Various behaviors don't drive a ridden entity to move toward the riders target

Partner Rank:

2

Partner Team Reporting:

Jigarbov Productions

Verification builds and Platforms:

1.17.10.04 1.17.30.04 1.17.40.21

Summary:

Various behaviors don't drive a ridden entity to move toward the riders target

Impact:

makes a feature in an upcoming map not work as intended which will cause a delay in shipping or extra resources to try to work around

Repro Steps:

steps sent to greggo

Observed Results:

Many of the pathing behaviors either do nothing or cause the mounted entity to run around in circles.

Expected Results:

the ridden mob should do what the riding mob commands it to do.

Full video and test world sent to greggo: 

 

Regression Builds:

tested a bunch of builds, likely been doing it for a while.

Notes: