedomMod extends JavaPlugin
         final MethodTimer timer = new MethodTimer();
         timer.start();
 
-        // Warn if we're running on a wrong version
-        ServerInterface.warnVersion();
-
         // Delete unused files
         FUtil.deleteCoreDumps();
         FUtil.deleteFolder(new File("./_deleteme"));
@@ -187,7 +186,6 @@ public class TotalFreedomMod extends JavaPlugin
         fsh = new FreedomServiceHandler();
 
         config = new MainConfig();
-        config.load();
 
         if (FUtil.inDeveloperMode())
         {
@@ -213,13 +211,24 @@ public class TotalFreedomMod extends JavaPlugin
         FLog.info("Started " + fsh.getServiceAmount() + " services.");
 
         timer.update();
-        FLog.info("Version " + pluginVersion + " for " + ServerInterface.COMPILE_NMS_VERSION + " enabled in " + timer.getTotal() + "ms");
+        FLog.info("Version " + pluginVersion + " enabled in " + timer.getTotal() + "ms");
 
         // Metrics @ https://bstats.org/plugin/bukkit/TotalFreedomMod/2966
         new Metrics(this, 2966);
 
-        // little workaround to stop spigot from autorestarting - causing AMP to detach from process.
-        SpigotConfig.config.set("settings.restart-on-crash", false);
+        if (getServer().getPluginManager().isPluginEnabled("NetworkManager"))
+        {
+            FLog.info("Using NetworkManager's permission handling");
+            this.permissionHandler = new NMPermissionHandler(this);
+        } else if (getServer().getPluginManager().isPluginEnabled("Vault"))
+        {
+            FLog.info("Using Vault's permission handling");
+            this.permissionHandler = new VaultPermissionHandler(this);
+        } else
+        {
+            FLog.info("Using Bukkit's native permission handling");
+            this.permissionHandler = new DefaultPermissionHandler();
+        }
     }
 
     @Override
@@ -267,8 +276,7 @@ public class TotalFreedomMod extends JavaPlugin
                 date = props.getProperty("buildDate", "unknown");
                 // Need to do this or it will display ${git.commit.id.abbrev}
                 head = props.getProperty("buildHead", "unknown").replace("${git.commit.id.abbrev}", "unknown");
-            }
-            catch (Exception ex)
+            } catch (Exception ex)
             {
                 FLog.severe("Could not load build properties! Did you compile with NetBeans/Maven?");
                 FLog.severe(ex);
@@ -298,8 +306,6 @@ public class TotalFreedomMod extends JavaPlugin
         private void initServices()
         {
             // Start services
-            si = new ServerInterface();
-            sf = new SavedFlags();
             wm = new WorldManager();
             lv = new LogViewer();
             sql = new SQLite();
@@ -327,7 +333,6 @@ public class TotalFreedomMod extends JavaPlugin
             im = new IndefiniteBanList();
             pem = new PermissionManager();
             gr = new GameRuleHandler();
-            snp = new SignBlocker();
             ew = new EntityWiper();
             st = new Sitter();
             vh = new VanishHandler();

src/main/java/me/totalfreedom/totalfreedommod/admin/Admin.java

@@ -2,11 +2,8 @@ package me.totalfreedom.totalfreedommod.admin;
 
 import java.sql.ResultSet;
 import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
+import java.util.*;
+
 import me.totalfreedom.totalfreedommod.LogViewer.LogsRegistrationMode;
 import me.totalfreedom.totalfreedommod.TotalFreedomMod;
 import me.totalfreedom.totalfreedommod.rank.Rank;
@@ -18,10 +15,8 @@ import org.bukkit.entity.Player;
 
 public class Admin
 {
-
-
     private final List<String> ips = new ArrayList<>();
-    private String name;
+    private UUID uuid;
     private boolean active = true;
     private Rank rank = Rank.ADMIN;
     private Date lastLogin = new Date();
@@ -32,7 +27,7 @@ public class Admin
 
     public Admin(Player player)
     {
-        this.name = player.getName();
+        uuid = player.getUniqueId();
         this.ips.add(FUtil.getIp(player));
     }
 
@@ -40,7 +35,7 @@ public class Admin
     {
         try
         {
-            this.name = resultSet.getString("username");
+            this.uuid = UUID.fromString(resultSet.getString("uuid"));
             this.active = resultSet.getBoolean("active");
             this.rank = Rank.findRank(resultSet.getString("rank"));
             this.ips.clear();
@@ -62,7 +57,7 @@ public class Admin
     {
         final StringBuilder output = new StringBuilder();
 
-        output.append("Admin: ").append(name).append("\n")
+        output.append("Admin: ").append(getName()).append("\n")
                 .append("- IPs: ").append(StringUtils.join(ips, ", ")).append("\n")
                 .append("- Last Login: ").append(FUtil.dateToString(lastLogin)).append("\n")
                 .append("- Rank: ").append(rank.getName()).append("\n")
@@ -78,7 +73,7 @@ public class Admin
     {
         Map<String, Object> map = new HashMap<String, Object>()
         {{
-            put("username", name);
+            put("uuid", uuid.toString());
             put("active", active);
             put("rank", rank.toString());
             put("ips", FUtil.listToString(ips));
@@ -120,20 +115,20 @@ public class Admin
 
     public boolean isValid()
     {
-        return name != null
+        return uuid != null
                 && rank != null
                 && !ips.isEmpty()
                 && lastLogin != null;
     }
 
-    public String getName()
+    public UUID getUuid()
     {
-        return name;
+        return uuid;
     }
 
-    public void setName(String name)
+    public String getName()
     {
-        this.name = name;
+        return Bukkit.getOfflinePlayer(uuid).getName();
     }
 
     public boolean isActive()

src/main/java/me/totalfreedom/totalfreedommod/admin/AdminList.java

@@ -2,30 +2,31 @@ package me.totalfreedom.totalfreedommod.admin;
 
 import com.google.common.collect.Maps;
 import com.google.common.collect.Sets;
+
 import java.sql.ResultSet;
 import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
-import java.util.Map;
-import java.util.Set;
+import java.util.*;
 import java.util.concurrent.TimeUnit;
+
 import me.totalfreedom.totalfreedommod.FreedomService;
 import me.totalfreedom.totalfreedommod.config.ConfigEntry;
+import me.totalfreedom.totalfreedommod.permissions.handler.NMPermissionHandler;
+import me.totalfreedom.totalfreedommod.permissions.handler.VaultPermissionHandler;
 import me.totalfreedom.totalfreedommod.rank.Rank;
 import me.totalfreedom.totalfreedommod.util.FLog;
 import me.totalfreedom.totalfreedommod.util.FUtil;
 import org.bukkit.Bukkit;
 import org.bukkit.command.CommandSender;
+import org.bukkit.command.ConsoleCommandSender;
 import org.bukkit.entity.Player;
 
 public class AdminList extends FreedomService
 {
     public static final List<String> vanished = new ArrayList<>();
-    public final Map<String, List<String>> verifiedNoAdmin = Maps.newHashMap();
     private final Set<Admin> allAdmins = Sets.newHashSet(); // Includes disabled admins
     // Only active admins below
     private final Set<Admin> activeAdmins = Sets.newHashSet();
+    private final Map<UUID, Admin> uuidTable = Maps.newHashMap();
     private final Map<String, Admin> nameTable = Maps.newHashMap();
     private final Map<String, Admin> ipTable = Maps.newHashMap();
 
@@ -59,14 +60,13 @@ public class AdminList extends FreedomService
                     allAdmins.add(admin);
                 }
             }
-        }
-        catch (SQLException e)
+        } catch (SQLException e)
         {
             FLog.severe("Failed to load admin list: " + e.getMessage());
         }
 
         updateTables();
-        FLog.info("Loaded " + allAdmins.size() + " admins (" + nameTable.size() + " active,  " + ipTable.size() + " IPs)");
+        FLog.info("Loaded " + allAdmins.size() + " admins (" + uuidTable.size() + " active, " + ipTable.size() + " IPs)");
     }
 
     public void messageAllAdmins(String message)
@@ -114,7 +114,7 @@ public class AdminList extends FreedomService
             return true;
         }
 
-        Admin admin = getAdmin((Player)sender);
+        Admin admin = getAdmin((Player) sender);
 
         return admin != null && admin.isActive();
     }
@@ -125,28 +125,48 @@ public class AdminList extends FreedomService
         {
             return true;
         }
+        if (plugin.permissionHandler instanceof NMPermissionHandler || plugin.permissionHandler instanceof VaultPermissionHandler)
+        {
+//            FLog.debug("Using " + plugin.permissionHandler.getClass().getSimpleName() + " for AdminList#isAdmin");
+            return plugin.permissionHandler.inGroup(player, ConfigEntry.PERMISSIONS_GROUPS_ADMIN.getString());
+        }
+//        FLog.debug("AdminList#isAdmin: Returning false because there is no permissions plugin that supports groups on the server");
+        return false;
 
-        Admin admin = getAdmin(player);
+        /*Admin admin = getAdmin(player);
 
-        return admin != null && admin.isActive();
+        return admin != null && admin.isActive();*/
     }
 
     public boolean isSeniorAdmin(CommandSender sender)
     {
-        Admin admin = getAdmin(sender);
+        //TODO: BukkitTelnet checks, but fuck that plugin
+        if (sender instanceof ConsoleCommandSender)
+        {
+            return true;
+        }
+        if (sender instanceof Player player && (plugin.permissionHandler instanceof NMPermissionHandler || plugin.permissionHandler instanceof VaultPermissionHandler))
+        {
+//            FLog.debug("Using " + plugin.permissionHandler.getClass().getSimpleName() + " for AdminList#isSeniorAdmin");
+            return plugin.permissionHandler.inGroup(player, ConfigEntry.PERMISSIONS_GROUPS_SENIOR.getString());
+        }
+//        FLog.debug("AdminList#isSeniorAdmin: Returning false because there is no permissions plugin that supports groups on the server");
+        return false;
+//        return plugin.permissionHandler.hasPermission(sender, "totalfreedommod.admin");
+        /*Admin admin = getAdmin(sender);
         if (admin == null)
         {
             return false;
         }
 
-        return admin.getRank().ordinal() >= Rank.SENIOR_ADMIN.ordinal();
+        return admin.getRank().ordinal() >= Rank.SENIOR_ADMIN.ordinal();*/
     }
 
     public Admin getAdmin(CommandSender sender)
     {
         if (sender instanceof Player)
         {
-            return getAdmin((Player)sender);
+            return getAdmin((Player) sender);
         }
 
         return getEntryByName(sender.getName());
@@ -154,40 +174,20 @@ public class AdminList extends FreedomService
 
     public Admin getAdmin(Player player)
     {
-        // Find admin
-        String ip = FUtil.getIp(player);
-        Admin admin = getEntryByName(player.getName());
+        final String ip = FUtil.getIp(player);
+        final Admin entry = getEntryByUuid(player.getUniqueId());
 
-        // Admin by name
-        if (admin != null)
+        if (entry != null && !entry.getIps().contains(ip))
         {
-            // Check if we're in online mode,
-            // Or the players IP is in the admin entry
-            if (Bukkit.getOnlineMode() || admin.getIps().contains(ip))
-            {
-                if (!admin.getIps().contains(ip))
-                {
-                    // Add the new IP if we have to
-                    admin.addIp(ip);
-                    save(admin);
-                    updateTables();
-                }
-                return admin;
-            }
+            entry.addIp(ip);
         }
 
-        // Admin by ip
-        admin = getEntryByIp(ip);
-        if (admin != null)
-        {
-            // Set the new username
-            String oldName = admin.getName();
-            admin.setName(player.getName());
-            plugin.sql.updateAdminName(oldName, admin.getName());
-            updateTables();
+        return entry;
     }
 
-        return null;
+    public Admin getEntryByUuid(UUID uuid)
+    {
+        return uuidTable.get(uuid);
     }
 
     public Admin getEntryByName(String name)
@@ -200,25 +200,6 @@ public class AdminList extends FreedomService
         return ipTable.get(ip);
     }
 
-    public Admin getEntryByIpFuzzy(String needleIp)
-    {
-        final Admin directAdmin = getEntryByIp(needleIp);
-        if (directAdmin != null)
-        {
-            return directAdmin;
-        }
-
-        for (String ip : ipTable.keySet())
-        {
-            if (FUtil.fuzzyIpMatch(needleIp, ip, 3))
-            {
-                return ipTable.get(ip);
-            }
-        }
-
-        return null;
-    }
-
     public void updateLastLogin(Player player)
     {
         final Admin admin = getAdmin(player);
@@ -228,31 +209,9 @@ public class AdminList extends FreedomService
         }
 
         admin.setLastLogin(new Date());
-        admin.setName(player.getName());
         save(admin);
     }
 
-    public boolean isAdminImpostor(Player player)
-    {
-        return getEntryByName(player.getName()) != null && !isAdmin(player) && !isVerifiedAdmin(player);
-    }
-
-    public boolean isVerifiedAdmin(Player player)
-    {
-        return verifiedNoAdmin.containsKey(player.getName()) && verifiedNoAdmin.get(player.getName()).contains(FUtil.getIp(player));
-    }
-
-    public boolean isIdentityMatched(Player player)
-    {
-        if (Bukkit.getOnlineMode())
-        {
-            return true;
-        }
-
-        Admin admin = getAdmin(player);
-        return admin != null && admin.getName().equalsIgnoreCase(player.getName());
-    }
-
     public boolean addAdmin(Admin admin)
     {
         if (!admin.isValid())
@@ -297,6 +256,7 @@ public class AdminList extends FreedomService
     public void updateTables()
     {
         activeAdmins.clear();
+        uuidTable.clear();
         nameTable.clear();
         ipTable.clear();
 
@@ -308,13 +268,13 @@ public class AdminList extends FreedomService
             }
 
             activeAdmins.add(admin);
+            uuidTable.put(admin.getUuid(), admin);
             nameTable.put(admin.getName().toLowerCase(), admin);
 
             for (String ip : admin.getIps())
             {
                 ipTable.put(ip, admin);
             }
-
         }
     }
 
@@ -332,7 +292,7 @@ public class AdminList extends FreedomService
     {
         try
         {
-            ResultSet currentSave = plugin.sql.getAdminByName(admin.getName());
+            ResultSet currentSave = plugin.sql.getAdminByUuid(admin.getUuid());
             for (Map.Entry<String, Object> entry : admin.toSQLStorable().entrySet())
             {
                 Object storedValue = plugin.sql.getValue(currentSave, entry.getKey(), entry.getValue());
@@ -341,8 +301,7 @@ public class AdminList extends FreedomService
                     plugin.sql.setAdminValue(admin, entry.getKey(), entry.getValue());
                 }
             }
-        }
-        catch (SQLException e)
+        } catch (SQLException e)
         {
             FLog.severe("Failed to save admin: " + e.getMessage());
         }
@@ -401,9 +360,4 @@ public class AdminList extends FreedomService
     {
         return ipTable;
     }
-
-    public Map<String, List<String>> getVerifiedNoAdmin()
-    {
-        return verifiedNoAdmin;
-    }
 }

src/main/java/me/totalfreedom/totalfreedommod/blocking/EventBlocker.java

@@ -4,6 +4,8 @@ import java.util.ArrayList;
 import java.util.Arrays;
 import java.util.List;
 import java.util.Objects;
+
+import io.papermc.paper.event.player.PlayerSignCommandPreprocessEvent;
 import me.totalfreedom.totalfreedommod.FreedomService;
 import me.totalfreedom.totalfreedommod.config.ConfigEntry;
 import me.totalfreedom.totalfreedommod.util.FUtil;
@@ -265,4 +267,10 @@ public class EventBlocker extends FreedomService
         FUtil.fixCommandVoid(event.getEntity());
         event.setDeathMessage(event.getDeathMessage());
     }
+
+    @EventHandler
+    public void onSignInteract(PlayerSignCommandPreprocessEvent event)
+    {
+        event.setCancelled(true);
+    }
 }

src/main/java/me/totalfreedom/totalfreedommod/blocking/SignBlocker.java

@@ -1,67 +0,0 @@
-package me.totalfreedom.totalfreedommod.blocking;
-
-import me.totalfreedom.totalfreedommod.FreedomService;
-import net.minecraft.server.v1_16_R3.NBTTagCompound;
-import org.bukkit.ChatColor;
-import org.bukkit.Tag;
-import org.bukkit.craftbukkit.v1_16_R3.inventory.CraftItemStack;
-import org.bukkit.entity.Player;
-import org.bukkit.event.EventHandler;
-import org.bukkit.event.EventPriority;
-import org.bukkit.event.block.Action;
-import org.bukkit.event.block.BlockPlaceEvent;
-import org.bukkit.event.player.PlayerInteractEvent;
-import org.bukkit.inventory.ItemStack;
-
-//codebeat:disable[LOC,ABC]
-
-public class SignBlocker extends FreedomService
-{
-    @Override
-    public void onStart()
-    {
-    }
-
-    @Override
-    public void onStop()
-    {
-    }
-
-    @EventHandler(priority = EventPriority.NORMAL)
-    public void onPlayerPlaceBlock(BlockPlaceEvent event)
-    {
-
-        final Player player = event.getPlayer();
-        if (Tag.SIGNS.getValues().contains(event.getBlock().getType()))
-        {
-            ItemStack sign = event.getItemInHand();
-            net.minecraft.server.v1_16_R3.ItemStack nmsSign = CraftItemStack.asNMSCopy(sign);
-            NBTTagCompound compound = (nmsSign.hasTag()) ? nmsSign.getTag() : new NBTTagCompound();
-            assert compound != null;
-            NBTTagCompound bet = compound.getCompound("BlockEntityTag");
-            String line1 = bet.getString("Text1");
-            String line2 = bet.getString("Text2");
-            String line3 = bet.getString("Text3");
-            String line4 = bet.getString("Text4");
-            if (line1.contains("run_command") || line2.contains("run_command") || line3.contains("run_command") || line4.contains("run_command"))
-            {
-                player.sendMessage(ChatColor.GRAY + "You are not allowed to place command signs.");
-                event.setCancelled(true);
-            }
-        }
-    }
-
-    @EventHandler(priority = EventPriority.LOWEST)
-    public void onPlayerInteractSign(PlayerInteractEvent event)
-    {
-        if (event.getAction() != Action.RIGHT_CLICK_BLOCK)
-        {
-            return;
-        }
-
-        if (event.getClickedBlock() != null && Tag.SIGNS.getValues().contains(event.getClickedBlock().getType()))
-        {
-            event.setCancelled(true);
-        }
-    }
-}

src/main/java/me/totalfreedom/totalfreedommod/blocking/command/CommandBlockerEntry.java

@@ -2,10 +2,10 @@ package me.totalfreedom.totalfreedommod.blocking.command;
 
 import me.totalfreedom.totalfreedommod.TotalFreedomMod;
 import me.totalfreedom.totalfreedommod.util.FUtil;
+import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
-import org.spigotmc.SpigotConfig;
 
 public class CommandBlockerEntry
 {
@@ -45,7 +45,7 @@ public class CommandBlockerEntry
         }
         if (action == CommandBlockerAction.BLOCK_UNKNOWN)
         {
-            sender.sendMessage(SpigotConfig.unknownCommandMessage);
+            sender.sendMessage(Bukkit.spigot().getSpigotConfig().getString("messages.unknown-command"));
             return;
         }
         FUtil.playerMsg(sender, FUtil.colorize(message));

src/main/java/me/totalfreedom/totalfreedommod/bridge/BukkitTelnetBridge.java

@@ -42,7 +42,7 @@ public class BukkitTelnetBridge extends FreedomService
             return;
         }
 
-        final Admin admin = plugin.al.getEntryByIpFuzzy(ip);
+        final Admin admin = plugin.al.getEntryByIp(ip);
 
         if (admin == null || !admin.isActive() || !admin.getRank().hasConsoleVariant())
         {

src/main/java/me/totalfreedom/totalfreedommod/bridge/CoreProtectBridge.java

@@ -192,7 +192,6 @@ public class CoreProtectBridge extends FreedomService
         return (megabytes / 1024);
     }
 
-    // Wipes DB for the specified world
     public void clearDatabase(World world)
     {
         clearDatabase(world, false);
@@ -260,12 +259,6 @@ public class CoreProtectBridge extends FreedomService
         {
             FLog.warning("Failed to delete the CoreProtect data for the " + world.getName());
         }
-
-        // This exits for flatlands wipes
-        if (shutdown)
-        {
-            server.shutdown();
-        }
     }
 
     @EventHandler(priority = EventPriority.MONITOR)

src/main/java/me/totalfreedom/totalfreedommod/bridge/EssentialsBridge.java

@@ -114,8 +114,7 @@ public class EssentialsBridge extends FreedomService
             User user = getEssentialsUser(username);
             if (user != null)
             {
-                Long l = FUtil.getField(user, "lastActivity");
-                return (l != null) ? l : 0L;
+                return user.getLastOnlineActivity();
             }
         }
         catch (Exception ex)

src/main/java/me/totalfreedom/totalfreedommod/bridge/WorldEditBridge.java

@@ -48,52 +48,6 @@ public class WorldEditBridge extends FreedomService
         return worldeditPlugin;
     }
 
