OptiFrames
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A lightweight, client-side Fabric mod that optimizes large map display rendering and significantly improves FPS in demanding situations
Enhances game performance and optimizes resource usage.
Fabric is a mod loader for versions 1.14+ of Minecraft, particularly popular for client side and optimization mods.
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OptiFrames
A lightweight, client-side Fabric mod that makes large map displays render cleaner and smoother without changing their appearance.
Performance Test with 40x40 and 70x70 map
Test are made with Sodium but you can expect same gain without it.

Why use OptiFrames?
- Optimized rendering: hides redundant borders between adjacent maps.
- Texture Atlas: all map textures are packed into a shared atlas, drastically reducing GPU draw calls.
- FPS boost: expect up to 9x FPS increase with large maps.
- Map decoration support: player markers, banners, and other map icons still render correctly.
- Lightweight: designed to work well alongside Sodium and Iris.
Installation
- Download the latest
optiframes-<version>.jarfrom the Modrinth/Curseforge page. - Place the JAR in your
modsfolder. - Start Minecraft using a Fabric profile.
Configuration
You can configure the mod with Mod Menu:
- Enable/Disable Optiframes entirely.
- Frame Render Type — choose between vanilla and optimized frame model rendering.
- Frame borders — toggle frame border rendering for extra performance.
- Back Face Rendering — toggle rendering of item frames back face.
- Atlas size — choose the atlas texture size, Bigger = more maps per draw call. Default 4096 works great for most setups.
Compatibility
- Client-side only — safe to use on any server.
- Works well with Sodium and Iris.
- Tested on every available version.
Troubleshooting
- Mod not appearing in Mod Menu: confirm the JAR is in
modsand you launched the Fabric profile. - Crashes: please attach
latest.logand anycrash-reportswhen opening an issue.
OptiFrames
A lightweight, client-side Fabric mod that makes large map displays render cleaner and smoother without changing their appearance.
Performance Test with 40x40 and 70x70 map
Test are made with Sodium but you can expect same gain without it.

Why use OptiFrames?
- Optimized rendering: hides redundant borders between adjacent maps.
- Texture Atlas: all map textures are packed into a shared atlas, drastically reducing GPU draw calls.
- FPS boost: expect up to 9x FPS increase with large maps.
- Map decoration support: player markers, banners, and other map icons still render correctly.
- Lightweight: designed to work well alongside Sodium and Iris.
Installation
- Download the latest
optiframes-<version>.jarfrom the Modrinth/Curseforge page. - Place the JAR in your
modsfolder. - Start Minecraft using a Fabric profile.
Configuration
You can configure the mod with Mod Menu:
- Enable/Disable Optiframes entirely.
- Frame Render Type — choose between vanilla and optimized frame model rendering.
- Frame borders — toggle frame border rendering for extra performance.
- Back Face Rendering — toggle rendering of item frames back face.
- Atlas size — choose the atlas texture size, Bigger = more maps per draw call. Default 4096 works great for most setups.
Compatibility
- Client-side only — safe to use on any server.
- Works well with Sodium and Iris.
- Tested on every available version.
Troubleshooting
- Mod not appearing in Mod Menu: confirm the JAR is in
modsand you launched the Fabric profile. - Crashes: please attach
latest.logand anycrash-reportswhen opening an issue.
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