This is why Aternos and Minehut use sleep timers. They cannot afford to keep your empty world running.
The command /join [server] works instantly, but the actual game boots in 10 seconds. High Quality? Here is the trade-off: To offer "10GB free," they limit CPU cycles. If you run complex redstone or mob farms, you will get lag. For basic building and PvP, it is buttery smooth.
Plugin enthusiasts (Skyblock, KitPvP) who don't need the server online when they are offline. 4. Oracle Cloud Free Tier – The Pro Move (True 24/7) Uptime: True 24/7 (Cloud VM). RAM: 24GB (Yes, twenty-four.) Updates: You have full Linux control – you run the updates. best free minecraft server hosting 24 7 upd high quality
Technically yes, but not "click-and-play." You need basic Linux knowledge (SSH, apt-get, firewall rules). Why it wins: No forced shutdowns. No ads. You can run a 50-player modded server for $0. High Quality: Unmatched. Oracle’s network is enterprise grade.
They offer a "Keep your server alive" feature, but it requires their paid plan. Quality: Decent for 2-3 players doing basic survival. Terrible for mods. This is why Aternos and Minehut use sleep timers
"I just want to test plugins before buying real hosting." → Pick Minehut. The 10GB limit is a myth (it’s shared), but perfect for testing. Why "Completely Free 24/7" Is a Myth (And How to Get It Anyway) Let’s be transparent: Electricity costs money. A server running 24/7 consumes ~50 watts. Over a month, that is $5 in electricity alone.
Parents setting up a server for young kids who only play for 1 hour after school. Comparison Table: Free 24/7 UPD High Quality | Provider | True 24/7? | Max Free RAM | Latest Version (1.21) | Lag Level | Difficulty | | :--- | :--- | :--- | :--- | :--- | :--- | | Aternos | ❌ (Wakes on join) | 4GB | ✅ Yes | Very Low | Easy | | FalixNodes | ✅ (Yes, manual bump) | 2GB | ✅ Yes | Low | Medium | | Minehut | ❌ (20 min idle) | 10GB (Shared) | ✅ Yes | Medium | Easy | | Oracle Cloud | ✅ (Enterprise) | 24GB | ✅ (Manual) | None | Hard | | Server.pro | ❌ (1 hour idle) | 1GB | ✅ Yes | High | Easy | How to Maximize Uptime & Quality on Free Hosting Even on the best free Minecraft server hosting, you must optimize. Here is how to keep "24/7 high quality" real. 1. Optimize the JVM Arguments Don't use default settings. Add these flags to reduce lag: -Xms2G -Xmx2G -XX:+UseG1GC 2. Use Paper or Purpur, not Vanilla The vanilla Minecraft server JAR is inefficient. Download Paper (for plugins) or Purpur (for performance). These increase TPS (ticks per second) by 40%, making your free RAM feel larger. 3. Pre-Generate Your World The biggest killer of free hosts is chunk generation. When a player walks to new land, the server uses 100% CPU. Fix: Use the chunky plugin. Run /chunky radius 5000 and let it run overnight. Now your world is pre-loaded. 4. Schedule Restarts Free servers leak memory. On FalixNodes or Oracle, set a cron job (or scheduled task) to reboot the server at 4 AM daily. This clears RAM and prevents crashes. The Final Verdict: Which One Do YOU Pick? Scenario A: "I want to play with 4 friends, and we don't care if we wait 60 seconds to join." → Pick Aternos. Best combination of quality and simplicity. High Quality
Small friend groups (5-10 players) who play daily and don't mind a 60-second spin-up time. 2. FalixNodes – The Hidden Gem (True 24/7) Uptime: True 24/7 – No sleeping. RAM: 2GB (Free Tier) Updates: Manual JAR upload (you control the version).