THE ONLY WORKING 1.21 DUPLICATION GLITCH FOR MINECRAFT JAVA!

📝 Description
============
Hello there everybody and welcome to Rediscover Redstone! In today's video I will show you a duplication glitch for Minecraft Java 1.21. To ensure this glitch works for you, please follow each step carefully. I really do hope you enjoyed this video and if you did a sub or a like will be greatly appreciated - sub to see more useful farms and glitches for Minecraft! Thank you so much for watching, this has been Rediscover Redstone and I will see you all next time, Peace !

If you need any extra assistance, leave your questions in the comments or contact me via social media, I reply to both every few days :D

⏳ Time Stamps
=============
00:00 - Intro
00:21 - Item List
00:39 - The Duplication Glitch

🤝 Credits
=========
▶ Sappheiros - Dawn

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🔗 Social
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[Reble-kkic]

Why do people even want singleplayer java dupes? If you want to cheat then just cheat, I need me a multiplayer dupe.

[weni]

To everyone wondering, this MIGHT work on multiplayer servers if youre the only one online, just test it for urself but this is probably just a singleplayer thing. Probably wont work op Paper Servers either.

[ventus]

It's working for me, btw if u can't find Open JDK Binary, you can just shut the launcher, reload it and the world and it should work.

[TheKainKail]

Watch out when you do it, and don't mess up, otherwise you may lose all your items.

Edit: I lost 2 blocks of diamonds, 4 stacks of blocks of emeralds, 2 wither skeleton skulls, and 2 stacks of iron blocks. I warn you to make a backup before you do this!

[LANGIMATION]

for those wondering, this might not work as this is a hardware based method as in servers well.. calculations are done by the server not by your hardware so it most likely would not work on servers.

[aliasmatyk]

it actually WORKS!! but if you wanna do it multiple times, i recommend leaving and then joining and it should actually work (at least for me)

[thatonehuman]

For me it worked if I saved first then reopen then did your method 😅
great vid thanks ^^

[Tdyi]

it took all my items. i lost everything.

[matthewcool]

It's not working for me even when im not in multiplayer worlds

[dhar]

this didnt work for me and my items have dispeared. fuck this

[TTV_haders]

If any can help me please 🙏🏼 I’m trying to do a duplication glitch on 1.19.2 and i’m running minecraft through curse forge can anyone help me

[dwhaelo]

it didnt work for me. i think i probably did something wrong, still try if for yourself

[cdmonkeyfl]

It does not work on MacBook anyone have a suggestion

[DivoomOfficial]

ok im not a bot that comments on things randomly but istg this ACTUALLY WORKS i love you for doing this lmao
edit: it probally wont work on paper servers or multiplayer

[sillyboymax]

Works for me on singleplayer world but its not very consistent

[daria]

guys just to say it wont work in multiplayer

[Papi_Hose]

OK so it did work but after a couple of times it stops working, does anyone have a fix, or face the same problem?

[calvaxe]

works on singleplayer, didn't work on realms. haven't been able to try it on realms while the only one online tho.

but yeah doesn't work on realms for me. good vid tho, not some bullsh. real. not a bot comment

[animecomplications]

For some reason the barrel will have the open animation but not give me any duped items

[FreshTooDef]

It doesn’t work.. I guess it doesn’t work with beefy Gaming PCs 😢 this glitch doesn’t lag my PC enough for it to work..