Merge remote-tracking branch 'upstream/2.x' into refactor/folia

# Conflicts:
#	Essentials/src/main/java/com/earth2me/essentials/commands/Commandskull.java

Essentials/src/main/java/com/earth2me/essentials/Essentials.java

@@ -958,17 +958,7 @@ public class Essentials extends JavaPlugin implements net.ess3.api.IEssentials {
     //This will return null if there is not a match.
     @Override
     public User getOfflineUser(final String name) {
-        final User user = userMap.getUser(name);
+        return userMap.getUser(name);
-        if (user != null && user.getBase() instanceof OfflinePlayerStub) {
-            //This code should attempt to use the last known name of a user, if Bukkit returns name as null.
-            final String lastName = user.getLastAccountName();
-            if (lastName != null) {
-                ((OfflinePlayerStub) user.getBase()).setName(lastName);
-            } else {
-                ((OfflinePlayerStub) user.getBase()).setName(name);
-            }
-        }
-        return user;
     }
 
     @Override
@@ -1056,7 +1046,7 @@ public class Essentials extends JavaPlugin implements net.ess3.api.IEssentials {
             return true;
         }
 
-        return interactor.getBase().canSee(interactee.getBase());
+        return !interactee.isHiddenFrom(interactor.getBase());
     }
 
     //This will create a new user if there is not a match.
@@ -1071,19 +1061,9 @@ public class Essentials extends JavaPlugin implements net.ess3.api.IEssentials {
             return null;
         }
 
-        User user = userMap.getUser(base.getUniqueId());
+        final User user = userMap.getUser(base);
 
-        if (user == null) {
+        if (base.getClass() != UUIDPlayer.class || user.getBase() == null) {
-            if (getSettings().isDebug()) {
-                LOGGER.log(Level.INFO, "Constructing new userfile from base player " + base.getName());
-            }
-            user = userMap.loadUncachedUser(base);
-
-            // The above method will end up creating a new user, but it will not be added to the cache.
-            // Since we already call UserMap#getUser() above, we are already okay with adding the user to the cache,
-            // so we need to manually add the user to the cache in order to avoid a memory leak and maintain behavior.
-            userMap.addCachedUser(user);
-        } else if (base.getClass() != UUIDPlayer.class || user.getBase() == null) {
             user.update(base);
         }
         return user;

Essentials/src/main/java/com/earth2me/essentials/EssentialsUpgrade.java

@@ -963,7 +963,7 @@ public class EssentialsUpgrade {
                                 }
                             }
 
-                            uuids.put(uuid, config.getLong("timestamps.logout", 0L));
+                            uuids.put(uuid, time);
                             nameToUuidMap.put(name, uuid);
                         }
                     } catch (IllegalArgumentException | IndexOutOfBoundsException ignored) {

Essentials/src/main/java/com/earth2me/essentials/I18n.java

@@ -87,7 +87,7 @@ public class I18n implements net.ess3.api.II18n {
                 return localeBundle.getString(string);
             }
         } catch (final MissingResourceException ex) {
-            if (ess == null || ess.getSettings().isDebug()) {
+            if (ess != null && ess.getSettings().isDebug()) {
                 ess.getLogger().log(Level.WARNING, String.format("Missing translation key \"%s\" in translation file %s", ex.getKey(), localeBundle.getLocale().toString()), ex);
             }
             return defaultBundle.getString(string);

Essentials/src/main/java/com/earth2me/essentials/ISettings.java

@@ -406,6 +406,8 @@ public interface ISettings extends IConf {
 
     boolean showZeroBaltop();
 
+    int getMaxItemLore();
+
     enum KeepInvPolicy {
         KEEP,
         DELETE,

Essentials/src/main/java/com/earth2me/essentials/MetaItemStack.java

@@ -206,6 +206,13 @@ public class MetaItemStack {
             final ItemMeta meta = stack.getItemMeta();
             meta.setLore(lore);
             stack.setItemMeta(meta);
+        } else if ((split[0].equalsIgnoreCase("custom-model-data") || split[0].equalsIgnoreCase("cmd")) && hasMetaPermission(sender, "custom-model-data", false, true, ess)) {
+            if (VersionUtil.getServerBukkitVersion().isHigherThanOrEqualTo(VersionUtil.v1_14_R01)) {
+                final int value = split.length <= 1 ? 0 : Integer.parseInt(split[1]);
+                final ItemMeta meta = stack.getItemMeta();
+                meta.setCustomModelData(value);
+                stack.setItemMeta(meta);
+            }
         } else if (split[0].equalsIgnoreCase("unbreakable") && hasMetaPermission(sender, "unbreakable", false, true, ess)) {
             final boolean value = split.length <= 1 || Boolean.parseBoolean(split[1]);
             setUnbreakable(ess, stack, value);
@@ -216,11 +223,21 @@ public class MetaItemStack {
             } else {
                 throw new Exception(tl("onlyPlayerSkulls"));
             }
-        } else if (split.length > 1 && split[0].equalsIgnoreCase("book") && MaterialUtil.isEditableBook(stack.getType()) && (hasMetaPermission(sender, "book",true, true, ess) || hasMetaPermission(sender, "chapter-" + split[1].toLowerCase(Locale.ENGLISH), true, true, ess))) {
+        } else if (split.length > 1 && split[0].equalsIgnoreCase("book") && MaterialUtil.isEditableBook(stack.getType()) && (hasMetaPermission(sender, "book", true, true, ess) || hasMetaPermission(sender, "chapter-" + split[1].toLowerCase(Locale.ENGLISH), true, true, ess))) {
             final BookMeta meta = (BookMeta) stack.getItemMeta();
             final IText input = new BookInput("book", true, ess);
             final BookPager pager = new BookPager(input);
-
+            // This fix only applies to written books - which require an author and a title. https://bugs.mojang.com/browse/MC-59153
+            if (stack.getType() == WRITTEN_BOOK) {
+                if (!meta.hasAuthor()) {
+                    // The sender can be null when this method is called from {@link  com.earth2me.essentials.signs.EssentialsSign#getItemMeta(ItemStack, String, IEssentials)}
+                    meta.setAuthor(sender == null ? Console.getInstance().getDisplayName() : sender.getPlayer().getName());
+                }
+                if (!meta.hasTitle()) {
+                    final String title = FormatUtil.replaceFormat(split[1].replace('_', ' '));
+                    meta.setTitle(title.length() > 32 ? title.substring(0, 32) : title);
+                }
+            }
             final List<String> pages = pager.getPages(split[1]);
             meta.setPages(pages);
             stack.setItemMeta(meta);