-    public void undo(Player player, int count)
-    {
-        try
-        {
-            LocalSession session = getPlayerSession(player);
-            if (session != null)
-            {
-                final BukkitPlayer bukkitPlayer = getBukkitPlayer(player);
-                if (bukkitPlayer != null)
-                {
-                    for (int i = 0; i < count; i++)
-                    {
-                        session.undo(session.getBlockBag(bukkitPlayer), bukkitPlayer);
-                    }
-                }
-            }
-        }
-        catch (Exception ex)
-        {
-            FLog.severe(ex);
-        }
-    }
-
-    public void redo(Player player, int count)
-    {
-        try
-        {
-            LocalSession session = getPlayerSession(player);
-            if (session != null)
-            {
-                final BukkitPlayer bukkitPlayer = getBukkitPlayer(player);
-                if (bukkitPlayer != null)
-                {
-                    for (int i = 0; i < count; i++)
-                    {
-                        session.redo(session.getBlockBag(bukkitPlayer), bukkitPlayer);
-                    }
-                }
-            }
-        }
-        catch (Exception ex)
-        {
-            FLog.severe(ex);
-        }
-    }
-
     public void setLimit(Player player, int limit)
     {
         try
@@ -153,23 +107,4 @@ public class WorldEditBridge extends FreedomService
             return null;
         }
     }
-
-    private BukkitPlayer getBukkitPlayer(Player player)
-    {
-        final WorldEditPlugin wep = getWorldEditPlugin();
-        if (wep == null)
-        {
-            return null;
-        }
-
-        try
-        {
-            return wep.wrapPlayer(player);
-        }
-        catch (Exception ex)
-        {
-            FLog.severe(ex);
-            return null;
-        }
-    }
 }

src/main/java/me/totalfreedom/totalfreedommod/bridge/WorldGuardBridge.java

@@ -1,13 +1,13 @@
 package me.totalfreedom.totalfreedommod.bridge;
 
-import com.sk89q.worldedit.bukkit.BukkitAdapter;
+import com.sk89q.worldguard.LocalPlayer;
 import com.sk89q.worldguard.WorldGuard;
-import com.sk89q.worldguard.protection.managers.RegionManager;
-import com.sk89q.worldguard.protection.regions.ProtectedRegion;
+import com.sk89q.worldguard.bukkit.WorldGuardPlugin;
 import com.sk89q.worldguard.protection.regions.RegionContainer;
-import java.util.Map;
+
+import com.sk89q.worldguard.protection.regions.RegionQuery;
 import me.totalfreedom.totalfreedommod.FreedomService;
-import org.bukkit.World;
+import org.bukkit.entity.Player;
 import org.bukkit.plugin.Plugin;
 
 public class WorldGuardBridge extends FreedomService
@@ -15,7 +15,6 @@ public class WorldGuardBridge extends FreedomService
     @Override
     public void onStart()
     {
-        plugin.wr.protectWorld(plugin.wm.masterBuilderWorld.getWorld());
     }
 
     @Override
@@ -23,26 +22,21 @@ public class WorldGuardBridge extends FreedomService
     {
     }
 
-    public RegionManager getRegionManager(World world)
+    public boolean canEditCurrentWorld(Player player)
     {
+        // If WorldGuard integration is enabled, do a check with it.
+        if (isEnabled())
+        {
+            LocalPlayer localPlayer = WorldGuardPlugin.inst().wrapPlayer(player);
+
             RegionContainer container = WorldGuard.getInstance().getPlatform().getRegionContainer();
-        return container.get(BukkitAdapter.adapt(world));
+            RegionQuery query = container.createQuery();
+
+            return query.testBuild(localPlayer.getLocation(), localPlayer);
         }
 
-    public int wipeRegions(World world)
-    {
-        int count = 0;
-        RegionManager regionManager = getRegionManager(world);
-        if (regionManager != null)
-        {
-            Map<String, ProtectedRegion> regions = regionManager.getRegions();
-            for (ProtectedRegion region : regions.values())
-            {
-                regionManager.removeRegion(region.getId());
-                count++;
-            }
-        }
-        return count;
+        // If the plugin isn't present, return true.
+        return true;
     }
 
     public boolean isEnabled()

src/main/java/me/totalfreedom/totalfreedommod/command/CommandPermissions.java

@@ -10,9 +10,12 @@ public @interface CommandPermissions
 
     Rank level() default Rank.NON_OP;
 
+    String permission() default "";
+
     SourceType source() default SourceType.BOTH;
 
     boolean blockHostConsole() default false;
 
     int cooldown() default 0;
+
 }

src/main/java/me/totalfreedom/totalfreedommod/command/Command_coins.java

@@ -9,8 +9,11 @@ import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
+import java.util.ArrayList;
+import java.util.List;
+
 @CommandPermissions(level = Rank.OP, source = SourceType.BOTH)
-@CommandParameters(description = "Shows the amount of coins you have or another player has", usage = "/<command> [playername]")
+@CommandParameters(description = "Shows the amount of coins you or another player has. Also allows you to give coins to other players.", usage = "/<command> [player] | pay <player> <amount>")
 public class Command_coins extends FreedomCommand
 {
     @Override
@@ -21,34 +24,119 @@ public class Command_coins extends FreedomCommand
             msg("The shop is currently disabled!", ChatColor.RED);
             return true;
         }
-        Player p;
+
         final String prefix = FUtil.colorize(ConfigEntry.SHOP_PREFIX.getString() + " ");
-        if (args.length > 0)
+
+        switch (args.length)
         {
-            if (getPlayer(args[0]) != null)
-            {
-                p = getPlayer(args[0]);
-            }
-            else
-            {
-                msg(PLAYER_NOT_FOUND);
-                return true;
-            }
-        }
-        else
+            // Mode for seeing how many coins the sender has (doesn't work from console)
+            case 0:
             {
                 if (senderIsConsole)
                 {
-                msg(prefix + ChatColor.RED + "You are not a player, use /coins <playername>");
-                return true;
+                    msg("When used from the console, you must define a target player.");
                 }
                 else
                 {
-                p = playerSender;
+                    PlayerData playerData = getData(playerSender);
+                    msg(prefix + ChatColor.GREEN + "You have " + ChatColor.RED + playerData.getCoins() + ChatColor.GREEN
+                            + " coins.");
                 }
-        }
-        PlayerData playerData = plugin.pl.getData(p);
-        msg(prefix + ChatColor.GREEN + (args.length > 0 ? p.getName() + " has " : "You have ") + ChatColor.RED + playerData.getCoins() + ChatColor.GREEN + " coins.");
                 return true;
             }
+
+            // Mode for seeing how many coins a player has.
+            case 1:
+            {
+                Player target = getPlayer(args[0]);
+
+                if (target == null)
+                {
+                    msg(PLAYER_NOT_FOUND);
+                }
+                else
+                {
+                    PlayerData playerData = getData(target);
+                    msg(prefix + ChatColor.GREEN + target.getName() + " has " + ChatColor.RED + playerData.getCoins() + ChatColor.GREEN + " coins.");
+                }
+                return true;
+            }
+
+            // Mode for paying another player coins
+            case 3:
+            {
+                if (args[0].equalsIgnoreCase("pay"))
+                {
+                    checkPlayer();
+
+                    final Player target = getPlayer(args[1]);
+                    final PlayerData senderData = getData(playerSender);
+
+                    int coinsToTransfer;
+
+                    // Processes args[2]
+                    try
+                    {
+                        // Prevents players from trying to be cheeky with negative numbers.
+                        coinsToTransfer = Math.max(Math.abs(Integer.parseInt(args[2])), 1);
+                    }
+                    catch (NumberFormatException ex)
+                    {
+                        msg("Invalid number: " + args[2], ChatColor.RED);
+                        return true;
+                    }
+
+                    // Prevents players from performing transactions they can't afford to do.
+                    if (senderData.getCoins() < coinsToTransfer)
+                    {
+                        msg("You don't have enough coins to perform this transaction.", ChatColor.RED);
+                        return true;
+                    }
+
+                    if (target == null)
+                    {
+                        msg(PLAYER_NOT_FOUND);
+                    }
+                    else
+                    {
+                        PlayerData playerData = getData(target);
+                        playerData.setCoins(playerData.getCoins() + coinsToTransfer);
+                        senderData.setCoins(senderData.getCoins() - coinsToTransfer);
+
+                        msg(target, sender.getName()
+                                + ChatColor.GREEN + " has given you "
+                                + ChatColor.GOLD + coinsToTransfer
+                                + ChatColor.GREEN + " coin" + (coinsToTransfer > 1 ? "s" : "") + "!", ChatColor.GOLD);
+
+                        msg("You have given "
+                                + ChatColor.GOLD + coinsToTransfer
+                                + ChatColor.GREEN + " coin" + (coinsToTransfer > 1 ? "s" : "")
+                                + " to " + ChatColor.GOLD + target.getName() + ChatColor.GREEN + ".", ChatColor.GREEN);
+                    }
+
+                    return true;
+                }
+            }
+
+            default:
+            {
+                return false;
+            }
+        }
+    }
+
+    @Override
+    public List<String> getTabCompleteOptions(CommandSender sender, Command command, String alias, String[] args)
+    {
+        if (args.length == 1)
+        {
+            List<String> options = new ArrayList<>(FUtil.getPlayerList());
+
+            options.add("pay");
+
+            return options;
+        }
+
+        return FUtil.getPlayerList();
+    }
 }

src/main/java/me/totalfreedom/totalfreedommod/command/Command_linkdiscord.java

@@ -18,7 +18,7 @@ public class Command_linkdiscord extends FreedomCommand
     {
         if (!plugin.dc.enabled)
         {
-            msg("The Discord verification system is currently disabled.", ChatColor.RED);
+            msg("The Discord integration system is currently disabled.", ChatColor.RED);
             return true;
         }
 
@@ -32,7 +32,7 @@ public class Command_linkdiscord extends FreedomCommand
             }
 
             playerData.setDiscordID(args[1]);
-            msg("Linked " + args[0] + "'s discord account.", ChatColor.GREEN);
+            msg("Linked " + args[0] + "'s Discord account.", ChatColor.GREEN);
             return true;
         }
 

src/main/java/me/totalfreedom/totalfreedommod/command/Command_list.java

@@ -15,8 +15,8 @@ import org.bukkit.entity.Player;
 import java.util.ArrayList;
 import java.util.List;
 
-@CommandPermissions(level = Rank.IMPOSTOR, source = SourceType.BOTH)
-@CommandParameters(description = "Lists the real names of all online players.", usage = "/<command> [-s | -i | -f | -v]", aliases = "who,lsit")
+@CommandPermissions(level = Rank.NON_OP, source = SourceType.BOTH)
+@CommandParameters(description = "Lists the real names of all online players.", usage = "/<command> [-s | -f | -v]", aliases = "who,lsit")
 public class Command_list extends FreedomCommand
 {
 
@@ -63,11 +63,6 @@ public class Command_list extends FreedomCommand
                     listFilter = ListFilter.TELNET_SESSIONS;
                     break;
                 }
-                case "-i":
-                {
-                    listFilter = ListFilter.IMPOSTORS;
-                    break;
-                }
                 case "-f":
                 {
                     listFilter = ListFilter.FAMOUS_PLAYERS;
@@ -122,10 +117,6 @@ public class Command_list extends FreedomCommand
                 {
                     continue;
                 }
-                if (listFilter == ListFilter.IMPOSTORS && !plugin.al.isAdminImpostor(p))
-                {
-                    continue;
-                }
                 if (listFilter == ListFilter.FAMOUS_PLAYERS && !ConfigEntry.FAMOUS_PLAYERS.getList().contains(p.getName().toLowerCase()))
                 {
                     continue;
@@ -164,7 +155,6 @@ public class Command_list extends FreedomCommand
         ADMINS,
         VANISHED_ADMINS,
         TELNET_SESSIONS,
-        FAMOUS_PLAYERS,
-        IMPOSTORS
+        FAMOUS_PLAYERS
     }
 }

src/main/java/me/totalfreedom/totalfreedommod/command/Command_manuallyverify.java

@@ -1,63 +0,0 @@
-package me.totalfreedom.totalfreedommod.command;
-
-import me.totalfreedom.totalfreedommod.config.ConfigEntry;
-import me.totalfreedom.totalfreedommod.rank.Rank;
-import me.totalfreedom.totalfreedommod.util.FUtil;
-import org.bukkit.ChatColor;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
-@CommandPermissions(level = Rank.ADMIN, source = SourceType.BOTH)
-@CommandParameters(description = "Manually verify someone", usage = "/<command> <playername>", aliases = "mv")
-public class Command_manuallyverify extends FreedomCommand
-{
-    @Override
-    public boolean run(CommandSender sender, Player playerSender, Command cmd, String commandLabel, String[] args, boolean senderIsConsole)
-    {
-        boolean verificationEnabled = ConfigEntry.DISCORD_VERIFICATION.getBoolean();
-        if (!plugin.dc.enabled)
-        {
-            msg("The Discord verification system is currently disabled.", ChatColor.RED);
-            return true;
-        }
-
-        if (!verificationEnabled)
-        {
-            msg("The Discord verification system is currently disabled.", ChatColor.RED);
-            return true;
-        }
-
-        if (args.length == 0)
-        {
-            return false;
-        }
-
-        final Player player = getPlayer(args[0]);
-        if (player == null)
-        {
-            msg(FreedomCommand.PLAYER_NOT_FOUND);
-            return true;
-        }
-
-        if (!plugin.pl.IsImpostor(player))
-        {
-            msg("That player is not an impostor.");
-            return true;
-        }
-
-        FUtil.adminAction(sender.getName(), "Manually verifying player " + player.getName(), false);
-        player.setOp(true);
-        msg(player, YOU_ARE_OP);
-
-        if (plugin.pl.getPlayer(player).getFreezeData().isFrozen())
-        {
-            plugin.pl.getPlayer(player).getFreezeData().setFrozen(false);
-            msg(player, "You have been unfrozen.");
-        }
-
-        plugin.pl.verify(player, null);
-        plugin.rm.updateDisplay(player);
-        return true;
-    }
-}

src/main/java/me/totalfreedom/totalfreedommod/command/Command_mbconfig.java

@@ -116,39 +116,21 @@ public class Command_mbconfig extends FreedomCommand
                     return true;
                 }
 
-                if (data.isMasterBuilder() && plugin.pl.isPlayerImpostor(player))
-                {
-                    FUtil.adminAction(sender.getName(), "Re-adding " + data.getName() + " to the Master Builder list", true);
-
-                    if (plugin.pl.getPlayer(player).getFreezeData().isFrozen())
-                    {
-                        plugin.pl.getPlayer(player).getFreezeData().setFrozen(false);
-                    }
-                    if (player != null)
-                    {
-                        plugin.pl.verify(player, null);
-                        plugin.rm.updateDisplay(player);
-                        player.setOp(true);
-                        msg(player, YOU_ARE_OP);
-                    }
-                }
-                else if (!data.isMasterBuilder())
+                if (!data.isMasterBuilder())
                 {
                     FUtil.adminAction(sender.getName(), "Adding " + data.getName() + " to the Master Builder list", true);
                     data.setMasterBuilder(true);
-                    data.setVerification(true);
                     plugin.pl.save(data);
                     if (player != null)
                     {
                         plugin.rm.updateDisplay(player);
                     }
-                    return true;
                 }
                 else
                 {
                     msg("That player is already on the Master Builder list.");
-                    return true;
                 }
+                return true;
             }
             case "remove":
             {
@@ -173,10 +155,6 @@ public class Command_mbconfig extends FreedomCommand
 
                 FUtil.adminAction(sender.getName(), "Removing " + data.getName() + " from the Master Builder list", true);
                 data.setMasterBuilder(false);
-                if (data.getDiscordID() == null)
-                {
-                    data.setVerification(false);
-                }
                 plugin.pl.save(data);
                 if (player != null)
                 {

src/main/java/me/totalfreedom/totalfreedommod/command/Command_modifyitem.java

@@ -1,266 +0,0 @@
-package me.totalfreedom.totalfreedommod.command;
-
-import java.util.ArrayList;
-import java.util.List;
-import java.util.SplittableRandom;
-import me.totalfreedom.totalfreedommod.rank.Rank;
-import me.totalfreedom.totalfreedommod.util.FUtil;
-import net.minecraft.server.v1_16_R3.NBTTagCompound;
-import net.minecraft.server.v1_16_R3.NBTTagList;
-import org.apache.commons.lang.StringUtils;
-import org.bukkit.Material;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.craftbukkit.v1_16_R3.inventory.CraftItemStack;
-import org.bukkit.enchantments.Enchantment;
-import org.bukkit.entity.Player;
-import org.bukkit.inventory.ItemStack;
-import org.bukkit.inventory.meta.ItemMeta;
-import org.bukkit.inventory.meta.PotionMeta;
-import org.bukkit.potion.PotionEffectType;
-
-@CommandPermissions(level = Rank.OP, source = SourceType.ONLY_IN_GAME)
-@CommandParameters(description = "Modify the current item you are holding.", usage = "/<command> <name <message> | lore <message> | enchant <enchantment> <level> | potion <effect> <duration> <amplifier> | attribute <name> <amount> | clear>", aliases = "mi")
-public class Command_modifyitem extends FreedomCommand
-{
-
-    @SuppressWarnings("deprecation")
-    @Override
-    public boolean run(final CommandSender sender, final Player playerSender, Command cmd, String commandLabel, String[] args, boolean senderIsConsole)
-    {
-        if (args.length < 1)
-        {
-            return false;
-        }
-
-        ItemStack item = playerSender.getInventory().getItemInMainHand();
-        if (item.getType().equals(Material.AIR))
-        {
-            msg("You must have an item in your hand!");
-            return true;
-        }
-
-        if (args[0].equalsIgnoreCase("clear"))
-        {
-            item.setItemMeta(null);
-            playerSender.getInventory().setItemInMainHand(item);
-            return true;
-        }
-
-        if (args.length < 2)
-        {
-            return false;
-        }
-
-        ItemMeta meta = item.getItemMeta();
-        assert meta != null;
-        switch (args[0])
-        {
-            case "name":
-                String name = FUtil.colorize(StringUtils.join(args, " ", 1, args.length));
-                meta.setDisplayName(name);
-                item.setItemMeta(meta);
-                break;
-
-            case "lore":
-                List<String> lore = new ArrayList<>();
-                for (String line : StringUtils.join(args, " ", 1, args.length).split("\\\\n"))
-                {
-                    lore.add(FUtil.colorize(line));
-                }
-                meta.setLore(lore);
-                item.setItemMeta(meta);
-                break;
-
-            case "enchant":
-                if (args.length < 3)
-                {
-                    return false;
-                }
-
-                Enchantment enchantment = Enchantment.getByName(args[1].toUpperCase());
-                if (enchantment == null)
-                {
-                    msg("Invalid enchantment. Please run /enchant list for a list of valid enchantments.");
-                    return true;
-                }
-
-                int level;
-                try
-                {
-                    level = Integer.parseInt(args[2]);
-                }
-                catch (NumberFormatException ex)
-                {
-                    msg("The level specified is not a valid integer.");
-                    return true;
-                }
-                meta.addEnchant(enchantment, level, true);
-                item.setItemMeta(meta);
-                break;
-
-            case "potion":
-            {
-                if (!item.getType().equals(Material.POTION) & !item.getType().equals(Material.SPLASH_POTION) & !item.getType().equals(Material.LINGERING_POTION) & !item.getType().equals(Material.TIPPED_ARROW))
-                {
-                    msg("This item can not have potion effects added to it.");
-                    return true;
-                }
-
-                if (args.length < 4)
-                {
-                    return false;
-                }
-
-                PotionEffectType type = PotionEffectType.getByName(args[1]);
-                if (type == null)
-                {
-                    msg("Invalid potion effect. Please run /potion list for a list of valid potion effects.");
-                    return true;
-                }
-
-                int duration;
-                try
-                {
-                    duration = Math.max(1, Math.min(1000000, Integer.parseInt(args[2])));
-                }
-                catch (NumberFormatException ex)
-                {
-                    msg("The duration specified is not a valid integer.");
-                    return true;
-                }
-
-                int amplifier;
-                try
-                {
-                    amplifier = Math.max(1, Math.min(256, Integer.parseInt(args[2])));
-                }
-                catch (NumberFormatException ex)
-                {
-                    msg("The amplifier specified is not a valid integer.");
-                    return true;
-                }
-                PotionMeta potionMeta = (PotionMeta)meta;
-                potionMeta.addCustomEffect(type.createEffect(duration, amplifier), true);
-                item.setItemMeta(potionMeta);
-                break;
-            }
-
-            case "attribute":
-                if (args.length < 3)
-                {
-                    return false;
-                }
-                net.minecraft.server.v1_16_R3.ItemStack nmsStack = CraftItemStack.asNMSCopy(item);
-                NBTTagCompound compound = (nmsStack.hasTag()) ? nmsStack.getTag() : new NBTTagCompound();
-                NBTTagList modifiers = getAttributeList(nmsStack);
-                NBTTagCompound cmpnd = new NBTTagCompound();
-                Attribute attribute = Attribute.getByName(args[1].toUpperCase());
-                if (attribute == null)
-                {
-                    msg("Invalid attribute. Please run /attributelist for a list of valid attributes.");
-                    return true;
-                }
-                cmpnd.setString("AttributeName", attribute.getAttribute());
-                cmpnd.setString("Name", attribute.getAttribute());
-                double amount;
-                try
-                {
-                    amount = Double.parseDouble(args[2]);
-                }
-                catch (NumberFormatException ex)
-                {
-                    msg("The amount specified is not a valid integer.");
-                    return true;
-                }
-                if (Double.isNaN(amount))
-                {
-                    msg("The amount specified is illegal.");
-                    return true;
-                }
-                cmpnd.setDouble("Amount", amount);
-                cmpnd.setInt("Operation", 0);
-                SplittableRandom random = new SplittableRandom();
-                cmpnd.setIntArray("UUID", new int[]
-                        {
-                                random.nextInt(),
-                                random.nextInt(),
-                                random.nextInt(),
-                                random.nextInt()
-                        });
-                cmpnd.setString("Slot", "mainhand");
-                modifiers.add(cmpnd);
-                assert compound != null;
-                compound.set("AttributeModifiers", modifiers);
-                nmsStack.setTag(compound);
-                item = CraftItemStack.asBukkitCopy(nmsStack);
-                break;
-            default:
-                return false;
-        }
-        playerSender.getInventory().setItemInMainHand(item);
-        return true;
-    }
-
-    private NBTTagList getAttributeList(net.minecraft.server.v1_16_R3.ItemStack stack)
-    {
-        if (stack.getTag() == null)
-        {
-            stack.setTag(new NBTTagCompound());
-        }
-        NBTTagList attr = stack.getTag().getList("AttributeModifiers", 10);
-        if (attr == null)
-        {
-            stack.getTag().set("AttributeModifiers", new NBTTagList());
-        }
-        return stack.getTag().getList("AttributeModifiers", 10);
-    }
-
-    private enum Attribute
-    {
-        GENERIC_MAX_HEALTH("GENERIC_MAX_HEALTH", "generic.max_health"),
-        GENERIC_FOLLOW_RANGE("GENERIC_FOLLOW_RANGE", "generic.follow_range"),
-        GENERIC_KNOCKBACK_RESISTANCE("GENERIC_KNOCKBACK_RESISTANCE", "generic.knockback_resistance"),
-        GENERIC_MOVEMENT_SPEED("GENERIC_MOVEMENT_SPEED", "generic.movement_speed"),
-        GENERIC_FLYING_SPEED("GENERIC_FLYING_SPEED", "generic.flying_speed"),
-        GENERIC_ATTACK_DAMAGE("GENERIC_ATTACK_DAMAGE", "generic.attack_damage"),
-        GENERIC_ATTACK_SPEED("GENERIC_ATTACK_SPEED", "generic.attack_speed"),
-        GENERIC_ARMOR("GENERIC_ARMOR", "generic.armor"),
-        GENERIC_ARMOR_TOUGHNESS("GENERIC_ARMOR_TOUGHNESS", "generic.armor_toughmess"),
-        GENERIC_LUCK("GENERIC_LUCK", "generic.luck"),
-        HORSE_JUMP_STRENGTH("GENERIC_MAX_HEALTH", "horse.jump_strength"),
-        ZOMBIE_SPAWN_REINFORCEMENTS("ZOMBIE_SPAWN_REINFORCEMENTS", "zombie.spawn_reinforcements");
-
-        private final String name;
-        private final String attribute;
-
-        Attribute(String name, String attribute)
-        {
-            this.name = name;
-            this.attribute = attribute;
-        }
-
-        public static Attribute getByName(String name)
-        {
-            for (Attribute attr : Attribute.values())
-            {
-                if (attr.toString().toUpperCase().equals(name))
-                {
-                    return attr;
-                }
-            }
-            return null;
-        }
-
-        public String getAttribute()
-        {
-            return attribute;
-        }
-
-        @Override
-        public String toString()
-        {
-            return name;
-        }
-    }
-}

