How can I detect items without NBT Tags? [duplicate]

I'm working on a map where it clears normal droppers from your inventory and gives you ones with a tag. But it's detecting the droppers with tags as well.

minecraft-java-edition minecraft-commands

Best Answer

With testfor like...

/execute @a ~ ~ ~ /testforblock ~ ~-1 ~ minecraft:dropper 1 {Items:[{id:"minecraft:blaze_rod",Slot:1b,Count:1b,Damage:0s}]}

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How do I check if an item is NBT?

To see an Item NBT tag just activate the advanced tooltips by pressing F3+H, the tag will appear inside the tooltip. Longer tags will be presented in an auto scrolling view, the scroll speed can be controlled with SHIFT, to pause scrolling, and ALT, to speed it up.

How do you identify items in Minecraft?

The NBT tag is always surrounded in {} such as {NoAI:1}. If there is more than one NBT tag used in a command, the NBT tags are separated by a comma such as {NoAI:1, IsBaby:1}. Each entity (or mob) has its own unique set of NBT tags. Select an entity to see the NBT tags that you can change.

ITEM DETECTION SYSTEM!? -- Command Block Tutorial

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