5-10GB RAM: Most smaller servers won’t need this much RAM, but if you’re planning a large. However, it may experience limitations in terms of performance and world size. Platform security is another thing. For average gaming, 16GB is perfectly fine. Minecraft isn't a heavy game I think you can't even have it weight more than a single 1GB but still you could have slow downs using a computer with so little space left. fabric-server-mc. There's a "Game Specific" section in the column on the left side of the settings page. RAM is a lot more than enough, if you put more than 8GB RAM, the server will be overloaded. Im trying to make a minecraft vanillla smp and the free hoster im using is called ploudos and it has 1 gb of ram memory so i wanna know how many players it can hold. View User Profile View Posts Send Message Out of the Water; Join Date: 7/7/2020 Posts: 9 Minecraft: nocreep4u PSN: Nocreep Discord: Nocreep #7378. I have a MC Server running. Project Fruit. MInecraft Server won't let me add more RAM. Nothing CPU/Memory intensive there. Recommended RAM for playing? I'm moving my modded Minecraft server with friends into being a Pixelmon server, since we've gotten bored of the current modpack. For default Minecraft launcher users, allocating more RAM is simple: To add RAM, open the default launcher and go to the installation tab. 12 and 1. Downsides of Excessive Minecraft Server RAM Allocation. While there are many options available when it comes to RAM allocation for Minecraft servers, 4GB of RAM is generally considered to be the sweet spot for most server owners. Minecraft is very CPU dependant, and it isn't super well optimized. Is 1 GB enough for a Minecraft server? A Minecraft server with 1GB of RAM can support a very small number of players in a basic setup. Best. Server always has 100% memory usage. How many cores can Minecraft use? Note that Minecraft generally only uses three core at a maximum. We recommend at least 5gb for the server to run properly. Least 65+ more biomes so with that you probably want a 3gb minimum just to keep the server lag down. 49 a month, provides you 1. 13 need at least 2GB of RAM. Infiniy Evolved relies quite alot about exploring. RAM: 1GB HDD: 2 GB empty space WAN Up: 3Mbit/s. I am setting up a 1. I imagine you’ll get a medium amount of lag with it at 2GB depending on what you’re. (Image credit: Tom's Hardware) 3. When we think about running a Minecraft server, one of the first things we need to consider is the amount of RAM that is assigned to it. You gain nothing, but pay for unused memory. ago. (Some plugins are far more resource-intensive than others, so depending on which plugins you’re using, you. However you should use Paper and check out. Step 3. The vanilla Minecraft server uses ~1. If you are absolutely determined to use 7GB of ram for Minecraft you may have to upgrade your system and add additional RAM (provided your motherboard supports it), or switch to a Linux based OS with a much smaller memory footprint (note doing this will effectively make the system a server and un-usable for what you are typically used to. If you’re going to have 1-4 people online and no large mob grinders, 2GB is perfectly fine. Valheim Genshin Impact Minecraft Pokimane Halo Infinite Call of Duty:. 2GB will barely be able to handle 2-3 players, if that. General rule of thumb, you will need about 1GB of RAM per 3 people that you want to have on the server. That will suck up performance and cause a lot of lag spikes. Players) Btw I have 3 Gamemodes so I need in total 3 Servers for thatIs aternos really have 4 gb of ram? I read that 4gb of ram is good enough for up to 25 players and up to 40 mods/plugins. Youll want 32. Is 1gb RAM enough for Minecraft? Since Minecraft needs at least 4gb to run smoothly and comfortably, it is ok to run it at 2gb, but 1gb is on the edge. 1 core is fine, 1 GB of RAM probably not. At least 3 GB if you’re running VERY few people, 5+ if you’re feeling generous. The question is, what if RAM is low? Is 2 GB RAM enough for Minecraft server? Yes, you can run a Minecraft server with low RAM; It only depends on how. ATM8 - All The Mods 8 Memory Requirements & Player Slots. So, if you have a simple world, then 1GB should be enough for around 4-5 players at the end of the day. people often wonder how much ram do they need while playing Minecraft, 1gb Minecraft server or more. 12 is allocated to the server, which runs Airplane 1. For casual and. 2. 