Continuity Mod (1.21.11, 1.20.6) – Efficient Connected Textures

Continuity is a connected textures mod that allows resource packs using OptiFine's connected textures, emissive textures, and custom block layers formats to work without OptiFine installed, available for Fabric, Forge, NeoForge, and Quilt mod loaders.

Anyone who has played vanilla Minecraft knows the frustration: you build a beautiful window wall, only to see ugly seams between every glass block. Connected textures fix this by blending adjacent blocks into one seamless surface, and for years, OptiFine was the only way to get them. The problem is that OptiFine is incompatible with many modern mods, especially those in the Fabric ecosystem. Continuity solves this entirely. Developed by Pepper_Bell, the mod has crossed 47 million downloads on Modrinth alone, making it one of the most widely adopted visual mods in the entire Minecraft community. It delivers the connected textures experience players expect while staying fully compatible with performance mods like Sodium and Iris Shaders.

Key Features of Continuity

• Connected Textures Without OptiFine — This is the core reason Continuity exists. It reads resource packs that use OptiFine's connected textures format and renders them correctly on Fabric, Quilt, and via Connector on Forge and NeoForge. You get seamless glass, sandstone, and bookshelves without sacrificing compatibility with the rest of your mod setup.
• Built-in Default Connected Textures Pack — Continuity ships with a ready-to-use resource pack that provides connected textures for glass, sandstone, and bookshelves right out of the box. You do not need to download any external resource pack to see the improvement — just enable it in the resource pack menu and your builds instantly look cleaner.
• Glass Pane Culling Fix Pack — A second built-in resource pack removes the visible faces between vertically stacked glass panes. When combined with connected textures, this makes tall glass walls and towers look completely seamless, which is a significant visual upgrade for builders who frequently use glass panes.
• Emissive Textures Support — Continuity supports OptiFine's emissive textures format for blocks and item models. This means resource packs that make certain block faces glow (like ore veins or magical blocks) will render their emissive layers correctly, adding depth and atmosphere to your world without needing OptiFine.
• Custom Block Layers Format — Beyond standard connected textures, Continuity implements the custom block layers specification. This gives resource pack creators more control over how block textures overlay and blend, enabling more creative and complex visual effects that go beyond what vanilla rendering supports.
• Client-Side Only — Continuity runs entirely on the client. Server owners do not need to install it, and you can join any server with it active. This makes it one of the easiest visual mods to add to your setup since there are zero server-side requirements or permissions needed.
• Sodium Integration — Continuity adds its own options directly into the Sodium video settings screen, allowing you to configure connected texture behavior without leaving the familiar settings interface. This tight integration reflects how well the mod fits into the modern Fabric performance stack.

Screenshots

How to Install Continuity

1. Download and install Fabric Loader for your Minecraft version (1.21.11 or whichever version you play). Alternatively, you can use Quilt Loader as a drop-in replacement.
2. Download Fabric API, which Continuity requires as a dependency. Place the Fabric API .jar file into your mods folder.
3. Download the Continuity .jar file matching your Minecraft version from the official Modrinth or CurseForge page.
4. Place the Continuity .jar file into your .minecraft/mods folder alongside Fabric API.
5. Launch Minecraft, go to Options → Resource Packs, and enable "Default Connected Textures" and optionally "Glass Pane Culling Fix" from the available packs list.

Requirements & Compatibility

What's New

• Ported to Minecraft 1.21.11 with full compatibility.
• Continuity options are now accessible directly from the Sodium video settings screen for easier configuration.
• The cutout_mipped render type was removed by vanilla Minecraft and is no longer recognized — some resource packs using overlays or custom block layers may be partially affected.
• Emissive textures for item models remain unimplemented and are planned for a future update.

Pros and Cons

Alternatives to Continuity

• OptiFine — The original mod for connected textures, shaders, and performance tweaks, though it is incompatible with most Fabric mods and Sodium.
• Connected Textures Mod (CTM) — A Forge-native connected textures mod that provides similar functionality for players who prefer Forge without using compatibility layers.
• Indium — A Fabric rendering API addon for Sodium that ensures mods like Continuity render correctly when Sodium is installed; often used as a companion mod.

Download Continuity

Always download mods from official sources to stay safe.

Frequently Asked Questions

Is Continuity compatible with Sodium?

Yes — Continuity works alongside Sodium and even integrates its settings into the Sodium video settings screen. For the best experience, also install Indium, which bridges the Fabric Rendering API that Continuity uses with Sodium's custom renderer.

Does Continuity work on Forge or NeoForge?

Yes, but not natively. Continuity runs on Forge and NeoForge through Connector and Forgified Fabric API, which act as compatibility layers. The developer has confirmed that an official NeoForge port is not planned due to significant API differences between Fabric and NeoForge.

Do I need a resource pack for connected textures to work?

No — Continuity includes two built-in resource packs that provide connected textures for glass, sandstone, and bookshelves. You simply enable them in the resource pack screen. However, you can also use any OptiFine-format resource pack for additional connected texture support across more blocks.

Is Continuity client-side only?

Yes — Continuity is entirely client-side. You do not need to install it on a server, and you can use it freely on any multiplayer server without the server owner needing to add anything.

Does Continuity replace OptiFine completely?

No — Continuity only replaces OptiFine's connected textures, emissive textures, and custom block layers features. It does not include shaders, zoom, dynamic lighting, or performance optimizations. For those features in the Fabric ecosystem, you would pair Continuity with Sodium for performance, Iris Shaders for shader support, and Zoomify or similar mods for zoom functionality.

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