Anticheat help

[funpvp]

code

package me.willgames_.batanticheat;
import net.md_5.bungee.api.ChatColor;
import net.md_5.bungee.api.chat.BaseComponent;
import net.md_5.bungee.api.chat.ClickEvent;
import net.md_5.bungee.api.chat.HoverEvent;
import net.md_5.bungee.api.chat.TextComponent;

import java.util.ArrayList;
import java.util.List;


public abstract class Check {

protected String name;
protected CheckType type;
public float vl;

public static List<UserData> alertsEnabled = new ArrayList<>();

//Used for individual players
private final UserData data;

private static TextComponent lbracket = new TextComponent("["),
rbracket = new TextComponent("]"),
prefix = new TextComponent("Bat"),
space = new TextComponent(" "),
message = new TextComponent("failed"),
infoPrefix = new TextComponent("Information: ");

public void flag(String info, Object... objects) {
String formattedInfo = String.format(info, objects);

TextComponent playerName = new TextComponent(data.getPlayer().getName());
playerName.setColor(ChatColor.WHITE);

TextComponent checkName = new TextComponent(name);
checkName.setColor(ChatColor.WHITE);

TextComponent violationCount = new TextComponent(String.valueOf(MathUtils.round(vl, 1);
violationCount.setColor(ChatColor.RED);

TextComponent alertMsg = new TextComponent(lbracket, prefix, rbracket, space, playerName,
space, message, space, checkName, space, lbracket, violationCount, rbracket);

TextComponent information = new TextComponent(Color.translate(formattedInfo));

information.setColor(ChatColor.WHITE);

alertMsg.setHoverEvent(new HoverEvent(HoverEvent.Action.SHOW_TEXT,
new BaseComponent[] {infoPrefix, space, information}));

alertsEnabled.forEach(user -> {
alertMsg.setClickEvent(new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/tp " + name));

user.getPlayer().spigot().sendMessage(prefix space message space infoPrefix);
});
}

public abstract void receive(Object packet);

public abstract void send(Object packet);

static {
lbracket.setColor(ChatColor.DARK_GRAY);
rbracket.setColor(ChatColor.DARK_GRAY);
prefix.setColor(ChatColor.DARK_RED);
prefix.setBold(true);
message.setColor(ChatColor.GRAY);
infoPrefix.setColor(ChatColor.GOLD);
}