src/main/java/me/totalfreedom/totalfreedommod/command/Command_mute.java

@@ -130,17 +130,19 @@ public class Command_mute extends FreedomCommand
         {
             playerdata.setMuted(true);
             player.sendTitle(ChatColor.RED + "You've been muted.", ChatColor.YELLOW + "Be sure to follow the rules!", 20, 100, 60);
+            
+            if (quiet)
+            {
+                msg("Muted " + player.getName() + " quietly");
+                return true;  // doesn't announce reason
+            }
+
+            FUtil.adminAction(sender.getName(), "Muting " + player.getName(), true);
+            
             if (reason != null)
             {
                 msg(player, ChatColor.RED + "Reason: " + ChatColor.YELLOW + reason);
             }
-            if (quiet)
-            {
-                msg("Muted " + player.getName() + " quietly");
-                return true;
-            }
-
-            FUtil.adminAction(sender.getName(), "Muting " + player.getName(), true);
 
             if (smite)
             {

src/main/java/me/totalfreedom/totalfreedommod/command/Command_opall.java

@@ -24,6 +24,10 @@ public class Command_opall extends FreedomCommand
                 msg(player, YOU_ARE_OP);
                 plugin.rm.updateDisplay(player);
             }
+            else
+            {
+                player.recalculatePermissions();
+            }
         }
 
         return true;

src/main/java/me/totalfreedom/totalfreedommod/command/Command_playerverification.java

@@ -1,158 +0,0 @@
-package me.totalfreedom.totalfreedommod.command;
-
-import java.util.ArrayList;
-import java.util.Arrays;
-import java.util.Collections;
-import java.util.List;
-import me.totalfreedom.totalfreedommod.config.ConfigEntry;
-import me.totalfreedom.totalfreedommod.player.PlayerData;
-import me.totalfreedom.totalfreedommod.rank.Rank;
-import me.totalfreedom.totalfreedommod.util.FUtil;
-import org.bukkit.ChatColor;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
-@CommandPermissions(level = Rank.OP, source = SourceType.ONLY_IN_GAME)
-@CommandParameters(description = "Manage your verification", usage = "/<command> <enable | disable | clearips | clearip <ip> | status | genbackupcodes>", aliases = "playerverify,pv")
-public class Command_playerverification extends FreedomCommand
-{
-    @Override
-    public boolean run(CommandSender sender, Player playerSender, Command cmd, String commandLabel, String[] args, boolean senderIsConsole)
-    {
-        PlayerData target = plugin.pl.getData(playerSender);
-        boolean verificationEnabled = ConfigEntry.DISCORD_VERIFICATION.getBoolean();
-        List<String> ips = new ArrayList<>(target.getIps());
-
-        if (verificationEnabled)
-        {
-            if (args.length == 1)
-            {
-                if (args[0].equalsIgnoreCase("clearips"))
-                {
-                    int cleared = 0;
-                    for (String ip : ips)
-                    {
-                        if (!ip.equals(FUtil.getIp(playerSender)))
-                        {
-                            target.removeIp(ip);
-                            cleared++;
-                        }
-                    }
-
-                    msg("Cleared all IP's except your current IP \"" + FUtil.getIp(playerSender) + "\"");
-                    msg("Cleared " + cleared + " IP's.");
-                    plugin.pl.save(target);
-                    plugin.pl.syncIps(target);
-                    return true;
-                }
-                else if (args[0].equalsIgnoreCase("clearip"))
-                {
-                    return false;
-                }
-            }
-
-            if (args.length < 1)
-            {
-                return false;
-            }
-
-            PlayerData data = plugin.pl.getData(playerSender);
-
-            switch (args[0].toLowerCase())
-            {
-                case "enable":
-                {
-                    if (!plugin.dc.enabled)
-                    {
-                        msg("The Discord verification system is currently disabled.", ChatColor.RED);
-                        return true;
-                    }
-                    else if (data.hasVerification())
-                    {
-                        msg("Discord verification is already enabled for you.", ChatColor.RED);
-                        return true;
-                    }
-                    else if (data.getDiscordID() == null)
-                    {
-                        msg("Please link a discord account with /linkdiscord.", ChatColor.RED);
-                        return true;
-                    }
-
-                    data.setVerification(true);
-                    plugin.pl.save(data);
-                    msg("Re-enabled Discord verification.", ChatColor.GREEN);
-                    return true;
-                }
-
-                case "disable":
-                {
-                    if (!data.hasVerification())
-                    {
-                        msg("Discord verification is already disabled for you.", ChatColor.RED);
-                        return true;
-                    }
-
-                    data.setVerification(false);
-                    plugin.pl.save(data);
-                    msg("Disabled Discord verification.", ChatColor.GREEN);
-                    return true;
-                }
-
-                case "status":
-                {
-                    boolean enabled = target.hasVerification();
-                    boolean specified = target.getDiscordID() != null;
-                    msg(ChatColor.GRAY + "Discord Verification Enabled: " + (enabled ? ChatColor.GREEN + "true" : ChatColor.RED + "false"));
-                    msg(ChatColor.GRAY + "Discord ID: " + (specified ? ChatColor.GREEN + target.getDiscordID() : ChatColor.RED + "not set"));
-                    msg(ChatColor.GRAY + "Backup Codes: " + data.getBackupCodes().size() + "/" + "10");
-                    return true;
-                }
-
-                case "genbackupcodes":
-                {
-                    if (!plugin.dc.enabled)
-                    {
-                        msg("The Discord verification system is currently disabled.", ChatColor.RED);
-                        return true;
-                    }
-                    else if (!data.hasVerification())
-                    {
-                        msg("Discord verification is not enabled for you.", ChatColor.RED);
-                        return true;
-                    }
-
-                    boolean generated = plugin.dc.sendBackupCodes(data);
-
-                    if (generated)
-                    {
-                        msg("Your backup codes have been sent to your discord account. They can be re-generated at anytime.", ChatColor.GREEN);
-                    }
-                    else
-                    {
-                        msg("Failed to generate backup codes, please contact a developer.", ChatColor.RED);
-                    }
-                    return true;
-                }
-                default:
-                    return false;
-            }
-        }
-        else
-        {
-            msg("The Discord verification system is currently disabled.", ChatColor.RED);
-        }
-        return true;
-    }
-
-    @Override
-    public List<String> getTabCompleteOptions(CommandSender sender, Command command, String alias, String[] args)
-    {
-        if (args.length == 1)
-        {
-            return Arrays.asList("enable", "disable", "status", "clearips", "genbackupcodes");
-        }
-
-        return Collections.emptyList();
-    }
-}

src/main/java/me/totalfreedom/totalfreedommod/command/Command_saconfig.java

@@ -187,12 +187,6 @@ public class Command_saconfig extends FreedomCommand
                     }
                 }
 
-                if (plugin.pl.isPlayerImpostor(player))
-                {
-                    msg("This player was labeled as a Player impostor and is not an admin, therefore they cannot be added to the admin list.", ChatColor.RED);
-                    return true;
-                }
-
                 if (admin == null) // New admin
                 {
 
@@ -205,23 +199,10 @@ public class Command_saconfig extends FreedomCommand
                 else // Existing admin
                 {
                     FUtil.adminAction(sender.getName(), "Re-adding " + player.getName() + " to the admin list", true);
-
-                    String oldName = admin.getName();
-                    if (!oldName.equals(player.getName()))
-                    {
-                        admin.setName(player.getName());
-                        plugin.sql.updateAdminName(oldName, admin.getName());
-                    }
                     admin.addIp(FUtil.getIp(player));
-
                     admin.setActive(true);
                     admin.setLastLogin(new Date());
 
-                    if (plugin.al.isVerifiedAdmin(player))
-                    {
-                        plugin.al.verifiedNoAdmin.remove(player.getName());
-                    }
-
                     plugin.al.save(admin);
                     plugin.al.updateTables();
                     plugin.rm.updateDisplay(player);

src/main/java/me/totalfreedom/totalfreedommod/command/Command_spawnmob.java

@@ -1,6 +1,8 @@
 package me.totalfreedom.totalfreedommod.command;
 
 import java.util.List;
+
+import me.totalfreedom.totalfreedommod.config.ConfigEntry;
 import me.totalfreedom.totalfreedommod.rank.Rank;
 import org.apache.commons.lang.StringUtils;
 import org.apache.commons.lang3.EnumUtils;
@@ -55,6 +57,7 @@ public class Command_spawnmob extends FreedomCommand
             return true;
         }
 
+        int max = ConfigEntry.SPAWNMOB_MAX.getInteger();
         int amount = 1;
         if (args.length > 1)
         {
@@ -69,9 +72,9 @@ public class Command_spawnmob extends FreedomCommand
             }
         }
 
-        if (amount > 10 || amount < 1)
+        if (amount > max || amount < 1)
         {
-            msg("Invalid amount: " + args[1] + ". Must be 1-10.", ChatColor.RED);
+            msg("Invalid amount: " + args[1] + ". Must be 1-" + max + ".", ChatColor.RED);
             return true;
         }
 

src/main/java/me/totalfreedom/totalfreedommod/command/Command_trail.java

@@ -1,11 +1,13 @@
 package me.totalfreedom.totalfreedommod.command;
 
 import me.totalfreedom.totalfreedommod.rank.Rank;
+import me.totalfreedom.totalfreedommod.shop.ShopItem;
+import org.bukkit.ChatColor;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandSender;
 import org.bukkit.entity.Player;
 
-@CommandPermissions(level = Rank.ADMIN, source = SourceType.ONLY_IN_GAME)
+@CommandPermissions(level = Rank.OP, source = SourceType.ONLY_IN_GAME)
 @CommandParameters(description = "Trails rainbow wool behind you as you walk/fly.", usage = "/<command>")
 public class Command_trail extends FreedomCommand
 {
@@ -13,6 +15,12 @@ public class Command_trail extends FreedomCommand
     @Override
     public boolean run(CommandSender sender, Player playerSender, Command cmd, String commandLabel, String[] args, boolean senderIsConsole)
     {
+        if (!plugin.pl.getData(playerSender).hasItem(ShopItem.RAINBOW_TRAIL))
+        {
+            msg("You didn't purchase the ability to have a " + ShopItem.RAINBOW_TRAIL.getName() + "! Purchase it from the shop.", ChatColor.RED);
+            return true;
+        }
+
         if (plugin.tr.contains(playerSender))
         {
             plugin.tr.remove(playerSender);
@@ -21,7 +29,7 @@ public class Command_trail extends FreedomCommand
         else
         {
             plugin.tr.add(playerSender);
-            msg("Trail enabled. Use \"/trail off\" to disable.");
+            msg("Trail enabled. Run this command again to disable it.");
         }
 
         return true;

src/main/java/me/totalfreedom/totalfreedommod/command/Command_unlinkdiscord.java

@@ -17,7 +17,7 @@ public class Command_unlinkdiscord extends FreedomCommand
     {
         if (!plugin.dc.enabled)
         {
-            msg("The Discord verification system is currently disabled.", ChatColor.RED);
+            msg("The Discord integration system is currently disabled.", ChatColor.RED);
             return true;
         }
 
@@ -31,7 +31,7 @@ public class Command_unlinkdiscord extends FreedomCommand
             }
 
             playerData.setDiscordID(null);
-            msg("Unlinked " + args[0] + "'s discord account.", ChatColor.GREEN);
+            msg("Unlinked " + args[0] + "'s Discord account.", ChatColor.GREEN);
             return true;
         }
 
@@ -42,7 +42,6 @@ public class Command_unlinkdiscord extends FreedomCommand
             return true;
         }
         data.setDiscordID(null);
-        data.setVerification(false);
         plugin.pl.save(data);
         msg("Your Minecraft account has been successfully unlinked from the Discord account.", ChatColor.GREEN);
         return true;

src/main/java/me/totalfreedom/totalfreedommod/command/Command_verify.java

@@ -1,101 +0,0 @@
-package me.totalfreedom.totalfreedommod.command;
-
-import me.totalfreedom.totalfreedommod.config.ConfigEntry;
-import me.totalfreedom.totalfreedommod.discord.Discord;
-import me.totalfreedom.totalfreedommod.player.FPlayer;
-import me.totalfreedom.totalfreedommod.player.PlayerData;
-import me.totalfreedom.totalfreedommod.rank.Rank;
-import me.totalfreedom.totalfreedommod.util.FUtil;
-import org.bukkit.ChatColor;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
-@CommandPermissions(level = Rank.IMPOSTOR, source = SourceType.BOTH)
-@CommandParameters(description = "Sends a verification code to the player, or the player can input the sent code. Admins can manually verify a player impostor.", usage = "/<command> <code | <playername>>")
-public class Command_verify extends FreedomCommand
-{
-
-    @Override
-    public boolean run(CommandSender sender, Player playerSender, Command cmd, String commandLabel, String[] args, boolean senderIsConsole)
-    {
-        boolean verificationEnabled = ConfigEntry.DISCORD_VERIFICATION.getBoolean();
-        if (!plugin.dc.enabled)
-        {
-            msg("The Discord verification system is currently disabled.", ChatColor.RED);
-            return true;
-        }
-
-        if (!verificationEnabled)
-        {
-            msg("The Discord verification system is currently disabled.", ChatColor.RED);
-            return true;
-        }
-
-        if (senderIsConsole)
-        {
-            msg("/manuallyverify <playername>", ChatColor.WHITE);
-            return true;
-        }
-
-        if (!plugin.pl.IsImpostor(playerSender))
-        {
-            msg("You are not an impostor, therefore you do not need to verify.", ChatColor.RED);
-            return true;
-        }
-
-        PlayerData playerData = plugin.pl.getData(playerSender);
-        String discordId = playerData.getDiscordID();
-
-        if (playerData.getDiscordID() == null)
-        {
-            msg("You do not have a Discord account linked to your Minecraft account, please verify the manual way.", ChatColor.RED);
-            return true;
-        }
-
-        if (args.length == 0)
-        {
-            String code = plugin.dc.generateCode(10);
-            plugin.dc.addVerificationCode(code, playerData);
-            plugin.dc.getUser(discordId).openPrivateChannel().complete().sendMessage("A user with the IP `" + FUtil.getIp(playerSender) + "` has sent a verification request. Please run the following in-game command: `/verify " + code + "`").complete();
-            msg("A verification code has been sent to your account, please copy the code and run /verify <code>", ChatColor.GREEN);
-            return true;
-        }
-
-        String code = args[0];
-        String backupCode = null;
-
-        if (plugin.pl.IsImpostor(playerSender))
-        {
-            PlayerData mapPlayer = plugin.dc.getVerificationCodes().get(code);
-            if (mapPlayer == null)
-            {
-                if (!playerData.getBackupCodes().contains(Discord.getMD5(code)))
-                {
-                    msg("You have entered an invalid verification code", ChatColor.RED);
-                    return true;
-                }
-                else
-                {
-                    backupCode = Discord.getMD5(code);
-                }
-            }
-            else
-            {
-                plugin.dc.removeVerificationCode(code);
-            }
-
-            final FPlayer fPlayer = plugin.pl.getPlayer(playerSender);
-            if (fPlayer.getFreezeData().isFrozen())
-            {
-                fPlayer.getFreezeData().setFrozen(false);
-                msg("You have been unfrozen.");
-            }
-            FUtil.bcastMsg(playerSender.getName() + " has verified!", ChatColor.GOLD);
-            playerSender.setOp(true);
-            plugin.pl.verify(playerSender, backupCode);
-            return true;
-        }
-        return true;
-    }
-}

src/main/java/me/totalfreedom/totalfreedommod/command/Command_verifynoadmin.java

@@ -1,92 +0,0 @@
-package me.totalfreedom.totalfreedommod.command;
-
-import java.util.ArrayList;
-import java.util.Collections;
-import java.util.List;
-import me.totalfreedom.totalfreedommod.player.FPlayer;
-import me.totalfreedom.totalfreedommod.rank.Rank;
-import me.totalfreedom.totalfreedommod.util.FUtil;
-import org.bukkit.ChatColor;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandSender;
-import org.bukkit.entity.Player;
-
-@CommandPermissions(level = Rank.ADMIN, source = SourceType.BOTH)
-@CommandParameters(description = "Verify an admin without giving them admin permissions.", usage = "/<command> <player>", aliases = "vns,verifynostaff,vna")
-public class Command_verifynoadmin extends FreedomCommand
-{
-
-    @Override
-    public boolean run(CommandSender sender, Player playerSender, Command cmd, String commandLabel, String[] args, boolean senderIsConsole)
-    {
-        if (args.length < 1)
-        {
-            return false;
-        }
-
-        Player player = getPlayer(args[0]);
-
-        if (player == null)
-        {
-            msg(PLAYER_NOT_FOUND);
-            return true;
-        }
-
-        if (plugin.al.isAdminImpostor(player))
-        {
-            String ip = FUtil.getIp(player);
-            if (!plugin.al.verifiedNoAdmin.containsKey(player.getName()))
-            {
-                List<String> ips = new ArrayList<>();
-                ips.add(ip);
-                plugin.al.verifiedNoAdmin.put(player.getName(), ips);
-            }
-            else
-            {
-                List<String> ips = plugin.al.verifiedNoAdmin.get(player.getName());
-                if (!ips.contains(ip))
-                {
-                    ips.add(ip);
-                    plugin.al.verifiedNoAdmin.remove(player.getName());
-                    plugin.al.verifiedNoAdmin.put(player.getName(), ips);
-                }
-            }
-            plugin.rm.updateDisplay(player);
-            FUtil.adminAction(sender.getName(), "Verified " + player.getName() + ", without admin permissions.", true);
-            player.setOp(true);
-            msg(player, YOU_ARE_OP);
-            final FPlayer fPlayer = plugin.pl.getPlayer(player);
-            if (fPlayer.getFreezeData().isFrozen())
-            {
-                fPlayer.getFreezeData().setFrozen(false);
-                msg(player, "You have been unfrozen.");
-            }
-            msg("Verified " + player.getName() + " but didn't give them admin permissions", ChatColor.GREEN);
-        }
-        else
-        {
-            msg(player.getName() + " is not an admin imposter.", ChatColor.RED);
-        }
-
-        return true;
-    }
-
-    @Override
-    public List<String> getTabCompleteOptions(CommandSender sender, Command command, String alias, String[] args)
-    {
-        if (args.length == 1)
-        {
-            List<String> adminImposters = new ArrayList<>();
-            for (Player player : server.getOnlinePlayers())
-            {
-                if (plugin.al.isAdminImpostor(player))
-                {
-                    adminImposters.add(player.getName());
-                }
-            }
-            return adminImposters;
-        }
-
-        return Collections.emptyList();
-    }
-}

src/main/java/me/totalfreedom/totalfreedommod/command/Command_whitelist.java

@@ -5,7 +5,6 @@ import java.util.Arrays;
 import java.util.Collections;
 import java.util.List;
 import me.totalfreedom.totalfreedommod.rank.Rank;
-import me.totalfreedom.totalfreedommod.util.DepreciationAggregator;
 import me.totalfreedom.totalfreedommod.util.FUtil;
 import org.bukkit.OfflinePlayer;
 import org.bukkit.command.Command;
@@ -95,7 +94,7 @@ public class Command_whitelist extends FreedomCommand
 
             if (player == null)
             {
-                player = DepreciationAggregator.getOfflinePlayer(server, search_name);
+                player = server.getOfflinePlayer(search_name);
             }
 
