You may experience low FPS (frames per second) in your lovely game Minecraft. It is because the game is not fully optimized as it is written in Java. Minecraft also have some stuttering issues in big cities on high-end computers with plenty of cores and RAM. What we can do? The only solution is tweaking. If you are experienced user, then you will have no problems, but many users will. So we developed automatic installer named Minecraft Tweaker, which will allow you to install modifications, optimize your configs and more. For older computers we recommend lowering render distance and Fast option in Quality settings. 


  • FREE
  • Extreme easy instalation and deinstalation
  • Improved: Will install OptiFine, Forge (optional), Rei's Minimap (optional). and optimized Lwjgl (please refer License in the installer)
  • NEW: Fixes any issues with OptiFine and Forge 
  • Removes input lag
  • Will utilize second core for world loading
  • Will add more abilities into game
  • Improves your FPS up to 3 times
  • Better grass, better snow and clear weater
  • Zooming! (use CTRL)
  • Automatic updates
  • Ability to extreme render distance
  • Ability to remove any weather, see Options ingame
  • And more... try it!
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Blog RSS Feed Report abuse Latest News: New Choco Format!

2 comments by Guma on Dec 20th, 2012

There's been months, i had no time to work on project. Glad to be back!
Here's some special news about our game Pixelo.
The game is moving to a new format. What does it mean?
It's something like changing .bmp image to .png, which changes quality for sure!
This of course will not affect your current experience by a ton,
but mod developers will now get the full taste of the game.
The official update 0.6 will now be further moved to 0.7, this means there will be no official 0.6 release, instead we will go straight to 0.7 at Christmas Eve, and after 1.0 the game will move to Beta state of development. 
But hey, i know you'd love to see the great stuff upcoming earlier! If you're kind of a Easter Egg hunter, then you can go check out my download link domains and accounts where i upload my files. I usually put up some Pixelo backups in case of computer hard drive loss, so you can download the 0.6 snapshot right now. Right now? YESSSSSS, but you must Google me first :3

So here's what new format improves -
- View distance, this mean's there will be no more cluttering and sluggish lag that causes the game to be choppy. It works simple - Disables objects that are not in view point.
- Texture changing support! Yes, Christmas texture packs coming soon! 
- Less memory usage - No lag! And a lower game space on hard drive, and oh, less memory used.
- Easier game development and faster updates!
- Game Updater independent on MDU, this means the game will now inform you when new update is available, and directly offer you to update it without even having launching external programs!

Before you call these a regular improvements - NOPE, no, not. Let me explain a little, this is not an update features! This is a whole Engine update lets say. This will improve the game a lot so you don't have to worry at all. Absolutely.

So on the other note,
Holy cow, this is absolutely whole game overhaul.
So i was visiting my friend two days ago, he had a few old computers that he doesn't use anymore.
I decided to tell him a little about Pixelo project, he seem to be in good mood so he didn't really said anything, instead he seemed to be jumping happy like never. So i decided to download Pixelo to old computers so he and his friends can test the game. We booted, and checked out.
In my surprise all the work wen't down - I was lost. The game was using more memory than a poor old computer can handle! I decided to quickly grab my laptop and see what's wrong. Definitely, both game engine and computer were old. I threw in some improvements and finally got on a development lead again, and the improvements forced me to change game to a new format.
And yup, it works! Going back to testing lag again, so i wish you all guys happy Christmas and good holidays! See you after update, make sure to wait for presents both in-game :)

P.s - Trust me, this is going to be awesome! This is going to be a completely new game and i'm absolutely positive about moving on!

Downloads RSS Feed Latest Downloads
Minecraft Tweaker 1.5.2_5.8 [OLD Launcher]

Minecraft Tweaker 1.5.2_5.8 [OLD Launcher]

May 4, 2013 Full Version 1 comment

Version for MC 1.5.2 with old launcher (or it will NOT work). Note, for dev. purposes you need to have .NET 2.0.

Minecraft Tweaker 1.7.2_8.6 [NEW Launcher]

Minecraft Tweaker 1.7.2_8.6 [NEW Launcher]

Mar 28, 2013 Full Version 1 comment

Version for MC 1.7.2 w/ new Minecraft Launcher. Note, for dev. purposes you need to have .NET 2.0.

Minecraft Tweaker 1.7.5_9.3 Lite [NEW Launcher]

Minecraft Tweaker 1.7.5_9.3 Lite [NEW Launcher]

Apr 24, 2012 Full Version 13 comments

Version for MC 1.7.5 w/ new Minecraft Launcher. Note, for dev. purposes you need to have .NET 2.0.

Post comment Comments  (0 - 10 of 13)
Michael_Fate Feb 3 2014, 12:33am says:

awesome I really find it very helpful!!

+1 vote     reply to comment
XxGamingTownxX Nov 8 2013, 5:30pm says:

Please make the 1.7 version!

+1 vote     reply to comment
Guest Oct 26 2013, 2:43pm says:

This comment is currently awaiting admin approval, join now to view.

achrafsoso Aug 21 2013, 10:38am says:

do you call these mods
its two pages no more go and chek
to get mods for any version you have and a lot
they are amazing

-2 votes     reply to comment
mikebryant15 Apr 26 2013, 9:10am says:

It's amazing i love this tweaker !

+1 vote     reply to comment
Spartan-K-666 Apr 14 2013, 5:04am says:

I'm just new here... Is it for pc?

+2 votes     reply to comment
Schoon May 5 2013, 5:15am replied:


+2 votes     reply to comment
Will4Th3Win Mar 28 2013, 9:14am says:

Dowloand 1.5 ????

+3 votes     reply to comment
GrEeNBoY Mar 15 2013, 1:52am says:

When will be the 1.5 version out? :)

+3 votes     reply to comment
Guest Mar 4 2013, 8:22pm says:

I cant use mods while using minecraft tweaker! D: help me

+2 votes     reply to comment
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Released Oct 10, 2011
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