I haven’t bought any texture packages tho I’m noob lv new to this game

The grass looks different, are you playing on a downloaded world or something?

No i play on the switch & created a new world in survival. No problems till I logged in & saw this some items appear black & some pink

'Cause it's Switch ??

I think there is a texture pack problem. If not, I’m not sure.

There is a Texture Pack LOL

Yeah. There's a texture pack. Just un equip it from the settings.

The Switch itself had a massive issue during it's initial launch so it's either your switch or the texture pack like what everyone else is saying.

It was a texture package issue, this switch was my friends but he sold it to me cause he got 2 extra for his bday & it was issues with texture packages on his account so ye the problems been resolved thanks for the info guys

Texture pack is the problem