How to make Minecraft run faster (less laggy)
Tip: Before reading this tutorial how to make Minecraft run faster, you might want to read this extensive guide how to make Windows 7 run faster, as this will most likely help you to make Minecraft run faster as well!
1. Change Minecraft Server
If you are logging into a server to play Minecraft, consider changing the server. If the server is located somewhere far away from you it might slow down your Minecraft.
2. Download Minecraft Offline Client
If you are playing Minecraft online (for free) you might want to consider buying the game and playing it via the offline client. This might have a positive effect, since a slow connections might make Minecraft run a lot slower than it could and might possibly be even a cause for major lag spikes.
3. Make Java Run Faster: Make Minecraft Fly
Minecraft is a Java game. One thing I hate about Java is that it consumes a lot of CPU and is often responsible for slow websites, websites crashes and what not. As you can imagine, giving Java more power (via CPU priority
1. Run Minecraft.
2. Open the Task Manager (CTRL + ALT + DEL)
3. Right-click on Minecraft and select Go to Process:
4. Right-click on javaw.exe and hover over Priority. Select High Priority (Do not use realtime if you don’t want to crash your PC)
5. Make sure Java is using all of your processors or Minecraft will not run as fast it could. To do that right-click on javaw.exe and hover over Affinity. Select all CPU’S:
4. Minecraft Graphics, Framerate, Memory Usage
Show FPS in Minecraft:
Do you want to see how much memory Minecraft is using and display your FPS? Press F3!
Tip: Minecraft (Java) requires a lot of RAM, consider upgrading your RAM to make Minecraft run faster. 512MB RAM are WAY to less for modern PC’s and applications. You should at least have 2GB RAM (Windows 7 32-bit), but 4GB (Windows 7 64-bit) or more is recommended.
You can limit the framerate of Minecraft, which might help to to make Minecraft run faster on some systems. Also, make sure that your graphics are NOT set to “fancy”. Additionally, you can set the render distance to SHORT (can greatly reduce lag and improve speed)
1. Open Minecraft and log in
2. Click on Options and set Limit Framerate to ON and Graphis to FAST
3. Set Render distance to SHORT
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