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 ...
Discover the Top 16 most unique Minecraft seeds for 1.21+ (2025 Java Edition)! These seeds feature rare structures, crazy terrain generation, and amazing biomes — perfect for your next survival or ...
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