Put the summary of the bug you're having here

What I expected to happen was...:
Describe what you thought should happen here

what should happen is to see the rain out of a stained glass pane or glass block

What actually happened was...:
Describe what happened here

there was no rain when i look thru stained glass panes and stained glass blocks all you can see is the particles hitting the ground

Steps to Reproduce:
1. Put a step by step guide on how to trigger the bug here
2. ...
3. ...