Im stuck in a 1 by 1 space in the spawn chunk which has unbreakable blocks all around me

[plucky cradle]

do you own the server?

[kind tiger]

I do not it is one of my old friends servers that I haven't talked to in like 5 years but im starving myself rn ill see if it works

Bruh the server is on normal so I can only go to half a heart