Optifine 1.12

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Installing the OptiFine Patch 1.12.1 for Minecraft1.6.2 (or newer) on PC will seriously enhance your block-building adventures. This patch is meant to provide more detailed, dynamic, and even somewhat more realistic graphics for your Minecraft experience.

With it you can expect a better-performing PC experience along with better and more immersive graphics. Among this patch's new features include a boost to the frame-rate, dynamic lighting, HD texture support, variable render distances, fog control, and so on.

Need to know how to install the OptiFine patch for your game? This guide will give you step-by-step instructions.

How to Install OptiFine Patch 1.12.1 for Minecraft

Download Optifine 1.12.2 Hd U F5 Mod.Jar uploaded at SaveShared.com™, file hash b9eea0719bfd4a331bdc42daf2f16bdd, file size 2.28 MB and last modified on 2020-03-20. By Greyson Ditzler Installing the OptiFine Patch 1.12.1 for Minecraft 1.6.2 (or newer) on PC will seriously enhance your block-building adventures. This patch is meant to provide more detailed, dynamic, and even somewhat more realistic graphics for your Minecraft experience.

The Simple Way (For OptiFine 1.6.2_C4 and newer)

Double-click the downloaded JAR file to start the OptiFine installer

  1. Click 'Install'
  2. OptiFine should get installed in the official Minecraft launcher with its own profile, 'OptiFine'
  3. Start the official launcher and play!

The Complex Way (All OptiFine Versions)

If the above method doesn't work for you, or you're running a version of OptiFine that's too old to be compatible with the instructions above, here's another way you can get it up and running in your Minecraft game.

  1. Use the official launcher to download and start Minecraft 1.6.2.
  2. Go to the Minecraft base folder (shown in the official launcher when you click 'Edit Profile' and 'Game Directory')
  3. Go to the 'Versions' subfolder
  4. Rename the '1.6.2' folder to '1.6.2_OptiFine'
  5. Go into '1.6.2_OptiFine' subfolder
  6. Rename '1.6.2.jar' to '1.6.2_OptiFine.jar'
  7. Rename '1.6.2.json' to '1.6.2_OptiFine.json'
  8. Open the file '1.6.2_OptiFine.json' with a text editor
  9. Replace 'id':'1.6.2' with 'id':'1.6.2_OptiFine'
  10. Save the file
  11. Copy the files from the OptiFine ZIP file in '1.6.2_OptiFine.jar' as usual
  12. Remove the META-INF folder from '1.6.2_OptiFine.jar'.
  13. Start the official launcher
  14. Click 'Edit Profile'
  15. Select 'Use version: release 1.6.2_OptiFine'
  16. Click 'Save Profile'
  17. Click 'Play' or 'Login' to start the game.

If only 'Play Offline' is available, then log out and log in again to fix it.

Installing OptiFine to Minecraft with Forge

There is a slightly different process for those of you attempting to install the OptiFine 1.12.1 update if you've got Minecraft with Forge installed. It goes like this:

  1. Use the official launcher to download and start Minecraft 1.6.2
  2. Use the Forge installer to install Forge
  3. Go to the Minecraft base folder
  4. Go to 'Versions' subfolder
  5. Go to subfolder 'Forge9.10.X.Y'
  6. Copy the files from the OptiFine ZIP file to 'Forge9.10.X.Y.jar'
  7. Remove the META-INF folder from 'Forge9.10.X.Y.jar'
  8. Start the official launcher
  9. Select profile 'Forge'
  10. Click 'Edit Profile'
  11. Select the checkbox 'JVM Arguments'
  12. In the field next to it, add: '-Dfml.ignoreInvalidMinecraftCertificates=true -Dfml.ignorePatchDiscrepancies=true'
  13. Click 'Save Profile'
  14. Click 'Play' or 'Login' to start the game.

If only 'Play Offline' is available, then log out and log in again to fix it.

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That's all there is to it! Some of you may have a more difficult time getting this OptiFine patch into your game, but one of the methods listed above should work for you. If you need to download the update for yourself to test these out, you can do so from the main OptiFine forum thread.

Got other issues you can't figure out? Check out the rest of our Minecraft guides for more tips and fixes!

OptiFine HD 1.14.4/1.12.2 (FPS Boost Shader) is the mod that offers the player the way to reset Minecraft. It supports Minecraft run smoothly and helps the player to save more resources. Additionally, it allows the players to run the resource without the installation of any other mod.

