Rynbef

Change the Bind Address from 0.0.0.0 to ur public address and remove "skip-networking" or comment it out. Cause the port is open but MySQL refuse the connection from external if u dont change it like I told u (on top of this answer). Rynbef~

If u using a website outside ur local network u have to use ur public ip address. U can find on https://whatsmyip.com and this u need to add to ur Flux Config. But maybe ur IP Address changes some times therefore it's better to configure a dyndns server at ur router. Then u can insert ur dns instead of ur ip. And on ur router u need to allow incoming connection to port 3306 (MySQL port) and for the ip of ur Webserver (cause of security). U need to change the access of the database to "%" (any host) and on the configuration u need to allow external access. Best regards, Rynbef~

When the npc is already disabled u can't send close(). U need to send it previously like using a timer. Rynbef~

The functuality of the mob_avail.txt was moved into the mob_db.conf. There was added a few new fields for the "View Data" u can find the informations in the mob_db.conf documentation of ur server files. Or at GitHub: Documentation of the mob_db.conf Rynbef~

I think u could insert the npc file to ur Herc folder and if errors prompt take a screen and post it here, so we can help u. Rynbef~

IP based restrictions aren't good and easy to bypass. If more than one of a family plays on ur server only one will get a freebie and the other of the family will get nothing. U should use one of the Hackshields. So u can restrict it by the unique ID or Mac addresses Rynbef~

U need to generate a new map_cache. u can use the WeeMapCacheGenerator insert the new izlude to the map_cache.dat a pop-up will prompt "Are u sure u want override the existing?" press "Yes" and save it and upload to ur server. Just restart and everything is fine. Rynbef~

Insert ur server IP at the Config files Char_ip and else. Use the server IP and not the local ip or localhost. The ip u insert into the xml file. And remove the slashes. U don't need to bind the ip. Rynbef~

Directly under for-Loop initialization add this line: if(.@i==4)continue; Idk if Hercules have this command. It should skip the loop on 4 and continues on 5. Rynbef~

That's rly helpful for users who can see it at a npc and no longer need to calculate it and for server owner to check if all effects (race or ele resistant) works. U do not longer need to attack with the item and without the item. I will add size and skill resistence too and others like freeze resistance. Thanks

It's don't seem so. Better use Gepard shield.

Looks great. Good job! Rynbef~

There is an old custom cmd for rathena. Maybe u can use it. https://rathena.org/board/topic/62914-pk-command/#comment-106533 In my opinion U just need to remove the @reloadbattleconf. Rynbef~

You'll need to bound the item to the player. Then you can check if any Monster killed and get the player the exp(variable). And while you get the exp you can check it and if it is highter than 1000 you'll replace the item automatically or better refine it. Else you can directly check the exp at the weapon Script or you can check the refine Level. Rynbef~