自動ゲート

  1. execute if entity @p[x=-6,y=0,z=-251,dx=6,dz=4]
  2. fill -3 0 -251 -3 0 -247 minecraft:air
  3. fill -3 0 -251 -3 1 -247 minecraft:air
  4. fill -3 0 -251 -3 2 -247 minecraft:air
  5. fill -3 2 -251 -3 2 -247 minecraft:glass_pane
  6. fill -3 1 -251 -3 2 -247 minecraft:glass_pane
  7. fill -3 0 -251 -3 2 -247 minecraft:glass_pane

参考動画