Minecraft Java raises recommended memory to 16GB ahead of Vulkan transition
haunter
68 points
74 comments
July 27, 2026
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Discussion Highlights (10 comments)
functionmouse
This might have impacted me, had Microsoft not deleted my legacy account. So I suppose I'll just stick to Tekkit Classic on my pirated client.
dmrivers
If the new requirements are a dealbreaker for anyone, Mineclonia is a lightweight open-source alternative that runs on much weaker hardware and feels close to Minecraft.
thrance
Is this 16GB for those so-called "Vibrant Visuals" or just for parity with the old version? If the latter, then what's the point of the transition to Vulkan if it quadruples resource use?
linker3000
Is this the evolution of something that used to run moderately well on a mid-range Raspberry pi? Don Priestley (Mazogs), stares down with a withering look.
nesk_
It will only cost you $200 in RAM, definitely a good time to raise the minimum/recommended specifications.
deaton
I remember playing back in like the 1.6.4 era on a piece of garbage from 2005 with a monstrous 1GB of ram.
yapyap
recommended amount of wam
HelloUsername
Minecraft is not more demanding than some years ago, they didn't neceserily raise it, they just updated the info page. This snapshot from 2022 says minimum 4gb and recommend 8gb: https://archive.ph/NTMU4 . Source was posted some days ago: https://news.ycombinator.com/item?id=49038901
surround
I highly recommend using the open source Sodium and Lithium mods to improve performance. And I hope you're not still using OptiFine! https://github.com/CaffeineMC/sodium https://github.com/CaffeineMC/lithium
theandrewbailey
For reference, this is what Minecraft used to need, back around 2013[0]: Minimum Requirements: CPU : Intel P4/NetBurst Architecture or its AMD Equivalent (AMD K7) RAM : 2GB GPU : Intel GMA 950 or AMD Equivalent HDD : At least 90MB for Game Core and Sound Files Java Runtime Environment (JRE) 6 or up is required to be able to run the game. Recommended Requirements: CPU : Intel Pentium D or AMD Athlon 64 (K8) 2.6 GHz RAM : 4GB GPU : GeForce 6xxx or ATI Radeon 9xxx and up with OpenGL 2 Support (Excluding Integrated Chipsets) HDD : 150MB [0] https://web.archive.org/web/20130124012851/http://help.mojan...