Snow Piles Up Into Un-Meltable Blocks!

[r-seismic]

I apologize in advance if this issue has already been reported and closed, but as of 1.12.2, this is still an issue. When snow accumulates high enough, it forms snow blocks which don't melt. I'm certainly not an expert on programming in Java, but I imagine that a solution to this issue could be to add a parameter in the config to limit how high the snow can stack. In fact, I could be mistaken, but I swear this was an option in earlier versions of the mod. Another potential solution could be to (optionally) prevent the spawning of snow layers with certain data values (for example 78:7).

I'm open to any potential solutions!