Info Copy

Minecraft 版本： 1.21.11

平台： fabric

InfoCopy
Copy any item's full data to your clipboard with one keypress.

Hover over an item in any inventory, chest, or container screen, press the keybind (default: C), and the item's complete data — item ID, count, and every data component / NBT tag — lands on your clipboard as SNBT.

Why?
Ever wanted to know exactly what's on an item? Enchantments, attribute modifiers, custom names, lore, weird datapack components — instead of digging through F3+H tooltips or external tools, just point and press a key. Paste the result into a /give command, a datapack, a kubejs script, or wherever you need it.

How to use
Open any screen with item slots (inventory, chest, furnace, villager trades...)
Hover your mouse over the item
Press C (rebindable in Controls)
Done — the full item data is on your clipboard, and a chat message confirms it
Example output for an enchanted sword:

{components: {"minecraft:enchantments": {"minecraft:sharpness": 5}}, count: 1, id: "minecraft:diamond_sword"}

Notes
Client-side only — works on servers, realms, and singleplayer. Nothing to install server-side.
Works in every container screen, including modded ones.
Requires Fabric API.
The keybind can be changed in Options → Controls → Key Binds.