How to Fix Lag on Your Sons of the Forest Server

 

    Sons of the Forest is one of the more demanding survival games to host — it's notably RAM-heavy — so lag (rubber-banding, delayed tool and weapon hits, stutter with a full group) is usually about resources rather than anything exotic. This guide walks through the real server-side causes and how to fix each.

 

First, check the Usage meters

 

    On the Overview tab, watch the Usage bars while the lag is happening:

 

 

• RAM near the top — the usual bottleneck for Sons of the Forest. The panel can show around 6.7 GB in use on a full 8-player server, so a busy server needs real memory headroom.
• CPU near 100% — world, physics and AI add up, especially with a full group.

 

    If either is maxed, click Upgrade server for more resources — the most direct fix, and often the only real one for a demanding game like this.

 

Match your plan to your group

 

    Sons of the Forest's requirements scale hard with players:

 

• A small co-op group runs fine on a modest plan.
• A full 8-player server (see max players) needs substantially more RAM and CPU.
• If you run 8 slots on a small plan, you'll get a laggy 8 — size the plan to how you actually play.

 

Restart regularly

 

    A server up for many days drifts in memory and hitchiness. Clear it:

 

• Restart from Overview when you notice slowdown.
• A quick restart before a big session gives the server a clean start.

 

    (There's no Schedules tab on this server, so restarts are a manual click from Overview when you need one.)

 

Rule out the network

 

    Not all "lag" is the server:

 

• Region — your server's region is on Overview; a region far from your players adds ping for everyone. Pick one close to your group.
• A single player's local connection can look like server lag to them alone — compare whether everyone is affected or just one person.

 

Additional Tips

 

• Check Usage first — maxed RAM/CPU points straight at the fix.
• RAM is usually the bottleneck — Sons of the Forest is memory-hungry (~6.7 GB on 8 players).
• Size the plan to your player count — 8 players needs real headroom.
• Restart from Overview to clear accumulated memory.
• Pick a close region so ping isn't the real problem.

 

Conclusion

 

    Server-side Sons of the Forest lag is almost always resources: check the Usage meters (and Upgrade server if RAM or CPU is maxed), size your plan to your actual player count, and restart from Overview to clear drift. Because this is a RAM-heavy game, a little memory headroom goes a long way toward smooth co-op for a full group.

 

    Rent your Sons of the Forest server at gamever.io — plenty of RAM, easy upgrades and live Usage meters so you can see exactly what to fix. Free trial, promo code WELCOME.