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30 Fps -> 100 Fps In Spawn

Discussion in 'Unofficial Guides' started by Grandblue, Aug 8, 2014.

  1. Grandblue

    Grandblue Celebrity Meeper

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    Hey Meepers! Today, I am here with another tutorial, one I figured out how to do last night! This will make your MC run much smoother, and much like multiplying Optifine!

    1. Get and Install Optifine.
    2. Open and Launch Minecraft
    2. Change most of Optifine Settings to faster.
    3. Quit MineCraft
    4. Open launcher and click Edit Profile
    5. At the bottom, you should see "JVM Arguments". Click that
    6. Change -Xmx1G to -Xmx20G
    7. Save Profile and Run MineCraft!
     
  2. SirCallow

    SirCallow Legendary Meeper

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    I must remember this!
     
  3. rAwsondayc

    rAwsondayc Celebrity Meeper

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    Done, and
    Invalid maximum heap size: -Xmx20G
    The specified size exceeds the maximum representable size.

    Explain?
     
  4. Nara_Visa

    Nara_Visa Celebrity Meeper

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    The 20g=20 gigs if you don't have 20 gigs it will say invalid and in reality if you have 20 gigs if ram your minecraft launcher shouldn't have a problem with or without affecting the java allocation. You can lower theXmx1G to -Xmx20G to a minimum of 2 gigs if you have that which some computers don't.
    .
     
  5. rAwsondayc

    rAwsondayc Celebrity Meeper

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    Yeah my laptop does not have 20 gigs. Thank though
     
  6. kdocherty7

    kdocherty7 Guest

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    Just give it something like 3 any more than that is just st00pid
     
    Draqq likes this.
  7. Grandblue

    Grandblue Celebrity Meeper

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    LOL yeah, give it a lower value if you don't have that much RAM. My computer does it fine.
     
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  8. Theawesomechief

    Theawesomechief Popular Meeper

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    I don't think Minecraft isn't compatible with 20 gigs of RAM. It can only use 4 GB at a time. Plus, most systems out there don't use more than 16 GB of RAM.
     
  9. Grandblue

    Grandblue Celebrity Meeper

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    Shut up, it just makes it use as much RAM as it can :p
     
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  10. Nara_Visa

    Nara_Visa Celebrity Meeper

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    Minecraft doesn't get the 20 gigs. Java gets the 20 it gives it to whatever program needs it whether it be Chrome Tf2 or Mc.
     
  11. BlackJack

    BlackJack Celebrity Meeper

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    I have no words, aside from don't listen to Jonneh. RAM =/= Performance.
     
  12. Theawesomechief

    Theawesomechief Popular Meeper

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    Thank you Black.
     
    BlackJack likes this.
  13. Luke_sky03

    Luke_sky03 Well-Known Meeper

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    Pls jonneh you need 20gigs of ram to do the thing and 64 bit java
     
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  14. legendcaleb

    legendcaleb Celebrity Meeper

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    If you do not have enough ram allocated you will experience "heartbeat lag" (You won't like it) I use 3 gigs and it's fine
     
    Toostenheimer likes this.
  15. BlackJack

    BlackJack Celebrity Meeper

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    The hell is "heartbeat" lag? Garbage cleanup and saving to disk are the only two processes I know of that can affect performance periodically, which is what I'm assuming "heartbeat" lag is; a periodic lag spike/performance drop. Neither of those issues are an issue with a lack of RAM, in fact, garbage cleanup can and will be made worse as you add RAM.

    I run Vanilla at 1080p with a 32x Texture Pack. Default amount of RAM is more than plenty. Tekkit (110 mods, IIRC) requires no more than 2Gb of RAM, and that's very generous.
     
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  16. legendcaleb

    legendcaleb Celebrity Meeper

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    Got heartbeat lag in FTB : Switched to 3 gb, problem solved. Your argument is invalid
     
  17. Grandblue

    Grandblue Celebrity Meeper

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    He asked "What the hell is Heartbeat lag".
     
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  18. BlackJack

    BlackJack Celebrity Meeper

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    I've been doing this longer than you've been able to talk. I know what I'm talking about, m8. I can guarantee you that you're wrong.
     
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  19. legendcaleb

    legendcaleb Celebrity Meeper

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    yup
    k whatever
     
  20. Aarett

    Aarett Celebrity Meeper

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    lol and then there is me with 4 gigs of ram SUCK IT!! i crie
     
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