1.0.1：Fix bug:[21:01:10 INFO]: [PBL] §a========================================

[21:01:10 INFO]: [PBL] §ePlayerBlockLife v1.0.1-1.20.4 已启用
              [21:01:10 INFO]: [PBL] §e作者: [YourName]
              [21:01:10 INFO]: [PBL] §a========================================

src/main/java/com/playerblocklife/PlayerBlockManager.java

@@ -34,32 +34,43 @@ public class PlayerBlockManager {
     }
 
     /**
-     * 为玩家设置生命方块
+     * 为玩家设置生命方块（兼容旧方法）
      */
     public boolean setLifeBlocks(Player player, Location center) {
+        ConfigManager config = plugin.getConfigManager();
+        int blockAmount = config.getBlocksPerPlayer();
+        int spreadRange = config.getSpreadRange();
+        boolean requireOpenSky = config.isRequireOpenSky();
+        int maxAttempts = config.getMaxAttempts();
+        
+        return generateLifeBlocksForPlayer(player, blockAmount, spreadRange, requireOpenSky, maxAttempts);
+    }
+
+    /**
+     * 为玩家生成生命方块（新方法，支持自动生成）
+     */
+    public boolean generateLifeBlocksForPlayer(Player player, int blockAmount, int spreadRange, boolean requireOpenSky, int maxAttempts) {
         UUID playerId = player.getUniqueId();
         String playerName = player.getName();
 
         // 检查是否已有生命方块
         if (hasLifeBlocks(playerId)) {
-            player.sendMessage("§c你已经有生命方块了！");
-            player.sendMessage("§e使用 /checklifeblocks 查看位置");
             return false;
         }
 
         // 检查玩家皮肤是否已加载
         if (!skinManager.isSkinLoaded(playerId)) {
-            player.sendMessage("§e你的皮肤正在加载中，请稍候...");
-            player.sendMessage("§7(如果长时间未加载完成，请重新加入服务器)");
             return false;
         }
 
         List<Location> blocks = new ArrayList<>();
         int blocksPlaced = 0;
+        int attempts = 0;
 
-        // 尝试在中心周围生成5个方块
-        for (int attempt = 0; attempt < 20 && blocksPlaced < 5; attempt++) {
-            Location blockLoc = findSuitableLocation(center);
+        // 尝试生成指定数量的方块
+        while (blocksPlaced < blockAmount && attempts < maxAttempts) {
+            Location blockLoc = findSurfaceLocation(player.getLocation(), spreadRange, requireOpenSky);
+            attempts++;
 
             if (blockLoc != null && placePlayerHead(blockLoc, playerId, playerName)) {
                 blocks.add(blockLoc);
@@ -74,22 +85,70 @@ public class PlayerBlockManager {
         if (blocksPlaced > 0) {
             playerBlocks.put(playerId, blocks);
             saveData();
-
-            player.sendMessage("§a========================================");
-            player.sendMessage("§a成功生成 §e" + blocksPlaced + " §a个生命方块！");
-            player.sendMessage("§6方块使用了你的皮肤头像");
-            player.sendMessage("§c⚠ 警告: 方块被挖光时，你将死亡！");
-            player.sendMessage("§7使用 /checklifeblocks 查看方块位置");
-            player.sendMessage("§a========================================");
-
             return true;
         } else {
-            player.sendMessage("§c无法生成生命方块！");
-            player.sendMessage("§7请确保周围有足够的空间（至少5个可放置位置）");
             return false;
         }
     }
 
+    /**
+     * 寻找地表位置（上方无方块覆盖）
+     */
+    private Location findSurfaceLocation(Location center, int spreadRange, boolean requireOpenSky) {
+        for (int i = 0; i < 10; i++) {
+            int x = random.nextInt(spreadRange * 2 + 1) - spreadRange;
+            int z = random.nextInt(spreadRange * 2 + 1) - spreadRange;
+
+            // 从中心点上方开始向下寻找地表
+            Location testLoc = center.clone().add(x, 10, z);
+            World world = testLoc.getWorld();
+            if (world == null) continue;
+
+            // 向下寻找第一个非空气方块
+            Block groundBlock = null;
+            for (int y = 10; y > world.getMinHeight(); y--) {
+                testLoc.setY(y);
+                Block block = testLoc.getBlock();
+                if (!block.getType().isAir()) {
+                    groundBlock = block;
+                    break;
+                }
+            }
+
+            if (groundBlock == null) continue;
+
+            // 检查地表方块上方位置
+            Location surfaceLoc = groundBlock.getLocation().add(0, 1, 0);
+            Block surfaceBlock = surfaceLoc.getBlock();
+            
+            // 检查是否已有方块
+            if (blockOwners.containsKey(surfaceLoc)) {
+                continue;
+            }
+
+            // 检查地表方块是否合适
+            if (!isSuitableLocation(surfaceLoc)) {
+                continue;
+            }
+
+            // 如果需要上方无方块覆盖，检查上方
+            if (requireOpenSky) {
+                boolean hasCover = false;
+                for (int y = 1; y <= 5; y++) {
+                    Block aboveBlock = surfaceLoc.clone().add(0, y, 0).getBlock();
+                    if (!aboveBlock.getType().isAir()) {
+                        hasCover = true;
+                        break;
+                    }
+                }
+                if (hasCover) continue;
+            }
+
+            return surfaceLoc;
+        }
+        return null;
+    }
+
     /**
      * 寻找合适的位置
      */