Installation Location

Minecraft: Java Edition is stored in the ./home/minecraft/mc-instances/mc-INSTANCEIDHERE/ directory, it can be accessed via the ~~File~~Files ~~Manager or sFTP (click here~~menu for ~~more~~your ~~information on~~game ~~sFTP~~instance, or, sFTP/SSH).

~~The~~

Panel File ~~Manager~~Manager: ~~does not display /home/minecraft/, it will appear on the File Manager as ./mc-instances/mc-INSTANCEIDHERE/~~

To find your instances ID, visit the Minecraft:~~Java~~ Java Edition > Instance Name > ~~Overview/Console for your instance, then click the File Manager.~~Files. The ~~panel~~Files menu will ~~detect you were in the instances Overview/Console page and~~ drop you ~~directly~~straight into ~~that~~your instances installation ~~directory,~~directory.
NOTE: ~~the~~The instance ID is atin ~~the~~your ~~top~~browser ofURL, ~~the~~eg: ~~File Manager:~~

panel.creeper.host/TestServer/services/mc/mc-5c604c6ddc398/files

Files added to the instance's directory will be detected by the control panel for starting the server, Mods/Plugin Management etc.

An example of a healthy structure ~~listing:~~listing (Note: "Files" menu does not show the /home/minecraft/* part of the file structure):

/home/minecraft/mc-instances/mc-INSTANCEIDHERE/server.jar
/home/minecraft/mc-instances/mc-INSTANCEIDHERE/configs/
/home/minecraft/mc-instances/mc-INSTANCEIDHERE/mods/
/home/minecraft/mc-instances/mc-INSTANCEIDHERE/world/level.dat
/home/minecraft/mc-instances/mc-INSTANCEIDHERE/server-icon.png

Any files dropped into the /home/minecraft/ directory via sFTP/SSH will not be detected by the instances menus, they must be within the /home/minecraft/mc-instances/mc-INSTANCEIDHERE/ directory.