             FUtil.adminAction(sender.getName(), "Adding " + player.getName() + " to the whitelist", false);
@@ -117,7 +116,7 @@ public class Command_whitelist extends FreedomCommand
 
             if (player == null)
             {
-                player = DepreciationAggregator.getOfflinePlayer(server, search_name);
+                player = server.getOfflinePlayer(search_name);
             }
 
             if (player.isWhitelisted())
@@ -158,7 +157,7 @@ public class Command_whitelist extends FreedomCommand
         if (args[0].equalsIgnoreCase("purge"))
         {
             FUtil.adminAction(sender.getName(), "Removing all players from the whitelist", false);
-            msg("Removed " + plugin.si.purgeWhitelist() + " players from the whitelist.");
+            msg("Removed " + purge() + " players from the whitelist.");
             return true;
         }
         return false;
@@ -198,10 +197,21 @@ public class Command_whitelist extends FreedomCommand
     public List<String> getWhitelistedNames()
     {
         List<String> names = new ArrayList<>();
-        for (Object name : plugin.si.getWhitelisted())
+        for (OfflinePlayer player : server.getWhitelistedPlayers())
         {
-            names.add(String.valueOf(name));
+            names.add(player.getName());
         }
         return names;
     }
+
+    public int purge()
+    {
+        int removed = 0;
+        for (OfflinePlayer player : server.getWhitelistedPlayers())
+        {
+            player.setWhitelisted(false);
+            removed++;
+        }
+        return removed;
+    }
 }

src/main/java/me/totalfreedom/totalfreedommod/command/FreedomCommand.java

@@ -13,19 +13,15 @@ import me.totalfreedom.totalfreedommod.TotalFreedomMod;
 import me.totalfreedom.totalfreedommod.admin.Admin;
 import me.totalfreedom.totalfreedommod.player.PlayerData;
 import me.totalfreedom.totalfreedommod.rank.Rank;
+import me.totalfreedom.totalfreedommod.util.FLog;
 import me.totalfreedom.totalfreedommod.util.FUtil;
 import org.apache.commons.lang.StringUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.Server;
-import org.bukkit.command.Command;
-import org.bukkit.command.CommandExecutor;
-import org.bukkit.command.CommandMap;
-import org.bukkit.command.CommandSender;
-import org.bukkit.command.ConsoleCommandSender;
-import org.bukkit.command.PluginCommand;
-import org.bukkit.command.TabCompleter;
+import org.bukkit.command.*;
 import org.bukkit.entity.Player;
+import org.bukkit.plugin.Plugin;
 import org.bukkit.util.StringUtil;
 import org.jetbrains.annotations.NotNull;
 
@@ -40,7 +36,6 @@ public abstract class FreedomCommand implements CommandExecutor, TabCompleter
     public static final String NO_PERMISSION = ChatColor.RED + "You do not have permission to execute this command.";
     public static final Timer timer = new Timer();
     public static final Map<CommandSender, FreedomCommand> COOLDOWN_TIMERS = new HashMap<>();
-    private static CommandMap commandMap;
     protected final TotalFreedomMod plugin = TotalFreedomMod.getPlugin();
     protected final Server server = plugin.getServer();
     private final String name;
@@ -48,6 +43,8 @@ public abstract class FreedomCommand implements CommandExecutor, TabCompleter
     private final String usage;
     private final String aliases;
     private final Rank level;
+
+    private final String permission;
     private final SourceType source;
     private final boolean blockHostConsole;
     private final int cooldown;
@@ -64,39 +61,28 @@ public abstract class FreedomCommand implements CommandExecutor, TabCompleter
         this.usage = params.usage();
         this.aliases = params.aliases();
         this.level = perms.level();
+        this.permission = perms.permission().isEmpty() ? "totalfreedommod." + this.name.toLowerCase() : perms.permission();
         this.source = perms.source();
         this.blockHostConsole = perms.blockHostConsole();
         this.cooldown = perms.cooldown();
     }
 
-    public static CommandMap getCommandMap()
-    {
-        if (commandMap == null)
-        {
-            try
-            {
-                final Field f = Bukkit.getServer().getPluginManager().getClass().getDeclaredField("commandMap");
-                f.setAccessible(true);
-                commandMap = (CommandMap)f.get(Bukkit.getServer().getPluginManager());
-            }
-            catch (Exception e)
-            {
-                e.printStackTrace();
-            }
-        }
-        return commandMap;
-    }
-
     public static FreedomCommand getFrom(Command command)
     {
         try
         {
-            return (FreedomCommand)(((PluginCommand)command).getExecutor());
+            if (command instanceof FCommand)
+            {
+                return ((FCommand) command).getExecutor();
+            }
         }
         catch (Exception ex)
         {
+            FLog.severe(ex);
             return null;
         }
+
+        return null;
     }
 
     public static String getCommandPrefix()
@@ -119,7 +105,7 @@ public abstract class FreedomCommand implements CommandExecutor, TabCompleter
         {
             cmd.setUsage(this.usage);
         }
-        getCommandMap().register("totalfreedommod", cmd);
+        server.getCommandMap().register("totalfreedommod", cmd);
         cmd.setExecutor(this);
     }
 
@@ -179,8 +165,65 @@ public abstract class FreedomCommand implements CommandExecutor, TabCompleter
         }
     }
 
+    @Deprecated
+    protected void checkRank(@Deprecated Rank rank, String permission)
+    {
+        //TODO: Not bothering with BukkitTelnet now.
+        if (sender instanceof Player player)
+        {
+            if (!plugin.permissionHandler.hasPermission(player, permission))
+            {
+                noPerms();
+                return;
+            }
+        }
+        if (!plugin.rm.getRank(sender).isAtLeast(rank))
+        {
+            noPerms();
+        }
+    }
+    protected void checkPermissions(String permission)
+    {
+        //TODO: Not bothering with BukkitTelnet now.
+        if (sender instanceof Player player)
+        {
+            if (!plugin.permissionHandler.hasPermission(player, permission))
+            {
+                noPerms();
+            }
+        }
+    }
+
+    protected boolean checkPermissionsSilent(String permission)
+    {
+        //TODO: Not bothering with BukkitTelnet now.
+//        FLog.debug("Using checkPermissionsSilent");
+        if (sender instanceof ConsoleCommandSender)
+        {
+            return true;
+        }
+        if (sender instanceof Player player)
+        {
+//            FLog.debug("Checking player permission for " + player.getUniqueId() + " - " + permission);
+            return plugin.permissionHandler.hasPermission(player, permission);
+        }
+        return false;
+    }
+
+    @Deprecated
     protected void checkRank(Rank rank)
     {
+//        FLog.debug("Using checkRank");
+        //TODO: Not bothering with BukkitTelnet now.
+        if (sender instanceof Player player)
+        {
+//            FLog.debug("Checking player permission for " + player.getUniqueId() + " - " + this.permission);
+            if (!plugin.permissionHandler.hasPermission(player, this.permission))
+            {
+                noPerms();
+                return;
+            }
+        }
         if (!plugin.rm.getRank(sender).isAtLeast(rank))
         {
             noPerms();
@@ -316,7 +359,7 @@ public abstract class FreedomCommand implements CommandExecutor, TabCompleter
         return perms;
     }
 
-    private final class FCommand extends Command
+    public final class FCommand extends Command implements PluginIdentifiableCommand
     {
         private FreedomCommand cmd = null;
 
@@ -325,6 +368,11 @@ public abstract class FreedomCommand implements CommandExecutor, TabCompleter
             super(command);
         }
 
+        public final FreedomCommand getExecutor()
+        {
+            return cmd;
+        }
+
         public void setExecutor(FreedomCommand cmd)
         {
             this.cmd = cmd;
@@ -377,7 +425,15 @@ public abstract class FreedomCommand implements CommandExecutor, TabCompleter
 
         public boolean func2()
         {
-            if (!plugin.rm.getRank(sender).isAtLeast(perms.level()))
+            /*if (!plugin.rm.getRank(sender).isAtLeast(perms.level()))
+            {
+                msg(NO_PERMISSION);
+                return true;
+            }*/
+
+            FLog.debug("Result of check perms: " + (!checkPermissionsSilent(cmd.permission)));
+
+            if (!checkPermissionsSilent(cmd.permission))
             {
                 msg(NO_PERMISSION);
                 return true;
@@ -427,5 +483,11 @@ public abstract class FreedomCommand implements CommandExecutor, TabCompleter
             }
             return new ArrayList<>();
         }
+
+        @Override
+        public @NotNull Plugin getPlugin()
+        {
+            return plugin;
+        }
     }
 }

src/main/java/me/totalfreedom/totalfreedommod/config/ConfigEntry.java

@@ -45,6 +45,8 @@ public enum ConfigEntry
     MOB_LIMITER_DISABLE_GIANT(Boolean.class, "moblimiter.disable.giant"),
     MOB_LIMITER_DISABLE_SLIME(Boolean.class, "moblimiter.disable.slime"),
     //
+    SPAWNMOB_MAX(Integer.class, "spawnmob.max"),
+    //
     HTTPD_ENABLED(Boolean.class, "httpd.enabled"),
     HTTPD_HOST(String.class, "httpd.host"),
     HTTPD_PORT(Integer.class, "httpd.port"),
@@ -71,7 +73,10 @@ public enum ConfigEntry
     SERVER_WHITELIST_MOTD(String.class, "server.motds.whitelist"),
     SERVER_FULL_MOTD(String.class, "server.motds.full"),
     //
-    DISCORD_VERIFICATION(Boolean.class, "discord.verification"),
+
+    PERMISSIONS_GROUPS_ADMIN(String.class, "permissions.groups.admin"),
+    PERMISSIONS_GROUPS_SENIOR(String.class, "permissions.groups.senior_admin"),
+    PERMISSIONS_GROUPS_DEFAULT(String.class, "permissions.groups.default"),
     DISCORD_TOKEN(String.class, "discord.token"),
     DISCORD_REPORT_CHANNEL_ID(String.class, "discord.report_channel_id"),
     DISCORD_CHAT_CHANNEL_ID(String.class, "discord.chat_channel_id"),
@@ -86,6 +91,7 @@ public enum ConfigEntry
     DISCORD_ASSISTANT_EXECUTIVE_ROLE_ID(String.class, "discord.assistant_executive_role_id"),
     DISCORD_EXECUTIVE_ROLE_ID(String.class, "discord.executive_role_id"),
     DISCORD_SERVER_OWNER_ROLE_ID(String.class, "discord.server_owner_role_id"),
+    DISCORD_INVITE_LINK(String.class, "discord.invite_link"),
     //
     PTERO_URL(String.class, "ptero.url"),
     PTERO_DEFAULT_EMAIL_DOMAIN(String.class, "ptero.default_email_domain"),
@@ -110,6 +116,7 @@ public enum ConfigEntry
     SHOP_PRICES_STACKING_POTATO(Integer.class, "shop.prices.stacking_potato"),
     SHOP_PRICES_CLOWN_FISH(Integer.class, "shop.prices.clown_fish"),
     SHOP_PRICES_LOGIN_MESSAGES(Integer.class, "shop.prices.login_messages"),
+    SHOP_PRICES_RAINBOW_TRAIL(Integer.class, "shop.prices.rainbow_trail"),
     //
     ADMINLIST_CLEAN_THESHOLD_HOURS(Integer.class, "adminlist.clean_threshold_hours"),
     ADMINLIST_CONSOLE_IS_ADMIN(Boolean.class, "adminlist.console_is_admin"),

src/main/java/me/totalfreedom/totalfreedommod/discord/Discord.java

@@ -1,9 +1,6 @@
 package me.totalfreedom.totalfreedommod.discord;
 
 import com.google.common.base.Strings;
-import java.io.File;
-import java.io.FileWriter;
-import java.io.IOException;
 import java.time.Instant;
 import java.time.ZonedDateTime;
 import java.util.ArrayList;
@@ -22,7 +19,6 @@ import me.totalfreedom.totalfreedommod.config.ConfigEntry;
 import me.totalfreedom.totalfreedommod.player.PlayerData;
 import me.totalfreedom.totalfreedommod.rank.Rank;
 import me.totalfreedom.totalfreedommod.util.FLog;
-import me.totalfreedom.totalfreedommod.util.FUtil;
 import net.dv8tion.jda.api.EmbedBuilder;
 import net.dv8tion.jda.api.JDA;
 import net.dv8tion.jda.api.JDABuilder;
@@ -41,7 +37,6 @@ import net.dv8tion.jda.api.requests.GatewayIntent;
 import net.dv8tion.jda.api.utils.ChunkingFilter;
 import net.dv8tion.jda.api.utils.MemberCachePolicy;
 import net.dv8tion.jda.internal.utils.concurrent.CountingThreadFactory;
-import org.apache.commons.codec.digest.DigestUtils;
 import org.apache.commons.lang.StringUtils;
 import org.apache.commons.lang.WordUtils;
 import org.bukkit.GameRule;
@@ -57,18 +52,12 @@ public class Discord extends FreedomService
 {
 
     public static HashMap<String, PlayerData> LINK_CODES = new HashMap<>();
-    public static HashMap<String, PlayerData> VERIFICATION_CODES = new HashMap<>();
     public static JDA bot = null;
     public ScheduledThreadPoolExecutor RATELIMIT_EXECUTOR;
     public List<CompletableFuture<Message>> sentMessages = new ArrayList<>();
     public Boolean enabled = false;
     private final Pattern DISCORD_MENTION_PATTERN = Pattern.compile("(<@!?([0-9]{16,20})>)");
 
-    public static String getMD5(String string)
-    {
-        return DigestUtils.md5Hex(string);
-    }
-
     public static String getCode(PlayerData playerData)
     {
         for (String code : LINK_CODES.keySet())
@@ -157,12 +146,6 @@ public class Discord extends FreedomService
 
     public void startBot()
     {
-        boolean verificationEnabled = ConfigEntry.DISCORD_VERIFICATION.getBoolean();
-        if (!verificationEnabled)
-        {
-            FLog.info("Discord Verification has been manually disabled.");
-        }
-
         enabled = !Strings.isNullOrEmpty(ConfigEntry.DISCORD_TOKEN.getString());
         if (!enabled)
         {
@@ -199,15 +182,15 @@ public class Discord extends FreedomService
                     .setMemberCachePolicy(MemberCachePolicy.ALL)
                     .enableIntents(GatewayIntent.GUILD_MEMBERS)
                     .build();
-            FLog.info("Discord verification bot has successfully enabled!");
+            FLog.info("Discord integration has successfully enabled!");
         }
         catch (LoginException e)
         {
-            FLog.warning("An invalid token for the discord verification bot, the bot will not enable.");
+            FLog.warning("An invalid token for Discord integration was provided, the bot will not enable.");
         }
         catch (IllegalArgumentException e)
         {
-            FLog.warning("Discord verification bot failed to start.");
+            FLog.warning("Discord integration failed to start.");
         }
         catch (NoClassDefFoundError e)
         {
@@ -261,35 +244,6 @@ public class Discord extends FreedomService
         return member.getUser();
     }
 
-    public boolean sendBackupCodes(PlayerData playerData)
-    {
-        List<String> codes = generateBackupCodes();
-        List<String> encryptedCodes = generateEncryptedBackupCodes(codes);
-        User user = getUser(playerData.getDiscordID());
-        File file = generateBackupCodesFile(playerData.getName(), codes);
-        if (file == null)
-        {
-            return false;
-        }
-        PrivateChannel privateChannel = user.openPrivateChannel().complete();
-        privateChannel.sendMessage("Do not share these codes with anyone as they can be used to impose as you.").addFile(file).complete();
-        playerData.setBackupCodes(encryptedCodes);
-        plugin.pl.save(playerData);
-        //noinspection ResultOfMethodCallIgnored
-        file.delete();
-        return true;
-    }
-
-    public List<String> generateBackupCodes()
-    {
-        List<String> codes = new ArrayList<>();
-        for (int i = 0; i < 10; i++)
-        {
-            codes.add(FUtil.randomAlphanumericString(10));
-        }
-        return codes;
-    }
-
     public String generateCode(int size)
     {
         StringBuilder code = new StringBuilder();
@@ -301,58 +255,6 @@ public class Discord extends FreedomService
         return code.toString();
     }
 
-    public List<String> generateEncryptedBackupCodes(List<String> codes)
-    {
-        List<String> encryptedCodes = new ArrayList<>();
-        for (String code : codes)
-        {
-            encryptedCodes.add(getMD5(code));
-        }
-        return encryptedCodes;
-    }
-
-    public File generateBackupCodesFile(String name, List<String> codes)
-    {
-        StringBuilder text = new StringBuilder();
-        text.append("Below are your backup codes for use on TotalFreedom in the event you lose access to your discord account.\n")
-                .append("Simply pick a code, and run /verify <code> on the server. Each code is one use, so be sure to cross it off once you use it.\n")
-                .append("To generate new codes, simply run /generatebackupcodes\n\n");
-
-        for (String code : codes)
-        {
-            text.append(code).append("\n");
-        }
-
-        String fileUrl = plugin.getDataFolder().getAbsolutePath() + "/TF-Backup-Codes-" + name + ".txt";
-        try
-        {
-            FileWriter fileWriter = new FileWriter(fileUrl);
-            fileWriter.write(text.toString());
-            fileWriter.close();
-        }
-        catch (IOException e)
-        {
-            FLog.severe("Failed to generate backup codes file: " + e.toString());
-            return null;
-        }
-        return new File(fileUrl);
-    }
-
-    public void addVerificationCode(String code, PlayerData playerData)
-    {
-        VERIFICATION_CODES.put(code, playerData);
-    }
-
-    public void removeVerificationCode(String code)
-    {
-        VERIFICATION_CODES.remove(code);
-    }
-
-    public HashMap<String, PlayerData> getVerificationCodes()
-    {
-        return VERIFICATION_CODES;
-    }
-
     @EventHandler(priority = EventPriority.MONITOR)
     public void onPlayerDeath(PlayerDeathEvent event)
     {
@@ -475,7 +377,7 @@ public class Discord extends FreedomService
             messageChatChannel("**Server has stopped**");
         }
 
-        FLog.info("Discord verification bot has successfully shutdown.");
+        FLog.info("Discord integration has successfully shutdown.");
     }
 
     public String deformat(String input)

src/main/java/me/totalfreedom/totalfreedommod/discord/DiscordToMinecraftListener.java

@@ -10,9 +10,12 @@ import net.dv8tion.jda.api.entities.Member;
 import net.dv8tion.jda.api.entities.Message;
 import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
 import net.dv8tion.jda.api.hooks.ListenerAdapter;
+import net.md_5.bungee.api.chat.BaseComponent;
 import net.md_5.bungee.api.chat.ClickEvent;
 import net.md_5.bungee.api.chat.ComponentBuilder;
+import net.md_5.bungee.api.chat.HoverEvent;
 import net.md_5.bungee.api.chat.TextComponent;
+import net.md_5.bungee.api.chat.hover.content.Text;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.entity.Player;
@@ -28,39 +31,66 @@ public class DiscordToMinecraftListener extends ListenerAdapter
             {
                 Member member = event.getMember();
                 String tag = getDisplay(member);
-                StringBuilder message = new StringBuilder(ChatColor.DARK_GRAY + "[" + ChatColor.DARK_AQUA + "Discord" + ChatColor.DARK_GRAY + "]");
                 Message msg = event.getMessage();
+
+                ComponentBuilder emsg = new ComponentBuilder();
+
+                // Prefix
+                emsg.append(ChatColor.DARK_GRAY + "[");
+                TextComponent inviteLink = new TextComponent("Discord");
+                inviteLink.setColor(ChatColor.DARK_AQUA.asBungee());
+                inviteLink.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT,
+                        new Text("Click here to get the invite link!")));
+                inviteLink.setClickEvent(new ClickEvent(ClickEvent.Action.OPEN_URL,
+                        ConfigEntry.DISCORD_INVITE_LINK.getString()));
+                emsg.append(inviteLink);
+                emsg.append(ChatColor.DARK_GRAY + "] ", ComponentBuilder.FormatRetention.NONE);
+
+                // Tag (if they have one)
                 if (tag != null)
                 {
-                    message.append(" ").append(tag);
-                }
-                message.append(" ").append(ChatColor.RED).append(ChatColor.stripColor(member.getEffectiveName())).append(ChatColor.DARK_GRAY).append(":").append(ChatColor.RESET);
-                ComponentBuilder builder = new ComponentBuilder(message.toString());
-                if (!msg.getContentDisplay().isEmpty())
-                {
-                    builder.append(" ").append(ChatColor.stripColor(msg.getContentDisplay()));
-                    message.append(" ").append(ChatColor.stripColor(msg.getContentDisplay())); // for logging
+                    emsg.append(tag);
                 }
+
+                emsg.append(" ");
+
+                // User
+                TextComponent user = new TextComponent(ChatColor.stripColor(member.getEffectiveName()));
+                user.setColor(ChatColor.RED.asBungee());
+                emsg.append(user);
+
+                // Message
+                emsg.append(ChatColor.DARK_GRAY + ": " + ChatColor.RESET
+                        + ChatColor.stripColor(msg.getContentDisplay()), ComponentBuilder.FormatRetention.NONE);
+
+                // Attachments
                 if (!msg.getAttachments().isEmpty())
                 {
+                    if (!msg.getContentDisplay().isEmpty())
+                        emsg.append(" ");
+
                     for (Message.Attachment attachment : msg.getAttachments())
                     {
-                        attachment.getUrl();
-                        builder.append(" ");
-                        TextComponent text = new TextComponent(ChatColor.YELLOW + "[Media]");
-                        text.setClickEvent(new ClickEvent(ClickEvent.Action.OPEN_URL, attachment.getUrl()));
-                        builder.append(text);
-                        message.append(" [Media]"); // for logging
+                        TextComponent media = new TextComponent("[Media] ");
+                        media.setColor(ChatColor.YELLOW.asBungee());
+                        media.setClickEvent(new ClickEvent(ClickEvent.Action.OPEN_URL, attachment.getUrl()));
+                        media.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT, new Text(attachment.getUrl())));
+
+                        emsg.append(media, ComponentBuilder.FormatRetention.NONE);
                     }
                 }
+
+                BaseComponent[] components = emsg.create();
+
                 for (Player player : Bukkit.getOnlinePlayers())
                 {
                     if (TotalFreedomMod.getPlugin().pl.getData(player).doesDisplayDiscord())
                     {
-                        player.spigot().sendMessage(builder.create());
+                        player.spigot().sendMessage(components);
                     }
                 }
-                FLog.info(message.toString());
+
+                FLog.info(TextComponent.toLegacyText(components), true);
             }
         }
     }

src/main/java/me/totalfreedom/totalfreedommod/discord/PrivateMessageListener.java

