diff --git a/FightSystem/FightSystem_Core/src/plugin.yml b/FightSystem/FightSystem_Core/src/plugin.yml
index 09702025..6925bf69 100644
--- a/FightSystem/FightSystem_Core/src/plugin.yml
+++ b/FightSystem/FightSystem_Core/src/plugin.yml
@@ -8,7 +8,7 @@ softdepend:
   - SpigotCore
 depend:
   - WorldEdit
-api-version: "1.21.6"
+api-version: "1.13"
 
 commands:
   ak: