diff --git a/src/Player.php b/src/Player.php
index b5cbf9f69..6e524dba8 100644
--- a/src/Player.php
+++ b/src/Player.php
@@ -543,7 +543,7 @@ class Player{
 						$this->recovery[$count] = null;
 						unset($this->recovery[$count]);
 					}
-					$limit = microtime(true) - 1; //max lag
+					$limit = microtime(true) - 2; //max lag
 					foreach($this->recovery as $count => $d){
 						$diff = $this->counter[2] - $count;
 						if($diff > 16 and $d["sendtime"] < $limit){
@@ -584,13 +584,13 @@ class Player{
 						$diff = $data[0] - $this->counter[1];
 						if($diff > 1){ //Packet recovery
 							for($i = $this->counter[1]; $i < $data[0]; ++$i){
-								$this->send(0xa0, array($i));
+								$this->send(0xa0, array(array($i)));
 							}
 							$this->counter[1] = $data[0];
 						}elseif($diff === 1){
 							$this->counter[1] = $data[0];
 						}
-						$this->send(0xc0, array($data[0]));
+						$this->send(0xc0, array(array($data[0])));
 					}
 					
 					if(!isset($data["id"])){
diff --git a/src/network/Packet.php b/src/network/Packet.php
index 5cf82f7c2..fbd14865f 100644
--- a/src/network/Packet.php
+++ b/src/network/Packet.php
@@ -62,15 +62,16 @@ class Packet{
 						case 0xc0:
 						case 0xa0:
 							$cnt = 0;
-							$this->addRaw(Utils::writeShort(floor(count($this->data[$field]) / 2)));
+							$this->addRaw(Utils::writeShort(ceil(count($this->data[$field]) / 2)));
 							foreach($this->data[$field] as $i => $count){
-								if(($cnt % 2) === 0){
+								if(($cnt % 2) === 0 or $cnt === 0){
 									if(count($this->data[$field]) > 1){
 										$this->addRaw(Utils::writeBool(false));
 									}else{
 										$this->addRaw(Utils::writeBool(true));
 									}
 								}
+								++$cnt;
 								$this->addRaw(strrev(Utils::writeTriad($count)));
 								unset($this->data[$field][$i]);
 							}