@@ -22,9 +22,8 @@ public class PrivateMessageListener extends ListenerAdapter
                     PlayerData player = Discord.LINK_CODES.get(code);
                     name = player.getName();
                     player.setDiscordID(event.getMessage().getAuthor().getId());
-                    player.setVerification(true);
 
-                    Admin admin = TotalFreedomMod.getPlugin().al.getEntryByName(name);
+                    Admin admin = TotalFreedomMod.getPlugin().al.getEntryByUuid(player.getUuid());
                     if (admin != null)
                     {
                         Discord.syncRoles(admin, player.getDiscordID());
@@ -37,8 +36,7 @@ public class PrivateMessageListener extends ListenerAdapter
                 {
                     return;
                 }
-                event.getChannel().sendMessage("Link successful. Now this Discord account is linked with your Minecraft account **" + name + "**.\n"
-                        + "Now when you are an impostor on the server, you may use `/verify` to verify.").complete();
+                event.getChannel().sendMessage("Link successful. Now this Discord account is linked with your Minecraft account **" + name + "**.").complete();
             }
         }
     }

src/main/java/me/totalfreedom/totalfreedommod/freeze/FreezeData.java

@@ -60,13 +60,10 @@ public class FreezeData
         {
             @Override
             public void run()
-            {
-                if (!Objects.requireNonNull(plugin()).al.isAdminImpostor(player) && Objects.requireNonNull(plugin()).pl.isPlayerImpostor(player))
             {
                 FUtil.adminAction("TotalFreedom", "Unfreezing " + player.getName(), false);
                 setFrozen(false);
             }
-            }
 
         }.runTaskLater(Objects.requireNonNull(plugin()), AUTO_PURGE_TICKS);
     }

src/main/java/me/totalfreedom/totalfreedommod/fun/Trailer.java

@@ -4,7 +4,10 @@ import java.util.HashSet;
 import java.util.Objects;
 import java.util.Set;
 import java.util.SplittableRandom;
+import java.util.UUID;
+
 import me.totalfreedom.totalfreedommod.FreedomService;
+import me.totalfreedom.totalfreedommod.shop.ShopItem;
 import me.totalfreedom.totalfreedommod.util.Groups;
 import org.bukkit.Location;
 import org.bukkit.Material;
@@ -18,7 +21,7 @@ import org.bukkit.event.player.PlayerMoveEvent;
 public class Trailer extends FreedomService
 {
     private final SplittableRandom random = new SplittableRandom();
-    private final Set<String> trailPlayers = new HashSet<>(); // player name
+    private final Set<UUID> trailPlayers = new HashSet<>(); // player UUID
 
     @Override
     public void onStart()
@@ -33,17 +36,17 @@ public class Trailer extends FreedomService
     @EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
     public void onPlayerMove(PlayerMoveEvent event)
     {
-        if (trailPlayers.isEmpty())
-        {
-            return;
-        }
-
-        if (!trailPlayers.contains(event.getPlayer().getName()))
-        {
-            return;
-        }
-
-        if (event.getPlayer().getWorld().equals(plugin.wm.masterBuilderWorld.getWorld()))
+        /* Doesn't continue any further if...
+         * - The trail list is empty
+         * - The player doesn't have their trail enabled in the first place
+         * - The player doesn't have the trail item in the shop at all
+         * - The player doesn't have permission to modify blocks in their current world
+         */
+        if (trailPlayers.isEmpty()
+                || !trailPlayers.contains(event.getPlayer().getUniqueId())
+                || !plugin.pl.getData(event.getPlayer()).hasItem(ShopItem.RAINBOW_TRAIL)
+                || plugin.wr.doRestrict(event.getPlayer())
+                || !plugin.wgb.canEditCurrentWorld(event.getPlayer()))
         {
             return;
         }
@@ -69,7 +72,7 @@ public class Trailer extends FreedomService
             {
                 final Location trail_pos;
                 trail_pos = new Location(event.getPlayer().getWorld(), fromBlock.getX() + x, fromBlock.getY(), fromBlock.getZ() + z);
-                if (trailPlayers.contains(event.getPlayer().getName()) && plugin.cpb.isEnabled())
+                if (trailPlayers.contains(event.getPlayer().getUniqueId()) && plugin.cpb.isEnabled())
                 {
                     plugin.cpb.getCoreProtectAPI().logPlacement(event.getPlayer().getName(), trail_pos, material, data);
                 }
@@ -79,16 +82,16 @@ public class Trailer extends FreedomService
 
     public void remove(Player player)
     {
-        trailPlayers.remove(player.getName());
+        trailPlayers.remove(player.getUniqueId());
     }
 
     public void add(Player player)
     {
-        trailPlayers.add(player.getName());
+        trailPlayers.add(player.getUniqueId());
     }
 
     public boolean contains(Player player)
     {
-        return trailPlayers.contains(player.getName());
+        return trailPlayers.contains(player.getUniqueId());
     }
 }

src/main/java/me/totalfreedom/totalfreedommod/httpd/HTMLGenerationTools.java

@@ -11,9 +11,15 @@ public class HTMLGenerationTools
         return "<p>" + escapeHtml4(data) + "</p>\r\n";
     }
 
+    public static String heading(String data, String id, int level)
+    {
+        return "<h" + level + (id != null ? " id=\"" + id + "\"" : "") + ">" + escapeHtml4(data)
+                + "</h" + level + ">\r\n";
+    }
+
     public static String heading(String data, int level)
     {
-        return "<h" + level + ">" + escapeHtml4(data) + "</h" + level + ">\r\n";
+        return heading(data, null, level);
     }
 
     public static <K, V> String list(Map<K, V> map)

src/main/java/me/totalfreedom/totalfreedommod/httpd/module/Module_help.java

@@ -1,52 +1,67 @@
 package me.totalfreedom.totalfreedommod.httpd.module;
 
 import com.google.common.collect.Lists;
+import java.util.ArrayList;
+import java.util.Arrays;
 import java.util.Collection;
 import java.util.Comparator;
 import java.util.HashMap;
 import java.util.List;
 import java.util.Map;
-import java.util.Objects;
-import me.totalfreedom.totalfreedommod.TotalFreedomMod;
 import me.totalfreedom.totalfreedommod.command.FreedomCommand;
 import me.totalfreedom.totalfreedommod.httpd.NanoHTTPD;
-import me.totalfreedom.totalfreedommod.rank.Displayable;
+import me.totalfreedom.totalfreedommod.rank.Rank;
 import org.apache.commons.lang.StringUtils;
+import org.bukkit.Bukkit;
 import org.bukkit.command.Command;
 import org.bukkit.command.CommandMap;
 import org.bukkit.command.PluginIdentifiableCommand;
-import org.bukkit.command.SimpleCommandMap;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
 import static me.totalfreedom.totalfreedommod.httpd.HTMLGenerationTools.heading;
 import static me.totalfreedom.totalfreedommod.httpd.HTMLGenerationTools.paragraph;
 import static org.apache.commons.lang3.StringEscapeUtils.escapeHtml4;
 
 public class Module_help extends HTTPDModule
 {
-
     public Module_help(NanoHTTPD.HTTPSession session)
     {
         super(session);
     }
 
-    private static String buildDescription(Command command)
+    private static String buildDescription(@NotNull Command command)
+    {
+        return buildDescription(command.getName(), command.getDescription(), command.getUsage(), StringUtils.join(command.getAliases(), ", "));
+    }
+
+    private static String buildDescription(@NotNull FreedomCommand command)
+    {
+        return buildDescription(command.getName(), command.getDescription(), command.getUsage(), command.getAliases());
+    }
+
+    private static String buildDescription(@NotNull String name, @Nullable String description, @NotNull String usage, @NotNull String aliases)
     {
         StringBuilder sb = new StringBuilder();
 
         sb.append(
                 "<li><span class=\"commandName\">{$CMD_NAME}</span> - Usage: <span class=\"commandUsage\">{$CMD_USAGE}</span>"
-                        .replace("{$CMD_NAME}", escapeHtml4(command.getName().trim()))
-                        .replace("{$CMD_USAGE}", escapeHtml4(command.getUsage().trim())));
+                        .replace("{$CMD_NAME}", escapeHtml4(name.trim()))
+                        .replace("{$CMD_USAGE}", escapeHtml4(usage.trim())));
 
-        if (!command.getAliases().isEmpty())
+        if (!aliases.isEmpty())
         {
             sb.append(
                     " - Aliases: <span class=\"commandAliases\">{$CMD_ALIASES}</span>"
-                            .replace("{$CMD_ALIASES}", escapeHtml4(StringUtils.join(command.getAliases(), ", "))));
+                            .replace("{$CMD_ALIASES}", escapeHtml4(aliases.trim())));
         }
 
+        if (description != null)
+        {
             sb.append(
                     "<br><span class=\"commandDescription\">{$CMD_DESC}</span></li>\r\n"
-                        .replace("{$CMD_DESC}", escapeHtml4(command.getDescription().trim())));
+                            .replace("{$CMD_DESC}", escapeHtml4(description.trim())));
+        }
 
         return sb.toString();
     }
@@ -54,11 +69,7 @@ public class Module_help extends HTTPDModule
     @Override
     public String getBody()
     {
-        final CommandMap map = FreedomCommand.getCommandMap();
-        if (!(map instanceof SimpleCommandMap))
-        {
-            return paragraph("Error loading commands.");
-        }
+        final CommandMap map = Bukkit.getCommandMap();
 
         final StringBuilder responseBody = new StringBuilder()
                 .append(heading("Command Help", 1))
@@ -66,7 +77,7 @@ public class Module_help extends HTTPDModule
                         "This page is an automatically generated listing of all plugin commands that are currently live on the server. "
                                 + "Please note that it does not include vanilla server commands."));
 
-        final Collection<Command> knownCommands = ((SimpleCommandMap)map).getCommands();
+        final Collection<Command> knownCommands = map.getKnownCommands().values();
         final Map<String, List<Command>> commandsByPlugin = new HashMap<>();
 
         for (Command command : knownCommands)
@@ -79,34 +90,47 @@ public class Module_help extends HTTPDModule
 
             List<Command> pluginCommands = commandsByPlugin.computeIfAbsent(pluginName, k -> Lists.newArrayList());
 
+            if (!pluginCommands.contains(command))
+            {
                 pluginCommands.add(command);
             }
+        }
 
+        final CommandComparator comparator = new CommandComparator();
+
+        // For every plugin...
         for (Map.Entry<String, List<Command>> entry : commandsByPlugin.entrySet())
         {
             final String pluginName = entry.getKey();
             final List<Command> commands = entry.getValue();
 
-            commands.sort(new CommandComparator());
+            // Sort them alphabetically
+            commands.sort(comparator);
 
-            responseBody.append(heading(pluginName, 2)).append("<ul>\r\n");
+            responseBody.append(heading(pluginName, pluginName, 2)).append("<ul>\r\n");
 
-            Displayable lastTfmCommandLevel = null;
-            for (Command command : commands)
+            if (!plugin.getName().equals(pluginName))
             {
-                if (!TotalFreedomMod.pluginName.equals(pluginName))
-                {
-                    responseBody.append(buildDescription(command));
-                    continue;
+                commands.forEach((command) -> responseBody.append(buildDescription(command)));
             }
-
-                Displayable tfmCommandLevel = Objects.requireNonNull(FreedomCommand.getFrom(command)).getPerms().level();
-                if (lastTfmCommandLevel == null || lastTfmCommandLevel != tfmCommandLevel)
+            else
             {
-                    responseBody.append("</ul>\r\n").append(heading(tfmCommandLevel.getName(), 3)).append("<ul>\r\n");
-                }
-                lastTfmCommandLevel = tfmCommandLevel;
-                responseBody.append(buildDescription(command));
+                Map<Rank, List<FreedomCommand>> freedomCommands = new HashMap<>();
+
+                // Filters out non-TFM commands
+                commands.stream().filter((cmd) -> cmd instanceof FreedomCommand.FCommand).forEach((tfmCmd) -> {
+                    Rank rank = FreedomCommand.getFrom(tfmCmd).getLevel();
+                    if (!freedomCommands.containsKey(rank))
+                        freedomCommands.put(rank, new ArrayList<>());
+                    freedomCommands.get(rank).add(FreedomCommand.getFrom(tfmCmd));
+                });
+
+                // Finally dumps them to HTML
+                Arrays.stream(Rank.values()).filter(freedomCommands::containsKey)
+                        .sorted(comparator::compare).forEach((rank -> {
+                    responseBody.append("</ul>\r\n").append(heading(rank.getName(), 3)).append("<ul>\r\n");
+                    freedomCommands.get(rank).stream().sorted(comparator::compare).forEach((command) -> responseBody.append(buildDescription(command)));
+                }));
             }
 
             responseBody.append("</ul>\r\n");
@@ -118,7 +142,7 @@ public class Module_help extends HTTPDModule
     @Override
     public String getTitle()
     {
-        return "TotalFreedomMod :: Command Help";
+        return plugin.getName() + " :: Command Help";
     }
 
     @Override
@@ -129,23 +153,23 @@ public class Module_help extends HTTPDModule
 
     public static class CommandComparator implements Comparator<Command>
     {
-
         @Override
         public int compare(Command a, Command b)
-        {
-            FreedomCommand ca = FreedomCommand.getFrom(a);
-            FreedomCommand cb = FreedomCommand.getFrom(b);
-
-            if (ca == null
-                    || cb == null
-                    || ca.getPerms() == null
-                    || cb.getPerms() == null)
         {
             return a.getName().compareTo(b.getName());
         }
 
-            return ca.getPerms().level().getName().compareTo(cb.getPerms().level().getName());
-        }
+        public int compare(FreedomCommand a, FreedomCommand b)
+        {
+            return a.getName().compareTo(b.getName());
         }
 
+        public int compare(Rank a, Rank b)
+        {
+            Integer levelA = a.getLevel();
+            Integer levelB = b.getLevel();
+
+            return levelB.compareTo(levelA);
+        }
+    }
 }

src/main/java/me/totalfreedom/totalfreedommod/httpd/module/Module_list.java

@@ -4,12 +4,16 @@ import me.totalfreedom.totalfreedommod.admin.Admin;
 import me.totalfreedom.totalfreedommod.admin.AdminList;
 import me.totalfreedom.totalfreedommod.config.ConfigEntry;
 import me.totalfreedom.totalfreedommod.httpd.NanoHTTPD;
+import me.totalfreedom.totalfreedommod.permissions.handler.DefaultPermissionHandler;
+import me.totalfreedom.totalfreedommod.permissions.handler.IPermissionHandler;
+import me.totalfreedom.totalfreedommod.util.FLog;
 import me.totalfreedom.totalfreedommod.util.FUtil;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
-import org.json.simple.JSONArray;
-import org.json.simple.JSONObject;
+import org.json.JSONArray;
+import org.json.JSONObject;
 
+import java.util.Arrays;
 import java.util.Collection;
 
 public class Module_list extends HTTPDModule
@@ -25,7 +29,32 @@ public class Module_list extends HTTPDModule
     {
         if (params.get("json") != null && params.get("json").equals("true"))
         {
+            FLog.debug("Swapping to JSON View!");
             final JSONObject responseObject = new JSONObject();
+            if (!(plugin.permissionHandler instanceof DefaultPermissionHandler))
+            {
+                FLog.debug("Displaying custom list on HTTPD!");
+                IPermissionHandler handler = plugin.permissionHandler;
+                final JSONObject players = new JSONObject();
+
+                Arrays.stream(handler.getGroups()).forEach(s ->
+                {
+                    JSONArray array = new JSONArray();
+                    Bukkit.getOnlinePlayers().stream().filter(player -> !plugin.al.isVanished(player.getName())).filter(player -> handler.getPrimaryGroup(player).equalsIgnoreCase(s)).forEach(player ->
+                    {
+                        array.put(player.getName());
+                    });
+                    players.put(s.toLowerCase(), array);
+                });
+
+                responseObject.put("players", players);
+                responseObject.put("online", Bukkit.getOnlinePlayers().stream().filter(player -> !plugin.al.isVanished(player.getName())).count());
+                responseObject.put("max", Bukkit.getMaxPlayers());
+
+                final NanoHTTPD.Response response = new NanoHTTPD.Response(NanoHTTPD.Response.Status.OK, NanoHTTPD.MIME_JSON, responseObject.toString(4));
+                response.addHeader("Access-Control-Allow-Origin", "*");
+                return response;
+            }
 
             final JSONArray owners = new JSONArray();
             final JSONArray executives = new JSONArray();
@@ -34,7 +63,6 @@ public class Module_list extends HTTPDModule
             final JSONArray admins = new JSONArray();
             final JSONArray masterbuilders = new JSONArray();
             final JSONArray operators = new JSONArray();
-            final JSONArray imposters = new JSONArray();
 
             for (Player player : Bukkit.getOnlinePlayers())
             {
@@ -43,34 +71,29 @@ public class Module_list extends HTTPDModule
                     continue;
                 }
 
-                if (isImposter(player))
-                {
-                    imposters.add(player.getName());
-                }
-
                 if (plugin.pl.getData(player).isMasterBuilder())
                 {
-                    masterbuilders.add(player.getName());
+                    masterbuilders.put(player.getName());
                 }
 
                 if (FUtil.DEVELOPER_NAMES.contains(player.getName()))
                 {
-                    developers.add(player.getName());
+                    developers.put(player.getName());
                 }
 
                 if (ConfigEntry.SERVER_EXECUTIVES.getList().contains(player.getName()) && !FUtil.DEVELOPERS.contains(player.getName()))
                 {
-                    executives.add(player.getName());
+                    executives.put(player.getName());
                 }
 
                 if (ConfigEntry.SERVER_OWNERS.getList().contains(player.getName()))
                 {
-                    owners.add(player.getName());
+                    owners.put(player.getName());
                 }
 
                 if (!plugin.al.isAdmin(player) && hasSpecialTitle(player))
                 {
-                    operators.add(player.getName());
+                    operators.put(player.getName());
                 }
 
                 if (hasSpecialTitle(player) && plugin.al.isAdmin(player) && !plugin.al.isVanished(player.getName()))
@@ -80,12 +103,12 @@ public class Module_list extends HTTPDModule
                     {
                         case ADMIN:
                         {
-                            admins.add(player.getName());
+                            admins.put(player.getName());
                             break;
                         }
                         case SENIOR_ADMIN:
                         {
-                            senioradmins.add(player.getName());
+                            senioradmins.put(player.getName());
                             break;
                         }
                         default:
@@ -105,15 +128,14 @@ public class Module_list extends HTTPDModule
             responseObject.put("admins", admins);
             responseObject.put("master_builders", masterbuilders);
             responseObject.put("operators", operators);
-            responseObject.put("imposters", imposters);
             responseObject.put("online", FUtil.getFakePlayerCount());
             responseObject.put("max", server.getMaxPlayers());
 
-            final NanoHTTPD.Response response = new NanoHTTPD.Response(NanoHTTPD.Response.Status.OK, NanoHTTPD.MIME_JSON, responseObject.toString());
+
+            final NanoHTTPD.Response response = new NanoHTTPD.Response(NanoHTTPD.Response.Status.OK, NanoHTTPD.MIME_JSON, responseObject.toString(4));
             response.addHeader("Access-Control-Allow-Origin", "*");
             return response;
-        }
-        else
+        } else
         {
             final StringBuilder body = new StringBuilder();
 
@@ -141,11 +163,6 @@ public class Module_list extends HTTPDModule
         }
     }
 
-    public boolean isImposter(Player player)
-    {
-        return plugin.al.isAdminImpostor(player) || plugin.pl.isPlayerImpostor(player);
-    }
-
     public boolean hasSpecialTitle(Player player)
     {
         return !FUtil.DEVELOPERS.contains(player.getUniqueId().toString()) && !ConfigEntry.SERVER_EXECUTIVES.getList().contains(player.getName()) && !ConfigEntry.SERVER_OWNERS.getList().contains(player.getName());
@@ -156,4 +173,5 @@ public class Module_list extends HTTPDModule
     {
         return "TotalFreedom - Online Players";
     }
+
 }

src/main/java/me/totalfreedom/totalfreedommod/httpd/module/Module_players.java

@@ -37,7 +37,7 @@ public class Module_players extends HTTPDModule
             if (!plugin.al.isVanished(player.getName()))
             {
                 players.add(player.getName());
-                if (plugin.al.isAdmin(player) && !plugin.al.isAdminImpostor(player))
+                if (plugin.al.isAdmin(player))
                 {
                     onlineadmins.add(player.getName());
                 }

src/main/java/me/totalfreedom/totalfreedommod/permissions/handler/DefaultPermissionHandler.java

