OptiFine is a Minecraft optimization mod. It allows Minecraft to run faster and look better with full support for HD textures and many configuration options. The official OptiFine description is on the Minecraft Forums. Resources: translation, documentation, issue tracker. Join Planet Minecraft! We're a community of creatives sharing everything Minecraft! Even if you don't post your own creations, we appreciate feedback on ours. Minecraft Texture Packs / Experimental Packs. 1.16.5-OptiFineHDUG8pre3 and 1.16.5-OptiFineHDUG8pre2 then changed component is the launcher - those OptiFine versions worked fine until yesterday. Sign up for free to join this conversation on GitHub. With 1.16 released sp614x has told us his plans for development of 1.16, in our discord he said the following: As everyone is wondering, the.

Introduction: OPTIFINE 1.16.5: Optimizing Your Minecraft FPS & Graphics

Optifine 1.16.5 is an amazing tool that every player should install, this time we are going deep into this mod and showing you all the ways you can use Optifine 1.16.5 to optimize your minecraft experience while playing even if you are playing in an old laptop or a hardcore gaming rig.

Step 1: Should I Use Optifine 1.16.5?

Despite Mojang hasn’t been the best in terms of graphic and GPU optimization, Optifine 1.16.5 is great for almost all of pcs. It can change the way many Minecraft players play Minecraft. It can take a PC that poorly renders Minecraft to provide a smooth and playable experience.

In general with Optifine you can improve and raise FPS and some overall performance features. You need to know that you will need Optifine installed and a modded copy of Minecraft, Make sure that you have those and configure Optifine.

If you don't already have Optifine downloaded, learn here how to download and install Optifine.

Step 2: How to Configure Optifine 1.16.5

At first, it’s really easy to get confused in the Configuration Menu. It’s a well-developed interface that appears when placing your cursor or mouse, we are going to review some settings one by one.
For an easy understanding, we will show some lists with the settings on the left-hand and the explanations of every feature on the right.

Video settings: General

Smooth lighting

The settings are like vanilla Minecraft. It doesn’t have relevant changes on the performance; you should leave it on because if you toggle it to the basic settings is very ugly and you also gain a really poor FPS boost in return.

Render Distance This setting indicates how far will the Engine of the game renderize in terms of distance and chunks from the actual player’s position. The default render distance is 16 chunks but with Optifine you can expand it to 32. If you lower this feature is probably that you increase your FPS.

Fog Start If you want to to make the game harder and moody adjust the fog closer and you will a bit less of the Minecraft world. Adjusting the fog start means that you can change how far or near the fog will appear from the player’s distance, this is just a cosmetic feature.

Graphics This setting is a resource-intensive that turns on the dynamic water, shadow rendering, transparent leaves, volumetric clouds, among some more things. If you switch it to fast you will disable some effects and increase your FPS.

Max Framerate Computers cannot display a higher framerate than the refresh rate of your monitor which are 30, 60 and 120hz, limiting it. Advanced OpenGL

With this setting, you will increase your FPS by only rendering what is visible to you. Don’t be afraid if you turn it on, if you don’t have the right GPU basically nothing bad will happen. This setting will only work on computers with GPUs that support OpenGL 2.0+ Smooth LightingLevel

This setting allows you to manage a finer control over how will be the Smooth Lighting applied. So, the performance boost with this is very minimal. We recommend you to toggle off just if you want a little boost on a very low-spec computer. GUI Scale This adjusts the onscreen display like; Health/Hunger and quick access bar. In case you are playing on a large monitor and the GUI size is too small for your monitor you can fix that here. Brightness This doesn’t affect on the game performance, this is just an adjustment on the gamma of in-game light levels. A Full brightness will make you see on very dark caves without torches. Clouds This is a simple feature that can turn on/off clouds, it offers a very small increase in performance. View Bobbing

When this setting is on, players will head bobs slightly while walking; If you turn it off, the view will be stable. 3D Anaglyph

This will add a graphic effect to use with traditional red-blue 3D Glasses. Fog This allows you to customize the fog render quality from Fancy, Fast or Off. This has a very small impact on the game’s performance.

Video details

In this part, you will find a sub-menu that works with small details in the game like astronomical details and cloud styles. Individual settings in this sub-menu can be all disabled or toggled if you want a small performance boost decreasing the load that GPU suffers.

If your PC and GPU struggles, disabling some of these settings from the highest setting (Fancy) to the lowest setting (Fast) will save you some resources and boost some of your FPS.

Trees: Fast trees have opaque leaf blocks that don’t transmit light. Fancy trees have transparent leaves you can see through.

