First, players must understand how the tick command actually works. Tick is the basic unit of time in Minecraft. Every tick is around 0.05 seconds in real life. Hence, each second has 20 ticks in it.
These are all the working duplication glitches in Minecraft 1.21.4 (Java Edition). Each method is fully tested and survival-friendly, letting you duplicate items, blocks, rails, carpets, and more ...
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