Essentials/src/main/java/com/earth2me/essentials/PlayerList.java

@@ -55,9 +55,9 @@ public final class PlayerList {
         int playerHidden = 0;
         int hiddenCount = 0;
         for (final User onlinePlayer : ess.getOnlineUsers()) {
-            if (onlinePlayer.isHidden() || (user != null && !user.getBase().canSee(onlinePlayer.getBase()))) {
+            if (onlinePlayer.isHidden() || (user != null && onlinePlayer.isHiddenFrom(user.getBase()))) {
                 playerHidden++;
-                if (showHidden || user != null && user.getBase().canSee(onlinePlayer.getBase())) {
+                if (showHidden || user != null && !onlinePlayer.isHiddenFrom(user.getBase())) {
                     hiddenCount++;
                 }
             }
@@ -75,7 +75,7 @@ public final class PlayerList {
     public static Map<String, List<User>> getPlayerLists(final IEssentials ess, final IUser sender, final boolean showHidden) {
         final Map<String, List<User>> playerList = new HashMap<>();
         for (final User onlineUser : ess.getOnlineUsers()) {
-            if ((sender == null && !showHidden && onlineUser.isHidden()) || (sender != null && !showHidden && !sender.getBase().canSee(onlineUser.getBase()))) {
+            if ((sender == null && !showHidden && onlineUser.isHidden()) || (sender != null && !showHidden && onlineUser.isHiddenFrom(sender.getBase()))) {
                 continue;
             }
             final String group = FormatUtil.stripFormat(FormatUtil.stripEssentialsFormat(onlineUser.getGroup().toLowerCase()));

Essentials/src/main/java/com/earth2me/essentials/Settings.java

@@ -1943,4 +1943,9 @@ public class Settings implements net.ess3.api.ISettings {
     public boolean showZeroBaltop() {
         return config.getBoolean("show-zero-baltop", true);
     }
+
+    @Override
+    public int getMaxItemLore() {
+        return config.getInt("max-itemlore-lines", 10);
+    }
 }

Essentials/src/main/java/com/earth2me/essentials/User.java

@@ -698,7 +698,7 @@ public class User extends UserData implements Comparable<User>, IMessageRecipien
     }
 
     public boolean isHidden(final Player player) {
-        return hidden || !player.canSee(getBase());
+        return hidden || isHiddenFrom(player);
     }
 
     @Override

Essentials/src/main/java/com/earth2me/essentials/commands/Commandessentials.java

@@ -700,6 +700,8 @@ public class Commandessentials extends EssentialsCommand {
                     }
                     ess.getLogger().info("Found " + total + " orphaned userdata files.");
                 });
+            } else if (args[1].equalsIgnoreCase("cache")) {
+                sender.sendMessage(tl("usermapKnown", ess.getUsers().getAllUserUUIDs().size(), ess.getUsers().getNameCache().size()));
             } else {
                 try {
                     final UUID uuid = UUID.fromString(args[1]);

Essentials/src/main/java/com/earth2me/essentials/commands/Commanditemlore.java

@@ -35,7 +35,12 @@ public class Commanditemlore extends EssentialsCommand {
         }
 
         final ItemMeta im = item.getItemMeta();
+        final int loreSize = im.hasLore() ? im.getLore().size() : 0;
         if (args[0].equalsIgnoreCase("add") && args.length > 1) {
+            if (loreSize >= ess.getSettings().getMaxItemLore() && !user.isAuthorized("essentials.itemlore.bypass")) {
+                throw new Exception(tl("itemloreMaxLore"));
+            }
+
             final String line = FormatUtil.formatString(user, "essentials.itemlore", getFinalArg(args, 1)).trim();
             final List<String> lore = im.hasLore() ? im.getLore() : new ArrayList<>();
             lore.add(line);

Essentials/src/main/java/com/earth2me/essentials/commands/Commandkick.java

@@ -28,7 +28,7 @@ public class Commandkick extends EssentialsCommand {
         final User user = sender.isPlayer() ? ess.getUser(sender.getPlayer()) : null;
 
         if (user != null) {
-            if (target.isHidden(sender.getPlayer()) && !user.canInteractVanished() && !sender.getPlayer().canSee(target.getBase())) {
+            if (target.isHidden(sender.getPlayer()) && !user.canInteractVanished() && target.isHiddenFrom(sender.getPlayer())) {
                 throw new PlayerNotFoundException();
             }
 

Essentials/src/main/java/com/earth2me/essentials/commands/Commandmail.java

@@ -169,31 +169,50 @@ public class Commandmail extends EssentialsCommand {
             return;
         }
         if (args.length >= 1 && "clear".equalsIgnoreCase(args[0])) {
-            final ArrayList<MailMessage> mails = user.getMailMessages();
+            User mailUser = user;
-            if (mails == null || mails.size() == 0) {
+            int toRemove = -1;
-                user.sendMessage(tl("noMail"));
+            if (args.length > 1) {
+                if (NumberUtil.isPositiveInt(args[1])) {
+                    toRemove = Integer.parseInt(args[1]);
+                } else if (!user.isAuthorized("essentials.mail.clear.others")) {
+                    throw new Exception(tl("noPerm", "essentials.mail.clear.others"));
+                } else {
+                    mailUser = getPlayer(ess.getServer(), user, args, 1, true);
+                    if (args.length > 2 && NumberUtil.isPositiveInt(args[2])) {
+                        toRemove = Integer.parseInt(args[2]);
+                    }
+                }
+            }
+
+            final ArrayList<MailMessage> mails = mailUser.getMailMessages();
+            if (mails == null || mails.isEmpty()) {
+                user.sendMessage(tl(mailUser == user ? "noMail" : "noMailOther", mailUser.getDisplayName()));
                 throw new NoChargeException();
             }
 
-            if (args.length > 1) {
+            if (toRemove > 0) {
-                if (!NumberUtil.isPositiveInt(args[1])) {
-                    throw new NotEnoughArgumentsException();
-                }
-
-                final int toRemove = Integer.parseInt(args[1]);
                 if (toRemove > mails.size()) {
                     user.sendMessage(tl("mailClearIndex", mails.size()));
-                    return;
+                    throw new NoChargeException();
                 }
                 mails.remove(toRemove - 1);
-                user.setMailList(mails);
+                mailUser.setMailList(mails);
             } else {
-                user.setMailList(null);
+                mailUser.setMailList(null);
             }
-
             user.sendMessage(tl("mailCleared"));
             return;
         }
+        if (args.length >= 1 && "clearall".equalsIgnoreCase(args[0])){
+            if (!user.isAuthorized("essentials.mail.clearall")) {
+                throw new Exception(tl("noPerm", "essentials.mail.clearall"));
+            }
+
+            ess.runTaskAsynchronously(new ClearAll());
+            user.sendMessage(tl("mailClearedAll"));
+            return;
+
+        }
         throw new NotEnoughArgumentsException();
     }
 
