Howdy Folks! If you are playing Minecraft Java Edition version 1.21.4, you can very easily duplicate Dragon Eggs using the End Portal! This also works for any gravity affected blocks, allowing you to dupe (duplicate) blocks such as sand, red sand, concrete powder, gravel, anvils, scaffolding, and yes, dragon eggs! There are some prerequisites to get this working, so firstly: 1) Find the End Portal! 2) Go through and defeat the Ender Dragon! 3) Place a Bed and set your spawn near the End Portal! 4) Fill in the lava beneath the portal! 5) Place 9 fences below the portal! 6) Dig out the roof above the portal (3 blocks above the ceiling)! 7) If you want to dupe scaffolding, build a scaffolding tower 8 blocks away from the center of the portal, and then build an arm out from the tower until it is over the center of the portal. From there, just place your items against the ceiling above the End Portal, watch them fall through, and then follow them through to find them DUPLICATED on the other side! Comment and let me know how this works for you, and if you are watching in the future, let me know when this is patched 😭