Sky: Turning off the sky will decrease the GPU load. The Moon and the Sun are toggled independently and you can still be looking at them in the sky unless you turn them off.

Clouds: Fancy clouds have a 3D effect, Fast clouds are 2D and have no depth if you look at them. You can also toggle off clouds.

Grass: Fancy grass uses biome specific textures if available. Fast grass uses the default grass texture. A Small performance boost is noted in Fast setting because a single texture is used for all grass.

Sun & Moon: Toggles the visibility of the Moon and the Sun; It offers a small performance boost, The movement of both on the in-game clock will be working the same way even though Sun and Moon are no longer visible in the sky.

Water: Fast water renders faster than fancy but still having some visual artifacts. Fancy water undergoes multiple passes to erase any artifacts.

Depth fog: This setting is different from the general menu. This also controls how the fog found is close to the functions of the bedrock. Adjustments are just cosmetic and allow you to make the fog denser or have it just regular.

Cloud Height: Cosmetic only. This basically works to raise the cloud ceiling if you are sick of clouds drifting around your safehouse, in case it is in the sky.

Translucent Blocks: This setting controls whether or not how translucent blocks will be rendered in a fashion. Set to fast means that fewer resources will be used to render the color tints and set to fancy blocks will take on the coloration of other blocks.

Rain & Snow: Fast option will enable the rain/snowfall, Fancy offers a very dense snowfall and rain. Toggling off removes precipitation of both snow and rain.

Stars: Toggle/Disable stars. Removing them offers a very small performance gain.

Held ItemTool Tips: This is a purely cosmetic change that shows the item’s name.

Show Capes: Toggle/Disable removing capes offers a very small performance gain.

Dropped Items: Renders dropped items in 2D (Fast) or in 3D (Fancy), fast offers a very small performance gain.

Video quality settings In this sub-menu, you will see some options to increase or decrease the quality of the graphic rendering in biomes, colors and custom textures.

Natural biomes: On/Off, this setting will rotate textures to create a natural appearance, this means that some blocks will have different patterns or stamped textures to don’t make them identical and repetitive.

Connected Textures: Fast/Fancy/Off. This work for the rendering of connected textures means that multiple units of the same texture will as multiple discrete units. Toggling off will give you a small performance gain.

1.16optifine

Smooth Biomes: On/Off. Toggles smoother biomes With this on the game does more blend colors and intense samplings between biomes and edges, making them look less blocky. Medium performance gain if you toggle it off.

Swamp colors: On/Off. This makes the game load fewer textures. Swamp textures will look the same as another biome. A very small performance gain.

Custom Colors: On/Off. The custom resource-pack supplied color schemes.

Custom Fonts: On/Off. Toggles custom resource-pack supplied fonts. Its recommended to turn off this setting because some resource-pack have nice thematic fonts included.

Better Snow: On/Off. If you turn this setting on it will decrease performance but will render a more realistic snowfall.

1.16 Optifine Reddit

Better Grass: On/Off. Fancy setting will able dynamic textures, setting this off use simple texture rendering to fast for full textures. Some performance boost can be watched if you disable this setting.

Clear Water: On/Off. When turned on, water is a lot more translucent and you can see deeper into it. When set off, water is nearly opaque.

Custom Sky On/Off. If you think that custom sky in a texture pack is conflicting your system, toggle it off here.

Animations settings

This submenu shows you 17 different in-game animations that can be toggle: void particles, water, rain splashes, fire, redstone, flames, terrain, portals, smoke, explosions, water, portal particles, dripping lava/water, and item animations.

This also has options to adjust the density of particles from Off to Decreased to All. Eliminating or decreasing animations will increase performance, but some of these animations are useful to provide in-game feedback. Animations in some cases aren’t just purely cosmetic.

You can read more about all the features of optifine here.

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OptiFabric

OptiFabric a mod that can be used to run OptiFine on the Fabric Mod Loader. It does this by taking the official OptiFine mod and making it compatible with the Fabric Mod Loader at runtime.

This project does not contain OptiFine, you must download it separately!

This project is not directly related to nor supported by either Fabric or OptiFine.

If you are using OptiFine purely to improve performance, have a zoom button, or have dynamic lighting, there are other mods which implement these features individually with more reliable compatibility.

Installing

After installing Fabric for 1.16.X, you will need to place the OptiFabric mod jar as well as the latest OptiFine jar from the official OptiFine website into your mods folder. All the 1.16.5 OptiFabric versions are backwards compatible all the way to 1.16.1 so there is no need to use older versions.

Fabric Loader can be any remotely new version from the Fabric Website.

Screenshots