10. While more RAM benefits servers to a point, too much can cause problems: Pointless Waste of Resources. Additional comment actions. Since a 1. Posted July 28, 2016. ago. I switched to minecraft-hosting. I want to improve my performance and I have thought about increasing the RAM to 32 GB and upgrading to m. Here’s how you can check how much space Minecraft does take up on the PS4: Step 1. I think 256mb should be more than enough to just start a server. If you are playing with friends or planning on hosting a public server consider ordering 9GB or more. We need more information. If you are using Windows or a desktop-based Linux distribution, you should have at least 1 GB of additional physical RAM in the computer, so the graphics on the desktop don't become laggy. 16gb should be enough for 100 players on vanilla, if you have the network bandwidth. Is 1 GB RAM enough for Minecraft server 2 people? If you're using a vanilla server, 512 - 2048 MB of RAM would be enough. 2. Figuring that out is the challenge - Java performance tuning is a. The use of the new pc/server would be to run a Minecraft server, a discord bot, and possibly an Ark server (2 players max). How far it has any use remains to be seen. If it is laggy you can always upgrade your plan. If you find you’re having issues you could always upgrade the server later. pro and purchased the premium hardware with ~10GB of ram, runs amazing now for 3 of us. Specs: Intel i5-6500T, 16GB Ram (10GB allocated to MC), 250GB SSD, Ubuntu Server 22. Although the game will have no problem running on your system if you only have 1gb of ram your operating system and the game will be competing for the same resources, this will cause both the game and your computer to be crippled while the game is running. -2. December 13, 2016 in Troubleshooting. 1. Hostinger: Best in VPS Minecraft hosting dervice provider. If you choose a plan that does not have enough ram or has too much allocated, you can upgrade or downgrade your plan at anytime! How Much Ram Do I Need For Minecraft Server?For Servers with your amount of players i would recommend about 10-12 GB od Ram. ago. Moral of the story is that if your machine is dedicated to running the Minecraft server and only the Minecraft server (IE other programs don't need that RAM), give it all to Java and let it manage the memory. From my experience, and from seeing what others on the sub say, you're probably wanting to target somewhere between 8-12gb Ram. If you ran a server with no ai I would say no problem. More RAM helps the OS but you don't want to dedicate to much more than 4GB Java/FTB. I've had more lag with 1. 18 terrain enjoyable while still running smooth. More player online means you need more RAM. Understanding how RAM interacts with Java garbage collection, chunk loading, and your specific plugin/mod. We're used to kitchen sink-style modpacks that require anywhere from 5-8 GB of RAM on the client side in order to run properly. 16GB is enough to avoid topping RAM usage. Your proposed solution of increasing RAM may not be enough. 1 GB) copied, 54. Viewed 1k times. Is 1gb RAM enough for Minecraft? Since Minecraft needs at least 4gb to run smoothly and comfortably, it is ok to run it at 2gb, but 1gb is on the edge. I have a 1gb server and it can easily hold 24 players. 49–37. Even 4gb should be enough. However, if you are playing with mods or resource. 04 lts. The other 90% is wasted money. If you are using Windows or a desktop-based Linux distribution, you should have at least 1 GB of additional physical RAM in the computer, so the graphics on the desktop don't become laggy. 32 isnt going to be necessary for at least 6-10. Vanilla - 1-2GB High Res. My gaming/development PC, has 48G of ram. 18. by anon7398. Well a server with a few people is a different thing. You're going to need a bigger disk ;) Compression could reduce this somewhat, but depends heavily on the complexity of the world. mrfloris. I would strongly recommend minimum 8GB. Just give it a go and test if there is too much lag on the server level. exe file. I want to host and build my own minecraft server on my pc. 5GB of ram is NOT enough to run a Minecraft server. We need more information. I was creating a server for me and a couple of friends, and was just gonna buy the 1gb cheapest package, but it says on the site that "We've received numerous support tickets of the inability to properly run a 1. Hi, Vanilla Minecraft doesn't need much ram. If you’re going to have 50 people online, 2GB is definitely not fine. However, it’s crucial to strike a. Unbeknownst to those just starting off in the realm of hosting, Minecraft servers can require a significant amount of RAM just to start. Click either Home (Windows) or File (Mac), then either click New item (Windows) or select New (Mac) and click Text Document. Please consider upgrading to ensure performance and expectations are reasonably viewed. vCores are voltages to the CPU. 7. Server hosting suggestions are welcome! Currently, I'm looking at a 1GB RAM, Unlimited Disk plan for $10 monthly on MinecraftBread. Unleash the Power of 1GB RAM: Discover if Running a Server is Possible on a Limited Budget. ASP. Render distance is only set to 8. But if you search for information about how much RAM a Minecraft server needs the answers you get can. 1tb hard drive hdd don't matter. Worst case, you can always upgrade the server if you find 2GB isn't enough. The player slots number is also available for older versions of Minecraft like 1. Is 2 gb ram enough for minecraft server? Web 8 rows discover how much ram or memory you should use for your minecraft server. Some people say that 1 GB is enough for just a few amount of players and a mod pack, but some websites say that 1 GB is only enough for vanilla. That means you may have to reduce your RAM usage to lower than 50% before starting the server. 