diff --git a/src/matcracker/BedcoreProtect/tasks/async/BlocksQueryGeneratorTask.php b/src/matcracker/BedcoreProtect/tasks/async/BlocksQueryGeneratorTask.php
index abf0d480..501018fa 100644
--- a/src/matcracker/BedcoreProtect/tasks/async/BlocksQueryGeneratorTask.php
+++ b/src/matcracker/BedcoreProtect/tasks/async/BlocksQueryGeneratorTask.php
@@ -26,8 +26,6 @@
 use function count;
 use function is_array;
 use function mb_substr;
-use function serialize;
-use function unserialize;
 
 final class BlocksQueryGeneratorTask extends QueryGeneratorTask
 {
@@ -46,8 +44,8 @@ final class BlocksQueryGeneratorTask extends QueryGeneratorTask
     public function __construct(int $firstInsertedId, array $oldBlocks, $newBlocks, ?callable $onComplete)
     {
         parent::__construct($firstInsertedId, $onComplete);
-        $this->oldBlocks = serialize($oldBlocks);
-        $this->newBlocks = serialize($newBlocks);
+        $this->oldBlocks = $oldBlocks;
+        $this->newBlocks = $newBlocks;
     }
 
     public function onRun(): void
@@ -55,17 +53,12 @@ public function onRun(): void
         $query = /**@lang text */
             "INSERT INTO blocks_log(history_id, old_id, old_meta, old_nbt, new_id, new_meta, new_nbt) VALUES";
 
-        /** @var SerializableBlock[] $oldBlocks */
-        $oldBlocks = unserialize($this->oldBlocks);
-        /** @var SerializableBlock[]|SerializableBlock $newBlocks */
-        $newBlocks = unserialize($this->newBlocks);
+        if (!is_array($this->newBlocks)) {
+            $newId = $this->newBlocks->getId();
+            $newMeta = $this->newBlocks->getMeta();
+            $newNBT = $this->newBlocks->getSerializedNbt();
 
-        if (!is_array($newBlocks)) {
-            $newId = $newBlocks->getId();
-            $newMeta = $newBlocks->getMeta();
-            $newNBT = $newBlocks->getSerializedNbt();
-
-            foreach ($oldBlocks as $oldBlock) {
+            foreach ($this->oldBlocks as $oldBlock) {
                 $oldId = $oldBlock->getId();
                 $oldMeta = $oldBlock->getMeta();
                 $oldNBT = $oldBlock->getSerializedNbt();
@@ -73,12 +66,12 @@ public function onRun(): void
                 $this->logId++;
             }
         } else {
-            if (count($oldBlocks) !== count($newBlocks)) {
+            if (count($this->oldBlocks) !== count($this->newBlocks)) {
                 throw new ArrayOutOfBoundsException('The number of old blocks must be the same as new blocks, or vice-versa');
             }
 
-            foreach ($oldBlocks as $key => $oldBlock) {
-                $newBlock = $newBlocks[$key];
+            foreach ($this->oldBlocks as $key => $oldBlock) {
+                $newBlock = $this->newBlocks[$key];
                 $oldId = $oldBlock->getId();
                 $oldMeta = $oldBlock->getMeta();
                 $oldNBT = $oldBlock->getSerializedNbt();