@@ -201,8 +220,32 @@ public class Commandmail extends EssentialsCommand {
     protected void run(final Server server, final CommandSource sender, final String commandLabel, final String[] args) throws Exception {
         if (args.length >= 1 && "read".equalsIgnoreCase(args[0])) {
             throw new Exception(tl("onlyPlayers", commandLabel + " read"));
-        } else if (args.length >= 1 && "clear".equalsIgnoreCase(args[0])) {
+        } else if (args.length > 1 && "clear".equalsIgnoreCase(args[0])) {
-            throw new Exception(tl("onlyPlayers", commandLabel + " clear"));
+            final User mailUser = getPlayer(server, args[1], true, true);
+            final int toRemove = args.length > 2 ? NumberUtil.isPositiveInt(args[2]) ? Integer.parseInt(args[2]) : -1 : -1;
+
+            final ArrayList<MailMessage> mails = mailUser.getMailMessages();
+            if (mails == null || mails.isEmpty()) {
+                sender.sendMessage(tl("noMailOther", mailUser.getDisplayName()));
+                throw new NoChargeException();
+            }
+
+            if (toRemove > 0) {
+                if (toRemove > mails.size()) {
+                    sender.sendMessage(tl("mailClearIndex", mails.size()));
+                    throw new NoChargeException();
+                }
+                mails.remove(toRemove - 1);
+                mailUser.setMailList(mails);
+            } else {
+                mailUser.setMailList(null);
+            }
+            sender.sendMessage(tl("mailCleared"));
+            return;
+        } else if (args.length >= 1 && "clearall".equalsIgnoreCase(args[0])){
+            ess.runTaskAsynchronously(new ClearAll());
+            sender.sendMessage(tl("mailClearedAll"));
+            return;
         } else if (args.length >= 3 && "send".equalsIgnoreCase(args[0])) {
             final User u;
             try {
@@ -286,9 +329,12 @@ public class Commandmail extends EssentialsCommand {
             if (user.isAuthorized("essentials.mail.sendtempall")) {
                 options.add("sendtempall");
             }
+            if (user.isAuthorized("essentials.mail.clearall")){
+                options.add("clearall");
+            }
             return options;
         } else if (args.length == 2) {
-            if ((args[0].equalsIgnoreCase("send") && user.isAuthorized("essentials.mail.send")) || (args[0].equalsIgnoreCase("sendtemp") && user.isAuthorized("essentials.mail.sendtemp"))) {
+            if ((args[0].equalsIgnoreCase("send") && user.isAuthorized("essentials.mail.send")) || (args[0].equalsIgnoreCase("sendtemp") && user.isAuthorized("essentials.mail.sendtemp")) || ((args[0].equalsIgnoreCase("clear"))&& user.isAuthorized("essentials.mail.clear.others"))) {
                 return getPlayers(server, user);
             } else if (args[0].equalsIgnoreCase("sendtempall") && user.isAuthorized("essentials.mail.sendtempall")) {
                 return COMMON_DATE_DIFFS;
@@ -326,9 +372,9 @@ public class Commandmail extends EssentialsCommand {
     @Override
     protected List<String> getTabCompleteOptions(final Server server, final CommandSource sender, final String commandLabel, final String[] args) {
         if (args.length == 1) {
-            return Lists.newArrayList("send", "sendall", "sendtemp", "sendtempall");
+            return Lists.newArrayList("send", "sendall", "sendtemp", "sendtempall", "clearall", "clear");
         } else if (args.length == 2) {
-            if (args[0].equalsIgnoreCase("send") || args[0].equalsIgnoreCase("sendtemp")) {
+            if (args[0].equalsIgnoreCase("send") || args[0].equalsIgnoreCase("sendtemp") || args[0].equalsIgnoreCase("clear")) {
                 return getPlayers(server, sender);
             } else if (args[0].equalsIgnoreCase("sendtempall")) {
                 return COMMON_DATE_DIFFS;
@@ -338,4 +384,16 @@ public class Commandmail extends EssentialsCommand {
         }
         return Collections.emptyList();
     }
+
+    private class ClearAll implements Runnable {
+        @Override
+        public void run() {
+            for (UUID u : ess.getUsers().getAllUserUUIDs()) {
+                final User user = ess.getUsers().loadUncachedUser(u);
+                if (user != null) {
+                    user.setMailList(null);
+                }
+            }
+        }
+    }
 }

Essentials/src/main/java/com/earth2me/essentials/commands/Commandnear.java

@@ -87,7 +87,7 @@ public class Commandnear extends EssentialsCommand {
         final Queue<User> nearbyPlayers = new PriorityQueue<>((o1, o2) -> (int) (o1.getLocation().distanceSquared(loc) - o2.getLocation().distanceSquared(loc)));
 
         for (final User player : ess.getOnlineUsers()) {
-            if (!player.equals(user) && !player.isAuthorized("essentials.near.exclude") && (!player.isHidden(user.getBase()) || showHidden || user.getBase().canSee(player.getBase()))) {
+            if (!player.equals(user) && !player.isAuthorized("essentials.near.exclude") && (!player.isHidden(user.getBase()) || showHidden || !player.isHiddenFrom(user.getBase()))) {
                 final Location playerLoc = player.getLocation();
                 if (playerLoc.getWorld() != world) {
                     continue;

Essentials/src/main/java/com/earth2me/essentials/commands/Commandpay.java

@@ -18,6 +18,11 @@ import java.util.concurrent.atomic.AtomicBoolean;
 import static com.earth2me.essentials.I18n.tl;
 
 public class Commandpay extends EssentialsLoopCommand {
+    private static final BigDecimal THOUSAND = new BigDecimal(1000);
+    private static final BigDecimal MILLION = new BigDecimal(1_000_000);
+    private static final BigDecimal BILLION = new BigDecimal(1_000_000_000);
+    private static final BigDecimal TRILLION = new BigDecimal(1_000_000_000_000L);
+
     public Commandpay() {
         super("pay");
     }
@@ -28,17 +33,43 @@ public class Commandpay extends EssentialsLoopCommand {
             throw new NotEnoughArgumentsException();
         }
 
-        if (args[1].contains("-")) {
+        final String ogStr = args[1];
+
+        if (ogStr.contains("-")) {
             throw new Exception(tl("payMustBePositive"));
         }
 
-        final String stringAmount = args[1].replaceAll("[^0-9\\.]", "");
+        final String sanitizedString = ogStr.replaceAll("[^0-9.]", "");
 
-        if (stringAmount.length() < 1) {
+        if (sanitizedString.isEmpty()) {
             throw new NotEnoughArgumentsException();
         }
 
-        final BigDecimal amount = new BigDecimal(stringAmount);
+        BigDecimal tempAmount = new BigDecimal(sanitizedString);
+        switch (Character.toLowerCase(ogStr.charAt(ogStr.length() - 1))) {
+            case 'k': {
+                tempAmount = tempAmount.multiply(THOUSAND);
+                break;
+            }
+            case 'm': {
+                tempAmount = tempAmount.multiply(MILLION);
+                break;
+            }
+            case 'b': {
+                tempAmount = tempAmount.multiply(BILLION);
+                break;
+            }
+            case 't': {
+                tempAmount = tempAmount.multiply(TRILLION);
+                break;
+            }
+            default: {
+                break;
+            }
+        }
+
+        final BigDecimal amount = tempAmount;
+
         if (amount.compareTo(ess.getSettings().getMinimumPayAmount()) < 0) { // Check if amount is less than minimum-pay-amount
             throw new Exception(tl("minimumPayAmount", NumberUtil.displayCurrencyExactly(ess.getSettings().getMinimumPayAmount(), ess)));
         }

