Pierwszy plugin Minecraft na Paper 26.3: od projektu do serwera testowego

1plugins {2    java3    id("xyz.jpenilla.run-paper") version "3.1.0"4}5 6group = "com.example"7version = "1.0.0"8 9repositories {10    maven(url = "https://repo.papermc.io/repository/maven-public/") {11        name = "papermc"12    }13}14 15dependencies {16    compileOnly("io.papermc.paper:paper-api:26.3.build.+")17}18 19java {20    toolchain.languageVersion.set(JavaLanguageVersion.of(25))21}22 23tasks.runServer {24    minecraftVersion("26.3")25}

1rootProject.name = "powitanie"

1name: Powitanie2version: 1.0.03main: com.example.powitanie.PowitaniePlugin4description: Wita graczy wiadomością z config.yml5api-version: '26.3'6permissions:7  powitanie.admin:8    description: Przeładowanie konfiguracji9    default: op

1# MiniMessage: <green>, <bold>, <gradient:#61cafa:#2112fc> i placeholder <gracz>2wiadomosc: "<green>Witaj na serwerze, <gracz>!</green>"

1package com.example.powitanie;2 3import net.kyori.adventure.text.Component;4import net.kyori.adventure.text.minimessage.MiniMessage;5import net.kyori.adventure.text.minimessage.tag.resolver.Placeholder;6import org.bukkit.entity.Player;7import org.bukkit.event.EventHandler;8import org.bukkit.event.Listener;9import org.bukkit.event.player.PlayerJoinEvent;10import org.bukkit.plugin.java.JavaPlugin;11 12public final class PowitaniePlugin extends JavaPlugin implements Listener {13 14    @Override15    public void onEnable() {16        saveDefaultConfig();17        getServer().getPluginManager().registerEvents(this, this);18        registerCommand("powitanie", "Pokazuje albo przeładowuje powitanie", new PowitanieCommand(this));19        getLogger().info("Powitanie gotowe");20    }21 22    Component powitanie(Player player) {23        String template = getConfig().getString("wiadomosc", "<green>Witaj, <gracz>!");24        return MiniMessage.miniMessage().deserialize(template, Placeholder.unparsed("gracz", player.getName()));25    }26 27    @EventHandler28    public void onJoin(PlayerJoinEvent event) {29        event.getPlayer().sendMessage(powitanie(event.getPlayer()));30    }31}

1package com.example.powitanie;2 3import io.papermc.paper.command.brigadier.BasicCommand;4import io.papermc.paper.command.brigadier.CommandSourceStack;5import java.util.Collection;6import java.util.List;7import org.bukkit.command.CommandSender;8import org.bukkit.entity.Player;9 10public final class PowitanieCommand implements BasicCommand {11 12    private final PowitaniePlugin plugin;13 14    PowitanieCommand(PowitaniePlugin plugin) {15        this.plugin = plugin;16    }17 18    @Override19    public void execute(CommandSourceStack source, String[] args) {20        CommandSender sender = source.getSender();21        if (args.length == 1 && args[0].equalsIgnoreCase("przeladuj")) {22            if (!sender.hasPermission("powitanie.admin")) {23                sender.sendRichMessage("<red>Brak uprawnienia powitanie.admin");24                return;25            }26            plugin.reloadConfig();27            sender.sendRichMessage("<green>Przeładowano config.yml");28            return;29        }30        if (source.getExecutor() instanceof Player player) {31            player.sendMessage(plugin.powitanie(player));32        } else {33            sender.sendRichMessage("<gray>Użycie: /powitanie albo /powitanie przeladuj");34        }35    }36 37    @Override38    public Collection<String> suggest(CommandSourceStack source, String[] args) {39        return args.length <= 1 ? List.of("przeladuj") : List.of();40    }41}

$ gradle buildbuild/libs/powitanie-1.0.0.jar$ gradle runServerLatest build for 26.3 is 157.[PluginInitializerManager] Bukkit plugins (1): - Powitanie (1.0.0)