mincraft
100

where is Minecraft from

sweden

200

the height limit, as of 1.20

what is 320m

300

what was the cave game tech test like

the sky is light blue with no gradients. there are caves made of cobblestone everywhere, but they plateau with an extremely porous layer of neon green blocks. there is no HUD. you can walk around and jump off the neon green blocks and into the caves. there are shadows and they are very sharp shadows. the caves go kind of deep. if you traverse the top layer and jump over caves, you will eventually fall of a cliff into the abyss. there is also a hotkey to teleport you back up to where you started.
400

the downward acceleration that the player experiences

how much is 32 m/s2

500

why were there the farlands

the reason why the farlands exist because part of the algorithm for generating a block of terrain tries to do a modulo operations on the coordinates of the block, but it does it by subtracting a 32-bit integer, and so integer overflow can cause the modulo operator to give values outside of the range between 0 and 1, which causes stuff to go crazy.