Essentials/src/main/java/com/earth2me/essentials/commands/Commandrealname.java

@@ -25,7 +25,7 @@ public class Commandrealname extends EssentialsCommand {
         final boolean skipHidden = sender.isPlayer() && !ess.getUser(sender.getPlayer()).canInteractVanished();
         boolean foundUser = false;
         for (final User u : ess.getOnlineUsers()) {
-            if (skipHidden && u.isHidden(sender.getPlayer()) && !sender.getPlayer().canSee(u.getBase())) {
+            if (skipHidden && u.isHidden(sender.getPlayer()) && u.isHiddenFrom(sender.getPlayer())) {
                 continue;
             }
             u.setDisplayNick();

Essentials/src/main/java/com/earth2me/essentials/commands/Commandskull.java

@@ -5,13 +5,20 @@ import com.earth2me.essentials.craftbukkit.Inventories;
 import com.earth2me.essentials.utils.EnumUtil;
 import com.earth2me.essentials.utils.MaterialUtil;
 import com.google.common.collect.Lists;
+import com.google.gson.JsonObject;
+import com.google.gson.JsonParser;
 import org.bukkit.Material;
 import org.bukkit.Server;
 import org.bukkit.inventory.ItemStack;
 import org.bukkit.inventory.meta.SkullMeta;
+import org.bukkit.profile.PlayerProfile;
 
+import java.net.MalformedURLException;
+import java.net.URL;
+import java.util.Base64;
 import java.util.Collections;
 import java.util.List;
+import java.util.UUID;
 import java.util.regex.Pattern;
 
 import static com.earth2me.essentials.I18n.tl;
@@ -19,20 +26,53 @@ import static com.earth2me.essentials.I18n.tl;
 public class Commandskull extends EssentialsCommand {
 
     private static final Pattern NAME_PATTERN = Pattern.compile("^[A-Za-z0-9_]+$");
+    private static final Pattern URL_VALUE_PATTERN = Pattern.compile("^[0-9a-fA-F]{64}$");
+    private static final Pattern BASE_64_PATTERN = Pattern.compile("^[A-Za-z0-9+/=]{180}$");
+
     private static final Material SKULL_ITEM = EnumUtil.getMaterial("PLAYER_HEAD", "SKULL_ITEM");
 
+    private final boolean playerProfileSupported;
+
     public Commandskull() {
         super("skull");
+
+        // The player profile API is only available in newer versions of Spigot 1.18.1 and above
+        boolean playerProfileSupported = true;
+        try {
+            Class.forName("org.bukkit.profile.PlayerProfile");
+        } catch (final ClassNotFoundException e) {
+            playerProfileSupported = false;
+        }
+        this.playerProfileSupported = playerProfileSupported;
     }
 
     @Override
     protected void run(final Server server, final User user, final String commandLabel, final String[] args) throws Exception {
         final String owner;
         if (args.length > 0 && user.isAuthorized("essentials.skull.others")) {
-            if (!NAME_PATTERN.matcher(args[0]).matches()) {
+            if (BASE_64_PATTERN.matcher(args[0]).matches()) {
+                try {
+                    final String decoded = new String(Base64.getDecoder().decode(args[0]));
+                    final JsonObject jsonObject = JsonParser.parseString(decoded).getAsJsonObject();
+                    final String url = jsonObject
+                            .getAsJsonObject("textures")
+                            .getAsJsonObject("SKIN")
+                            .get("url")
+                            .getAsString();
+                    owner = url.substring(url.lastIndexOf("/") + 1);
+                } catch (final Exception e) {
+                    // Any exception that can realistically happen here is caused by an invalid texture value
+                    throw new IllegalArgumentException(tl("skullInvalidBase64"));
+                }
+
+                if (!URL_VALUE_PATTERN.matcher(owner).matches()) {
+                    throw new IllegalArgumentException(tl("skullInvalidBase64"));
+                }
+            } else if (!NAME_PATTERN.matcher(args[0]).matches()) {
                 throw new IllegalArgumentException(tl("alphaNames"));
+            } else {
+                owner = args[0];
             }
-            owner = args[0];
         } else {
             owner = user.getName();
         }
@@ -60,18 +100,43 @@ public class Commandskull extends EssentialsCommand {
 
     private void editSkull(final User user, final ItemStack stack, final SkullMeta skullMeta, final String owner, final boolean spawn) {
         ess.runTaskAsynchronously(() -> {
-            //Run this stuff async because SkullMeta#setOwner causes a http request.
+            // Run this stuff async because it causes an HTTP request
-            skullMeta.setDisplayName("§fSkull of " + owner);
+
-            //noinspection deprecation
+            final String shortOwnerName;
-            skullMeta.setOwner(owner);
+            if (URL_VALUE_PATTERN.matcher(owner).matches()) {
+                if (!playerProfileSupported) {
+                    user.sendMessage(tl("unsupportedFeature"));
+                    return;
+                }
+
+                final URL url;
+                try {
+                    url = new URL("https://textures.minecraft.net/texture/" + owner);
+                } catch (final MalformedURLException e) {
+                    // The URL should never be malformed
+                    throw new RuntimeException(e);
+                }
+
+                final PlayerProfile profile = ess.getServer().createPlayerProfile(UUID.randomUUID());
+                profile.getTextures().setSkin(url);
+                skullMeta.setOwnerProfile(profile);
+
+                shortOwnerName = owner.substring(0, 7);
+            } else {
+                //noinspection deprecation
+                skullMeta.setOwner(owner);
+                shortOwnerName = owner;
+            }
+            skullMeta.setDisplayName("§fSkull of " + shortOwnerName);
+
             ess.scheduleEntityDelayedTask(user.getBase(), () -> {
                 stack.setItemMeta(skullMeta);
                 if (spawn) {
                     Inventories.addItem(user.getBase(), stack);
-                    user.sendMessage(tl("givenSkull", owner));
+                    user.sendMessage(tl("givenSkull", shortOwnerName));
                     return;
                 }
-                user.sendMessage(tl("skullChanged", owner));
+                user.sendMessage(tl("skullChanged", shortOwnerName));
             });
         });
     }

Essentials/src/main/java/com/earth2me/essentials/commands/Commandspeed.java

@@ -67,7 +67,7 @@ public class Commandspeed extends EssentialsCommand {
         final List<Player> matchedPlayers = server.matchPlayer(name);
         for (final Player matchPlayer : matchedPlayers) {
             final User player = ess.getUser(matchPlayer);
-            if (skipHidden && player.isHidden(sender.getPlayer()) && !sender.getPlayer().canSee(matchPlayer)) {
+            if (skipHidden && player.isHidden(sender.getPlayer()) && player.isHiddenFrom(sender.getPlayer())) {
                 continue;
             }
             foundUser = true;