18 changes a lot on the world generation I thought that could be the main reason. com. 14, can use multiple cores for some. With 4GB of RAM , your server can support up to 50 players without any lag or performance issues. because i really want to upgrade my ram cuz minecraft server hosting is very slow always crashes, and just simply loading games or minecraft modded or premiere pro or a modded server while playing is very slow. How many GB of RAM is good for a Minecraft server? 2GB – A fantastic plan if you are also planning to add some base plugins or mods and increase your player base on your server. Step 4. 2GB unmodded. With 2, maybe 3 people it'll be fine, but if there are more players, or one of them just loves to check every chunk map has then 12GB might not be enough. 16. If a computer can't spare 4GB and still have enough ram left over for you to play the server with. and intel 2. I am running 2 Xeon x5650 32 GB of ram (only 15 GB is allocated to the sever but it is only using 5 GB) and a 300 Mbps up and down internet connection with 3 ping. We recommend about 1GB extra for every 10 players or 20 plugins. The java runtime just reserves ram for the server and that's the usage you see. RAM: 4 GB RAM. For a modded Minecraft server with a few plugins, 4 GB of RAM should be enough for up to 20 players. )Set your ram down to around 4 and work up from there, 16 GB of ram is too much for java to handle and is extreme overkill for a 4 player server. You are trying to start it with 8GB of RAM, but also telling it to never use more than 1GB of RAM. 5-1gb. How Do I Allocate 6 GB RAM To Minecraft? If you do not need Minecraft server RAM allocation, you may face delays, system crashes, and screen lags, leading to a bad gaming experience. com. You want to start with around 2GB + 0,5GB for every active player. 4GB is said to be enough for Modded MC. • 2 yr. co. At least 1 GB of RAM has been allocated for the server to run (Xmn 128M -Xmx 1G). The first step in creating a server is to know what server plan to choose. If you set DOUBLE_RAM to true it will double the amount of RAM used by. Ensure you have enough to execute any other apps or processes you run. If you're running spigot with loads of plugins, then I'd recommend 4GB+ of RAM! Without plugins, I would recommend at least 2GB to limit the chances of lag spikes, but 1GB is fine. This line determines the maximum amount of RAM allocated to the Minecraft server. BungeeCord: 120 - 512 GB RAM Lobby: 512 - 1 GB RAM UHC server: Players: 70 - 200 RAM: 4 - 6 Factions: Players: 20 - 50 RAM: 1 - 2 GB PD: (Increase the ram if there are more players) #8 AxeelGames, Nov 22, 2017LegendarySandwich. For example, if you want to allocate 4 GB of RAM, the argument would be: -Xmx4G. Graphics card, CPU, and enough ram to play the game. The question is, what if RAM is low? Is 2 GB RAM enough for Minecraft server? Yes, you can run a Minecraft server with low RAM; It only depends on how much interaction you want to have in your game. 128mb maybe to "start it without anything". 9 will require less RAM than 1. Anyways, in terms of RAM, you may need at least 25-30GB of RAM to keep your server alive, as the mods can be too extensive. RAM is the temporary storage space that your computer uses to run programs, including Minecraft. but regardless of that you'll have diminishing returns. 7 -2. There are various ways to allocate RAM in Minecraft. To answer the questions of whether 2GB RAM will be enough to host a Minecraft. How many players can a minecraff server with 1gb of ram support. It's a 10k x 10k world with (nearly) fully rendered dynmap - that's taking up 85 GB. Is 2GB of ram for a vanilla minecraft server good? It’s good but 4gb is better. And for that size of players, 4-6 GB should also be enough. The line provided in this post would allocate 4gb to java, thus your minecraft server would be running with 4gb available to it. And I can increase my ram using. Project E. I'm concerned about the recommendations in this thread for 2 to 2. Your version of the. So I have a Linux server with 11GB Ram for Minecraft servers(I can upgrade to 18) I have my custom plugins on bungee and spigot. How much ram is good for a minecraft server? is 1gb enough? Tiny ram robert minecraft mapHow to add more ram to minecraft 1. Is 1 GB RAM enough for Minecraft server 2 people? If you're using a vanilla server, 512 - 2048 MB of RAM would be enough. 