• RAM
  • Recommended amount
• Java
  • Downloading latest Java

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RAM

All Minecraft modpacks require you to allocate a certain amount of RAM for them to work properly. The amount depends on the modpack.

To set RAM using CurseForge, follow these steps:

• Open the CurseForge App
• Click the cog icon in the lower-left corner
• Go to the Minecraft tab
• Scroll down to the "Java Settings" section.
• Use the Allocated Memory slider to assign RAM.
• Done!

Recommended allocation amount

Never allocate more than your PC can spare.

Total RAM (in GB)	Maximum RAM allocation (in GB)
4	3
8	6.5
12	8
16	8

Assigning more than 8GB is never recommended, as you may get worse performance. If you're using shaders or a high-resolution resource pack, the maximum is 10GB.

Recommended RAM for Underdog (in GB)
6.5 / 8

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Java

CurseForge defaults to using an old version that comes with Minecraft, so you have to set the version yourself.

Downloading the latest Java

The version you should use is the latest Java 8 64-bit, which you can find here: https://java.com/en/download/manual.jsp

To set Java arguments using CurseForge, follow these steps:

• Open the CurseForge App
• Click the cog icon in the lower-left corner
• Go to the Minecraft tab
• Scroll down to the Java Settings section.
• Put the arguments in the "Additional Arguments textbox"
• Done!