[1.18.2] MythicMobs 插件加载 RandomSpawner 后的 NoSuchMethodError

[NattoCB]

运行环境

Minecraft版本(1.12.2/1.16.5/1.18.2): 1.18.2
构建版本(从/version指令获取): afe4633
相关模组/插件: MythicMobs 插件

描述这个BUG
在 MM 插件 RandomSpawner 文件夹内新建一个 spawner yml 写入：

test:
  Type: GIANT
  Chance: 100
  Priority: 128
  Action: ADD
  Worlds: world

在服务器 /mm reload，会导致大量的报错提示：NoSuchMethodError: 'org.bukkit.Chunk org.bukkit.World.getChunkAt()

[21:51:11] [Craft Scheduler Thread - 24/ERROR]: [MythicMobs] [SCHEDULER] Exception thrown whilst executing task
[21:51:11] [Craft Scheduler Thread - 24/INFO]: java.lang.NoSuchMethodError: 'org.bukkit.Chunk org.bukkit.World.getChunkAt(int, int, boolean)'
[21:51:11] [Craft Scheduler Thread - 24/INFO]:  at io.lumine.mythic.core.spawning.random.PlayerGroup.<init>(PlayerGroup.java:49)
[21:51:11] [Craft Scheduler Thread - 24/INFO]:  at io.lumine.mythic.core.spawning.random.generators.ClusterGenerator.lambda$getPlayerGroups$3(ClusterGenerator.java:98)
[21:51:11] [Craft Scheduler Thread - 24/INFO]:  at java.base/java.util.ArrayList.forEach(ArrayList.java:1511)
[21:51:11] [Craft Scheduler Thread - 24/INFO]:  at io.lumine.mythic.core.spawning.random.generators.ClusterGenerator.getPlayerGroups(ClusterGenerator.java:94)
[21:51:11] [Craft Scheduler Thread - 24/INFO]:  at io.lumine.mythic.core.spawning.random.generators.ClusterGenerator.tick(ClusterGenerator.java:38)
[21:51:11] [Craft Scheduler Thread - 24/INFO]:  at io.lumine.mythic.core.spawning.random.RandomSpawnGenerator.run(RandomSpawnGenerator.java:29)
[21:51:11] [Craft Scheduler Thread - 24/INFO]:  at io.lumine.mythic.bukkit.utils.Delegates$RunnableToConsumer.accept(Delegates.java:93)
[21:51:11] [Craft Scheduler Thread - 24/INFO]:  at io.lumine.mythic.bukkit.utils.Schedulers$LumineTask.run(Schedulers.java:184)
[21:51:11] [Craft Scheduler Thread - 24/INFO]:  at TRANSFORMER/forge@40.2.14/org.bukkit.craftbukkit.v1_18_R2.scheduler.CraftTask.run(CraftTask.java:81)
[21:51:11] [Craft Scheduler Thread - 24/INFO]:  at TRANSFORMER/forge@40.2.14/org.bukkit.craftbukkit.v1_18_R2.scheduler.CraftAsyncTask.run(CraftAsyncTask.java:54)
[21:51:11] [Craft Scheduler Thread - 24/INFO]:  at java.base/java.util.concurrent.ThreadPoolExecutor.runWorker(ThreadPoolExecutor.java:1136)
[21:51:11] [Craft Scheduler Thread - 24/INFO]:  at java.base/java.util.concurrent.ThreadPoolExecutor$Worker.run(ThreadPoolExecutor.java:635)
[21:51:11] [Craft Scheduler Thread - 24/INFO]:  at java.base/java.lang.Thread.run(Thread.java:833)

导致的问题

RandomSpawner 执行中断

可能的原因
MM 自己有个 WorldAdapter 适配各种框架下的 world，但它 BukkitAdapter 需要的

    public Chunk getChunkAt(int x, int z, boolean flag);

在目前服务端中不包含：

    public Chunk getChunkAt(int x, int z);
    public Chunk getChunkAt(@NotNull Location location);
    public Chunk getChunkAt(@NotNull Block block);

可能是它想一个插件兼容所有版本的 spigot，但使用了一个非 1.18.2 的 API

1.12.1:

===
更新：如果上述分析无误，感觉这个 issue 可以 close 了，有空我去那边问问

[Kotori0629]

浅翻了一下Paper那边并没有 看起来我应该给它加上