Help with Invalid Player data

I was playing on a server with my friend using the essential mod

Essential mod is serverless, and thus not really in scope for admincraft. You'll probably want to seek support from the Essentials creators.

Invalid player data and missing resource pack.

If you were hosting, you probably ended up with corrupted data that didn't save fully. You will likely have to locate the files for the world you were both playing on, make a backup (just in case), and then delete your player data file in hopes that it will let you load.

Would it be too much if i ask you to help me 😭

doing ur suggestion

I don't use Essential. That's why I said you will probably want to seek support from the devs.

ah bet thank you tho

if you go to your saves folder and then your world folder, there's a playerdata folder. Make a backup of this folder and replace the .dat with the .dat_old file

^

the .dat_old file shouldn't be corrupted

let me try that fr

basically delete .dat
rename .dat_old to .dat

simple to simpler

just obviously keep a copy of the unmodified playerdata folder just in case

^

if you can open it with NBT readers then its usually "Uncorrupted"

players inventories might roll back a bit, like 5 minutes at most

is that a website or sum lol 😭

no its just a general term

I see