How Much RAM Do I Need For a Minecraft Server
If you're looking to set up your own Minecraft server, one of the crucial factors to consider is how much RAM is needed to ensure smooth gameplay for you and your friends. The amount of RAM you allocate to your server can significantly impact its performance, including how many players it can support and the overall experience. In this guide, we'll explore the factors determining how much RAM you need for a Minecraft server and provide insights to help you make an informed decision.
What Are Common RAM Recommendations
With thousands of ways to build a Minecraft server with mods, plugins, modpacks, and worlds, every server's RAM requirement will differ. Still, we can generalize and provide guidelines and recommendations on how much RAM you should allocate to your server. The choice of server software, such as vanilla, paper, forge, or fabric, will also affect the usage.
2 GB
This will be a great starting point if you are planning on running a vanilla server or maybe a paper server with a couple of plugins and a few players.
4 GB
This amount can run most modpacks with around 34-40 mods included or plugins.
5-10 GB
This amount of RAM is required for larger modpacks, such as ones including 40+ mods, or if you are running a larger public or community server with more than 40+ players.
RAM Recommendation Table
| RAM | Player Count | World Size | Plugins/Mods |
|---|---|---|---|
| 2 GB | Up to 5-10 | Up to 6-8 GB | ~10 |
| 3 GB | Up to 10-15 | Up to 8-10 GB | ~25 |
| 4 GB | Up to 15-20 | Up to 10-15 GB | ~40 |
| 5 GB | Up to 20-30 | Up to 15-20 GB | ~45 |
| 6 GB | Up to 30-40 | Up to 25-30 GB | ~50 |
| 8 GB | Up to 70-90 | Up to ~60 GB | ~70 |
| 10 GB | More than 150 | Up to ~100 GB | 80+ |
| 16 GB | More than 150 | More than 150 GB | 80+ |
Upgrade/Downgrade
On AleForge you can always upgrade or downgrade you plan at any time.