FTB low FPS please help!

[mackaw79]

Hi, I have a powerful computer with an I7 processor and 8 Gb of ram and I am having big FPS issues in FTB Packs including Blood N Bones. Can someone please help me with this issue and hopefully get my FPS much higher! Thanks!

 

[Padfoote]

Java version? RAM dedicated to FTB? JVM arguments?

 

[mackaw79]

My Java verison is Version 7 Update 45 and i have a 4 GB maximum to FTB I do not know my JVM arguments but i can find them if you tell me how.

 

[mackaw79]

So is there any way to boost my FPS? Because its very odd that its low with my computer specs.

 

[dothrom]

What video card are you running? Do you use any texture packs?

 

[mackaw79]

no texture packs and i have intel HD grapics 4600.

 

[mackaw79]

And my graphics card is a GT 750M

 

[ThatOneSlowking]

Tune down RAM to 3.5 GB or 3 gigs, maybe even 2.5

 

[Strikingwolf]

So is there any way to boost my FPS? Because its very odd that its low with my computer specs.

JVM args are a way, but will not be dramatic. What is your FPS currently. Also minecraft's game engine is horrible so with mods it can be hard to get very good FPS on any computer unless it is like @Reika's beast computer.

 

[mackaw79]

well im not to sure what JVMs are so maybe you can explain... and on the blood n bones mod pack i get 16-20 fps and it is unplayable.

 

[Strikingwolf]

well im not to sure what JVMs are so maybe you can explain... and on the blood n bones mod pack i get 16-20 fps and it is unplayable.

BTW 16-20 FPS is not unplayable it's not good, but it's not super bad. JVM arguments are what java uses to predetermine its priorities I believe @Qazplm601 had some good ones (you copy paste them into a section under settings/advanced settings in the launcher)

 

[mackaw79]

do u know any good ones? bc i cant find any on his

 

[Strikingwolf]

do u know any good ones? bc i cant find any on his

I pinged him he may respond

 

[Qazplm601]

*poof of smoke* *yawn* here ya go, but i gotta sleep soon, so don't expect any replys for a while....

-XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:MaxTenuringThreshold=8 -XX:SoftRefLRUPolicyMSPerMB=0 -XX:+CICompilerCountPerCPU -XX:+TieredCompilation -XX:+AggressiveOpts -XX:+UseStringCache -XX:+UseNUMA -XX:+UseFastAccessorMethods -XX:+BindGCTaskThreadsToCPUs -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=50 -XX:NewRatio=2 -XX:SurvivorRatio=2 -XX:TargetSurvivorRatio=80 -XX:MaxTenuringThreshold=8 -XX:GCPauseIntervalMillis=150 -XX:MaxGCPauseMillis=40 -XX:MaxGCMinorPauseMillis=7 -XX:+OptimizeStringConcat -XX:+ExplicitGCInvokesConcurrentAndUnloadsClasses -XX:+CMSClassUnloadingEnabled -Xnoclassgc -XX:+DisableExplicitGC -XX:+UseAdaptiveGCBoundary -XX:UseSSE=3

(these don't always increase FPS, but they do usually)

 

[mackaw79]

Thank you so much! so do i post all of this into my java arguments?[DOUBLEPOST=1405051618][/DOUBLEPOST]*put

 

[Strikingwolf]

Thank you so much! so do i post all of this into my java arguments?[DOUBLEPOST=1405051618][/DOUBLEPOST]*put

yes...copy paste is your friend

 

[mackaw79]

no but i mean do i copy and paste that entire paragraph into the arguments?

 

[Strikingwolf]

-XX:+UseParNewGC -XX:+UseConcMarkSweepGC -XX:MaxTenuringThreshold=8 -XX:SoftRefLRUPolicyMSPerMB=0 -XX:+CICompilerCountPerCPU -XX:+TieredCompilation -XX:+AggressiveOpts -XX:+UseStringCache -XX:+UseNUMA -XX:+UseFastAccessorMethods -XX:+BindGCTaskThreadsToCPUs -XX:+UseCMSInitiatingOccupancyOnly -XX:CMSInitiatingOccupancyFraction=50 -XX:NewRatio=2 -XX:SurvivorRatio=2 -XX:TargetSurvivorRatio=80 -XX:MaxTenuringThreshold=8 -XX:GCPauseIntervalMillis=150 -XX:MaxGCPauseMillis=40 -XX:MaxGCMinorPauseMillis=7 -XX:+OptimizeStringConcat -XX:+ExplicitGCInvokesConcurrentAndUnloadsClasses -XX:+CMSClassUnloadingEnabled -Xnoclassgc -XX:+DisableExplicitGC -XX:+UseAdaptiveGCBoundary -XX:UseSSE=3

that

 

[mackaw79]

ok thanks guys. ill try it out now

 

[mackaw79]

sadly it made no fps change any other suggestions?