diff --git a/core/build.gradle.kts b/core/build.gradle.kts
index 58dba0942..fd373baae 100644
--- a/core/build.gradle.kts
+++ b/core/build.gradle.kts
@@ -66,10 +66,6 @@ configurations.api {
     // This is still experimental - additionally, it could only really benefit standalone
     exclude(group = "io.netty.incubator", module = "netty-incubator-transport-native-io_uring")
 }
-java {
-    sourceCompatibility = JavaVersion.VERSION_14
-    targetCompatibility = JavaVersion.VERSION_14
-}
 
 tasks.processResources {
     // This is solely for backwards compatibility for other programs that used this file before the switch to gradle.
diff --git a/core/src/main/java/org/geysermc/geyser/registry/populator/ItemRegistryPopulator.java b/core/src/main/java/org/geysermc/geyser/registry/populator/ItemRegistryPopulator.java
index 58491d688..a7ece9d6a 100644
--- a/core/src/main/java/org/geysermc/geyser/registry/populator/ItemRegistryPopulator.java
+++ b/core/src/main/java/org/geysermc/geyser/registry/populator/ItemRegistryPopulator.java
@@ -70,13 +70,7 @@ import org.geysermc.geyser.item.type.Item;
 import org.geysermc.geyser.registry.type.*;
 
 import java.io.InputStream;
-import java.util.ArrayList;
-import java.util.Collection;
-import java.util.Collections;
-import java.util.List;
-import java.util.Locale;
-import java.util.Map;
-import java.util.Set;
+import java.util.*;
 import java.util.concurrent.atomic.AtomicInteger;
 
 /**