rendering bugs, invisible inventory

I know that other users also reported these issues but i havent seen the fourth one yet

These are all in order of which came first for me within the span of a day:

1. First the text of my game started glitching out

2. Inventory items became invisible i could only see the name and amount while hovering my mouse over it

3. subtitles are gone and pause screen just shows my blurry world (in third photo)

4. no inventory and some blocks dont render ?? i dont know how to call it (first two photos- first is supposed to be grass)