Essentials/src/main/java/com/earth2me/essentials/commands/EssentialsLoopCommand.java

@@ -44,7 +44,7 @@ public abstract class EssentialsLoopCommand extends EssentialsCommand {
         } else if (matchWildcards && searchTerm.contentEquals("*")) {
             final boolean skipHidden = sender.isPlayer() && !ess.getUser(sender.getPlayer()).canInteractVanished();
             for (final User onlineUser : ess.getOnlineUsers()) {
-                if (skipHidden && onlineUser.isHidden(sender.getPlayer()) && !sender.getPlayer().canSee(onlineUser.getBase())) {
+                if (skipHidden && onlineUser.isHidden(sender.getPlayer()) && onlineUser.isHiddenFrom(sender.getPlayer())) {
                     continue;
                 }
                 userConsumer.accept(onlineUser);
@@ -81,7 +81,7 @@ public abstract class EssentialsLoopCommand extends EssentialsCommand {
 
         if (matchWildcards && (searchTerm.contentEquals("**") || searchTerm.contentEquals("*"))) {
             for (final User onlineUser : ess.getOnlineUsers()) {
-                if (skipHidden && onlineUser.isHidden(sender.getPlayer()) && !sender.getPlayer().canSee(onlineUser.getBase())) {
+                if (skipHidden && onlineUser.isHidden(sender.getPlayer()) && onlineUser.isHiddenFrom(sender.getPlayer())) {
                     continue;
                 }
                 userConsumer.accept(onlineUser);
@@ -96,7 +96,7 @@ public abstract class EssentialsLoopCommand extends EssentialsCommand {
             if (matchedPlayers.isEmpty()) {
                 final String matchText = searchTerm.toLowerCase(Locale.ENGLISH);
                 for (final User player : ess.getOnlineUsers()) {
-                    if (skipHidden && player.isHidden(sender.getPlayer()) && !sender.getPlayer().canSee(player.getBase())) {
+                    if (skipHidden && player.isHidden(sender.getPlayer()) && player.isHiddenFrom(sender.getPlayer())) {
                         continue;
                     }
                     final String displayName = FormatUtil.stripFormat(player.getDisplayName()).toLowerCase(Locale.ENGLISH);
@@ -108,7 +108,7 @@ public abstract class EssentialsLoopCommand extends EssentialsCommand {
             } else {
                 for (final Player matchPlayer : matchedPlayers) {
                     final User player = ess.getUser(matchPlayer);
-                    if (skipHidden && player.isHidden(sender.getPlayer()) && !sender.getPlayer().canSee(matchPlayer)) {
+                    if (skipHidden && player.isHidden(sender.getPlayer()) && player.isHiddenFrom(sender.getPlayer())) {
                         continue;
                     }
                     foundUser = true;

Essentials/src/main/java/com/earth2me/essentials/commands/EssentialsToggleCommand.java

@@ -51,7 +51,7 @@ public abstract class EssentialsToggleCommand extends EssentialsCommand {
         final List<Player> matchedPlayers = server.matchPlayer(args[0]);
         for (final Player matchPlayer : matchedPlayers) {
             final User player = ess.getUser(matchPlayer);
-            if (skipHidden && player.isHidden(sender.getPlayer()) && !sender.getPlayer().canSee(matchPlayer)) {
+            if (skipHidden && player.isHidden(sender.getPlayer()) && player.isHiddenFrom(sender.getPlayer())) {
                 continue;
             }
             foundUser = true;

Essentials/src/main/java/com/earth2me/essentials/items/AbstractItemDb.java

@@ -214,6 +214,12 @@ public abstract class AbstractItemDb implements IConf, net.ess3.api.IItemDb {
                 sb.append("lore:").append(serializeLines(meta.getLore())).append(" ");
             }
 
+            if (VersionUtil.getServerBukkitVersion().isHigherThanOrEqualTo(VersionUtil.v1_14_R01)) {
+                if (meta.hasCustomModelData()) {
+                    sb.append("custom-model-data:").append(meta.getCustomModelData()).append(" ");
+                }
+            }
+
             if (meta.hasEnchants()) {
                 for (final Enchantment e : meta.getEnchants().keySet()) {
                     sb.append(e.getName().toLowerCase()).append(":").append(meta.getEnchantLevel(e)).append(" ");

Essentials/src/main/java/com/earth2me/essentials/signs/EssentialsSign.java

@@ -412,12 +412,16 @@ public class EssentialsSign {
     }
 
     protected final ItemStack getItemMeta(final ItemStack item, final String meta, final IEssentials ess) throws SignException {
+        return this.getItemMeta(null, item, meta, ess);
+    }
+
+    protected final ItemStack getItemMeta(final CommandSource source, final ItemStack item, final String meta, final IEssentials ess) throws SignException {
         ItemStack stack = item;
         try {
             if (!meta.isEmpty()) {
                 final MetaItemStack metaStack = new MetaItemStack(stack);
                 final boolean allowUnsafe = ess.getSettings().allowUnsafeEnchantments();
-                metaStack.addStringMeta(null, allowUnsafe, meta, ess);
+                metaStack.addStringMeta(source, allowUnsafe, meta, ess);
                 stack = metaStack.getItemStack();
             }
         } catch (final Exception ex) {

Essentials/src/main/java/com/earth2me/essentials/signs/SignFree.java

@@ -31,8 +31,8 @@ public class SignFree extends EssentialsSign {
     @Override
     protected boolean onSignInteract(final ISign sign, final User player, final String username, final IEssentials ess) throws SignException {
         ItemStack itemStack = getItemStack(sign.getLine(1), 1, ess);
-        itemStack = getItemMeta(itemStack, sign.getLine(2), ess);
+        itemStack = getItemMeta(player.getSource(), itemStack, sign.getLine(2), ess);
-        final ItemStack item = getItemMeta(itemStack, sign.getLine(3), ess);
+        final ItemStack item = getItemMeta(player.getSource(), itemStack, sign.getLine(3), ess);
 
         if (item.getType() == Material.AIR) {
             throw new SignException(tl("cantSpawnItem", "Air"));

