Recommended to play in turbo mode (shift-click the green flag). Use the hot bar to select a block/item/entity and click to place it into the world. The first three blocks are for decoration and do nothing much, whilst the humans move around your world and you can kill them using the fire. Do what you want from there. You can try to build the humans a house of dirt and try to make some of them miners, but that does not always work. Be sure to check back to this project every once in a while to see what has been added since I will be trying to update this very frequently.
Credit to @FlowOS for the block placement scripts. ~=~=~=~=~=~=~=~=~=~=~=Notes~=~=~=~=~=~=~=~=~=~=~= I did not intend for this to actually happen, but the humans can occasionally climb walls. Sometimes, when they are trying to climb it, they can fail and they will fall.