Water bucket jumps fail to pick water back up when falling onto walkable blocks

## Some information
Operating system: Windows 10 64 bit
Java version: 1.8.0_51
Minecraft version: 1.16.5
Baritone version: 1.6.3
Forge mods (if used): N/A

## How to reproduce
1. Create a layer of thin walkable blocks (e.g. snow, crops, carpets, grass, flowers, etc)
2. Have the bot do a water bucket jump
3. Water will be placed, but will not be picked back up

## Modified settings
* `allowParkour`
* `allowParkourPlace`

## Final checklist
- [x] I know how to properly use check boxes
- [x] I have included the version of Minecraft I'm running, baritone's version and forge mods (if used).
- [x] I have included logs, exceptions and / or steps to reproduce the issue.
- [x] I have not used any OwO's or UwU's in this issue.