what

Barrier blocks, only invisible if you don't have the block out in your hand.

no, they dont exist in this version, I'm playing 1.5
also it flows downwards and lava shouldn't normally be one pixel thick

Wish that was stated first, but I'd say God said otherwise.

Nah bro that’s a new feature 😎

I’d say too many lava flow ticks at once my have bugged out the game

Idk tho, im not a technical player