Essentials/src/main/java/com/earth2me/essentials/userstorage/ModernUserMap.java

@@ -166,19 +166,29 @@ public class ModernUserMap extends CacheLoader<UUID, User> implements IUserMap {
         if (userFile.exists()) {
             player = new OfflinePlayerStub(uuid, ess.getServer());
             user = new User(player, ess);
-            ((OfflinePlayerStub) player).setName(user.getLastAccountName());
+            final String accName = user.getLastAccountName();
-            uuidCache.updateCache(uuid, null);
+            ((OfflinePlayerStub) player).setName(accName);
+            // Check to see if there is already a UUID mapping for the name in the name cache before updating it.
+            // Since this code is ran for offline players, there's a chance we could be overriding the mapping
+            // for a player who changed their name to an older player's name, let that be handled during join.
+            //
+            // Here is a senerio which could take place if didn't do the containsKey check;
+            // "JRoyLULW" joins the server - "JRoyLULW" is mapped to 86f39a70-eda7-44a2-88f8-0ade4e1ec8c0
+            // "JRoyLULW" changes their name to "mbax" - Nothing happens, they are yet to join the server
+            // "mdcfe" changes their name to "JRoyLULW" - Nothing happens, they are yet to join the server
+            // "JRoyLULW" (formally "mdcfe") joins the server -  "JRoyLULW" is mapped to 62a6a4bb-a2b8-4796-bfe6-63067250990a
+            // The /baltop command is ran, iterating over all players.
+            //
+            // During the baltop iteration, two uuids have the `last-account-name` of "JRoyLULW" creating the
+            // potential that "JRoyLULW" is mapped back to 86f39a70-eda7-44a2-88f8-0ade4e1ec8c0 when the true
+            // bearer of that name is now 62a6a4bb-a2b8-4796-bfe6-63067250990a.
+            uuidCache.updateCache(uuid, (accName == null || uuidCache.getNameCache().containsKey(accName)) ? null : accName);
             return user;
         }
 
         return null;
     }
 
-    public void addCachedUser(final User user) {
-        userCache.put(user.getUUID(), user);
-        debugLogCache(user);
-    }
-
     @Override
     public Map<String, UUID> getNameCache() {
         return uuidCache.getNameCache();

Essentials/src/main/java/com/earth2me/essentials/utils/VersionUtil.java

@@ -81,10 +81,12 @@ public final class VersionUtil {
         builder.put("io.akarin.server.Config", SupportStatus.DANGEROUS_FORK);
 
         // Forge - Doesn't support Bukkit
-        builder.put("net.minecraftforge.common.MinecraftForge", SupportStatus.UNSTABLE);
+        // The below translates to net.minecraftforge.common.MinecraftForge
+        builder.put(dumb(new int[] {110, 101, 116, 46, 109, 105, 110, 101, 99, 114, 97, 102, 116, 102, 111, 114, 103, 101, 46, 99, 111, 109, 109, 111, 110, 46, 77, 105, 110, 101, 99, 114, 97, 102, 116, 70, 111, 114, 103, 101}, 40), SupportStatus.UNSTABLE);
 
         // Fabric - Doesn't support Bukkit
-        builder.put("net.fabricmc.loader.launch.knot.KnotServer", SupportStatus.UNSTABLE);
+        // The below translates to net.fabricmc.loader.launch.knot.KnotServer
+        builder.put(dumb(new int[] {110, 101, 116, 46, 102, 97, 98, 114, 105, 99, 109, 99, 46, 108, 111, 97, 100, 101, 114, 46, 108, 97, 117, 110, 99, 104, 46, 107, 110, 111, 116, 46, 75, 110, 111, 116, 83, 101, 114, 118, 101, 114}, 42), SupportStatus.UNSTABLE);
 
         // Misc translation layers that do not add NMS will be caught by this
         if (ReflUtil.getNmsVersionObject().isHigherThanOrEqualTo(ReflUtil.V1_17_R1)) {
@@ -355,4 +357,21 @@ public final class VersionUtil {
             return supported;
         }
     }
+
+    private static String dumb(final int[] clazz, final int len) {
+        final char[] chars = new char[clazz.length];
+
+        for (int i = 0; i < clazz.length; i++) {
+            chars[i] = (char) clazz[i];
+        }
+
+        final String decode = String.valueOf(chars);
+
+        if (decode.length() != len) {
+            System.exit(1);
+            return "why do hybrids try to bypass this?";
+        }
+
+        return decode;
+    }
 }

Essentials/src/main/resources/config.yml

@@ -732,6 +732,10 @@ log-command-block-commands: true
 # Set the maximum speed for projectiles spawned with /fireball.
 max-projectile-speed: 8
 
+# Set the maximum amount of lore lines a user can set with the /itemlore command.
+# Users with the essentials.itemlore.bypass permission will be able to bypass this limit.
+max-itemlore-lines: 10
+
 # Should EssentialsX check for updates?
 # If set to true, EssentialsX will show notifications when a new version is available.
 # This uses the public GitHub API and no identifying information is sent or stored.

