Optifine HD 1.19.4 / 1.18.2 Mod

Here is the list of all features that will be added:

FPS Boost

• Doubling the FPS is common.
• Decreases lag spikes and smooth gameplay.

Support for HD Textures

• HD textures and HD fonts.
• Custom terrain and item textures.
• Animated terrain and item textures.
• Custom HD Font character widths.
• Custom colors.
• Custom block color palettes.
• Custom lighting.
• Unlimited texture size.

Support for Shaders

• Based on the Shaders Mod by Karyonix.

Dynamic Lights

• Allows handheld and dropped light emitting items to illuminate the objects around them.
• Similar, but not related to the Dynamic Lights mod.

Variable Render Distance

• From Tiny to Extreme (2 x Far) in 16m steps.
• Sun, moon, and stars are visible in Tiny and Short distances.

Configurable Smooth Lighting

• Smooth lighting without shadows from 1%
• Smooth lighting with full shadows to 100%

Performance: VSync

• Synchronizes framerate with monitor refresh rate to remove split frames and smooth gameplay.

Smart Advanced OpenGL

• More efficient, fewer artifacts.
• Fast – faster, some artifacts still visible.
• Fancy – slower, avoids visual artifacts.

Fog Control

• Fog:
  • Fancy
  • Fast
  • OFF
• Fog start:
  • Near
  • Far

Mipmaps

• A visual effect which makes distant objects look better by smoothing the texture details.
• Mipmap Level: OFF, 1, 2, 3, MAX
• Mipmap type
  • Nearest
  • Linear

Anisotropic Filtering

• Restores details in mipmapped textures.
• AF level – OFF, 2, 4, 8, 16

Antialiasing

• Smooths jagged lines and sharp color transitions.
• AA level – OFF, 2, 4, 6, 8, 12, 16

Better Grass

• Fixes grass blocks side texture to match surrounding grass terrain.

Better Snow

• Fixes transparent blocks textures to match surrounding snow terrain.

Clear Water

• Clear, transparent water with good visibility underwater.

Random Mobs

• Use random mob textures if available in the texture pack.

Connected Textures

• Connects textures for glass, glass panes, sandstone, and bookshelf blocks which are next to each other.

Natural Textures

• Removes the gridlike pattern created by repeating blocks of the same type.
• Uses rotated and flipped variants of the base block texture.

FPS Control

• Smooth FPS – stabilizes FPS by flushing the graphics driver buffers.
• Smooth Input – fixes stuck keys, slow input, and sound lag by setting correct thread priorities.

Chunk Loading Control

• Load Far – loads the world chunks at distance Far, allows fast render distance switching.
• Preloaded Chunks – defines an area in which no new chunks will be loaded.
• Chunk Updates per Frame – allows for faster world loading.
• Dynamic Updates – loads more chunks per frame when the player is standing still.

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
• Stars – ON, OFF
• Sun & Moon – ON, OFF
• Depth Fog – ON, OFF
• Weather – ON, OFF
• Swamp Colors – ON, OFF
• Smooth Biomes – ON, OFF
• Custom Fonts – ON, OFF
• Custom Colors – ON, OFF
• Show Capes – ON, OFF

Configurable Animations

• Water Animated – OFF, Dynamic, ON
• Lava Animated – OFF, Dynamic, 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

• Switch the current Texturepack without leaving the world.

Fullscreen Resolution

• Configurable fullscreen resolution.

Debug

• Fast Debug Info – removes lagometer from debug screen.
• Debug Profiler – removes profiler from debug screen.

Time Control

• Default
• Day Only
• Night Only – works only in Creative mode

Autosave

• Configurable Autosave interval.
• A fix for the famous Lag Spike of Death.