Hello Aternos Team,
can you please add the Mod "Small Ships"?
Link to the mod: https://www.curseforge.com/minecraft/mc-mods/small-ships
With the Small Ships Mod you can craft ships that are bigger than normal. the ships have storage and some of the ships even have cannons. 
Im making a earth server for me and my friends and we want to be able to transport stuff between countries