A small bug on stained glass

使用第三人称视角，拿着一个染色玻璃，透过染色玻璃去看水面，看上去像是染色玻璃在水下。

这个错误从1.7.2一直持续到1.14.4。

(translated by google translation

Use a third-person perspective, holding a stained glass, looking through the stained glass to look at the surface of the water, looking like stained glass underwater.

This error lasted from 1.7.2 to 1.14.4.