Essentials/src/main/resources/messages.properties

@@ -586,6 +586,7 @@ itemloreCommandUsage2Description=Sets the specified line of the held item's lore
 itemloreCommandUsage3=/<command> clear
 itemloreCommandUsage3Description=Clears the held item's lore
 itemloreInvalidItem=\u00a74You need to hold an item to edit its lore.
+itemloreMaxLore=\u00a74You cannot add any more lore lines to this item.
 itemloreNoLine=\u00a74Your held item does not have lore text on line \u00a7c{0}\u00a74.
 itemloreNoLore=\u00a74Your held item does not have any lore text.
 itemloreSuccess=\u00a76You have added "\u00a7c{0}\u00a76" to your held item''s lore.
@@ -711,21 +712,26 @@ loomCommandDescription=Opens up a loom.
 loomCommandUsage=/<command>
 mailClear=\u00a76To clear your mail, type\u00a7c /mail clear\u00a76.
 mailCleared=\u00a76Mail cleared\!
+mailClearedAll=\u00a76Mail cleared for all players\!
 mailClearIndex=\u00a74You must specify a number between 1-{0}.
 mailCommandDescription=Manages inter-player, intra-server mail.
-mailCommandUsage=/<command> [read|clear|clear [number]|send [to] [message]|sendtemp [to] [expire time] [message]|sendall [message]]
+mailCommandUsage=/<command> [read|clear|clear [number]|clear <player> [number]|send [to] [message]|sendtemp [to] [expire time] [message]|sendall [message]]
 mailCommandUsage1=/<command> read [page]
 mailCommandUsage1Description=Reads the first (or specified) page of your mail
 mailCommandUsage2=/<command> clear [number]
 mailCommandUsage2Description=Clears either all or the specified mail(s)
-mailCommandUsage3=/<command> send <player> <message>
+mailCommandUsage3=/<command> clear <player> [number]
-mailCommandUsage3Description=Sends the specified player the given message
+mailCommandUsage3Description=Clears either all or the specified mail(s) for the given player
-mailCommandUsage4=/<command> sendall <message>
+mailCommandUsage4=/<command> clearall
-mailCommandUsage4Description=Sends all players the given message
+mailCommandUsage4Description=Clears all mail for the all players
-mailCommandUsage5=/<command> sendtemp <player> <expire time> <message>
+mailCommandUsage5=/<command> send <player> <message>
-mailCommandUsage5Description=Sends the specified player the given message which will expire in the specified time
+mailCommandUsage5Description=Sends the specified player the given message
-mailCommandUsage6=/<command> sendtempall <expire time> <message>
+mailCommandUsage6=/<command> sendall <message>
-mailCommandUsage6Description=Sends all players the given message which will expire in the specified time
+mailCommandUsage6Description=Sends all players the given message
+mailCommandUsage7=/<command> sendtemp <player> <expire time> <message>
+mailCommandUsage7Description=Sends the specified player the given message which will expire in the specified time
+mailCommandUsage8=/<command> sendtempall <expire time> <message>
+mailCommandUsage8Description=Sends all players the given message which will expire in the specified time
 mailDelay=Too many mails have been sent within the last minute. Maximum\: {0}
 mailFormatNew=\u00a76[\u00a7r{0}\u00a76] \u00a76[\u00a7r{1}\u00a76] \u00a7r{2}
 mailFormatNewTimed=\u00a76[\u00a7e\u26a0\u00a76] \u00a76[\u00a7r{0}\u00a76] \u00a76[\u00a7r{1}\u00a76] \u00a7r{2}
@@ -853,6 +859,7 @@ noKitPermission=\u00a74You need the \u00a7c{0}\u00a74 permission to use that kit
 noKits=\u00a76There are no kits available yet.
 noLocationFound=\u00a74No valid location found.
 noMail=\u00a76You do not have any mail.
+noMailOther=\u00a7c{0} \u00a76does not have any mail.
 noMatchingPlayers=\u00a76No matching players found.
 noMetaFirework=\u00a74You do not have permission to apply firework meta.
 noMetaJson=JSON Metadata is not supported in this version of Bukkit.
@@ -1201,6 +1208,9 @@ skullCommandUsage1=/<command>
 skullCommandUsage1Description=Gets your own skull
 skullCommandUsage2=/<command> <player>
 skullCommandUsage2Description=Gets the skull of the specified player
+skullCommandUsage3=/<command> <texture>
+skullCommandUsage3Description=Gets a skull with the specified texture (either the hash from a texture URL or a Base64 texture value)
+skullInvalidBase64=\u00a74The texture value is invalid.
 slimeMalformedSize=\u00a74Malformed size.
 smithingtableCommandDescription=Opens up a smithing table.
 smithingtableCommandUsage=/<command>
@@ -1462,6 +1472,7 @@ userIsAwaySelfWithMessage=\u00a77You are now AFK.
 userIsNotAwaySelf=\u00a77You are no longer AFK.
 userJailed=\u00a76You have been jailed\!
 usermapEntry=\u00a7c{0} \u00a76is mapped to \u00a7c{1}\u00a76.
+usermapKnown=\u00a76There are \u00a7c{0} \u00a76known users to the user cache with \u00a7c{1} \u00a76name to UUID pairs.
 usermapPurge=\u00a76Checking for files in userdata that are not mapped, results will be logged to console. Destructive Mode: {0}
 usermapSize=\u00a76Current cached users in user map is \u00a7c{0}\u00a76/\u00a7c{1}\u00a76/\u00a7c{2}\u00a76.
 userUnknown=\u00a74Warning\: The user ''\u00a7c{0}\u00a74'' has never joined this server.

Essentials/src/main/resources/plugin.yml

@@ -291,7 +291,7 @@ commands:
     aliases: [eloom]
   mail:
     description: Manages inter-player, intra-server mail.
-    usage: /<command> [read|clear|clear [number]|send [to] [message]|sendtemp [to] [expire time] [message]|sendall [message]]
+    usage: /<command> [read|clear|clear [number]|clear <player> [number]|send [to] [message]|sendtemp [to] [expire time] [message]|sendall [message]]
     aliases: [email,eemail,memo,ememo]
   me:
     description: Describes an action in the context of the player.

EssentialsDiscord/src/main/java/net/essentialsx/discord/DiscordSettings.java

@@ -6,6 +6,7 @@ import com.earth2me.essentials.config.EssentialsConfiguration;
 import com.earth2me.essentials.utils.FormatUtil;
 import net.dv8tion.jda.api.OnlineStatus;
 import net.dv8tion.jda.api.entities.Activity;
+import net.dv8tion.jda.api.entities.Role;
 import net.essentialsx.api.v2.ChatType;
 import org.apache.logging.log4j.Level;
 import org.bukkit.entity.Player;
@@ -33,6 +34,7 @@ public class DiscordSettings implements IConf {
     private Activity statusActivity;
 
     private List<Pattern> discordFilter;
+    private Map<String, String> roleAliases;
 
     private MessageFormat consoleFormat;
     private Level consoleLogLevel;
@@ -92,6 +94,18 @@ public class DiscordSettings implements IConf {
         return config.getBoolean("show-discord-attachments", true);
     }
 
+    public List<String> getDiscordRolesBlacklist() {
+        return config.getList("discord-role-blacklist", String.class);
+    }
+
+    public Boolean getInvertDiscordRoleBlacklist() {
+        return config.getBoolean("invert-discord-role-blacklist", false);
+    }
+
+    public String getRoleAlias(final Role role) {
+        return roleAliases.getOrDefault(role.getId(), roleAliases.getOrDefault(role.getName(), role.getName()));
+    }
+
     public List<String> getPermittedFormattingRoles() {
         return config.getList("permit-formatting-roles", String.class);
     }
@@ -508,6 +522,13 @@ public class DiscordSettings implements IConf {
             }
         }
 
+        final Map<String, String> roleAliases = new HashMap<>();
+
+        for (Map.Entry<String, String> entry : config.getStringMap("discord-roles-aliases").entrySet()) {
+            roleAliases.put(entry.getKey(), FormatUtil.replaceFormat(entry.getValue()));
+        }
+        this.roleAliases = roleAliases;
+
         consoleLogLevel = Level.toLevel(config.getString("console.log-level", null), Level.INFO);
 
         if (config.isList("console.console-filter")) {

EssentialsDiscord/src/main/java/net/essentialsx/discord/listeners/DiscordListener.java

@@ -102,7 +102,7 @@ public class DiscordListener extends ListenerAdapter {
 
         String formattedMessage = EmojiParser.parseToAliases(MessageUtil.formatMessage(plugin.getPlugin().getSettings().getDiscordToMcFormat(),
                 event.getChannel().getName(), user.getName(), user.getDiscriminator(), user.getAsTag(),
-                effectiveName, DiscordUtil.getRoleColorFormat(member), finalMessage, DiscordUtil.getRoleFormat(member)), EmojiParser.FitzpatrickAction.REMOVE);
+                effectiveName, DiscordUtil.getRoleColorFormat(plugin, member), finalMessage, DiscordUtil.getRoleFormat(plugin, member)), EmojiParser.FitzpatrickAction.REMOVE);
 
         for (final String group : keys) {
             if (plugin.getSettings().getRelayToConsoleList().contains(group)) {

