什么是OptiFine?

OptiFine为Minecraft提供了图形渲染优化以及许多其他的额外附加功能

例如：

• 许多高清资源包和自定义纹理都需要OptiFine才能正常发挥作用。
• 光影的加载，原版是不能加载光影的，需要OptiFine才能正常使用。
• 动态光源。

OptiFine的功能如此丰富，在过去，OptiFine几乎是游戏不可缺少的一部分，但是随着版本的逐渐更新，OptiFine所带来的渲染优势也在逐渐减小，而OptiFine又不兼容Fabric模组加载器，这就给许多Fabric玩家带来了不便，即使有OptiFabric来使OptiFine兼容Fabric，但它仍是具有侵入性的，不稳定且可能与其他模组存在冲突。

得益于Fabric社区开发者们的努力，在Fabric上也有了许多可以代替OptiFine功能的模组，但是这些模组大部分都是只实现了OptiFine的某个功能，尽管已经有了数量相当多的模组用于替代OptiFine的功能，但一个一个去收集它们是比较累人的。或许有很多，也或许没有因为版本更新而需要再次添加这些模组的玩家。为了使玩家更加方便的整合这些模组，整合包OptiFab被制作出来了，它包含了大部分所能找到的用于替代OptiFine功能的Fabric模组，这或许能给你带来一些帮助！

What is OptiFine?

OptiFine provides Minecraft with graphics rendering optimizations and many other additional features

For example：

• Load HD resource packs and custom textures
• load shaders.
• dynamic light.

OptiFine is so feature-rich that in the past, OptiFine was almost an integral part of games，however, with the gradual update of the version, the rendering advantages brought by OptiFine are gradually decreasing,and OptiFine is not compatible with Fabric mod loader, which brings inconvenience to many Fabric players,even with OptiFabric to make OptiFine compatible with Fabric, it is still invasive, unstable and may conflict with other mods.

Thanks to the efforts of developers in the Fabric community, there are also many mods on Fabric that can replace OptiFine functions, but most of these mods only implement a certain function of OptiFine.Although there are already quite a number of mods that replace the functionality of OptiFine, it is tiring to collect them one by one.There may or may not be many players who need to add these mods again due to version updates. In order to make it easier for players to integrate these mods, the Modpack OptiFab has been produced, which contains most of the Fabric mods that can be found to replace the functions of OptiFine, which may bring you some help!