5. Just make sure that at least 1GB is available for Minecraft to use. You should also keep in mind that you will need RAM for all the mods and the. It really doesnt matter what you get for the VPS, for a vanilla server 1 or 2 modern cores + 8 GB ram should do the trick for 10 people. ago. Even though the server never reaches his bottleneck, the server lags. And for that size of players, 4-6 GB should also be enough. General rule of thumb, you will need about 1GB of RAM per 3 people that you want to have on the server. Modded servers are very resource-intensive and use large amounts of RAM. Discover how much RAM or memory you should use for your Minecraft server. Step 2: Click on Settings from the menu given on the right side. The reason for this is because after 1. For 2-4 players, almost definitely 1 GB is enough. 0. However, I find that the server runs best when at least 2 GB of RAM are allocated to Minecraft, but for 4 users, 1 should be fine. Any help is appreciated. 2 PaperMC server on an i5 650 with 6GB of RAM. I removed screen, updated Java. I have always had 4 GB RAM on the server. How much RAM is needed for a Minecraft. . MDShouse. EDIT: This is if the server you are using can allocate 2GB of RAM, if it's the server itself which you host on top (which would be around 1. You need 64-bit Java or its latest version to allocate more than 2GB of RAM to your Minecraft server. 1GB for normal server functions and plugins. What you can do is using papermc wich is a really optimized fork of spigot and has a lot of performance options you can tweak to try reducing the performance impact. Try 4G first, and 8G next. If you are starting one to just build like some folks have pointed out then 512 should be ok. The size of the hub and the amount of moving blocks (Water or lava, particles) would also cause some lag if you don't allocate enough memory. Is a I3-7100 and 16gb of ram enough to host a modded Minecraft server for 2-3 gamers . Oct 6, 2015. Here’s a short overview of how much ram you’ll need depending on the server and mods: 15 players and 25 mods: at least 3 GB of RAM. Minecraft servers, as of 1. VDOM DHTML tml>. It's going to be mostly vanilla with Bukkit (or something similar) plugins and a few mods such as Xaero's Minimap, a gravestone mod, and maybe JEI. In that case, I'd recommend 2-4 GB of RAM. With 64 bit Java (which I assume you have) Then you can allocate 4+ GB RAM. Nanodes are going to be too limited to run Minecraft. (has 200mb free) The whitelist server uses 2gb of ram for 6 players, 7 worlds, and 40 plugins. Step 1: Run the launcher on your system. The number of players on your server is. About every 8-10 seconds the server would have a hiccup. 1 GB RAM is sufficient for a Minecraft server. Any allocated RAM beyond what your server uses is 100% wasted. Regards, Dylan H. Takedown request View complete answer on stickypiston. Is 128 GB Enough? The answer to whether 128 GB is enough for server storage depends on several factors. There are likewise volume discounts if you purchase 5 servers or more. At ZAP Hosting, you can rent a Minecraft server with 4 slots starting at 2. I'm running server and client both on my pc using Ryzen 5 3600 and 16GB DDR4 (4GB for server, 5GB for client) and everything runs buttery smooth. Any allocated RAM beyond what your server uses is 100% wasted. I think most Minecraft servers will use a lot (if not all) of the ram, which isn't a bad sign. For example, if you plan on having 20 players on your server, you should have a. Our ZFS replication target has nearly 200TB of storage and 16GB of RAM because all we need it to do is ingest data from our other servers. Generally, the recommended RAM size per player is 100MB. Click the three dots next to your Java settings and choose “Edit. Https://is a good host. If you are using Windows or a desktop-based Linux distribution, you should have at least 1 GB of additional physical RAM in the computer, so the graphics on the desktop don’t become laggy. 2GB will barely be able to handle 2-3 players, if that. Is 2GB of ram for a vanilla minecraft server good? It’s good but 4gb is better. Quick rules of thumb for Vanilla Minecraft Servers. For a small server with just a few players and minimal plugins, 1-2 GB of RAM should be sufficient. Adding too much RAM might sometimes make servers lag or perform poorly. Hello, I'm looking to create a 1. Basic server setup should include at least 1GB of RAM for your Minecraft server hosting. 