diff --git a/SchematicSystem_Core/src/SchematicSystem.properties b/SchematicSystem_Core/src/SchematicSystem.properties
index 9932bdd..60acc26 100644
--- a/SchematicSystem_Core/src/SchematicSystem.properties
+++ b/SchematicSystem_Core/src/SchematicSystem.properties
@@ -118,6 +118,8 @@ COMMAND_SAVE_CLIPBOARD_EMPTY=§cYour clipboard is empty
 COMMAND_SAVE_ERROR=§cError while saving the Schematic
 COMMAND_SAVE_DONE=Schematic §e{0} §7stored
 COMMAND_SAVE_OVERWRITE=Schematic §e{0} §7overwritten
+COMMAND_SAVE_OVERWRITE_CONFIRM=§cThe Schematic §e{0} §calready exists. Do you want to overwrite it? §e*click*
+COMMAND_SAVE_OVERWRITE_CONFIRM_HOVER=§eOverwrite Schematic
 COMMAND_ADD_PUNISH=§cYou may not add anyone to your schematics: §f§l{0}
 COMMAND_ADD_USER_PUNISHED=§c{0} must not be added to schematics
 COMMAND_ADD_OWN=§cSo please: This is your own Schematic!
diff --git a/SchematicSystem_Core/src/SchematicSystem_de.properties b/SchematicSystem_Core/src/SchematicSystem_de.properties
index 465b0f7..e3c1d9a 100644
--- a/SchematicSystem_Core/src/SchematicSystem_de.properties
+++ b/SchematicSystem_Core/src/SchematicSystem_de.properties
@@ -103,6 +103,8 @@ COMMAND_SAVE_CLIPBOARD_EMPTY=§cDein Clipboard ist leer
 COMMAND_SAVE_ERROR=§cFehler beim Speichern der Schematic
 COMMAND_SAVE_DONE=Schematic §e{0} §7gespeichert
 COMMAND_SAVE_OVERWRITE=Schematic §e{0} §7überschrieben
+COMMAND_SAVE_OVERWRITE_CONFIRM=§cDie Schematic §e{0} §7existiert bereits. Möchtest du sie überschreiben? §e*klick*
+COMMAND_SAVE_OVERWRITE_CONFIRM_HOVER=§eSchematic überschreiben
 COMMAND_ADD_PUNISH=§cDu darfst niemanden auf deine Schematics hinzufügen: §f§l{0}
 COMMAND_ADD_USER_PUNISHED=§c{0} darf nicht auf Schematics hinzugefügt werden
 COMMAND_ADD_OWN=§cAlso bitte: Das ist deine eigene Schematic!
diff --git a/SchematicSystem_Core/src/de/steamwar/schematicsystem/commands/SchematicCommand.java b/SchematicSystem_Core/src/de/steamwar/schematicsystem/commands/SchematicCommand.java
index 1d752f2..84e388e 100644
--- a/SchematicSystem_Core/src/de/steamwar/schematicsystem/commands/SchematicCommand.java
+++ b/SchematicSystem_Core/src/de/steamwar/schematicsystem/commands/SchematicCommand.java
@@ -148,11 +148,11 @@ public class SchematicCommand extends SWCommand {
             SteamwarUser user = SteamwarUser.get(player.getUniqueId());
             if(schematicNode == null || schematicNode.isDir()) {
                 SWAnvilInv anvilInv = new SWAnvilInv(player, SchematicSystem.MESSAGE.parse("COMMAND_ENTER_NAME", player));
-                anvilInv.setCallback(s -> saveSchem(player, schematicNode==null?s:(schematicNode.generateBreadcrumbs() + s)));
+                anvilInv.setCallback(s -> saveSchem(player, schematicNode==null?s:(schematicNode.generateBreadcrumbs() + s), true));
                 anvilInv.setItem(Material.CAULDRON);
                 anvilInv.open();
             } else {
-                saveSchem(player, schematicNode.generateBreadcrumbs());
+                saveSchem(player, schematicNode.generateBreadcrumbs(), true);
             }
         });
         selector.setSingleDirOpen(false);
@@ -161,7 +161,7 @@ public class SchematicCommand extends SWCommand {
 
     @Register("save")
     @Register("s")
-    public void saveSchem(Player player, @Mapper("dirStringMapper") String name) {
+    public void saveSchem(Player player, @Mapper("stringMapper") String name, @OptionalValue("false") boolean overwrite) {
         SteamwarUser user = getUser(player);
         if(BauServerInfo.isBauServer() && BauServerInfo.getOwnerId() != user.getId() &&
                 (Punishment.isPunished(user, Punishment.PunishmentType.NoSchemReceiving, punishment ->
@@ -187,6 +187,9 @@ public class SchematicCommand extends SWCommand {
             } else if (!node.getSchemtype().writeable() || node.getOwner() != user.getId()) {
                 SchematicSystem.MESSAGE.send("COMMAND_SAVE_NO_OVERWRITE", player);
                 return;
+            } else if(!overwrite) {
+                SchematicSystem.MESSAGE.send("COMMAND_SAVE_OVERWRITE_CONFIRM", player, SchematicSystem.MESSAGE.parse("COMMAND_SAVE_OVERWRITE_CONFIRM_HOVER", player), new ClickEvent(ClickEvent.Action.RUN_COMMAND, "/schem s " + name + " true"), node.generateBreadcrumbs());
+                return;
             }
         }
 
@@ -759,6 +762,21 @@ public class SchematicCommand extends SWCommand {
         };
     }
 
+    @Mapper("stringMapper")
+    public TypeMapper<String> stringMapper() {
+        return new TypeMapper<String>() {
+            @Override
+            public List<String> tabCompletes(CommandSender commandSender, String[] strings, String s) {
+                return SchematicNode.getNodeTabcomplete(getUser((Player) commandSender), s);
+            }
+
+            @Override
+            public String map(CommandSender commandSender, String[] previousArguments, String s) {
+                return s;
+            }
+        };
+    }
+
     @ClassMapper(SchematicType.class)
     public TypeMapper<SchematicType> typeTypeMapper() {
         return new TypeMapper<SchematicType>() {