diff --git a/src/pocketmine/entity/Human.php b/src/pocketmine/entity/Human.php
index 9123a4b26a..00b567cb26 100644
--- a/src/pocketmine/entity/Human.php
+++ b/src/pocketmine/entity/Human.php
@@ -31,12 +31,10 @@ use pocketmine\inventory\PlayerInventory;
 use pocketmine\item\Item as ItemItem;
 use pocketmine\level\Level;
 use pocketmine\nbt\NBT;
-use pocketmine\nbt\tag\ByteTag;
 use pocketmine\nbt\tag\CompoundTag;
 use pocketmine\nbt\tag\FloatTag;
 use pocketmine\nbt\tag\IntTag;
 use pocketmine\nbt\tag\ListTag;
-use pocketmine\nbt\tag\ShortTag;
 use pocketmine\nbt\tag\StringTag;
 use pocketmine\network\mcpe\protocol\AddPlayerPacket;
 use pocketmine\Player;
diff --git a/src/pocketmine/inventory/BaseInventory.php b/src/pocketmine/inventory/BaseInventory.php
index eb23f269ab..1022a3002d 100644
--- a/src/pocketmine/inventory/BaseInventory.php
+++ b/src/pocketmine/inventory/BaseInventory.php
@@ -30,7 +30,6 @@ use pocketmine\network\mcpe\protocol\InventoryContentPacket;
 use pocketmine\network\mcpe\protocol\InventorySlotPacket;
 use pocketmine\network\mcpe\protocol\types\ContainerIds;
 use pocketmine\Player;
-use pocketmine\Server;
 
 abstract class BaseInventory implements Inventory{
 
diff --git a/src/pocketmine/inventory/FurnaceRecipe.php b/src/pocketmine/inventory/FurnaceRecipe.php
index 05cbd58558..0838fff20a 100644
--- a/src/pocketmine/inventory/FurnaceRecipe.php
+++ b/src/pocketmine/inventory/FurnaceRecipe.php
@@ -24,8 +24,6 @@ declare(strict_types=1);
 namespace pocketmine\inventory;
 
 use pocketmine\item\Item;
-use pocketmine\Server;
-use pocketmine\utils\UUID;
 
 class FurnaceRecipe implements Recipe{
 
diff --git a/src/pocketmine/inventory/Recipe.php b/src/pocketmine/inventory/Recipe.php
index 282c99f2c9..12e5613103 100644
--- a/src/pocketmine/inventory/Recipe.php
+++ b/src/pocketmine/inventory/Recipe.php
@@ -24,7 +24,6 @@ declare(strict_types=1);
 namespace pocketmine\inventory;
 
 use pocketmine\item\Item;
-use pocketmine\utils\UUID;
 
 interface Recipe{
 
diff --git a/src/pocketmine/inventory/ShapedRecipe.php b/src/pocketmine/inventory/ShapedRecipe.php
index e7a4644c22..0763450394 100644
--- a/src/pocketmine/inventory/ShapedRecipe.php
+++ b/src/pocketmine/inventory/ShapedRecipe.php
@@ -25,7 +25,6 @@ namespace pocketmine\inventory;
 
 use pocketmine\item\Item;
 use pocketmine\item\ItemFactory;
-use pocketmine\Server;
 use pocketmine\utils\UUID;
 
 class ShapedRecipe implements CraftingRecipe{
diff --git a/src/pocketmine/inventory/ShapelessRecipe.php b/src/pocketmine/inventory/ShapelessRecipe.php
index e901b80f91..8cb052a5b6 100644
--- a/src/pocketmine/inventory/ShapelessRecipe.php
+++ b/src/pocketmine/inventory/ShapelessRecipe.php
@@ -24,7 +24,6 @@ declare(strict_types=1);
 namespace pocketmine\inventory;
 
 use pocketmine\item\Item;
-use pocketmine\Server;
 use pocketmine\utils\UUID;
 
 class ShapelessRecipe implements CraftingRecipe{