1 copy of the item

Started by Le_thibi on

Topic category: Help with Minecraft modding (Java Edition)

Active 2 years ago
Joined Sep 2022
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1 copy of the item

Hello, I would like to ensure that a specific object can exist in only 1 copy in an entire Minecraft world. Indeed I have already seen them in some mods but I can't realize it would you know how to do this? Thank you very much for your help.