@@ -0,0 +1,61 @@
+package me.totalfreedom.totalfreedommod.permissions.handler;
+
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+
+/**
+ * @author Taah
+ * @project TotalFreedomMod
+ * @since 9:10 PM [23-05-2022]
+ */
+public class DefaultPermissionHandler implements IPermissionHandler
+{
+    @Override
+    public boolean hasPermission(@NotNull OfflinePlayer player, @Nullable String permission)
+    {
+        if (permission == null)
+        {
+            return true;
+        }
+        throw new UnsupportedOperationException("Unable to use Bukkit's native permission system for permissions!");
+    }
+
+    @Override
+    public boolean hasPermission(@NotNull Player player, @Nullable String permission)
+    {
+        return permission == null || player.hasPermission(permission);
+    }
+
+    @Override
+    public boolean inGroup(@NotNull OfflinePlayer player, @Nullable String groupName)
+    {
+        throw new UnsupportedOperationException("Unable to use Bukkit's native permission system for groups!");
+    }
+
+    @Override
+    public boolean inGroup(@NotNull Player player, @Nullable String groupName)
+    {
+        throw new UnsupportedOperationException("Unable to use Bukkit's native permission system for groups!");
+    }
+
+    @Override
+    public String getPrimaryGroup(@NotNull Player player)
+    {
+        throw new UnsupportedOperationException("Unable to use Bukkit's native permission system for groups!");
+    }
+
+    @Override
+    public String getPrefix(@NotNull Player player)
+    {
+        throw new UnsupportedOperationException("Unable to use Bukkit's native permission system for groups!");
+    }
+
+    @Override
+    public String[] getGroups()
+    {
+        throw new UnsupportedOperationException("Unable to use Bukkit's native permission system for groups!");
+    }
+}

src/main/java/me/totalfreedom/totalfreedommod/permissions/handler/IPermissionHandler.java

@@ -0,0 +1,26 @@
+package me.totalfreedom.totalfreedommod.permissions.handler;
+
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+/**
+ * @author Taah
+ * @project TotalFreedomMod
+ * @since 9:05 PM [23-05-2022]
+ */
+public interface IPermissionHandler
+{
+    boolean hasPermission(@NotNull OfflinePlayer player, @Nullable String permission);
+    boolean hasPermission(@NotNull Player player, @Nullable String permission);
+
+    boolean inGroup(@NotNull OfflinePlayer player, @Nullable String groupName);
+    boolean inGroup(@NotNull Player player, @Nullable String groupName);
+
+    String getPrimaryGroup(@NotNull Player player);
+
+    String getPrefix(@NotNull Player player);
+
+    String[] getGroups();
+}

src/main/java/me/totalfreedom/totalfreedommod/permissions/handler/NMPermissionHandler.java

@@ -0,0 +1,150 @@
+package me.totalfreedom.totalfreedommod.permissions.handler;
+
+import com.google.gson.Gson;
+import com.google.gson.GsonBuilder;
+import me.totalfreedom.totalfreedommod.TotalFreedomMod;
+import me.totalfreedom.totalfreedommod.config.ConfigEntry;
+import me.totalfreedom.totalfreedommod.util.FLog;
+import net.milkbowl.vault.permission.Permission;
+import nl.chimpgamer.networkmanager.api.NetworkManagerPlugin;
+import nl.chimpgamer.networkmanager.api.NetworkManagerProvider;
+import nl.chimpgamer.networkmanager.api.models.permissions.Group;
+import nl.chimpgamer.networkmanager.api.models.permissions.PermissionPlayer;
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.RegisteredServiceProvider;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+import java.util.Comparator;
+
+
+/**
+ * @author Taah
+ * @project TotalFreedomMod
+ * @since 9:10 PM [23-05-2022]
+ */
+public class NMPermissionHandler implements IPermissionHandler
+{
+    private NetworkManagerPlugin plugin;
+
+    public NMPermissionHandler(TotalFreedomMod plugin)
+    {
+        if (plugin.permissionHandler != null)
+        {
+            return;
+        }
+        if (!Bukkit.getPluginManager().isPluginEnabled("NetworkManager"))
+        {
+            plugin.permissionHandler = new DefaultPermissionHandler();
+            return;
+        }
+        this.plugin = NetworkManagerProvider.get();
+    }
+
+    @Override
+    public boolean hasPermission(@NotNull OfflinePlayer player, @Nullable String permission)
+    {
+        if (permission == null)
+        {
+            FLog.debug("Permission was null!");
+            return true;
+        }
+        PermissionPlayer permissionPlayer = this.plugin.getPermissionManager().getPermissionPlayer(player.getUniqueId());
+        if (permissionPlayer == null)
+        {
+            FLog.debug("Unable to find permissions player in NetworkManager. Returning false.");
+            return false;
+        }
+        if (permissionPlayer.getAllPermissions() == null)
+        {
+            FLog.debug("Screw you NetworkManager for telling me all the permissions for player is null.");
+            return false;
+        }
+        Boolean has = permissionPlayer.hasPermission(permission);
+        if (has == null)
+        {
+//            FLog.debug("NetworkManager is idiotic and has a chance of returning null on a Boolean object. Returning false.");
+            return false;
+        }
+//        FLog.debug("Player has perm? " + has);
+//        FLog.debug("Player permissions for: " + permissionPlayer.getUuid() + "\n" + new GsonBuilder().setPrettyPrinting().create().toJson(permissionPlayer.getAllPermissions()));
+//        permissionPlayer.getPermissions().forEach(permission1 -> FLog.debug(String.format("%s:%s", permission1.getPermissionString(), permission1.hasExpired())));
+        return has;
+    }
+
+    @Override
+    public boolean hasPermission(@NotNull Player player, @Nullable String permission)
+    {
+        return hasPermission((OfflinePlayer) player, permission);
+    }
+
+    @Override
+    public boolean inGroup(@NotNull OfflinePlayer player, @Nullable String groupName)
+    {
+        if (groupName == null)
+        {
+            FLog.debug("NM Perms: Setting permission access to false, group is null");
+            return false;
+        }
+        PermissionPlayer permissionPlayer = this.plugin.getPermissionManager().getPermissionPlayer(player.getUniqueId());
+        if (permissionPlayer == null)
+        {
+            FLog.debug("NM Perms: Setting permission access to false, player not found in NM for '" + player.getUniqueId() + "'");
+            return false;
+        }
+        if (permissionPlayer.getGroups().isEmpty())
+        {
+            FLog.debug("NM Perms: Setting permission access to false, player groups are empty for '" + player.getUniqueId() + "'");
+            return false;
+        }
+//        FLog.debug("Group Name requested for: " + player.getUniqueId() + " - " + groupName);
+//        FLog.debug("Player has? " + (permissionPlayer.getGroups().stream().anyMatch(group -> group.getName().equals(groupName))));
+//        permissionPlayer.getGroups().forEach(group -> FLog.debug("Player group: " + group.getName()));
+        return permissionPlayer.getGroups().stream().anyMatch(group -> group.getName().equals(groupName));
+    }
+
+    @Override
+    public boolean inGroup(@NotNull Player player, @Nullable String groupName)
+    {
+        return this.inGroup((OfflinePlayer) player, groupName);
+    }
+
+    @Override
+    public String[] getGroups()
+    {
+        return this.plugin.getPermissionManager().getGroups().values().stream().map(Group::getName).toArray(String[]::new);
+    }
+
+    @Override
+    public String getPrimaryGroup(@NotNull Player player)
+    {
+        PermissionPlayer permissionPlayer = this.plugin.getPermissionManager().getPermissionPlayer(player.getUniqueId());
+        if (permissionPlayer == null || permissionPlayer.getPrimaryGroup() == null)
+        {
+            FLog.warning("NM Perms: Couldn't find player's primary group due to them not be found our list");
+            return ConfigEntry.PERMISSIONS_GROUPS_DEFAULT.getString();
+        }
+//        permissionPlayer.getGroups().forEach(group -> FLog.debug(String.format("Group for %s: %s", permissionPlayer.getUuid(), group.getName())));
+//        FLog.debug(String.format("%s Primary Group: %s", permissionPlayer.getUuid(), permissionPlayer.getGroups().stream().sorted(Comparator.comparingInt(Group::getRank)).map(Group::getName).findFirst().orElse(ConfigEntry.PERMISSIONS_GROUPS_DEFAULT.getString())));
+        return permissionPlayer.getGroups().stream().sorted((o1, o2) -> o1.getRank() - o2.getRank()).map(Group::getName).findFirst().orElse(ConfigEntry.PERMISSIONS_GROUPS_DEFAULT.getString());
+    }
+
+    @Override
+    public String getPrefix(@NotNull Player player)
+    {
+        PermissionPlayer permissionPlayer = this.plugin.getPermissionManager().getPermissionPlayer(player.getUniqueId());
+        if (permissionPlayer == null)
+        {
+            FLog.warning("NM Perms: Couldn't find player's primary group due to them not be found our list");
+            return "[Error Loading Player]";
+        }
+        Group group = this.plugin.getPermissionManager().getGroup(getPrimaryGroup(player));
+        if (group == null)
+        {
+            return "[Error Finding Group]";
+        }
+        return group.getPrefix(null);
+    }
+}

src/main/java/me/totalfreedom/totalfreedommod/permissions/handler/VaultPermissionHandler.java

@@ -0,0 +1,152 @@
+package me.totalfreedom.totalfreedommod.permissions.handler;
+
+import me.totalfreedom.totalfreedommod.TotalFreedomMod;
+import me.totalfreedom.totalfreedommod.util.FLog;
+import net.milkbowl.vault.chat.Chat;
+import net.milkbowl.vault.permission.Permission;
+import org.bukkit.Bukkit;
+import org.bukkit.OfflinePlayer;
+import org.bukkit.entity.Player;
+import org.bukkit.plugin.RegisteredServiceProvider;
+import org.jetbrains.annotations.NotNull;
+import org.jetbrains.annotations.Nullable;
+
+
+/**
+ * @author Taah
+ * @project TotalFreedomMod
+ * @since 9:10 PM [23-05-2022]
+ */
+public class VaultPermissionHandler implements IPermissionHandler
+{
+    private Permission permissions;
+    private Chat chat;
+
+    public VaultPermissionHandler(TotalFreedomMod plugin)
+    {
+        if (plugin.permissionHandler != null)
+        {
+            return;
+        }
+        if (!Bukkit.getPluginManager().isPluginEnabled("Vault"))
+        {
+            plugin.permissionHandler = new DefaultPermissionHandler();
+            return;
+        }
+
+        this.permissions = setupPerms(plugin);
+        this.chat = setupChat(plugin);
+
+        plugin.permissionHandler = this;
+    }
+
+    @Override
+    public boolean hasPermission(@NotNull OfflinePlayer player, @Nullable String permission)
+    {
+        if (this.permissions == null)
+        {
+            FLog.debug("Can't use Vault permissions system, there is no plugin using Vault permissions.");
+            return true;
+        }
+        return permission == null || this.permissions.playerHas(null, player, permission);
+    }
+
+    @Override
+    public boolean hasPermission(@NotNull Player player, @Nullable String permission)
+    {
+        if (this.permissions == null)
+        {
+            FLog.debug("Can't use Vault permissions system, there is no plugin using Vault permissions.");
+            return true;
+        }
+        return permission == null || this.permissions.playerHas(player, permission);
+    }
+
+    @Override
+    public boolean inGroup(@NotNull OfflinePlayer player, @Nullable String groupName)
+    {
+        if (this.permissions == null)
+        {
+            FLog.debug("Can't use Vault permissions system for groups, there is no plugin using Vault permissions.");
+            return true;
+        }
+        if (groupName == null)
+        {
+            FLog.debug("Vault Perms: Group name is null, returning false for group check");
+            return false;
+        }
+        return this.permissions.playerInGroup(null, player, groupName);
+    }
+
+    @Override
+    public boolean inGroup(@NotNull Player player, @Nullable String groupName)
+    {
+        if (this.permissions == null)
+        {
+            FLog.debug("Can't use Vault permissions system for groups, there is no plugin using Vault permissions.");
+            return false;
+        }
+        if (groupName == null)
+        {
+            FLog.debug("Vault Perms: Group name is null, returning false for group check");
+            return false;
+        }
+        return this.permissions.playerInGroup(player, groupName);
+    }
+
+    @Override
+    public String[] getGroups()
+    {
+        if (this.permissions == null)
+        {
+            FLog.debug("Can't use Vault permissions system for group listing, there is no plugin using Vault permissions.");
+            return new String[0];
+        }
+        return this.permissions.getGroups();
+    }
+
+    @Override
+    public String getPrimaryGroup(@NotNull Player player)
+    {
+        return this.permissions.getPrimaryGroup(player);
+    }
+
+    @Override
+    public String getPrefix(@NotNull Player player)
+    {
+        if (this.chat == null)
+        {
+            return "[No Chat Plugin]";
+        }
+        return this.chat.getPlayerPrefix(player);
+    }
+
+    public Permission getPermissions()
+    {
+        return permissions;
+    }
+
+    private Permission setupPerms(TotalFreedomMod plugin)
+    {
+        RegisteredServiceProvider<Permission> rsp = Bukkit.getServicesManager().getRegistration(Permission.class);
+        if (rsp == null)
+        {
+            FLog.warning("Switching back to Bukkit's default permissions from Vault's due to no permission system found.");
+            plugin.permissionHandler = new DefaultPermissionHandler();
+            return null;
+        }
+        return rsp.getProvider();
+    }
+
+    private Chat setupChat(TotalFreedomMod plugin)
+    {
+        RegisteredServiceProvider<Chat> rsp = Bukkit.getServicesManager().getRegistration(Chat.class);
+        if (rsp == null)
+        {
+//            FLog.warning("Switching back to Bukkit's default permissions from Vault's due to no permission system found.");
+//            plugin.permissionHandler = new DefaultPermissionHandler();
+            return null;
+        }
+        return rsp.getProvider();
+    }
+}

src/main/java/me/totalfreedom/totalfreedommod/player/FPlayer.java

@@ -54,9 +54,6 @@ public class FPlayer
     private String lastMessage = "";
     private boolean inAdminchat = false;
     private boolean allCommandsBlocked = false;
-
-
-    private boolean superadminIdVerified = false;
     private String lastCommand = "";
     private boolean cmdspyEnabled = false;
     private String tag = null;
@@ -648,16 +645,6 @@ public class FPlayer
         this.allCommandsBlocked = allCommandsBlocked;
     }
 
-    public boolean isSuperadminIdVerified()
-    {
-        return superadminIdVerified;
-    }
-
-    public void setSuperadminIdVerified(boolean superadminIdVerified)
-    {
-        this.superadminIdVerified = superadminIdVerified;
-    }
-
     public boolean isCmdspyEnabled()
     {
         return cmdspyEnabled;

src/main/java/me/totalfreedom/totalfreedommod/player/PlayerData.java

@@ -3,30 +3,25 @@ package me.totalfreedom.totalfreedommod.player;
 import com.google.common.collect.Lists;
 import java.sql.ResultSet;
 import java.sql.SQLException;
-import java.util.Collections;
-import java.util.HashMap;
-import java.util.List;
-import java.util.Map;
-import me.totalfreedom.totalfreedommod.TotalFreedomMod;
+import java.util.*;
+
 import me.totalfreedom.totalfreedommod.shop.ShopItem;
 import me.totalfreedom.totalfreedommod.util.FLog;
 import me.totalfreedom.totalfreedommod.util.FUtil;
 import org.apache.commons.lang.StringUtils;
+import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.entity.Player;
 
 public class PlayerData
 {
+    private UUID uuid;
     private final List<String> ips = Lists.newArrayList();
     private final List<String> notes = Lists.newArrayList();
-    private final List<String> backupCodes = Lists.newArrayList();
-    private String name;
     private String tag = null;
     private String discordID = null;
     private Boolean masterBuilder = false;
 
-    private Boolean verification = false;
-
 
     private String rideMode = "ask";
 
@@ -48,17 +43,14 @@ public class PlayerData
     {
         try
         {
-            name = resultSet.getString("username");
+            uuid = UUID.fromString(resultSet.getString("uuid"));
             ips.clear();
             ips.addAll(FUtil.stringToList(resultSet.getString("ips")));
             notes.clear();
             notes.addAll(FUtil.stringToList(resultSet.getString("notes")));
             tag = resultSet.getString("tag");
             discordID = resultSet.getString("discord_id");
-            backupCodes.clear();
-            backupCodes.addAll(FUtil.stringToList(resultSet.getString("backup_codes")));
             masterBuilder = resultSet.getBoolean("master_builder");
-            verification = resultSet.getBoolean("verification");
             rideMode = resultSet.getString("ride_mode");
             coins = resultSet.getInt("coins");
             items.clear();
@@ -72,40 +64,25 @@ public class PlayerData
         {
             FLog.severe("Failed to load player: " + e.getMessage());
         }
-
-        // Force verification for Master Builders
-        if (masterBuilder && !verification)
-        {
-            verification = true;
-            TotalFreedomMod.getPlugin().pl.save(this);
-        }
-        else if (!masterBuilder && discordID == null && verification)
-        {
-            this.verification = false;
-            TotalFreedomMod.getPlugin().pl.save(this);
-        }
     }
 
     public PlayerData(Player player)
     {
-        this.name = player.getName();
+        this.uuid = player.getUniqueId();
     }
 
     @Override
     public String toString()
     {
-
-        return "Player: " + name + "\n" +
+        return "Player: " + getName() + "\n" +
                 "- IPs: " + StringUtils.join(ips, ", ") + "\n" +
                 "- Discord ID: " + discordID + "\n" +
                 "- Master Builder: " + masterBuilder + "\n" +
-                "- Has Verification: " + verification + "\n" +
                 "- Coins: " + coins + "\n" +
                 "- Total Votes: " + totalVotes + "\n" +
                 "- Display Discord: " + displayDiscord + "\n" +
                 "- Tag: " + FUtil.colorize(tag) + ChatColor.GRAY + "\n" +
                 "- Ride Mode: " + rideMode + "\n" +
-                "- Backup Codes: " + backupCodes.size() + "/10" + "\n" +
                 "- Login Message: " + loginMessage;
     }
 
@@ -154,22 +131,6 @@ public class PlayerData
         notes.clear();
     }
 
-    public List<String> getBackupCodes()
-    {
-        return Collections.unmodifiableList(backupCodes);
-    }
-
-    public void setBackupCodes(List<String> codes)
-    {
-        backupCodes.clear();
-        backupCodes.addAll(codes);
-    }
-
-    public void removeBackupCode(String code)
-    {
-        backupCodes.remove(code);
-    }
-
     public void addNote(String note)
     {
         notes.add(note);
@@ -213,11 +174,6 @@ public class PlayerData
         items.remove(item.getDataName());
     }
 
-    public boolean hasVerification()
-    {
-        return verification;
-    }
-
     public boolean isMasterBuilder()
     {
         return masterBuilder;
@@ -232,14 +188,12 @@ public class PlayerData
     {
         return new HashMap<String, Object>()
         {{
-            put("username", name);
+            put("uuid", uuid.toString());
             put("ips", FUtil.listToString(ips));
             put("notes", FUtil.listToString(notes));
             put("tag", tag);
             put("discord_id", discordID);
-            put("backup_codes", FUtil.listToString(backupCodes));
             put("master_builder", masterBuilder);
-            put("verification", verification);
             put("ride_mode", rideMode);
             put("coins", coins);
             put("items", FUtil.listToString(items));
@@ -255,14 +209,14 @@ public class PlayerData
         return displayDiscord;
     }
 
-    public String getName()
+    public UUID getUuid()
     {
-        return name;
+        return uuid;
     }
 
-    public void setName(String name)
+    public String getName()
     {
-        this.name = name;
+        return Bukkit.getOfflinePlayer(uuid).getName();
     }
 
     public String getTag()
@@ -295,16 +249,6 @@ public class PlayerData
         this.masterBuilder = masterBuilder;
     }
 
-    public Boolean getVerification()
-    {
-        return verification;
-    }
-
-    public void setVerification(Boolean verification)
-    {
-        this.verification = verification;
-    }
-
     public String getRideMode()
     {
         return rideMode;

src/main/java/me/totalfreedom/totalfreedommod/player/PlayerList.java

@@ -3,11 +3,8 @@ package me.totalfreedom.totalfreedommod.player;
 import com.google.common.collect.Maps;
 import java.sql.ResultSet;
 import java.sql.SQLException;
-import java.util.ArrayList;
-import java.util.Date;
-import java.util.List;
-import java.util.Map;
-import java.util.Objects;
+import java.util.*;
+
 import me.totalfreedom.totalfreedommod.FreedomService;
 import me.totalfreedom.totalfreedommod.admin.Admin;
 import me.totalfreedom.totalfreedommod.config.ConfigEntry;
@@ -21,7 +18,7 @@ public class PlayerList extends FreedomService
 {
 
     public final Map<String, FPlayer> playerMap = Maps.newHashMap(); // ip,dataMap
-    public final Map<String, PlayerData> dataMap = Maps.newHashMap(); // username, data
+    public final Map<UUID, PlayerData> dataMap = Maps.newHashMap(); // uuid, data
 
     @Override
     public void onStart()
@@ -57,7 +54,7 @@ public class PlayerList extends FreedomService
             while (resultSet.next())
             {
                 PlayerData playerData = load(resultSet);
-                dataMap.put(playerData.getName(), playerData);
+                dataMap.put(playerData.getUuid(), playerData);
             }
         }
         catch (SQLException e)
@@ -103,7 +100,7 @@ public class PlayerList extends FreedomService
 
     public boolean isTelnetMasterBuilder(PlayerData playerData)
     {
-        Admin admin = plugin.al.getEntryByName(playerData.getName());
+        Admin admin = plugin.al.getEntryByUuid(playerData.getUuid());
         return admin != null && admin.getRank().isAtLeast(Rank.ADMIN) && playerData.isMasterBuilder();
     }
 
