diff --git a/src/main/java/ua/nanit/limbo/connection/PacketSnapshots.java b/src/main/java/ua/nanit/limbo/connection/PacketSnapshots.java
index ab9a0fb..99a0379 100644
--- a/src/main/java/ua/nanit/limbo/connection/PacketSnapshots.java
+++ b/src/main/java/ua/nanit/limbo/connection/PacketSnapshots.java
@@ -199,16 +199,16 @@ public final class PacketSnapshots {
 
         PACKET_REGISTRY_DATA = PacketSnapshot.of(packetRegistryData);
 
-        Dimension dimension1_20_5 = server.getDimensionRegistry().getDimension_1_21();
+        Dimension dimension1_21 = server.getDimensionRegistry().getDimension_1_21();
         List<PacketSnapshot> packetRegistries = new ArrayList<>();
-        CompoundBinaryTag dimensionTag = dimension1_20_5.getData();
+        CompoundBinaryTag dimensionTag = dimension1_21.getData();
         for (String registryType : dimensionTag.keySet()) {
-            CompoundBinaryTag compundRegistryType = dimensionTag.getCompound(registryType);
+            CompoundBinaryTag compoundRegistryType = dimensionTag.getCompound(registryType);
 
             PacketRegistryData registryData = new PacketRegistryData();
             registryData.setDimensionRegistry(server.getDimensionRegistry());
 
-            ListBinaryTag values = compundRegistryType.getList("value");
+            ListBinaryTag values = compoundRegistryType.getList("value");
             registryData.setMetadataWriter((message, version) -> {
                 message.writeString(registryType);
 
diff --git a/src/main/java/ua/nanit/limbo/world/DimensionRegistry.java b/src/main/java/ua/nanit/limbo/world/DimensionRegistry.java
index c2fe537..935a1f4 100644
--- a/src/main/java/ua/nanit/limbo/world/DimensionRegistry.java
+++ b/src/main/java/ua/nanit/limbo/world/DimensionRegistry.java
@@ -160,10 +160,7 @@ public final class DimensionRegistry {
 
     private String streamToString(InputStream in) throws IOException {
         try (BufferedReader bufReader = new BufferedReader(new InputStreamReader(in, StandardCharsets.UTF_8))) {
-            String content = bufReader.lines()
-                    .collect(Collectors.joining("\n"));
-
-            return content;
+            return bufReader.lines().collect(Collectors.joining("\n"));
         }
     }
 }