0 GPU, such as an Intel HD Graphics 4000, a GeForce 400 series card, or a Radeon HD 7000 series card. Since the client and server both rely on the same CPU, it's going to start to create lag. 5GB of HDD space for the main server and a couple backups. How Much RAM is Recommended for Servers. edit: There is a file called fabric-server-launcher. Its a hosting provider online. Your problem is very likely not RAM related, open Minecraft back up and hit F3 in-game, then see what the memory usage is. I would suggest 3-4GB each for your two Minecraft servers. So, if your Minecraft world is huge and world data uses 32 GB of storage, you will need at least 8 GB of RAM just for the world data. How Much RAM is Recommended for Servers. The game’s demanding nature requires at least 8GB RAM to operate smoothly without any lag or performance issues. Hosting a Minecraft and playing with friends is fun, but not if the experience is. To run a modded Minecraft server, you will need four to six GB of RAM. lol no, a server will build up RAM until it performs a GC - GC uses CPU power so it is best done as few times as possible. For version 1. IMG: Here. We recommend paper/purpur. RLCraft is a complex Minecraft modpack. Technically you could use a third party implementation of the Minecraft server written. It combines 169 mods for a unique Minecraft experience. If you intend on playing multiplayer mode, though, 1GB Ram may not be enough so you will need to upgrade to one of the more expensive Minecraft hosting plans. RAM is used for running your world. 1 gig of RAM will not be enough for a good Modded Minecraft Server, give it at least 4-8 GBS of memory if possible or the server will be VERY laggy and you won't be able to play without being lagged back and having the server spit errors like a cartoon spits watermelon seeds after eating a watermelon. All these are in MB! 80 = 200 - 500 Players. The question is, what if RAM is low? Is 2 GB RAM enough for Minecraft server? Yes, you can run a Minecraft server with low RAM; It only depends on how much interaction you want to have in your game. 5 players ish you'll probably want at least 3gb of ram, and probably something like a r5 3600. Thank you for the answer, ill consider going for 3 gigs just to ensure theres less lagg then :3 The server will basicly be raided. How much you should allocate really depends on what you're doing with Minecraft. . i need answers quickly. Hi, I've been looking to start a server for about 100 people and I have tried to find out the best size I can get for it. I would strongly recommend minimum 8GB. Here is the rundown. Yes it should be. RAM: 8GB ;1 gb is the minimum requirement to even run windows 10 32 bit. For the players just use a estimate of how many people you think would be online at a time max/normally. For more information you can use the Minecraft RAM calculator and figure out the numbers. This is true in the brand new versions of the Minecraft launcher, so with older. However, the company offers a discount for the first month, so if a gamer wants to order hosting only for 1 month, the price reduces to $7. One important aspect of ensuring a smooth and enjoyable Minecraft gameplay experience is having sufficient RAM (Random Access Memory) on your server. Best to lower the Xms to 128MB so it slowly slows down the GC's. Having enough RAM ensures that the game can load and run smoothly. If you're running spigot with loads of plugins, then I'd recommend 4GB+ of RAM! Without plugins, I would recommend at least 2GB to limit the chances of lag spikes, but 1GB is fine. But this once again depends on what plugins you run and how many players you have and etc. 15. #8. For power-users, 32GB is the minimum recommend. We would like to show you a description here but the site won’t allow us. " 3. That version had zero issues running modded minecraft with tons of plugins and 30ish peak players. If you press F3 in-game you can see exactly how much of the allocated RAM Minecraft is using. You say with 1GB = 40,000 players that means one player is taking only about 26 KB which won't work if you take network into account. 4-5GB should be more than ample. 0. Enter in the code to allocate more RAM. (Unused ram being allocated is why bukkit, hMod and all Minecraft servers start using more and more ram as time passes. Without enough RAM, your PC will be slow to respond — especially if you have multiple tabs open at once or are playing a graphically-demanding video game. This is usually enough for a small server with a limited number of players. The disk might be too slow (especially if it's a 5400k disk. Minecraft has a minimum ram usage of two gigabytes. I got my server there and its very good and not very expensive. For example;For most people, yes. 1 with 62 plugins and heavy config optimizations. Is 2GB RAM good for a Minecraft server? Select Multiplayer. 