Modpacks

The Gflash modpacks, are custom modpacks made for the Gflash game servers. They’re generally designed so you can use them in single-player, but why would you? We’re a friendly community and as a bonus, playing on the server takes some load off of your computer. 🙂
Remember: if the server doesn’t let you connect, saying you’re missing mods or something like that, you need to update your modpack installation.
Also, if a modpack update is referred to as “optional”, or has an “o” at the end of the version number, it means that you don’t have to update, to connect to the server.
You can find all the details you might need, bellow.
Check out the ReadMe file for important information, mod list, credits etc.

Minecraft

  1. Install the latest version of Forge for your Minecraft version.
  2. Download the latest version of the modpack from the links below.
  3. Extract the downloaded .zip file at the root of your Minecraft installation (%appdata%/.minecraft/).
  4. Done, start Minecraft with your Forge profile!
  1. Make sure you’re still running the latest version of Forge.
  2. Download the latest version of the modpack from the links bellow.
  3. Delete the “mods” folder, at the root of your Minecraft installation.
  4. Extract the modpack, at the root of your Minecraft installation and replace any existing files!

When playing any Minecraft modpack, you’re going to need to allocate more memory to Minecraft, before launching it. You can do that through your launcher.

To be able to allocate more than 1GB of RAM, which is definitively recommended, you’ll need to have the 64-bit version of Java installed (that means that your operating system has to be 64-bit as well… if your PC is rather modern, don’t worry, chances are it is). Make sure that, unless you know what you’re doing, you only have one Java version installed.

How would you know if you have enough memory allocated? If your game is freezing every few seconds or crashing often, chances are you need to allocate more. Sometimes, not having enough memory allocated, can also be the reason your game is a bit slow. You should check the recommended requirements for your modpack, you can find a range of how much should be good for most systems there.

Of course, to allocate a certain amount of memory, your system must have it available, otherwise you’re going to need an upgrade. Don’t forget to make sure the rest of your system has enough memory to keep running, if you overdo it, you could make your computer crash.

Modpack details

  • Click HERE, to get the latest version!
  • Click HERE, to get a list of older versions that are available for download.
  • Click HERE, for the ReadMe.
  • Click HERE, for the changelogs.
  • You can also install this modpack through the Technic Launcher, just type “Gflash” into its search bar and click “Install”.
  • Recommended requirements:
    • Allocated memory: 2 – 4 GB (you need 64-bit Java)
    • CPU: Intel Core 2 Quad Q9400 or better
    • RAM: 6 GB or more
  • Click HERE, to get the latest version!
  • Click HERE, to get a list of older versions that are available for download.
  • Click HERE, for the ReadMe.
  • Click HERE, for the changelogs.
  • You can also install this modpack through the Technic Launcher, just type “Gflash2” into its search bar and click “Install”.
  • Recommended requirements:
    • Allocated memory: 4 – 6 GB (you need 64-bit Java)
    • CPU: Intel Core i3-4130 or better
    • RAM: 8 GB or more
  • Recommended JVM (Java) Args
    -Xmx4G -Xms4G -Xmn1G -XX:+UseConcMarkSweepGC -XX:ParallelGCThreads=8 -XX:ConcGCThreads=2 -XX:MaxGCPauseMillis=40 -XX:GCPauseIntervalMillis=150 -XX:+DisableExplicitGC -XX:+CMSIncrementalPacing -XX:+CMSParallelRemarkEnabled -XX:SoftRefLRUPolicyMSPerMB=2000 -XX:+AlwaysPreTouch -XX:+AggressiveOpts -XX:+OptimizeStringConcat -XX:+UseNUMA -XX:+UseAdaptiveGCBoundary -XX:TargetSurvivorRatio=90 -XX:-UseGCOverheadLimit -XX:ReservedCodeCacheSize=2048m -XX:+UseCodeCacheFlushing -Dfml.ignorePatchDiscrepancies=true -Dfml.ignoreInvalidMinecraftCertificates=true
    (adjust for different amounts of allocated memory, if using technic, set Xmx & Xms to the amount you allocated through the launcher and Xmn to about 1/3 of that)
  • Install Technic Launcher
  • Type “Gflash 3” into its search bar (or copy this: https://www.technicpack.net/modpack/gflash-3.1776197)
  • Click “Install”
  • Mod list: click
  • Requirements:
    • Allocated memory: 4 – 6 GB (recommended 5GB, you’ll need 64-bit Java)
    • CPU: Intel Core i3-4130 or better
    • RAM: 8 GB or more
  • Recommended JVM (Java) Args
    -Xmx4G -Xms4G -Dfml.readTimeout=60 -XX:+UseConcMarkSweepGC -XX:ParallelGCThreads=8 -XX:ConcGCThreads=2 -XX:MaxGCPauseMillis=40 -XX:GCPauseIntervalMillis=150 -XX:+DisableExplicitGC -XX:+CMSIncrementalPacing -XX:+CMSParallelRemarkEnabled -XX:SoftRefLRUPolicyMSPerMB=2000 -XX:+AlwaysPreTouch -XX:+AggressiveOpts -XX:+OptimizeStringConcat -XX:+UseNUMA -XX:+UseAdaptiveGCBoundary -XX:TargetSurvivorRatio=90 -XX:-UseGCOverheadLimit -XX:ReservedCodeCacheSize=2048m -XX:+UseCodeCacheFlushing -Dfml.ignorePatchDiscrepancies=true -Dfml.ignoreInvalidMinecraftCertificates=true
    (adjust for different amounts of allocated memory, if using technic, set Xmx & Xms to the amount you allocated through the launcher)