Hi Aternos Team, can you please add this plugin?
Plugin name : Ownblocks+
Plugin link : https://dev.bukkit.org/projects/ownblocksplus
Description : OwnBlocks keeps track of placed blocks, and who placed them. Players are not allowed to break blocks placed by other players.
Extra : it says this plugin is compatible with 1.2.5, but it works perfectly on 1.8.8 spigot server.