How much RAM does a Minecraft server need for 30 players?
A Minecraft server for 30 players needs about 17 GB of RAM on Paper with a few plugins: 2 GB for the server and 1 GB for every two players. That is just more than 16 GB, so the size that fits is 24 GB. A vanilla server with thirty players needs about 12 GB, a modded server about 20 GB and a large modpack about 38 GB, which means a 48 GB plan.
| Players online | Vanilla | Plugins | Modded | Modpack |
|---|---|---|---|---|
| 21 to 30 | 12 GB | 17 GB | 20 GB | 38 GB |
Every extra 10 to 25 plugins adds about a gigabyte by our rule, and a web map another. A server with a large plugin set and a map for thirty players lands near 20 GB, still inside 24 GB.
Best Minecraft server plans for 30 players
The best Minecraft server plan for 30 players with plugins has 24 GB of RAM, and for this group the finder looks at the processor too:
For 21 to 30 players with a few plugins on Java in Poland (Warsaw), the finder recommends Lodehost Premium: 24 GB, AMD Ryzen 9 7950X, DDR5, for €46.95 a month when you pay monthly. As a new customer you pay €18.78 for the first month, 60% off. The best plans at the other two hosts are Astroworld Premium Performance at €46.95 and CheapestMinecraftHosting Crew at €19.20.
| If you want | Host and plan | Memory | Processor | Location | Per month |
|---|---|---|---|---|---|
| Lowest price | CheapestMinecraftHosting Crew | 24 GB | AMD Ryzen 9 7950X, DDR5 | Poland (Warsaw) | €19.20 |
| Balanced | Lodehost Premium | 24 GB | AMD Ryzen 9 7950X, DDR5 | Poland (Warsaw) | €46.95 (€41.95 on 24 mo) New customers: €18.78 for the first month, 60% off |
| More performance | Astroworld Premium Performance | 24 GB | AMD Ryzen 9 7950X, DDR5 | Poland (Warsaw) | €46.95 (€41.95 on 24 mo) New customers: €18.78 a month for the first 3 months, 60% off |
On the standard line, Lodehost Premium and Astroworld Premium cost €23.95 a month for 24 GB, with daily backups. CheapestMinecraftHosting Crew costs €19.20 in Poland on a shared Ryzen 9 7950X. With reserved Ryzen 9 threads, Astroworld Premium Performance costs €46.95.
16 GB or 24 GB for 30 players?
Choose 24 GB for 30 players with plugins, and 16 GB only for a vanilla server or a light plugin set. Sixteen gigabytes holds about 28 players with plugins by our rule, so thirty on a busy evening sit right at its edge. Only Cheapest Minecraft Hosting and the Performance line of Astroworld Hosting sell exactly 16 GB. Lodehost and the standard line of Astroworld Hosting go from 12 GB to 24 GB, and that 24 GB standard plan often costs less than 16 GB on the Performance line.
Why the processor matters on a 30 player Minecraft server
The processor matters on a 30 player Minecraft server because one main thread runs every mob, farm and redstone circuit for all thirty. When a tick takes longer than 50 milliseconds, the whole server slows down, and more RAM does not fix that. Check the tick time with spark when it lags, cap the entities in farms, and choose reserved threads on a fast core once the server regularly passes twenty players. On the Performance line, Astroworld Hosting and Lodehost reserve threads of a Ryzen 9 7950X in Poland and a Ryzen 9 5900X in Germany.
Plugins for a Minecraft server with 30 players
A Minecraft server with 30 players needs plugins that let moderators work without full operator rights:
- LuckPerms for ranks, so helpers can mute and kick while only admins can ban.
- A claims plugin such as GriefPrevention, so players protect their own bases.
- CoreProtect to look up who broke a block and roll the damage back.
- An anti-cheat plugin once strangers can join from server lists.
- Chunky to pre-generate the world before launch.
The step below this size is on Minecraft hosting for 20 players, and plugins and their memory on Minecraft plugin server hosting.