Yes. Which is exactly what I can't do.
You already told us that your father is managing your adblock. Maybe you can just ask him to turn it off for our website?
Learn more about this change here.
For help regarding Aternos, we recommend you to visit our support center.
Yes. Which is exactly what I can't do.
You already told us that your father is managing your adblock. Maybe you can just ask him to turn it off for our website?
This is probably because the nickname is longer than 16 characters, however if this isn't the case it might be just a bug in spigot 1.14 which is still in beta.
You could try to delete your playerdata, but there is no guarantee that this fixes your problem.
In the "generate world" dialog you are required to enter buffet into world type and the generation string into generator settings
However the easiest way is just to create a world in single player and upload it to the server.
You can request mods here: Plugin/Mod/Modpack Anfrage
Please have a look at this guide before creating a request: How to write a (good) plugin/modpack/mod requestq
Added
We can only add plugins from spigotmc.org or dev.bukkit.org
Not compatible with Aternos
No server pack available
No server pack available
We can only add plugins from spigotmc.org or dev.bukkit.org