(Reddit) Solid Steve Commands - Wurscht Semml

/execute @a ~ ~ ~ detect ~ ~ ~ trapped_chest -1 /clone ~ 0 ~ ~ 0 ~ ~ ~-1 ~ replace move

/execute @a ~ ~ ~ detect ~ ~ ~ trapped_chest -1 /setblock ~ 0 ~ bedrock 0 replace

/execute @a ~ ~ ~ detect ~ ~ ~ trapped_chest -1 /setblock ~ ~ ~ air 0 destroy


/execute @a[score_Crouch_min=1] ~ ~ ~ detect ~ ~ ~ air 0 /execute @p ~ ~ ~ detect ~ ~1 ~ air 0 /scoreboard players set @p Dummy 1 {SelectedItem:{id:minecraft:trapped_chest},OnGround:1b}

/execute @a ~ ~ ~ detect ~ ~-2 ~ air 0 /scoreboard players reset @p Dummy

/execute @a[score_Dummy=1,score_Dummy_min=1] ~ ~ ~ /clear @p minecraft:trapped_chest 0 1

/execute @a[score_Dummy=1,score_Dummy_min=1] ~ ~ ~ /clone ~ ~-1 ~ ~ ~-1 ~ ~ 0 ~

/execute @a[score_Dummy=1,score_Dummy_min=1] ~ ~ ~ /setblock ~ ~-1 ~ piston 1 replace

/execute @a[score_Dummy=1,score_Dummy_min=1] ~ ~ ~ /tp @p ~ ~-.1 ~

/execute @a[score_Dummy=1,score_Dummy_min=1] ~ ~ ~ /setblock ~ ~1 ~ trapped_chest 2 replace

/scoreboard players reset @a[score_Crouch_min=1] Crouch

/scoreboard players reset @a[score_Dummy_min=1] Dummy