@EventHandler(priority = EventPriority.MONITOR, ignoreCancelled = true)
public synchronized void onChunkFinishedGeneration(ChunkPopulateEvent evt) {
	Chunk chunk = evt.getChunk();
	UUID world = chunk.getWorld().getUID();
	Vector2i chunkPos = new Vector2i(chunk.getX(), chunk.getZ());
	listeners.forEach(l -> l.onChunkFinishedGeneration(world, chunkPos));
}
 

private void pasteTree(ChunkPopulateEvent e, int x, int z, Tree tree) {
    for (int y = e.getWorld().getMaxHeight(); y > 30; y--) {
        Block current = e.getWorld().getBlockAt(x, y, z);
        if (!current.getType().isSolid() && current.getType() != Material.WATER && current.getType() != Material.SEAGRASS && current.getType() != Material.TALL_SEAGRASS && !(current.getBlockData() instanceof Waterlogged && ((Waterlogged) current.getBlockData()).isWaterlogged()) && tree.isSoil(current.getRelative(0, -1, 0).getType()) && isFlat(current)) {
            Schematic.pasteSchematic(new Location(e.getWorld(), x, y, z), tree);
            break;
        }
    }
}