i get into a world just fine but when i break any block at all the world vanishes and i can see through the ground down to lava and water and i look around and see animals everywhere around me, and i can see items i drop on the ground

i expected to play a regular game and when i dug a block that the world would lag a bit and reappear but it stayed gone and i log out of the world and go back in and its still messed up

i dig just one block even a crafting table and the world around me just disappears

Steps to Reproduce:
1. i made a new world with bonus chest on
2. i get the items out of the chest and make an axe (or use the one in it)
3. i make a crafting table and make a pick axe (or use one in it)
4. then i place the crafting table and make what is necessary
5. i break the crafting table and the world is gone