bukkit Scheduler Programming Running Thread Safe Code from an Asynchronous Task
Example
Sometimes you'll need to execute synchronous code from within an asynchronous task. To do this, simply schedule a synchronous task from within the asynchronous block.
Bukkit.getScheduler().runTaskTimerAsynchronously(VoidFlame.getPlugin(), () -> {
Bukkit.getScheduler().runTask(VoidFlame.getPlugin(), () -> {
World world = Bukkit.getWorld("world");
world.spawnEntity(new Location(world, 0, 100, 0), EntityType.PRIMED_TNT);
});
}, 0L, 20L);
