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Detect an Empty Hopper in MC 1.12.2
How to power a row of droppers efficiently from side or bottom?Minecraft Command Blocks Help - Selecting previous target in a second command blockAll items not removed from brewing stand in automated brewing systemHow can I make the redstone repeat a task x times and reset it self?How can I receive a success output signal from command block on a fill clock?Command Block always activates ComparatorHow to replace a SPECIFIC item in a players hotbar with another specific itemTesting for players in particlesBurnt-Out Redstone Torches Re-Ignites RandomlyTestfor items in hopper 1.12.2!
.everyoneloves__top-leaderboard:empty,.everyoneloves__mid-leaderboard:empty,.everyoneloves__bot-mid-leaderboard:empty margin-bottom:0;
I'd like to use a command block to detect when the first slot of a hopper has no items in it in 1.12.2 (Or alternatively, if no slots have items in them). I already know how to search for a specific item in the first slot:
/testforblock ~a ~b ~c hopper -1 Items:[id:"minecraft:dirt",Count:1b,Slot:0b]
I've tried to search for minecraft:air as a way to detect nothing, but this doesn't seem to work. Any help is appreciated! It must be a command block solution (I know that you can detect an empty hopper "manually" by having a comparator output with redstone torch, but in my scenario the hopper and signal destination (command block location) are very far apart)
minecraft minecraft-commands
asked Apr 26 at 15:38
AndrewAndrew
256
add a comment |
I'd like to use a command block to detect when the first slot of a hopper has no items in it in 1.12.2 (Or alternatively, if no slots have items in them). I already know how to search for a specific item in the first slot:
/testforblock ~a ~b ~c hopper -1 Items:[id:"minecraft:dirt",Count:1b,Slot:0b]
I've tried to search for minecraft:air as a way to detect nothing, but this doesn't seem to work. Any help is appreciated! It must be a command block solution (I know that you can detect an empty hopper "manually" by having a comparator output with redstone torch, but in my scenario the hopper and signal destination (command block location) are very far apart)
minecraft minecraft-commands
asked Apr 26 at 15:38
AndrewAndrew
256
add a comment |
I'd like to use a command block to detect when the first slot of a hopper has no items in it in 1.12.2 (Or alternatively, if no slots have items in them). I already know how to search for a specific item in the first slot:
/testforblock ~a ~b ~c hopper -1 Items:[id:"minecraft:dirt",Count:1b,Slot:0b]
I've tried to search for minecraft:air as a way to detect nothing, but this doesn't seem to work. Any help is appreciated! It must be a command block solution (I know that you can detect an empty hopper "manually" by having a comparator output with redstone torch, but in my scenario the hopper and signal destination (command block location) are very far apart)
minecraft minecraft-commands
asked Apr 26 at 15:38
AndrewAndrew
256
I'd like to use a command block to detect when the first slot of a hopper has no items in it in 1.12.2 (Or alternatively, if no slots have items in them). I already know how to search for a specific item in the first slot:
/testforblock ~a ~b ~c hopper -1 Items:[id:"minecraft:dirt",Count:1b,Slot:0b]
I've tried to search for minecraft:air as a way to detect nothing, but this doesn't seem to work. Any help is appreciated! It must be a command block solution (I know that you can detect an empty hopper "manually" by having a comparator output with redstone torch, but in my scenario the hopper and signal destination (command block location) are very far apart)
minecraft minecraft-commands
minecraft minecraft-commands
asked Apr 26 at 15:38
AndrewAndrew
256
asked Apr 26 at 15:38
AndrewAndrew
256
asked Apr 26 at 15:38
AndrewAndrew
256
asked Apr 26 at 15:38
AndrewAndrew
256
asked Apr 26 at 15:38
AndrewAndrew
256
256
add a comment |
add a comment |
1 Answer
1
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In Minecraft 1.12.2, you can detect a hopper with no items in it with the command:
/testforblock <x> <y> <z> hopper -1 Items:[]
in one command block, followed by a conditional chain command block to do something when this is true.
answered Apr 26 at 17:41
Jack L.Jack L.
662
Wow I seriously overthought that... thank you!
– Andrew
Apr 26 at 17:58
add a comment |
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1 Answer
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1 Answer
1
active
oldest
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active
oldest
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active
oldest
votes
In Minecraft 1.12.2, you can detect a hopper with no items in it with the command:
/testforblock <x> <y> <z> hopper -1 Items:[]
in one command block, followed by a conditional chain command block to do something when this is true.
answered Apr 26 at 17:41
Jack L.Jack L.
662
Wow I seriously overthought that... thank you!
– Andrew
Apr 26 at 17:58
add a comment |
In Minecraft 1.12.2, you can detect a hopper with no items in it with the command:
/testforblock <x> <y> <z> hopper -1 Items:[]
in one command block, followed by a conditional chain command block to do something when this is true.
answered Apr 26 at 17:41
Jack L.Jack L.
662
Wow I seriously overthought that... thank you!
– Andrew
Apr 26 at 17:58
add a comment |
In Minecraft 1.12.2, you can detect a hopper with no items in it with the command:
/testforblock <x> <y> <z> hopper -1 Items:[]
in one command block, followed by a conditional chain command block to do something when this is true.
answered Apr 26 at 17:41
Jack L.Jack L.
662
In Minecraft 1.12.2, you can detect a hopper with no items in it with the command:
/testforblock <x> <y> <z> hopper -1 Items:[]
in one command block, followed by a conditional chain command block to do something when this is true.
answered Apr 26 at 17:41
Jack L.Jack L.
662
answered Apr 26 at 17:41
Jack L.Jack L.
662
answered Apr 26 at 17:41
Jack L.Jack L.
662
answered Apr 26 at 17:41
Jack L.Jack L.
662
662
Wow I seriously overthought that... thank you!
– Andrew
Apr 26 at 17:58
add a comment |
Wow I seriously overthought that... thank you!
– Andrew
Apr 26 at 17:58
Wow I seriously overthought that... thank you!
– Andrew
Apr 26 at 17:58
Wow I seriously overthought that... thank you!
– Andrew
Apr 26 at 17:58
add a comment |
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