My maps and plugins are gone

[cobalt burrow]

Hi, so at first I was cleaning my cache (and not my data btw) and when I tried to login all the maps and plugins were suddenly gone? But my account is still attached to that account, does anybody know why? Or maybe is there any way to revive the maps and plugins?

[rain wedge]

check your backup files and import them to theotown

Ptag files