diff --git a/src/main/java/xyz/soukup/mineconomiaCoreV2/core/database.java b/src/main/java/xyz/soukup/mineconomiaCoreV2/core/database.java
new file mode 100644
index 0000000..7e572a1
--- /dev/null
+++ b/src/main/java/xyz/soukup/mineconomiaCoreV2/core/database.java
@@ -0,0 +1,9 @@
+package xyz.soukup.mineconomiaCoreV2.core;
+
+import static xyz.soukup.mineconomiaCoreV2.core.sharedValues.config;
+
+public class database {
+    private void createDefaultTables(){
+        String database = config.getString("");
+    }
+}
diff --git a/src/main/java/xyz/soukup/mineconomiaCoreV2/core/MsgRetriever.java b/src/main/java/xyz/soukup/mineconomiaCoreV2/tools/LangManager.java
similarity index 81%
rename from src/main/java/xyz/soukup/mineconomiaCoreV2/core/MsgRetriever.java
rename to src/main/java/xyz/soukup/mineconomiaCoreV2/tools/LangManager.java
index 1f001ab..4375fb6 100644
--- a/src/main/java/xyz/soukup/mineconomiaCoreV2/core/MsgRetriever.java
+++ b/src/main/java/xyz/soukup/mineconomiaCoreV2/tools/LangManager.java
@@ -1,12 +1,11 @@
-package xyz.soukup.mineconomiaCoreV2.core;
+package xyz.soukup.mineconomiaCoreV2.tools;
 
 import org.bukkit.configuration.file.YamlConfiguration;
-import org.bukkit.inventory.Inventory;
 
 import static xyz.soukup.mineconomiaCoreV2.core.sharedValues.config;
 import static xyz.soukup.mineconomiaCoreV2.core.sharedValues.plugin;
 
-public class MsgRetriever {
+public class LangManager {
 
     public static YamlConfiguration lang = null;
     public static void  loadLang(){
diff --git a/src/main/java/xyz/soukup/mineconomiaCoreV2/core/PDC.java b/src/main/java/xyz/soukup/mineconomiaCoreV2/tools/PDC.java
similarity index 96%
rename from src/main/java/xyz/soukup/mineconomiaCoreV2/core/PDC.java
rename to src/main/java/xyz/soukup/mineconomiaCoreV2/tools/PDC.java
index 2d76800..9ba160e 100644
--- a/src/main/java/xyz/soukup/mineconomiaCoreV2/core/PDC.java
+++ b/src/main/java/xyz/soukup/mineconomiaCoreV2/tools/PDC.java
@@ -1,4 +1,4 @@
-package xyz.soukup.mineconomiaCoreV2.core;
+package xyz.soukup.mineconomiaCoreV2.tools;
 
 import org.bukkit.NamespacedKey;
 import org.bukkit.block.TileState;
@@ -6,6 +6,7 @@ import org.bukkit.entity.Player;
 import org.bukkit.inventory.meta.ItemMeta;
 import org.bukkit.persistence.PersistentDataContainer;
 import org.bukkit.persistence.PersistentDataType;
+import xyz.soukup.mineconomiaCoreV2.core.sharedValues;
 
 //funkce pro lehčí manipulaci s minecraft PDC (trvalé uchovávání dat v entitách, itemech a blocích)
 public class PDC {
diff --git a/src/main/java/tools/inventoryTools.java b/src/main/java/xyz/soukup/mineconomiaCoreV2/tools/inventoryTools.java
similarity index 93%
rename from src/main/java/tools/inventoryTools.java
rename to src/main/java/xyz/soukup/mineconomiaCoreV2/tools/inventoryTools.java
index 5d7d431..aeee557 100644
--- a/src/main/java/tools/inventoryTools.java
+++ b/src/main/java/xyz/soukup/mineconomiaCoreV2/tools/inventoryTools.java
@@ -1,4 +1,4 @@
-package tools;
+package xyz.soukup.mineconomiaCoreV2.tools;
 
 import org.bukkit.inventory.Inventory;
 import org.bukkit.inventory.ItemStack;
diff --git a/src/main/resources/config.yml b/src/main/resources/config.yml
index 46ccd95..5aa99c5 100644
--- a/src/main/resources/config.yml
+++ b/src/main/resources/config.yml
@@ -1,2 +1,8 @@
 version: 1.0
-language: "czech.yml"
\ No newline at end of file
+language: "czech.yml"
+database:
+  host: localhost
+  port: 3306
+  user: mcore
+  password: mcore
+  database: mcore
\ No newline at end of file