Mod
Faster Iris Shadow Mapper
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Makes Iris shadow mapping process faster for improved performances.
Enhances game performance and optimizes resource usage.
Forge is a popular mod loader for versions 1.1+ of Minecraft.
Neoforge is a fork of the Minecraft Forge available for versions 1.20.1+ of Minecraft. Many Forge mods are compatible with Neoforge and vice versa.
Fabric is a mod loader for versions 1.14+ of Minecraft, particularly popular for client side and optimization mods.
Quilt is a fork of the Fabric mod loader. Many Fabric mods are compatible with Quilt and vice versa.
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Modrinth
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Description
This has been included in Iris 1.11.2, it is now only useful for older MC versions or for forks like oculus
Faster Iris Shadow Mapping is a really lightweight mod that prevents unneeded things from rendering during the shadow pass.
This project does not replace Iris, both needs to be used at the same time for it to work.
This mod also works with oculus.
How it works
During the shadow pass, for opaque models, the color of the model won't have any visual change, a blue car and a red car both cast the same shadow, no matter their color. So what this mod does is it prevents things like the text on signs, the banner patterns, the enchantment glint etc from rendering during the shadow pass.
Performance showcase
Small base in a flat world (26.1.2 - 1.0.0)
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- +10% FPS
A lot of signs and banners (26.1.2 - 1.0.0)
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- +50% FPS on average
- +1000% FPS on 0.05% low
- Banners here only have 3 patterns, they can have 6, which means the performance boost can be even bigger
- The signs have text on them but on the other side
Modpacks
Feel free to use this mod in your modpacks without asking for permission.
⚠️ This has been included in Iris 1.11.2, it is now only useful for older MC versions or for forks like oculus ⚠️
Faster Iris Shadow Mapping is a really lightweight mod that prevents unneeded things from rendering during the shadow pass.
This project does not replace Iris, both needs to be used at the same time for it to work.
This mod also works with oculus.
How it works
During the shadow pass, for opaque models, the color of the model won't have any visual change, a blue car and a red car both cast the same shadow, no matter their color. So what this mod does is it prevents things like the text on signs, the banner patterns, the enchantment glint etc from rendering during the shadow pass. It only improves performances when some of those are visibles.
Performance showcase
Small base in a flat world (26.1.2 - 1.0.0)
|
|
|
- +10% FPS
A lot of signs and banners (26.1.2 - 1.0.0)
|
|
|
- +50% FPS on average
- +1000% FPS on 0.05% low
- The signs have text on them but on the other side
Modpacks
Feel free to use this mod in your modpacks without asking for permission.
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FISM logo FISM logo -
100 FPS vs 86 for default Iris
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