MCL-4666Auto jump bug
The new auto doublejump feature doesn't work on snow biomes I think this may have to do with the snow on top of a block is slightly higher than one block
Created Issue:
Auto jump bug
The new auto doublejump feature doesn't work on snow biomes I think this may have to do with the snow on top of a block is slightly higher than one block
There is no auto doublejump feature. I'll assume you made a typo and meant to talk about the autojump feature.
Minecraft sees that the snow is on top of the block. It doesn't care that you are able to pass through that block, the only thing it recognizes is that the height of the snow block and whatever block the snow is on combined is taller than you can jump. Thus, it thinks that you couldn't jump up onto the snow and so does not jump for you.
Already reported, not a MCL issue.