diff --git a/.poggit.yml b/.poggit.yml
index e2d4c4f..6f0d742 100644
--- a/.poggit.yml
+++ b/.poggit.yml
@@ -1,6 +1,7 @@
 --- # Poggit-CI Manifest. Open the CI at https://poggit.pmmp.io/ci/DaPigGuy/libPiggyEconomy
 branches:
 - master
+- pmmp-4.0.0
 projects:
   libPiggyEconomy:
     model: virion
diff --git a/src/DaPigGuy/libPiggyEconomy/providers/EconomyProvider.php b/src/DaPigGuy/libPiggyEconomy/providers/EconomyProvider.php
index 1ea317e..b4274a7 100644
--- a/src/DaPigGuy/libPiggyEconomy/providers/EconomyProvider.php
+++ b/src/DaPigGuy/libPiggyEconomy/providers/EconomyProvider.php
@@ -3,13 +3,8 @@
 
 namespace DaPigGuy\libPiggyEconomy\providers;
 
+use pocketmine\player\Player;
 
-use pocketmine\Player;
-
-/**
- * Interface EconomyProvider
- * @package DaPigGuy\libPiggyEconomy\providers
- */
 abstract class EconomyProvider
 {
     public static function checkDependencies(): bool
diff --git a/src/DaPigGuy/libPiggyEconomy/providers/EconomySProvider.php b/src/DaPigGuy/libPiggyEconomy/providers/EconomySProvider.php
index b840e2b..1b1ad31 100644
--- a/src/DaPigGuy/libPiggyEconomy/providers/EconomySProvider.php
+++ b/src/DaPigGuy/libPiggyEconomy/providers/EconomySProvider.php
@@ -5,7 +5,7 @@
 namespace DaPigGuy\libPiggyEconomy\providers;
 
 use onebone\economyapi\EconomyAPI;
-use pocketmine\Player;
+use pocketmine\player\Player;
 use pocketmine\Server;
 
 class EconomySProvider extends EconomyProvider
diff --git a/src/DaPigGuy/libPiggyEconomy/providers/MultiEconomyProvider.php b/src/DaPigGuy/libPiggyEconomy/providers/MultiEconomyProvider.php
index 7ddacb5..acdbf60 100644
--- a/src/DaPigGuy/libPiggyEconomy/providers/MultiEconomyProvider.php
+++ b/src/DaPigGuy/libPiggyEconomy/providers/MultiEconomyProvider.php
@@ -5,7 +5,7 @@
 namespace DaPigGuy\libPiggyEconomy\providers;
 
 use DaPigGuy\libPiggyEconomy\exceptions\UnknownMultiEconomyCurrencyException;
-use pocketmine\Player;
+use pocketmine\player\Player;
 use pocketmine\Server;
 use Twisted\MultiEconomy\Currency;
 use Twisted\MultiEconomy\MultiEconomy;
diff --git a/src/DaPigGuy/libPiggyEconomy/providers/XPProvider.php b/src/DaPigGuy/libPiggyEconomy/providers/XPProvider.php
index c0afd32..d58de8a 100644
--- a/src/DaPigGuy/libPiggyEconomy/providers/XPProvider.php
+++ b/src/DaPigGuy/libPiggyEconomy/providers/XPProvider.php
@@ -5,7 +5,7 @@
 namespace DaPigGuy\libPiggyEconomy\providers;
 
 use pocketmine\entity\utils\ExperienceUtils;
-use pocketmine\Player;
+use pocketmine\player\Player;
 
 class XPProvider extends EconomyProvider
 {
@@ -16,14 +16,14 @@ public function getMonetaryUnit(): string
 
     public function getMoney(Player $player): float
     {
-        return $player->getXpLevel() + $player->getXpProgress();
+        return $player->getXpManager()->getXpLevel() + $player->getXpManager()->getXpProgress();
     }
 
     public function giveMoney(Player $player, float $amount): void
     {
         $levels = (int)floor($amount);
-        $player->addXpLevels($levels);
-        $player->addXp((int)(ExperienceUtils::getXpToCompleteLevel($player->getXpLevel()) * ($amount - $levels)));
+        $player->getXpManager()->addXpLevels($levels);
+        $player->getXpManager()->addXp((int)(ExperienceUtils::getXpToCompleteLevel($player->getXpManager()->getXpLevel()) * ($amount - $levels)));
     }
 
     public function takeMoney(Player $player, float $amount): void
@@ -34,7 +34,7 @@ public function takeMoney(Player $player, float $amount): void
     public function setMoney(Player $player, float $amount): void
     {
         $levels = (int)floor($amount);
-        $player->setXpLevel($levels);
-        $player->setXpProgress($amount - $levels);
+        $player->getXpManager()->setXpLevel($levels);
+        $player->getXpManager()->setXpProgress($amount - $levels);
     }
 }
\ No newline at end of file
diff --git a/virion.yml b/virion.yml
index 7a5aaaf..9ade286 100644
--- a/virion.yml
+++ b/virion.yml
@@ -1,5 +1,5 @@
 name: libPiggyEconomy
 version: 2.0.0
 antigen: DaPigGuy\libPiggyEconomy
-api: 3.0.0
+api: 4.0.0
 author: DaPigGuy
\ No newline at end of file