The mod is related to the tools that supply a huge FPS boost. This mod is a suitable choice for private computers which want to run Minecraft easily. This necessary mod is created for those who play Minecraft with the features such as FPS Boost, Support HD Texture, etc.

Features:

FPS Boost – increasing FPS twice is normal and reducing the lad spikes and making the gameplay more polished

Support for Shaders – the successor of Shaders Mod

Support for HD Textures – supplies HD structures and HD fonts

Variable Render Distance – sun, moon, and star can be seen by naked eyes in Tiny and Short distances.

1.12

Dynamics Light– permission to hold and drop the light to enlighten the entities around them.

Configurable Smooth Lighting – lighting without shadow from 1% and with full shadow to 100%

Performance: VSync – Coordinate frame mate with a screen to eliminate split frame and makes the gameplay more smoothly

Smart Advanced OpenGL – more effective and less items

Fog Control – concludes Fog and Fog Start

Mipmaps – Mipmap level includes OFF, 1, 2,3, Max

Anisotropic Filter – contains the mipmapped structures, AF level concludes OFF, 2, 4, 8, 16 (based on the software)

Antialiasing – soften the jagged line and great color changeover

1.12

Better Grass – Changes the structures inside the grass blocks to suit with the grass outside

1.12

Better Snow – Changes the structures to be see-through to suit with the snow outside.

Clear Water – apparent water creates well-look underwater

Custom Sky – Offers optional structures for day and night sky

Random Mobs – apply unplanned mob structures if accessible in the textures pack.

Connected Textures – Links structure for bookshelf, glass, sandstone, glass panes which are next to the others.

Natural Textures – eliminate the grid created by duplicating the similar blocks.

Optifine 1.12.2 Minecraft Mod

Faster Math – Apply smaller finding table which suits in the L1 CPU cache

FPS Control

  • Smooth FPS – make FPS stable by eliminating the graphics
  • Smooth Input – repair the stuck key, time-consuming input or sound lag by setting up appropriate priorities

Chunk Loading Control

  • Load Far – supplies faster render distant exchanging
  • Preloaded chunks – appoint the extent in which no more chunks can be loaded
  • Chunks Updates per Frames – Improving the time of world loading
  • Dynamics Updates – supplying more chunks each frame
Curseforge

Configurable Details

  • Clouds – Default, Fast, Fancy
  • Cloud height – from 0% to 100%
  • Trees – Default, Fast, Fancy
  • Grass – Default, Fast, Fancy
  • Water – Default, Fast, Fancy
  • Rain and Snow – Default, Fast, Fancy
  • Sky – ON, OFF
  • Star – ON, OFF
  • Sun and Moon – ON, OFF
  • Depth Fog – ON, OFF
  • Weather – ON, OFF
  • Swamp Color – ON, OFF
  • Smooth Biomes – ON, OFF
  • Custom Colors – ON, OFF
  • Custom Fonts– ON, OFF
  • Show Capes – ON, OFF (support HD capes)

Configurable Animations

  • Water Animated – OFF, Dynamics, ON
  • Lava Animated – OFF, Dynamics, ON
  • Fire Animated – OFF, ON
  • Portal Animated – OFF, ON
  • Redstone Animated – OFF, ON
  • Explosion Animated – OFF, ON
  • Flame Animated – OFF, ON
  • Smoke Animated – OFF, ON
  • Void Particles – OFF, ON
  • Water Particles – OFF, ON
  • Rain Splash – OFF, ON
  • Portal Particles – OFF, ON
  • Dripping Water/Lava – OFF, ON
  • Terrain Animated – OFF, ON
  • Items Animated – OFF, ON

Fast Texturepack Switching – exchanging the world but still staying in the world

Fullscreen Resolution

Optifine 1.12.2 2838

Debug

  • Fast debug info – eliminate algometer from debug screen
  • Debug Profiler – eliminate profiler from debug screen

Time Control – Day Only or Night Only – but only works on the Creative Mod.

AutoSave – Immediately Configuration Interval.

Please make sure that you have installed Minecraft Forge before installing OptiFine HD Mod 1.14.4/1.12.2

For Minecraft: 1.16.5

For Minecraft: 1.16.4

For Minecraft: 1.16.2

Optifine

For Minecraft: 1.16.1

For Minecraft: 1.15.2

For Minecraft: 1.14.4

Optifine 1.12.2 Rlcraft

For Minecraft: 1.13.2

Minecraft Optifine Download 1.16.5

For Minecraft: 1.12.2