Board Thread:Off Topic/@comment-28741271-20160409090943/@comment-26877467-20160411145102

Places repeating command block

Places redstone torch

input command

/execute @e ~ ~ ~ /fill ~-100 ~-100 ~-100 ~100 ~100 ~100 air replace

This will replace everything around all entities in 100 blocks in all directions with air

Including: trees, houses, creations, art, caves, ores, torches, buildings, or anything that is made up of blocks