@@ -122,9 +119,9 @@ public class PlayerList extends FreedomService
         return tPlayer;
     }
 
-    public PlayerData loadByName(String name)
+    public PlayerData loadByUuid(UUID uuid)
     {
-        return load(plugin.sql.getPlayerByName(name));
+        return load(plugin.sql.getPlayerByUuid(uuid));
     }
 
     public PlayerData loadByIp(String ip)
@@ -141,43 +138,6 @@ public class PlayerList extends FreedomService
         return new PlayerData(resultSet);
     }
 
-    public Boolean isPlayerImpostor(Player player)
-    {
-        PlayerData playerData = getData(player);
-        return plugin.dc.enabled
-                && !plugin.al.isAdmin(player)
-                && (playerData.hasVerification())
-                && !playerData.getIps().contains(FUtil.getIp(player));
-    }
-
-    public boolean IsImpostor(Player player)
-    {
-        return isPlayerImpostor(player) || plugin.al.isAdminImpostor(player);
-    }
-
-    public void verify(Player player, String backupCode)
-    {
-        PlayerData playerData = getData(player);
-        if (backupCode != null)
-        {
-            playerData.removeBackupCode(backupCode);
-        }
-
-        playerData.addIp(FUtil.getIp(player));
-        save(playerData);
-
-        if (plugin.al.isAdminImpostor(player))
-        {
-            Admin admin = plugin.al.getEntryByName(player.getName());
-            admin.setLastLogin(new Date());
-            admin.addIp(FUtil.getIp(player));
-            plugin.al.updateTables();
-            plugin.al.save(admin);
-        }
-
-        plugin.rm.updateDisplay(player);
-    }
-
     public void syncIps(Admin admin)
     {
         PlayerData playerData = getData(admin.getName());
@@ -186,25 +146,11 @@ public class PlayerList extends FreedomService
         plugin.pl.save(playerData);
     }
 
-    public void syncIps(PlayerData playerData)
-    {
-        Admin admin = plugin.al.getEntryByName(playerData.getName());
-
-        if (admin != null && admin.isActive())
-        {
-            admin.clearIPs();
-            admin.addIps(playerData.getIps());
-            plugin.al.updateTables();
-            plugin.al.save(admin);
-        }
-    }
-
-
     public void save(PlayerData player)
     {
         try
         {
-            ResultSet currentSave = plugin.sql.getPlayerByName(player.getName());
+            ResultSet currentSave = plugin.sql.getPlayerByUuid(player.getUuid());
             for (Map.Entry<String, Object> entry : player.toSQLStorable().entrySet())
             {
                 Object storedValue = plugin.sql.getValue(currentSave, entry.getKey(), entry.getValue());
@@ -223,69 +169,56 @@ public class PlayerList extends FreedomService
     public PlayerData getData(Player player)
     {
         // Check for existing data
-        PlayerData playerData = dataMap.get(player.getName());
+        PlayerData playerData = dataMap.get(player.getUniqueId());
         if (playerData != null)
         {
             return playerData;
         }
 
         // Load data
-        playerData = loadByName(player.getName());
+        playerData = loadByUuid(player.getUniqueId());
 
+        // Oh you don't have any data? Well now you do
         if (playerData == null)
         {
-            playerData = loadByIp(FUtil.getIp(player));
-            if (playerData != null)
-            {
-                plugin.sql.updatePlayerName(playerData.getName(), player.getName());
-                playerData.setName(player.getName());
-                dataMap.put(player.getName(), playerData);
-                return playerData;
-            }
-        }
-        else
-        {
-            dataMap.put(player.getName(), playerData);
-            return playerData;
-        }
+            FLog.info("Creating new player data entry for " + player.getName());
 
-        // Create new data if nonexistent
-        FLog.info("Creating new player verification entry for " + player.getName());
-
-        // Create new player
             playerData = new PlayerData(player);
             playerData.addIp(FUtil.getIp(player));
+        }
 
-        // Store player
-        dataMap.put(player.getName(), playerData);
+        // Store it in memory.
+        dataMap.put(player.getUniqueId(), playerData);
 
-        // Save player
+        // Send it to the SQL database.
         plugin.sql.addPlayer(playerData);
-        return playerData;
 
+        // Returns it
+        return playerData;
+    }
+
+    public PlayerData getData(UUID uuid)
+    {
+        PlayerData data = dataMap.get(uuid);
+
+        if (data == null)
+        {
+            data = loadByUuid(uuid);
+        }
+
+        return data;
     }
 
     public PlayerData getData(String username)
     {
-        // Check for existing data
-        PlayerData playerData = dataMap.get(username);
-        if (playerData != null)
+        OfflinePlayer player = server.getPlayer(username);
+
+        if (player == null)
         {
-            return playerData;
+            player = server.getOfflinePlayer(username);
         }
 
-        playerData = loadByName(username);
-
-        if (playerData != null)
-        {
-            dataMap.put(username, playerData);
-        }
-        else
-        {
-            return null;
-        }
-
-        return playerData;
+        return getData(player.getUniqueId());
     }
 
     public PlayerData getDataByIp(String ip)
@@ -294,7 +227,7 @@ public class PlayerList extends FreedomService
 
         if (player != null)
         {
-            dataMap.put(player.getName(), player);
+            dataMap.put(player.getUuid(), player);
         }
 
         return player;
@@ -305,7 +238,7 @@ public class PlayerList extends FreedomService
         return playerMap;
     }
 
-    public Map<String, PlayerData> getDataMap()
+    public Map<UUID, PlayerData> getDataMap()
     {
         return dataMap;
     }

src/main/java/me/totalfreedom/totalfreedommod/rank/Rank.java

@@ -4,7 +4,6 @@ import net.md_5.bungee.api.ChatColor;
 
 public enum Rank implements Displayable
 {
-    IMPOSTOR("an", "Impostor", Type.PLAYER, "Imp", ChatColor.YELLOW, null, false, false),
     NON_OP("a", "Non-Op", Type.PLAYER, "", ChatColor.WHITE, null, false, false),
     OP("an", "Operator", Type.PLAYER, "OP", ChatColor.GREEN, null, false, false),
     ADMIN("an", "Admin", Type.ADMIN, "Admin", ChatColor.DARK_GREEN, org.bukkit.ChatColor.DARK_GREEN, true, true),

src/main/java/me/totalfreedom/totalfreedommod/rank/RankManager.java

@@ -4,6 +4,7 @@ import java.util.Objects;
 import me.totalfreedom.totalfreedommod.FreedomService;
 import me.totalfreedom.totalfreedommod.admin.Admin;
 import me.totalfreedom.totalfreedommod.config.ConfigEntry;
+import me.totalfreedom.totalfreedommod.permissions.handler.DefaultPermissionHandler;
 import me.totalfreedom.totalfreedommod.player.FPlayer;
 import me.totalfreedom.totalfreedommod.player.PlayerData;
 import me.totalfreedom.totalfreedommod.util.FUtil;
@@ -39,12 +40,6 @@ public class RankManager extends FreedomService
 
         final Player player = (Player)sender;
 
-        // Display impostors
-        if (plugin.al.isAdminImpostor(player))
-        {
-            return Rank.IMPOSTOR;
-        }
-
         // If the player's an owner, display that
         if (ConfigEntry.SERVER_OWNERS.getList().contains(player.getName()))
         {
@@ -67,11 +62,6 @@ public class RankManager extends FreedomService
             return Title.ASSTEXEC;
         }
 
-        if (plugin.al.isVerifiedAdmin(player))
-        {
-            return Title.VERIFIED_ADMIN;
-        }
-
         // Master builders show up if they are not an admin
         if (plugin.pl.getData(player).isMasterBuilder() && !plugin.al.isAdmin(player))
         {
@@ -137,11 +127,6 @@ public class RankManager extends FreedomService
 
     public Rank getRank(Player player)
     {
-        if (plugin.al.isAdminImpostor(player) || plugin.pl.isPlayerImpostor(player))
-        {
-            return Rank.IMPOSTOR;
-        }
-
         final Admin entry = plugin.al.getAdmin(player);
         if (entry != null)
         {
@@ -184,7 +169,12 @@ public class RankManager extends FreedomService
             fPlayer.setTag(null);
             player.setPlayerListName(null);
         }
+        if (!(plugin.permissionHandler instanceof DefaultPermissionHandler))
+        {
+            fPlayer.setTag(getTag(player, plugin.permissionHandler.getPrefix(player)));
+        } else {
             fPlayer.setTag(getTag(player, display.getColoredTag()));
+        }
         updatePlayerTeam(player);
         plugin.pem.setPermissions(player);
     }
@@ -193,53 +183,15 @@ public class RankManager extends FreedomService
     public void onPlayerJoin(PlayerJoinEvent event)
     {
         final Player player = event.getPlayer();
-        final FPlayer fPlayer = plugin.pl.getPlayer(player);
         PlayerData target = plugin.pl.getData(player);
 
-        // Unban admins
         boolean isAdmin = plugin.al.isAdmin(player);
+
+        // Updates last login time
         if (isAdmin)
         {
-            // Verify strict IP match
-            if (!plugin.al.isIdentityMatched(player))
-            {
-                FUtil.bcastMsg("Warning: " + player.getName() + " is an admin, but is using an account not registered to one of their ip-list.", ChatColor.RED);
-                fPlayer.setSuperadminIdVerified(false);
-            }
-            else
-            {
-                fPlayer.setSuperadminIdVerified(true);
             plugin.al.updateLastLogin(player);
         }
-        }
-
-        if (plugin.al.isVerifiedAdmin(player))
-        {
-            FUtil.bcastMsg("Warning: " + player.getName() + " is an admin, but does not have any admin permissions.", ChatColor.RED);
-        }
-
-        // Handle impostors
-        boolean isImpostor = plugin.al.isAdminImpostor(player) || plugin.pl.isPlayerImpostor(player);
-        if (isImpostor)
-        {
-            FUtil.bcastMsg(ChatColor.AQUA + player.getName() + " is " + Rank.IMPOSTOR.getColoredLoginMessage());
-            if (plugin.al.isAdminImpostor(player))
-            {
-                FUtil.bcastMsg("Warning: " + player.getName() + " has been flagged as an admin impostor and has been frozen!", ChatColor.RED);
-            }
-            else if (plugin.pl.isPlayerImpostor(player))
-            {
-                FUtil.bcastMsg("Warning: " + player.getName() + " has been flagged as a player impostor and has been frozen!", ChatColor.RED);
-            }
-            String displayName = Rank.IMPOSTOR.getColor() + player.getName();
-            player.setPlayerListName(StringUtils.substring(displayName, 0, 16));
-            player.getInventory().clear();
-            player.setOp(false);
-            player.setGameMode(GameMode.SURVIVAL);
-            plugin.pl.getPlayer(player).getFreezeData().setFrozen(true);
-            player.sendMessage(ChatColor.RED + "You are marked as an impostor, please verify yourself!");
-            return;
-        }
 
         // Broadcast login message
         if (isAdmin || FUtil.isDeveloper(player) || plugin.pl.getData(player).isMasterBuilder() || plugin.pl.getData(player).hasLoginMessage())
@@ -253,14 +205,11 @@ public class RankManager extends FreedomService
         // Set display
         updateDisplay(player);
 
-        if (!plugin.pl.isPlayerImpostor(player) && target.hasVerification())
-        {
         if (target.getTag() != null)
         {
             plugin.pl.getData(player).setTag(FUtil.colorize(target.getTag()));
         }
     }
-    }
 
     public String craftLoginMessage(Player player, String message)
     {

src/main/java/me/totalfreedom/totalfreedommod/rank/Title.java

@@ -6,7 +6,6 @@ public enum Title implements Displayable
 {
 
     MASTER_BUILDER("a", "Master Builder", ChatColor.DARK_AQUA, org.bukkit.ChatColor.DARK_AQUA, "MB", true, true),
-    VERIFIED_ADMIN("a", "Verified Admin", ChatColor.LIGHT_PURPLE, org.bukkit.ChatColor.LIGHT_PURPLE, "VA", false, true),
     EXECUTIVE("an", "Executive", ChatColor.RED, org.bukkit.ChatColor.RED, "Exec", true, true),
     ASSTEXEC("an", "Assistant Executive", ChatColor.RED, org.bukkit.ChatColor.RED, "Asst Exec", true, true),
     DEVELOPER("a", "Developer", ChatColor.DARK_PURPLE, org.bukkit.ChatColor.DARK_PURPLE, "Dev", true, true),

src/main/java/me/totalfreedom/totalfreedommod/shop/ShopItem.java

@@ -10,19 +10,29 @@ public enum ShopItem
     LIGHTNING_ROD("Lightning Rod", Material.BLAZE_ROD, 12, ConfigEntry.SHOP_PRICES_LIGHTNING_ROD, ChatColor.LIGHT_PURPLE, "lightningRod", "/lightningrod"),
     FIRE_BALL("Fire Ball", Material.FIRE_CHARGE, 14, ConfigEntry.SHOP_PRICES_FIRE_BALL, ChatColor.RED, "fireBall", "/fireball"),
     RIDEABLE_PEARL("Rideable Ender Pearl", Material.ENDER_PEARL, 16, ConfigEntry.SHOP_PRICES_RIDEABLE_PEARL, ChatColor.DARK_PURPLE, "rideablePearl", "/rideablepearl"),
-    STACKING_POTATO("Stacking Potato", Material.POTATO, 20, ConfigEntry.SHOP_PRICES_STACKING_POTATO, ChatColor.YELLOW, "stackingPotato", "/stackingpotato"),
-    CLOWN_FISH("Clown Fish", Material.TROPICAL_FISH, 22, ConfigEntry.SHOP_PRICES_CLOWN_FISH, ChatColor.GOLD, "clownFish", "/clownfish"),
-    LOGIN_MESSAGES("Login Messages", Material.NAME_TAG, 24, ConfigEntry.SHOP_PRICES_LOGIN_MESSAGES, ChatColor.DARK_GREEN, "loginMessages", "/loginmessage");
+    STACKING_POTATO("Stacking Potato", Material.POTATO, 19, ConfigEntry.SHOP_PRICES_STACKING_POTATO, ChatColor.YELLOW, "stackingPotato", "/stackingpotato"),
+    CLOWN_FISH("Clown Fish", Material.TROPICAL_FISH, 21, ConfigEntry.SHOP_PRICES_CLOWN_FISH, ChatColor.GOLD, "clownFish", "/clownfish"),
+    LOGIN_MESSAGES("Login Messages", Material.NAME_TAG, 23, ConfigEntry.SHOP_PRICES_LOGIN_MESSAGES, ChatColor.DARK_GREEN, "loginMessages", "/loginmessage"),
+    RAINBOW_TRAIL("Rainbow Trail", Material.RED_WOOL, 25, ConfigEntry.SHOP_PRICES_RAINBOW_TRAIL, ChatColor.DARK_RED, "rainbowTrail", "/trail");
 
     /*
         Shop GUI Layout:
 
         Dimensions: 9x4 = 36
-        Key: g = Grappling Hook, l = Lightning Rod, f = Fire Ball, r = Rideable Ender Pearl, s = Stacking Potato, c = Clown Fish, x = Login Messages $ = Coins}
+        Key:
+        g = Grappling Hook,
+        l = Lightning Rod
+        f = Fire Ball
+        r = Rideable Ender Pearl
+        s = Stacking Potato
+        c = Clown Fish
+        x = Login Messages
+        t = Rainbow Trail
+        $ = Coins
 
         ---------
         -g-l-f-r-
-        --s-c-x--
+        -s-c-x-t-
         --------$
     */
 

src/main/java/me/totalfreedom/totalfreedommod/sql/SQLite.java

@@ -7,6 +7,8 @@ import java.sql.PreparedStatement;
 import java.sql.ResultSet;
 import java.sql.SQLException;
 import java.text.MessageFormat;
+import java.util.UUID;
+
 import me.totalfreedom.totalfreedommod.FreedomService;
 import me.totalfreedom.totalfreedommod.admin.Admin;
 import me.totalfreedom.totalfreedommod.banning.Ban;
@@ -82,7 +84,7 @@ public class SQLite extends FreedomService
             {
                 try
                 {
-                    connection.createStatement().execute("CREATE TABLE `admins` (`username` VARCHAR NOT NULL, `ips` VARCHAR NOT NULL, `rank` VARCHAR NOT NULL, `active` BOOLEAN NOT NULL, `last_login` LONG NOT NULL, `command_spy` BOOLEAN NOT NULL, `potion_spy` BOOLEAN NOT NULL, `ac_format` VARCHAR, `ptero_id` VARCHAR);");
+                    connection.createStatement().execute("CREATE TABLE `admins` (`uuid` VARCHAR NOT NULL, `ips` VARCHAR NOT NULL, `rank` VARCHAR NOT NULL, `active` BOOLEAN NOT NULL, `last_login` LONG NOT NULL, `command_spy` BOOLEAN NOT NULL, `potion_spy` BOOLEAN NOT NULL, `ac_format` VARCHAR, `ptero_id` VARCHAR);");
                 }
                 catch (SQLException e)
                 {
@@ -93,7 +95,7 @@ public class SQLite extends FreedomService
             {
                 try
                 {
-                    connection.createStatement().execute("CREATE TABLE `players` (`username` VARCHAR NOT NULL, `ips` VARCHAR NOT NULL, `notes` VARCHAR, `tag` VARCHAR, `discord_id` VARCHAR, `backup_codes` VARCHAR, `master_builder` BOOLEAN NOT NULL,`verification` BOOLEAN NOT NULL, `ride_mode` VARCHAR NOT NULL, `coins` INT, `items` VARCHAR, `total_votes` INT NOT NULL, `display_discord` BOOLEAN NOT NULL, `login_message` VARCHAR, `inspect` BOOLEAN NOT NULL);");
+                    connection.createStatement().execute("CREATE TABLE `players` (`uuid` VARCHAR NOT NULL, `ips` VARCHAR NOT NULL, `notes` VARCHAR, `tag` VARCHAR, `discord_id` VARCHAR, `master_builder` BOOLEAN NOT NULL, `ride_mode` VARCHAR NOT NULL, `coins` INT, `items` VARCHAR, `total_votes` INT NOT NULL, `display_discord` BOOLEAN NOT NULL, `login_message` VARCHAR, `inspect` BOOLEAN NOT NULL);");
                 }
                 catch (SQLException e)
                 {
@@ -133,8 +135,8 @@ public class SQLite extends FreedomService
     {
         try
         {
-            Object[] data = {key, admin.getName()};
-            PreparedStatement statement = connection.prepareStatement(MessageFormat.format("UPDATE admins SET {0}=? WHERE username=''{1}''", data));
+            Object[] data = {key, admin.getUuid()};
+            PreparedStatement statement = connection.prepareStatement(MessageFormat.format("UPDATE admins SET {0}=? WHERE uuid=''{1}''", data));
             statement = setUnknownType(statement, 1, value);
             statement.executeUpdate();
 
@@ -151,7 +153,7 @@ public class SQLite extends FreedomService
         try
         {
             Object[] data = {key, player.getName()};
-            PreparedStatement statement = connection.prepareStatement(MessageFormat.format("UPDATE players SET {0}=? WHERE username=''{1}''", data));
+            PreparedStatement statement = connection.prepareStatement(MessageFormat.format("UPDATE players SET {0}=? WHERE uuid=''{1}''", data));
             statement = setUnknownType(statement, 1, value);
             statement.executeUpdate();
 
@@ -162,36 +164,6 @@ public class SQLite extends FreedomService
         }
     }
 
-    public void updateAdminName(String oldName, String newName)
-    {
-        try
-        {
-            PreparedStatement statement = connection.prepareStatement(MessageFormat.format("UPDATE admins SET username=? WHERE username=''{0}''", oldName));
-            statement = setUnknownType(statement, 1, newName);
-            statement.executeUpdate();
-
-        }
-        catch (SQLException e)
-        {
-            FLog.severe("Failed to update admin name: " + e.getMessage());
-        }
-    }
-
-    public void updatePlayerName(String oldName, String newName)
-    {
-        try
-        {
-            PreparedStatement statement = connection.prepareStatement(MessageFormat.format("UPDATE players SET username=? WHERE username=''{0}''", oldName));
-            statement = setUnknownType(statement, 1, newName);
-            statement.executeUpdate();
-
-        }
-        catch (SQLException e)
-        {
-            FLog.severe("Failed to update player name: " + e.getMessage());
-        }
-    }
-
     public PreparedStatement setUnknownType(PreparedStatement statement, int index, Object value) throws SQLException
     {
         if (value == null)
@@ -248,7 +220,7 @@ public class SQLite extends FreedomService
         try
         {
             PreparedStatement statement = connection.prepareStatement("INSERT INTO admins VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?)");
-            statement.setString(1, admin.getName());
+            statement.setString(1, admin.getUuid().toString());
             statement.setString(2, FUtil.listToString(admin.getIps()));
             statement.setString(3, admin.getRank().toString());
             statement.setBoolean(4, admin.isActive());
@@ -270,22 +242,20 @@ public class SQLite extends FreedomService
     {
         try
         {
-            PreparedStatement statement = connection.prepareStatement("INSERT INTO players VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
-            statement.setString(1, player.getName());
+            PreparedStatement statement = connection.prepareStatement("INSERT INTO players VALUES (?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?, ?)");
+            statement.setString(1, player.getUuid().toString());
             statement.setString(2, FUtil.listToString(player.getIps()));
             statement.setString(3, FUtil.listToString(player.getNotes()));
             statement.setString(4, player.getTag());
             statement.setString(5, player.getDiscordID());
-            statement.setString(6, FUtil.listToString(player.getBackupCodes()));
-            statement.setBoolean(7, player.isMasterBuilder());
-            statement.setBoolean(8, player.hasVerification());
-            statement.setString(9, player.getRideMode());
-            statement.setInt(10, player.getCoins());
-            statement.setString(11, FUtil.listToString(player.getItems()));
-            statement.setInt(12, player.getTotalVotes());
-            statement.setBoolean(13, player.doesDisplayDiscord());
-            statement.setString(14, player.getLoginMessage());
-            statement.setBoolean(15, player.hasInspection());
+            statement.setBoolean(6, player.isMasterBuilder());
+            statement.setString(7, player.getRideMode());
+            statement.setInt(8, player.getCoins());
+            statement.setString(9, FUtil.listToString(player.getItems()));
+            statement.setInt(10, player.getTotalVotes());
+            statement.setBoolean(11, player.doesDisplayDiscord());
+            statement.setString(12, player.getLoginMessage());
+            statement.setBoolean(13, player.hasInspection());
             statement.executeUpdate();
         }
         catch (SQLException e)
@@ -295,11 +265,11 @@ public class SQLite extends FreedomService
         }
     }
 
