The Door
Making new doors in Minecraft is difficult unless you know some magic. This examples shows how this can be done with two little spells.
Here is a short video that shows that door in action.
To make a door like this, place two command blocks in a distance of
4 blocks from each other.
Make sure that both command blocks are pointing towards the outside of the cave.
Here is a picture of it.
Place two buttons above each command block, one from the inside the cave, one from outside.
Closing the Door
This spell must be inserted into the right command block as seen from outside the cave. It closes the door.
/lua spell:move("right");
local stone = Blocks.get("nether_brick_fence");
spell:move("up",3);
for k=1,4 do
for i=1,4 do
if spell.block.name~=stone.name then
spell.block = stone;
spell:execute("particle largesmoke ~ ~ ~ 0.2 0.2 0.2 0 10");
spell:execute("playsound minecraft:block.iron_door.close block @a ~ ~ ~ 1");
end;
spell:move("right");
end;
sleep(2);
spell:move("left",4);
spell:move("down");
end;
Opening the Door
This spell must be inserted into the left command block. It opens the door.
/lua spell:move("left");
local air = Blocks.get("air");
for k=1,4 do
for i=1,4 do
if spell.block.name~=air.name then
spell.block = air;
spell:execute("particle blockcrack ~ ~ ~ 0.2 0.2 0.2 0 20 normal @a 113");
spell:execute("playsound minecraft:block.iron_door.open block @a ~ ~ ~ 1");
end;
spell:move("left");
end;
sleep(2);
spell:move("right",4);
spell:move("up");
end;