actually use less dependencies/.,,.,.

src/main/java/land/chipmunk/chayapak/chomens_bot/Bot.java

@@ -10,9 +10,9 @@ import com.github.steveice10.packetlib.packet.Packet;
 import com.github.steveice10.packetlib.tcp.TcpClientSession;
 import land.chipmunk.chayapak.chomens_bot.plugins.*;
 import land.chipmunk.chayapak.chomens_bot.util.ComponentUtilities;
+import land.chipmunk.chayapak.chomens_bot.util.RandomStringUtilities;
 import lombok.Getter;
 import lombok.Setter;
-import org.apache.commons.lang3.RandomStringUtils;
 
 import java.util.ArrayList;
 import java.util.List;
@@ -125,7 +125,7 @@ public class Bot {
 
         final String _username = options.username();
 
-        if (_username == null) username = RandomStringUtils.randomAlphanumeric(8);
+        if (_username == null) username = RandomStringUtilities.generate(8);
         else username = _username;
 
         Session session = new TcpClientSession(host, port, new MinecraftProtocol(username), null);

src/main/java/land/chipmunk/chayapak/chomens_bot/commands/CowsayCommand.java

@@ -18,7 +18,7 @@ public class CowsayCommand implements Command {
 
     public List<String> usage() {
         final List<String> usages = new ArrayList<>();
-        usages.add("<cow> <{message}>");
+        usages.add("<{message}>");
 
         return usages;
     }
@@ -35,11 +35,9 @@ public class CowsayCommand implements Command {
     }
 
     public Component execute(CommandContext context, String[] args, String[] fullArgs) {
-        final String cow = args[0];
-        final String message = String.join(" ", Arrays.copyOfRange(args, 1, args.length));
+        final String message = String.join(" ", args);
 
         final CowExecutor cowExecutor = new CowExecutor();
-        cowExecutor.setCowfile(cow);
         cowExecutor.setMessage(message);
 
         final String result = cowExecutor.execute();

src/main/java/land/chipmunk/chayapak/chomens_bot/plugins/CommandHandlerPlugin.java

@@ -4,13 +4,13 @@ import land.chipmunk.chayapak.chomens_bot.Bot;
 import land.chipmunk.chayapak.chomens_bot.command.Command;
 import land.chipmunk.chayapak.chomens_bot.command.CommandContext;
 import land.chipmunk.chayapak.chomens_bot.commands.*;
+import land.chipmunk.chayapak.chomens_bot.util.ExceptionUtilities;
 import lombok.Getter;
 import net.dv8tion.jda.api.entities.Role;
 import net.dv8tion.jda.api.events.message.MessageReceivedEvent;
 import net.kyori.adventure.text.Component;
 import net.kyori.adventure.text.event.HoverEvent;
 import net.kyori.adventure.text.format.NamedTextColor;
-import org.apache.commons.lang3.exception.ExceptionUtils;
 
 import java.util.ArrayList;
 import java.util.Arrays;
@@ -146,7 +146,7 @@ public class CommandHandlerPlugin {
         } catch (Exception e) {
             e.printStackTrace();
 
-            final String stackTrace = ExceptionUtils.getStackTrace(e);
+            final String stackTrace = ExceptionUtilities.getStacktrace(e);
             if (inGame) {
                 if (bot.options().useChat() || !bot.options().useCore()) return Component.text(e.toString()).color(NamedTextColor.RED);
                 return Component

src/main/java/land/chipmunk/chayapak/chomens_bot/util/ExceptionUtilities.java

@@ -0,0 +1,16 @@
+package land.chipmunk.chayapak.chomens_bot.util;
+
+import java.io.PrintWriter;
+import java.io.StringWriter;
+
+public class ExceptionUtilities {
+    // totallynotskidded™ from apache's common utils thingy
+    public static String getStacktrace (Throwable throwable) {
+        final StringWriter sw = new StringWriter();
+        final PrintWriter pw = new PrintWriter(sw, true);
+
+        throwable.printStackTrace(pw);
+
+        return sw.getBuffer().toString();
+    }
+}

src/main/java/land/chipmunk/chayapak/chomens_bot/util/RandomStringUtilities.java

@@ -0,0 +1,35 @@
+package land.chipmunk.chayapak.chomens_bot.util;
+
+import java.security.SecureRandom;
+
+// https://stackoverflow.com/questions/41107/how-to-generate-a-random-alpha-numeric-string
+// but modified
+public class RandomStringUtilities {
+    private static String nextString() {
+        // fard
+        for (int i = 0; i < buf.length; i++)
+            buf[i] = symbols[random.nextInt(symbols.length)];
+        return new String(buf);
+    }
+
+    private static final String upper = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";
+
+    private static final String lower = upper.toLowerCase();
+
+    private static final String digits = "0123456789";
+
+    private static final String alphanum = upper + lower + digits;
+
+    private static final char[] symbols = alphanum.toCharArray();
+
+    private static char[] buf = null;
+
+    private static final SecureRandom random = new SecureRandom();
+
+    // TODO: mabe support stuff than alpha-numeric
+    public static String generate (int length) {
+        buf = new char[length];
+
+        return nextString();
+    }
+}