I have been in the process of building a custom mod pack for myself and two other friends for the past couple days and as I go along and add mods to my pack I've noticed this irritating stop and go lag happening. It happens like every half second, it would seem and doesn't stop. Here's the list of mods I have in my pack so far: Damage indicators 2.9.2.3, Ars Magica 2 1.0.2b, Applied Energistics rv13, Bibliocraft v1.5.4, Biomes O' Plenty-universal-1.6.4. -1.2.1.416, Blood Magic v0.7.2, Buildcraft-A-1.6.4.-4.2.2, Calclavia Core 1.1.0.7.4, CodechickenCore 0.9.0.7, CoFHcore-2.0.0.2, Computercraft 1.5.8, Dartcraft beta 0.2.1.5, Ender storage 1.4.3.5, Extra Utilities 1.0.2, Hats 2.1.1, Hardcore Ender expansion 1.6.4. -1.3.1, Inventory Tweaks-mc1.6.2.-1.55b-b61, Ironchest-universal-1.6.4.-5.4.1.676, Mekanism: generators, tools v5.7.0.11, Morph beta 0.6.0, Natura_1.6.x_2.1.14, neiaddons-1.6.2- 1.9.4. r51, NEIplugins-1.1.0.6. Notenoughitems 1.6.1.8, Openblocks 1.2.2, Portal Gun 2.0.2. Secret Rooms mod-universal-1.6.4.-4.6.2.319, stackie-universal, Tinkers construct-1.5.2.6, Thaumcraft 4.0.5b, Thermal Expansion-3.0.0.2, Universal Electricity 3.0.0.280-core, Util^ichunutil 2.4.0, Zans Mini Map 1.6.4 and of course the version of minecraft im running is 1.6.4. I'm new to posting here and have read the rules to posting but please cut me some slack none the less for any mistakes. Thanks in advance for any replies. If you need more info let me know..thanks again!!
That can happen if you're running out of memory especially with a lot of mods like you have. How much have you assigned to Minecraft? Also what are the specs of your computer? Is it 64-bit? GPU, CPU?
I am running 64 bit windows and have an intel is-4570 cpu 3.20 ghz processor. I have 8gb or ram installed and have 4gb dedicated to the game. I also have java set as priority although I might have to redo that priority as i've installed minecraft over again numerous times. I'm just hoping it's mods I can re-config? I'm new to building and installing modpacks. Thanks for your reply by the way. really appreciate your time.
I'd also like to note that i've played minecraft on another launcher I have installed and it's running just fine. With, I believe almost triple the mods this pack i'm building has.
Well a guaranteed but slow way of fixing it is to remove ALL the mods you've got installed and then slowly add them back in a few at a time and testing it as you go to see if you get the lag. You'll then be able to pinpoint it down to a certain mod (or couple of mods) that's causing it.
I actually had this problem in the past when I tried to set up a server with a few friends and we removed all of iChun's mods (regrettably) and that pretty much sorted it.
Before you do that though, try playing around with the JVM arguments, I know you're assigning 4GB to it so try this:
Removing ichuns mods didn't help either. I'll remove one at a time until it's stable and then exclude those mods. Didn't want to have to compromise but I guess those are the breaks.
If u got java 64bits installed the problem is AE
If u don't mind to play with 1gb ram, use java 32
If u don't mind to play without AE simply delete it
If there is a different problem, u must start from the beginning, installing single mods and testing with new world each time
Sometimes blocks (devices) makes crashes or lags
Sometimes graphic setup causes that
GL
I solved the issue. I installed all my mods using MultiMc. It completely remedied the problem for me. I probably should have said something sooner so my apologies. It wasn't too long ago that I did it but still.
I have been in the process of building a custom mod pack for myself and two other friends for the past couple days and as I go along and add mods to my pack I've noticed this irritating stop and go lag happening. It happens like every half second, it would seem and doesn't stop. Here's the list of mods I have in my pack so far:
Damage indicators 2.9.2.3, Ars Magica 2 1.0.2b, Applied Energistics rv13, Bibliocraft v1.5.4, Biomes O' Plenty-universal-1.6.4. -1.2.1.416, Blood Magic v0.7.2, Buildcraft-A-1.6.4.-4.2.2, Calclavia Core 1.1.0.7.4, CodechickenCore 0.9.0.7, CoFHcore-2.0.0.2, Computercraft 1.5.8, Dartcraft beta 0.2.1.5, Ender storage 1.4.3.5, Extra Utilities 1.0.2, Hats 2.1.1, Hardcore Ender expansion 1.6.4. -1.3.1, Inventory Tweaks-mc1.6.2.-1.55b-b61, Ironchest-universal-1.6.4.-5.4.1.676, Mekanism: generators, tools v5.7.0.11, Morph beta 0.6.0, Natura_1.6.x_2.1.14, neiaddons-1.6.2- 1.9.4. r51, NEIplugins-1.1.0.6. Notenoughitems 1.6.1.8, Openblocks 1.2.2, Portal Gun 2.0.2. Secret Rooms mod-universal-1.6.4.-4.6.2.319, stackie-universal, Tinkers construct-1.5.2.6, Thaumcraft 4.0.5b, Thermal Expansion-3.0.0.2, Universal Electricity 3.0.0.280-core, Util^ichunutil 2.4.0, Zans Mini Map 1.6.4
and of course the version of minecraft im running is 1.6.4. I'm new to posting here and have read the rules to posting but please cut me some slack none the less for any mistakes. Thanks in advance for any replies. If you need more info let me know..thanks again!!
I'd also like to note that i've played minecraft on another launcher I have installed and it's running just fine. With, I believe almost triple the mods this pack i'm building has.
I solved the issue. I installed all my mods using MultiMc. It completely remedied the problem for me. I probably should have said something sooner so my apologies. It wasn't too long ago that I did it but still.
I've dealt with this, and the problem for me was just hardcore ender expansion~
Too bad, I like that mod a lot lol...