EssentialsDiscord/src/main/java/net/essentialsx/discord/util/DiscordUtil.java

@@ -4,7 +4,6 @@ import club.minnced.discord.webhook.WebhookClient;
 import club.minnced.discord.webhook.send.AllowedMentions;
 import com.earth2me.essentials.utils.DownsampleUtil;
 import com.earth2me.essentials.utils.FormatUtil;
-import com.earth2me.essentials.utils.NumberUtil;
 import com.earth2me.essentials.utils.VersionUtil;
 import com.google.common.collect.ImmutableList;
 import net.dv8tion.jda.api.Permission;
@@ -21,10 +20,12 @@ import okhttp3.OkHttpClient;
 import org.bukkit.Bukkit;
 import org.bukkit.entity.Player;
 
+import java.util.Collections;
 import java.util.List;
 import java.util.UUID;
 import java.util.concurrent.CompletableFuture;
 import java.util.concurrent.CopyOnWriteArrayList;
+import java.util.function.Predicate;
 
 public final class DiscordUtil {
     public final static String ADVANCED_RELAY_NAME = "EssX Advanced Relay";
@@ -126,20 +127,36 @@ public final class DiscordUtil {
         return future;
     }
 
+    public static Role getHighestRole(final JDADiscordService jda, final Member member, final Predicate<Role> fail) {
+        final List<Role> roles = member == null ? Collections.emptyList() : member.getRoles();
+        final List<String> blacklist = jda.getPlugin().getSettings().getDiscordRolesBlacklist();
+        final boolean invert = jda.getPlugin().getSettings().getInvertDiscordRoleBlacklist();
+
+        for (final Role role : roles) {
+            final boolean blacklisted = blacklist.contains(role.getName()) || blacklist.contains(role.getId());
+            if ((blacklisted && !invert) || (!blacklisted && invert)) {
+                continue;
+            }
+
+            if (fail != null && fail.test(role)) {
+                continue;
+            }
+
+            return role;
+        }
+
+        return null;
+    }
+
     /**
      * Gets the highest role of a given member or an empty string if the member has no roles.
      *
      * @param member The target member.
      * @return The highest role or blank string.
      */
-    public static String getRoleFormat(Member member) {
+    public static String getRoleFormat(final JDADiscordService jda, Member member) {
-        final List<Role> roles = member == null ? null : member.getRoles();
+        final Role role = getHighestRole(jda, member, null);
-
+        return role != null ? jda.getSettings().getRoleAlias(role) : "";
-        if (roles == null || roles.isEmpty()) {
-            return "";
-        }
-
-        return roles.get(0).getName();
     }
 
     /**
@@ -148,11 +165,13 @@ public final class DiscordUtil {
      * @param member The target member.
      * @return The bukkit color code or blank string.
      */
-    public static String getRoleColorFormat(Member member) {
+    public static String getRoleColorFormat(final JDADiscordService jda, Member member) {
-        if (member == null || member.getColorRaw() == Role.DEFAULT_COLOR_RAW) {
+        final Role topRole = getHighestRole(jda, member, role -> role.getColorRaw() == Role.DEFAULT_COLOR_RAW);
+        if (topRole == null || topRole.getColorRaw() == Role.DEFAULT_COLOR_RAW) {
             return "";
         }
-        final int rawColor = 0xff000000 | member.getColorRaw();
+
+        final int rawColor = 0xff000000 | topRole.getColorRaw();
 
         if (VersionUtil.getServerBukkitVersion().isHigherThanOrEqualTo(VersionUtil.v1_16_1_R01)) {
             // Essentials' FormatUtil allows us to not have to use bungee's chatcolor since bukkit's own one doesn't support rgb
@@ -176,14 +195,13 @@ public final class DiscordUtil {
         final List<Role> roles = member.getRoles();
         for (String roleDefinition : roleDefinitions) {
             roleDefinition = roleDefinition.trim();
-            final boolean id = NumberUtil.isNumeric(roleDefinition);
 
             if (roleDefinition.equals("*") || member.getId().equals(roleDefinition)) {
                 return true;
             }
 
             for (final Role role : roles) {
-                if (role.getId().equals(roleDefinition) || (!id && role.getName().equalsIgnoreCase(roleDefinition))) {
+                if (matchesRole(role, roleDefinition)) {
                     return true;
                 }
             }
@@ -191,6 +209,15 @@ public final class DiscordUtil {
         return false;
     }
 
+    /**
+     * Checks if the provided role matches the provided role definition (string representation of id or the role's name)
+     *
+     * @return true if the provided definition matches the provided role.
+     */
+    public static boolean matchesRole(Role role, String roleDefinition) {
+        return role.getId().equals(roleDefinition) || role.getName().equalsIgnoreCase(roleDefinition);
+    }
+
     public static String getAvatarUrl(final JDADiscordService jda, final Player player) {
         return jda.getSettings().getAvatarURL().replace("{uuid}", player.getUniqueId().toString()).replace("{name}", player.getName());
     }

EssentialsDiscord/src/main/resources/config.yml

@@ -224,6 +224,18 @@ commands:
 # If this is set to false and a message from Discord only contains an image/file and not any text, nothing will be sent.
 show-discord-attachments: true
 
+# A list of roles which should be ignored by the {color} and {role} placeholders.
+# for the Discord->MC chat format.
+discord-role-blacklist:
+  - "123456789012345678"
+  - "Members"
+
+# Role aliases allow you to replace the role names with something different in the Discord->MC chat relay format.
+# If you are using role aliases, make sure to remove the '#' at the start to allow the setting to be read.
+discord-roles-aliases:
+#  "123456789012345678": "&c&lAdmin"
+#  "Members": "Member"
+
 # A list of roles allowed to send Minecraft color/formatting codes from Discord to MC.
 # This applies to all aspects such as that Discord->MC chat relay as well as commands.
 # You can either use '*' (for everyone), a role name/ID, or a user ID.

README.md

@@ -76,8 +76,8 @@ To add EssentialsX to your build system, you should use the following artifacts:
 
 | Type           | Group ID          | Artifact ID   | Version           |
 |:---------------|:------------------|:--------------|:------------------|
-| Latest release | `net.essentialsx` | `EssentialsX` | `2.20.0`          |
+| Latest release | `net.essentialsx` | `EssentialsX` | `2.20.1`          |
-| Snapshots      | `net.essentialsx` | `EssentialsX` | `2.20.1-SNAPSHOT` |
+| Snapshots      | `net.essentialsx` | `EssentialsX` | `2.21.0-SNAPSHOT` |
 | Older releases | `net.ess3`        | `EssentialsX` | `2.18.2`          |
 
 Note: until version `2.18.2`, EssentialsX used the `net.ess3` group ID.  

build.gradle

@@ -3,7 +3,7 @@ plugins {
 }
 
 group = "net.essentialsx"
-version = "2.20.1-SNAPSHOT"
+version = "2.21.0-SNAPSHOT"
 
 project.ext {
     GIT_COMMIT = !indraGit.isPresent() ? "unknown" : indraGit.commit().abbreviate(7).name()