为什么我用OptiFine装载光影没有效果

r u srs? this is for vanilla mc bugs, not optifine. go tell the optifine devs.

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Since OptiFine is a third-party plugin, you shouldn’t report its bugs on Mojira. If you need to give feedback, just reach out to the OptiFine developers.

作为第三方插件，OptiFine的漏洞并不能在Mojira上进行反馈。如需反馈请联系OptiFine开发者。