Reduce lag and ensure your server runs smoothly.
One of the most common causes of lag is insufficient RAM allocation. By default, the app allocates a safe amount, but you can increase it.
Do not allocate more than 75% of your computer's total RAM.
Using the wrong Java version can lead to crashes or poor performance. Our app automatically selects and downloads the optimized Java runtime (8, 17, or 21) based on your Minecraft version, ensuring the best possible performance without any manual setup.
Exploring new terrain causes lag. You can install a plugin like "Chunky" (for Paper/Spigot) to pre-generate the world border while no one is playing, so it's lag-free when players explore.