4. Exploring = generating chunks = using RAM. 1333mhz ram will be MAYBE . For most players goofing around with a few friends, 1GB of RAM for their Minecraft server is more than sufficient—especially if they optimize their server experience. I cannot even join most of the time and the average tick changes between 0,1ms and 500ms. I have never had more than 4 ppl on my server at a time. It has 2GB of ram if I recall correctly. For more information you can try using a RAM calculator. I'd assume somewhere between 30 and 70 if you tone down on viewdistance. Use Aikars Flags. And also Minecraft doesn't multi-thread but Paper offloads some stuff to other cores so 2 vCores will be enough. 1. If you're running spigot with loads of plugins, then I'd recommend 4GB+ of RAM! Without plugins, I would recommend at least 2GB to limit the chances of lag spikes, but 1GB is fine. Yesterday we ran a test with the Hermitcraft Server in 1. RayanFarhat • 1 yr. Your CPU might end up being what will be the most important, especially it's single core performance. More player online means you need more RAM. 1 try 2GB ram or 3GB ram. We would recommend 1GB of RAM for. Hello! Two of my friends and I want to make a minecraft server for the three of us to play on (and potentially some other people in the future but definitely no more than 10). But if you search for information about how much RAM a Minecraft server needs the answers you get can feel, well, a little all. 2 on 1 GB with one player, you don't need 3 GB to run. Anyways, in terms of RAM, you may need at least 25-30GB of RAM to keep your server alive, as the mods can be too extensive. The server will likely have 1-3 players. TheBeast808. x I also recommend pre-genning your world to cut down the resources your server will eat as your players are moving around the map. With the original 1GB model out of the picture and the 2GB variant reduced in price accordingly - the result, Upton tells us, of the 2GB module falling in price enough to bring down the total bill. I run a server through Bisect Hosting. The actuall speed of the ram does nothing. Connecting to the Minecraft Server is easier when you know the requirements. I want to eventually make it a decent size server with up to 40 simultaneous players and a fair amount of mods/plugins and capabilities. Tick the box next to 'JVM Arguements'. 1GB for normal unmodded MC is enough. See which one runs better. This will create a new text document in the same location as the minecraft_server. 5-10 players: With an increased number of players, it’s recommended to allocate at least 6GB of RAM. The computer that I was previously hosting on had 6GB RAM, and the current one has 16GB. Seems like 2 is the absolute minimum with 1. So, is 1GB RAM enough to keep your game running smoothly? The short answer is no. Once it has loaded up, even more RAM is required to hold players on. The world size, player amount, type of plugins or mods will affect the amount of ram you will need on your server. Then you'd be able to on 1 GB of RAM. Make sure to choose the RAM according to the number of users in the Minecraft server; for example, if a server has ten players, try to increase 1 to 2 GB for every five additional players. 256 MB is most likely too little. It all depends on what you are doing. These specs will help provide you with enough power to host a server for 7-8 friends. 80 MB not working with 200 players. 3GB RAM: If you’re considering installing up to 20 mods or plugin packs, we recommend you go with about 3GB. - Too many worlds running on your server without sufficient RAM. Also, his processor isn't that bad, it's a dual core 3. This is heavily dependent on the version of the game and what plugins you are running, I was able to run a 125 player 1. You need at least 3GB RAM on the server to run it or it WILL CRASH. While you only need 2 GB of RAM to pass, your PC will need at least a DX 11. 04 lts. Create a text document in your server folder. The amount of RAM needed also depends on the version of Minecraft you are running. Usually I see people quoting about 15-20 players per GB of RAM on a spigot based server. I am gonna try to run a minecraft server on a raspberry pi 3, it has 1gb ram The server is gonna be used for exploring, etc It will also have a player limit of 2-5 Is 512mb-1g alright for that? OS: Raspberry Pi OS Lite(no apps or desktop stuff)RAM: By running a completely headless server and changing our dedicated video memory to 16mb we squeeze out enough RAM for the Minecraft server to comfortably support a few players at vanilla settings;. I actually have 8 gb ram on server, but the server uses only 4gb of them. I’d ask support. 1gb is just too little. How much RAM do you need to run a Minecraft server? It is recommended to have at least 3 GB of physical RAM in the computer. e. Minecraft has a minimum ram usage of two gigabytes. • 1 yr.