diff --git a/src/integration-test/kotlin/de/bixilon/minosoft/protocol/network/connection/play/ConnectionTestUtil.kt b/src/integration-test/kotlin/de/bixilon/minosoft/protocol/network/connection/play/ConnectionTestUtil.kt
index 4a80907e8..525d06223 100644
--- a/src/integration-test/kotlin/de/bixilon/minosoft/protocol/network/connection/play/ConnectionTestUtil.kt
+++ b/src/integration-test/kotlin/de/bixilon/minosoft/protocol/network/connection/play/ConnectionTestUtil.kt
@@ -37,6 +37,7 @@ import java.util.concurrent.atomic.AtomicInteger
 
 
 object ConnectionTestUtil {
+    private val profiles = createProfiles()
 
     init {
         reference()
@@ -56,7 +57,7 @@ object ConnectionTestUtil {
         connection.player.startInit()
         connection::network.forceSet(TestNetwork())
         connection::events.forceSet(EventMaster())
-        connection::profiles.forceSet(createProfiles())
+        connection::profiles.forceSet(profiles)
         connection::assetsManager.forceSet(TestAssetsManager)
         connection::state.forceSet(DataObserver(PlayConnectionStates.PLAYING))
         connection::tags.forceSet(TagManager())
diff --git a/src/integration-test/kotlin/de/bixilon/minosoft/test/ITUtil.kt b/src/integration-test/kotlin/de/bixilon/minosoft/test/ITUtil.kt
index 248dcd846..25181f919 100644
--- a/src/integration-test/kotlin/de/bixilon/minosoft/test/ITUtil.kt
+++ b/src/integration-test/kotlin/de/bixilon/minosoft/test/ITUtil.kt
@@ -24,6 +24,8 @@ import org.testng.SkipException
 
 object ITUtil {
     private val profile = createResourcesProfile()
+    private val pixlyzer: MutableMap<Version, Registries> = mutableMapOf()
+
 
     fun createResourcesProfile(): ResourcesProfile {
         return ResourcesProfile()
@@ -36,11 +38,13 @@ object ITUtil {
     }
 
     fun loadPixlyzerData(version: Version): Registries {
+        pixlyzer[version]?.let { return it }
         val registries = Registries(false)
 
         val data = PixLyzerUtil.loadPixlyzerData(version, profile)
 
         registries.load(version, data, SimpleLatch(0))
+        pixlyzer[version] = registries
 
         return registries
     }