holy jesus! First of all I wont blame you because you made a star wars server, it's up to you. But you should know that when a char has stats like those you told me, it is 100% sure that there will be troubles like this one. Secondly, there is no program that fix such a thing. What you need to do is to find out what's wrong via your datapack files or the source code. So let's try to find out what's wrong just from your pack. Sometimes problems like this can occurred when you have custom items and what I see to the picture you have upload it, it seems that you have some kind of S grade weapons with extra hero glow during the enchant. The first thing you need to do is see if there is a same problem with the normal weapons. If everything goes well with them then you probably need to decrease the stats you have added. Now becuase I didn't ask you what datapack you use please tell me if you have download it or if you have got the files via a svn. If you got the source files then we can figure out if there is a problem in there. And something else. If normal weapons works normaly please copy the code of the mace you got in the picture and share it here.