Good day Aternos team! 
This plugin already exists but using the Bukkit link (which is OUTDATED), this new link shows a newer updated version! (Supports 1.14)
Plugin name: SaveRod
Plugin link: https://www.spigotmc.org/resou…inventory-on-death.59857/
Description: SaveRod is a simple plugin. It adds a new item to your inventory which you can use to save your inventory. For ex: you die, if you have the SaveRod in your pocket it will prevent the items to drop. You can have as many saverods as you want, but every time you die, it cost you 1 SaveRod. (It is also compatible with 1.14!)
Thank you! 
Best regards,
Chronox.
