Latin tattoo

Noli manum pascentem mordere

If this is accurate than thank you very much, are there any special characters or accents above any of the letters, if you haven’t noticed I have no knowledge of the Latin language other than how historically old it is.

I was told this is how to properly spell it ? I have no idea though Nōlī [umqvam] manum qvæ tē alit mordēre.

Isn't it "Never bite the hand that feeds you?"

The diacritical marks are used by some modern writers of Latin to aid in
pronunciation. Classical Latin did not have the letter "u". They used "v".
Later on, "v" was used where it was pronounced as a consonant and "u" was
used where it was pronounced like a vowel.

Your translation is literally "Do not [ever] bite the hand that feeds you".
Mine is literally "Do not bite the feeding hand."

I translate it that way because using "never" in a prohibition is not
common in Latin. I notice your translation has umquam in brackets,
perhaps indicating that it is unnecessary.

"Feeding hand" sounds odd in English but would be more common in Latin.