NEED A LAG FIX?

Server side lag issues

Minewind runs on enterprise hardware. We take server side lag seriously, whether it’s connection or server load.

If you think the server is lagging, fill a bug report and we’ll investigate.

Client side performance in 2025+

Most lag comes from your own PC or connection. The fastest fix is a modern performance setup and a wired cable. OptiFine is now legacy. It can work, but most players get better results with Fabric or Forge/NeoForge plus a Sodium-based renderer.

30-second setup (TLDR)

  • Use Fabric for the simplest, fastest setup.
  • Add these mods: Sodium (renderer), Iris (shaders, optional), Lithium (game logic), Starlight (lighting), FerriteCore (memory), Entity Culling (hides stuff you can’t see). Add Indium only if another mod needs it.
  • Prefer Ethernet over Wi-Fi. If you must use Wi-Fi, use 5 GHz and keep the router nearby.

Fabric path (recommended)

  1. Install Fabric Loader from fabricmc.net.
  2. Download mods from trusted sites like Modrinth or CurseForge.
  3. Put the .jar files into your mods folder. Make sure mod versions match your Minecraft version.
  4. Start the game and enjoy higher FPS.
  • Must-haves: Sodium, Lithium, Starlight, FerriteCore, Entity Culling
  • Shaders: add Iris if you want shaders
  • Only if needed: Indium (some mods require it with Sodium)
  • Optional extras: Cull Less Leaves or More Culling (foliage), Distant Horizons (huge view distance, heavier), ModernFix (extra performance and stability)

Forge or NeoForge path

  • Embeddium – Sodium-class renderer for Forge/NeoForge
  • Oculus – shader support on Forge/NeoForge, works with Embeddium
  • FerriteCore and ModernFix – memory and performance help

Modpacks that already bundle this

  • Fabulously Optimized – Fabric, smart defaults
  • Simply Optimized – Fabric, lean and fast

About OptiFine (legacy)

OptiFine used to be the default for FPS and shaders. Today it updates slower and conflicts with many modern Fabric mods. If a specific shader you love needs OptiFine, you can use it, but for most players the Sodium stack is faster and more compatible. Do not mix OptiFine with Sodium in the same instance.

Graphics settings that matter

  • Render Distance: 8–12 is a sweet spot. Higher values hit CPU and memory.
  • VSync / Max FPS: turn on VSync or cap FPS to your monitor refresh. Uncapped FPS can pin your GPU for nothing.
  • Shaders: look great but cost FPS. Use lighter packs with Iris or turn shaders off for maximum speed.
  • Resource packs: 16x or 32x are light. 128x and higher use more memory and can stutter on loads.

Network and OS checklist

  • Use a wired Ethernet cable when possible.
  • Close overlays that hook the game if you see stutters (Discord overlay, GeForce overlay, screen recorders).
  • Update GPU drivers to the latest stable NVIDIA or AMD release.
  • Laptops: set Minecraft to use the dedicated GPU in NVIDIA Control Panel or AMD Settings.
  • Set Windows power plan to High performance or the equivalent from your laptop brand.

Java and launchers

  • The official Minecraft launcher includes the right Java for your version. You usually do not need to install Java yourself.
  • Using a third-party launcher? Use the Java version it recommends for your Minecraft version.

Common reasons for client lag

  • Render distance or shader settings set too high
  • Loose or bad network cables, weak Wi-Fi, or a VPN adding latency
  • Antivirus scanning Java or your game folder in real time (add an exception if needed)
  • Outdated operating system or GPU drivers
  • Background apps using CPU, RAM, or disk (many browser tabs, updaters, cloud sync)
  • Old or low-end hardware trying to run ultra settings

If you fixed your issue another way, tell us and we’ll add it here.