diff --git a/src/main/java/ru/nanit/limbo/configuration/LimboConfig.java b/src/main/java/ru/nanit/limbo/configuration/LimboConfig.java
index ae0ecbf..ac27ff1 100644
--- a/src/main/java/ru/nanit/limbo/configuration/LimboConfig.java
+++ b/src/main/java/ru/nanit/limbo/configuration/LimboConfig.java
@@ -87,6 +87,12 @@ public final class LimboConfig {
         maxPlayers = conf.node("maxPlayers").getInt();
         pingData = conf.node("ping").get(PingData.class);
         dimensionType = conf.node("dimension").getString();
+        if (dimensionType.equalsIgnoreCase("nether")) {
+            dimensionType = "the_nether";
+        }
+        if (dimensionType.equalsIgnoreCase("end")) {
+            dimensionType = "the_end";
+        }
         spawnPosition = conf.node("spawnPosition").get(Location.class);
         gameMode = conf.node("gameMode").getInt();
         useBrandName = conf.node("brandName", "enable").getBoolean();
diff --git a/src/main/java/ru/nanit/limbo/connection/PacketSnapshots.java b/src/main/java/ru/nanit/limbo/connection/PacketSnapshots.java
index 1715f60..0ab5567 100644
--- a/src/main/java/ru/nanit/limbo/connection/PacketSnapshots.java
+++ b/src/main/java/ru/nanit/limbo/connection/PacketSnapshots.java
@@ -74,8 +74,9 @@ public final class PacketSnapshots {
         joinGame.setReducedDebugInfo(true);
         joinGame.setDebug(false);
         joinGame.setViewDistance(0);
-        joinGame.setWorldName("minecraft:overworld");
-        joinGame.setWorldNames("minecraft:overworld");
+        String worldName = "minecraft:" + server.getConfig().getDimensionType().toLowerCase();
+        joinGame.setWorldName(worldName);
+        joinGame.setWorldNames(worldName);
         joinGame.setHashedSeed(0);
         joinGame.setDimensionRegistry(server.getDimensionRegistry());
 
diff --git a/src/main/java/ru/nanit/limbo/world/dimension/DimensionRegistry.java b/src/main/java/ru/nanit/limbo/world/dimension/DimensionRegistry.java
index b043d7b..c5ae4cf 100644
--- a/src/main/java/ru/nanit/limbo/world/dimension/DimensionRegistry.java
+++ b/src/main/java/ru/nanit/limbo/world/dimension/DimensionRegistry.java
@@ -88,7 +88,7 @@ public final class DimensionRegistry {
         switch (def.toLowerCase()) {
             case "overworld":
                 return new Dimension(0, "minecraft:overworld", overWorld);
-            case "nether":
+            case "the_nether":
                 return new Dimension(-1, "minecraft:nether", nether);
             case "the_end":
                 return new Dimension(1, "minecraft:the_end", theEnd);