-    public ResultSet getAdminByName(String name)
+    public ResultSet getAdminByUuid(UUID uuid)
     {
         try
         {
-            ResultSet resultSet = connection.createStatement().executeQuery(MessageFormat.format("SELECT * FROM admins WHERE username=''{0}''", name));
+            ResultSet resultSet = connection.createStatement().executeQuery(MessageFormat.format("SELECT * FROM admins WHERE uuid=''{0}''", uuid.toString()));
             if (resultSet.next())
             {
                 return resultSet;
@@ -314,11 +284,11 @@ public class SQLite extends FreedomService
         return null;
     }
 
-    public ResultSet getPlayerByName(String name)
+    public ResultSet getPlayerByUuid(UUID uuid)
     {
         try
         {
-            ResultSet resultSet = connection.createStatement().executeQuery(MessageFormat.format("SELECT * FROM players WHERE username=''{0}''", name));
+            ResultSet resultSet = connection.createStatement().executeQuery(MessageFormat.format("SELECT * FROM players WHERE uuid=''{0}''", uuid.toString()));
             if (resultSet.next())
             {
                 return resultSet;
@@ -326,7 +296,7 @@ public class SQLite extends FreedomService
         }
         catch (SQLException e)
         {
-            FLog.severe("Failed to get player by name:");
+            FLog.severe("Failed to get player by UUID:");
             FLog.severe(e);
         }
 

src/main/java/me/totalfreedom/totalfreedommod/util/DepreciationAggregator.java

@@ -1,28 +0,0 @@
-package me.totalfreedom.totalfreedommod.util;
-
-import java.util.HashSet;
-import org.bukkit.Material;
-import org.bukkit.OfflinePlayer;
-import org.bukkit.Server;
-import org.bukkit.block.Block;
-import org.bukkit.entity.EntityType;
-import org.bukkit.entity.LivingEntity;
-
-@SuppressWarnings("deprecation")
-public class DepreciationAggregator
-{
-    public static Block getTargetBlock(LivingEntity entity, HashSet<Material> transparent, int maxDistance)
-    {
-        return entity.getTargetBlock(transparent, maxDistance);
-    }
-
-    public static OfflinePlayer getOfflinePlayer(Server server, String name)
-    {
-        return server.getOfflinePlayer(name);
-    }
-
-    public static String getName_EntityType(EntityType et)
-    {
-        return et.getName();
-    }
-}

src/main/java/me/totalfreedom/totalfreedommod/util/FUtil.java

@@ -36,8 +36,6 @@ import static org.bukkit.Bukkit.getServer;
 
 public class FUtil
 {
-
-    public static final String SAVED_FLAGS_FILENAME = "savedflags.dat";
     /* See https://github.com/TotalFreedom/License - None of the listed names may be removed.
     Leaving this list here for anyone running TFM on a cracked server:
     public static final List<String> DEVELOPERS = Arrays.asList("Madgeek1450", "Prozza", "WickedGamingUK", "Wild1145", "aggelosQQ", "scripthead", "Telesphoreo", "CoolJWB");
@@ -227,33 +225,6 @@ public class FUtil
         return names;
     }
 
-    @SuppressWarnings("unchecked")
-    public static UUID nameToUUID(String name)
-    {
-        try
-        {
-            JSONArray json = new JSONArray();
-            json.add(name);
-            List<String> headers = new ArrayList<>();
-            headers.add("Accept:application/json");
-            headers.add("Content-Type:application/json");
-            Response response = sendRequest("https://api.mojang.com/profiles/minecraft", "POST", headers, json.toString());
-            // Don't care how stupid this looks, couldn't find anything to parse a json string to something readable in java with something not horrendously huge, maybe im just retarded
-            Pattern pattern = Pattern.compile("(?<=\"id\":\")[a-f0-9].{31}");
-            Matcher matcher = pattern.matcher(response.getMessage());
-            if (matcher.find())
-            {
-                String rawUUID = matcher.group(0).replaceFirst("([a-f0-9]{8})([a-f0-9]{4})([a-f0-9]{4})([a-f0-9]{4})([a-f0-9]+)", "$1-$2-$3-$4-$5");
-                return UUID.fromString(rawUUID);
-            }
-        }
-        catch (Exception e)
-        {
-            FLog.severe("Failed to convert name to UUID:\n" + e.toString());
-        }
-        return null;
-    }
-
     public static Response sendRequest(String endpoint, String method, List<String> headers, String body) throws IOException
     {
         URL url = new URL(endpoint);
@@ -539,30 +510,6 @@ public class FUtil
         return ip;
     }
 
-    //getField: Borrowed from WorldEdit
-    @SuppressWarnings("unchecked")
-    public static <T> T getField(Object from, String name)
-    {
-        Class<?> checkClass = from.getClass();
-        do
-        {
-            try
-            {
-                Field field = checkClass.getDeclaredField(name);
-                field.setAccessible(true);
-                return (T) field.get(from);
-
-            }
-            catch (NoSuchFieldException | IllegalAccessException ignored)
-            {
-            }
-        }
-        while (checkClass.getSuperclass() != Object.class
-                && ((checkClass = checkClass.getSuperclass()) != null));
-
-        return null;
-    }
-
     public static ChatColor randomChatColor()
     {
         return CHAT_COLOR_POOL.get(RANDOM.nextInt(CHAT_COLOR_POOL.size()));
@@ -754,7 +701,7 @@ public class FUtil
 
     public static String getIp(Player player)
     {
-        return Objects.requireNonNull(player.getAddress()).getAddress().getHostAddress().trim();
+        return player.getAddress().getAddress().getHostAddress().trim();
     }
 
     public static String getIp(PlayerLoginEvent event)

src/main/java/me/totalfreedom/totalfreedommod/util/Groups.java

@@ -8,212 +8,11 @@ import org.bukkit.entity.EntityType;
 
 public class Groups
 {
-    public static final List<Material> WOOL_COLORS = Arrays.asList(
-            Material.WHITE_WOOL,
-            Material.RED_WOOL,
-            Material.ORANGE_WOOL,
-            Material.YELLOW_WOOL,
-            Material.GREEN_WOOL,
-            Material.LIME_WOOL,
-            Material.LIGHT_BLUE_WOOL,
-            Material.CYAN_WOOL,
-            Material.BLUE_WOOL,
-            Material.PURPLE_WOOL,
-            Material.MAGENTA_WOOL,
-            Material.PINK_WOOL,
-            Material.BROWN_WOOL,
-            Material.GRAY_WOOL,
-            Material.LIGHT_GRAY_WOOL,
-            Material.BLACK_WOOL);
-
-    public static final List<Material> SHULKER_BOXES = Arrays.asList(
-            Material.SHULKER_BOX,
-            Material.WHITE_SHULKER_BOX,
-            Material.RED_SHULKER_BOX,
-            Material.ORANGE_SHULKER_BOX,
-            Material.YELLOW_SHULKER_BOX,
-            Material.GREEN_SHULKER_BOX,
-            Material.LIME_SHULKER_BOX,
-            Material.LIGHT_BLUE_SHULKER_BOX,
-            Material.CYAN_SHULKER_BOX,
-            Material.BLUE_SHULKER_BOX,
-            Material.PURPLE_SHULKER_BOX,
-            Material.MAGENTA_SHULKER_BOX,
-            Material.PINK_SHULKER_BOX,
-            Material.BROWN_SHULKER_BOX,
-            Material.GRAY_SHULKER_BOX,
-            Material.LIGHT_GRAY_SHULKER_BOX,
-            Material.BLACK_SHULKER_BOX);
-
-    public static final List<EntityType> MOB_TYPES = Arrays.asList(
-            EntityType.BAT,
-            EntityType.BEE,
-            EntityType.BLAZE,
-            EntityType.CAVE_SPIDER,
-            EntityType.CHICKEN,
-            EntityType.CAT,
-            EntityType.COD,
-            EntityType.COW,
-            EntityType.CREEPER,
-            EntityType.DOLPHIN,
-            EntityType.DONKEY,
-            EntityType.DROWNED,
-            EntityType.ELDER_GUARDIAN,
-            EntityType.ENDERMAN,
-            EntityType.ENDERMITE,
-            EntityType.EVOKER,
-            EntityType.FOX,
-            EntityType.GHAST,
-            EntityType.GUARDIAN,
-            EntityType.HOGLIN,
-            EntityType.HORSE,
-            EntityType.HUSK,
-            EntityType.ILLUSIONER,
-            EntityType.IRON_GOLEM,
-            EntityType.LLAMA,
-            EntityType.MAGMA_CUBE,
-            EntityType.MUSHROOM_COW,
-            EntityType.MULE,
-            EntityType.OCELOT,
-            EntityType.PANDA,
-            EntityType.PARROT,
-            EntityType.PHANTOM,
-            EntityType.PIG,
-            EntityType.PIGLIN,
-            EntityType.PIGLIN_BRUTE,
-            EntityType.PILLAGER,
-            EntityType.POLAR_BEAR,
-            EntityType.PUFFERFISH,
-            EntityType.RABBIT,
-            EntityType.RAVAGER,
-            EntityType.SALMON,
-            EntityType.SHEEP,
-            EntityType.SHULKER,
-            EntityType.SILVERFISH,
-            EntityType.SKELETON,
-            EntityType.SKELETON_HORSE,
-            EntityType.SLIME,
-            EntityType.SNOWMAN,
-            EntityType.SPIDER,
-            EntityType.SQUID,
-            EntityType.STRAY,
-            EntityType.STRIDER,
-            EntityType.TRADER_LLAMA,
-            EntityType.TROPICAL_FISH,
-            EntityType.TURTLE,
-            EntityType.VEX,
-            EntityType.VILLAGER,
-            EntityType.VINDICATOR,
-            EntityType.WANDERING_TRADER,
-            EntityType.WITCH,
-            EntityType.WITHER_SKELETON,
-            EntityType.WOLF,
-            EntityType.ZOGLIN,
-            EntityType.ZOMBIE,
-            EntityType.ZOMBIE_HORSE,
-            EntityType.ZOMBIFIED_PIGLIN,
-            EntityType.ZOMBIE_VILLAGER);
-
-    public static final List<Material> SPAWN_EGGS = Arrays.asList(
-            Material.BAT_SPAWN_EGG,
-            Material.BEE_SPAWN_EGG,
-            Material.BLAZE_SPAWN_EGG,
-            Material.CAVE_SPIDER_SPAWN_EGG,
-            Material.CHICKEN_SPAWN_EGG,
-            Material.CAT_SPAWN_EGG,
-            Material.COD_SPAWN_EGG,
-            Material.COW_SPAWN_EGG,
-            Material.CREEPER_SPAWN_EGG,
-            Material.DOLPHIN_SPAWN_EGG,
-            Material.DONKEY_SPAWN_EGG,
-            Material.DROWNED_SPAWN_EGG,
-            Material.ELDER_GUARDIAN_SPAWN_EGG,
-            Material.ENDERMAN_SPAWN_EGG,
-            Material.ENDERMITE_SPAWN_EGG,
-            Material.EVOKER_SPAWN_EGG,
-            Material.FOX_SPAWN_EGG,
-            Material.GHAST_SPAWN_EGG,
-            Material.GUARDIAN_SPAWN_EGG,
-            Material.HOGLIN_SPAWN_EGG,
-            Material.HORSE_SPAWN_EGG,
-            Material.HUSK_SPAWN_EGG,
-            Material.LLAMA_SPAWN_EGG,
-            Material.MAGMA_CUBE_SPAWN_EGG,
-            Material.MOOSHROOM_SPAWN_EGG,
-            Material.MULE_SPAWN_EGG,
-            Material.OCELOT_SPAWN_EGG,
-            Material.PANDA_SPAWN_EGG,
-            Material.PARROT_SPAWN_EGG,
-            Material.PHANTOM_SPAWN_EGG,
-            Material.PIG_SPAWN_EGG,
-            Material.PIGLIN_SPAWN_EGG,
-            Material.PIGLIN_BRUTE_SPAWN_EGG,
-            Material.PILLAGER_SPAWN_EGG,
-            Material.POLAR_BEAR_SPAWN_EGG,
-            Material.PUFFERFISH_SPAWN_EGG,
-            Material.RABBIT_SPAWN_EGG,
-            Material.RAVAGER_SPAWN_EGG,
-            Material.SALMON_SPAWN_EGG,
-            Material.SHEEP_SPAWN_EGG,
-            Material.SHULKER_SPAWN_EGG,
-            Material.SILVERFISH_SPAWN_EGG,
-            Material.SKELETON_SPAWN_EGG,
-            Material.SKELETON_HORSE_SPAWN_EGG,
-            Material.SLIME_SPAWN_EGG,
-            Material.SPIDER_SPAWN_EGG,
-            Material.SQUID_SPAWN_EGG,
-            Material.STRAY_SPAWN_EGG,
-            Material.STRIDER_SPAWN_EGG,
-            Material.TRADER_LLAMA_SPAWN_EGG,
-            Material.TROPICAL_FISH_SPAWN_EGG,
-            Material.TURTLE_SPAWN_EGG,
-            Material.VEX_SPAWN_EGG,
-            Material.VILLAGER_SPAWN_EGG,
-            Material.VINDICATOR_SPAWN_EGG,
-            Material.WANDERING_TRADER_SPAWN_EGG,
-            Material.WITCH_SPAWN_EGG,
-            Material.WITHER_SKELETON_SPAWN_EGG,
-            Material.WOLF_SPAWN_EGG,
-            Material.ZOGLIN_SPAWN_EGG,
-            Material.ZOMBIE_SPAWN_EGG,
-            Material.ZOMBIE_HORSE_SPAWN_EGG,
-            Material.ZOMBIFIED_PIGLIN_SPAWN_EGG,
-            Material.ZOMBIE_VILLAGER_SPAWN_EGG);
-
-    public static final List<Material> BANNERS = Arrays.asList(
-            Material.BLACK_BANNER,
-            Material.BLACK_WALL_BANNER,
-            Material.BLUE_BANNER,
-            Material.BLUE_WALL_BANNER,
-            Material.BROWN_BANNER,
-            Material.BROWN_WALL_BANNER,
-            Material.CYAN_BANNER,
-            Material.CYAN_WALL_BANNER,
-            Material.GRAY_BANNER,
-            Material.GRAY_WALL_BANNER,
-            Material.GREEN_BANNER,
-            Material.GREEN_WALL_BANNER,
-            Material.LIGHT_BLUE_BANNER,
-            Material.LIGHT_BLUE_WALL_BANNER,
-            Material.LIGHT_GRAY_BANNER,
-            Material.LIGHT_GRAY_WALL_BANNER,
-            Material.LIME_BANNER,
-            Material.LIME_WALL_BANNER,
-            Material.MAGENTA_BANNER,
-            Material.MAGENTA_WALL_BANNER,
-            Material.ORANGE_BANNER,
-            Material.ORANGE_WALL_BANNER,
-            Material.PINK_BANNER,
-            Material.PINK_WALL_BANNER,
-            Material.PURPLE_BANNER,
-            Material.PURPLE_WALL_BANNER,
-            Material.RED_BANNER,
-            Material.RED_WALL_BANNER,
-            Material.WHITE_BANNER,
-            Material.WHITE_WALL_BANNER,
-            Material.YELLOW_BANNER,
-            Material.YELLOW_WALL_BANNER);
-
+    public static final List<Material> WOOL_COLORS = Arrays.stream(Material.values()).filter((m) -> m.name().endsWith("_WOOL")).toList();
+    public static final List<Material> SHULKER_BOXES = Arrays.stream(Material.values()).filter((m) -> m.name().endsWith("SHULKER_BOX")).toList();
+    public static final List<EntityType> MOB_TYPES = Arrays.stream(EntityType.values()).filter(EntityType::isAlive).filter(EntityType::isSpawnable).toList();
+    public static final List<Material> SPAWN_EGGS = Arrays.stream(Material.values()).filter((mat) -> mat.name().endsWith("_SPAWN_EGG")).toList();
+    public static final List<Material> BANNERS = Arrays.stream(Material.values()).filter((m) -> m.name().endsWith("_BANNER")).toList();
     public static final List<Biome> EXPLOSIVE_BED_BIOMES = Arrays.asList(
             Biome.NETHER_WASTES,
             Biome.CRIMSON_FOREST,

src/main/java/me/totalfreedom/totalfreedommod/world/Flatlands.java

@@ -1,9 +1,6 @@
 package me.totalfreedom.totalfreedommod.world;
 
-import java.io.File;
 import me.totalfreedom.totalfreedommod.config.ConfigEntry;
-import me.totalfreedom.totalfreedommod.util.FLog;
-import org.apache.commons.io.FileUtils;
 import org.bukkit.Bukkit;
 import org.bukkit.ChatColor;
 import org.bukkit.Material;
@@ -32,8 +29,6 @@ public class Flatlands extends CustomWorld
             return null;
         }
 
-        wipeFlatlandsIfFlagged();
-
         final WorldCreator worldCreator = new WorldCreator(getName());
         worldCreator.generateStructures(false);
         worldCreator.type(WorldType.NORMAL);
@@ -63,32 +58,4 @@ public class Flatlands extends CustomWorld
 
         return world;
     }
-
-
-    public void wipeFlatlandsIfFlagged()
-    {
-        boolean doFlatlandsWipe = false;
-        try
-        {
-            doFlatlandsWipe = plugin.sf.getSavedFlag("do_wipe_flatlands");
-        }
-        catch (Exception ignored)
-        {
-        }
-
-        if (doFlatlandsWipe)
-        {
-            if (Bukkit.getServer().getWorld("flatlands") == null)
-            {
-                FLog.info("Wiping flatlands.");
-                plugin.sf.setSavedFlag("do_wipe_flatlands", false);
-                FileUtils.deleteQuietly(new File("./flatlands"));
-            }
-            else
-            {
-                FLog.severe("Can't wipe flatlands, it is already loaded.");
-            }
-        }
-    }
-
 }

src/main/java/me/totalfreedom/totalfreedommod/world/WorldRestrictions.java

@@ -32,14 +32,6 @@ public class WorldRestrictions extends FreedomService
     private final List<String> BLOCKED_ESSENTIALS_COMMANDS = Arrays.asList(
             "bigtree", "ebigtree", "largetree", "elargetree");
 
-    private final Map<Flag<?>, Object> flags = new HashMap<Flag<?>, Object>()
-    {{
-        put(Flags.PLACE_VEHICLE, StateFlag.State.DENY);
-        put(Flags.DESTROY_VEHICLE, StateFlag.State.DENY);
-        put(Flags.ENTITY_ITEM_FRAME_DESTROY, StateFlag.State.DENY);
-        put(Flags.ENTITY_PAINTING_DESTROY, StateFlag.State.DENY);
-    }};
-
     @Override
     public void onStart()
     {
@@ -155,20 +147,4 @@ public class WorldRestrictions extends FreedomService
             }
         }
     }
-
-    public void protectWorld(World world)
-    {
-        if (!plugin.wgb.isEnabled())
-        {
-            return;
-        }
-
-        RegionManager regionManager = plugin.wgb.getRegionManager(world);
-
-        GlobalProtectedRegion region = new GlobalProtectedRegion("__global__");
-
-        region.setFlags(flags);
-
-        regionManager.addRegion(region);
-    }
 }

src/main/resources/config.yml

@@ -54,10 +54,15 @@ server:
   # What to display at the bottom of the tab list
   tablist_footer: ''
 
+# Permissions System
+permissions:
+  groups:
+    admin: "Administrator"
+    senior_admin: "Senior-Administrator"
+    default: "Guest"
+
 # Discord
 discord:
-  # Do you want to enable the Discord verification system? (Disabled by default)
-  verification: false
   # If you do not have a token, make a bot account and get one at https://discordapp.com/developers/applications/me
   token: ''
   # The official discord server's ID for this server
@@ -84,6 +89,8 @@ discord:
   executive_role_id: ''
   # Owner role ID
   server_owner_role_id: ''
+  # Invite link for your Discord server
+  invite_link: 'https://discord.com/invite/PW4savJR9a'
 
 # Pterodactyl
 ptero:
@@ -159,6 +166,7 @@ shop:
     stacking_potato: 300
     clown_fish: 1500
     login_messages: 5000
+    rainbow_trail: 1500
 
 # Admin list
 adminlist:
@@ -506,6 +514,10 @@ moblimiter:
     slime: true
     giant: true
 
+# Spawnmob
+spawnmob:
+  max: 25
+
 # Flatlands
 flatlands:
   generate: true