Kratos is right, it would be a good idea to fix #2534

datapack_development/sql/updates/20080714update.sql

@@ -0,0 +1,4 @@
+ALTER TABLE `custom_npc` 
+CHANGE mp mp decimal(6,0) default NULL,
+CHANGE rhand rhand decimal(5,0) default NULL,
+CHANGE lhand lhand decimal(5,0) default NULL;