Biggest Changes:

per-block acceleration and jump force values that blend in the same way slipperiness does
mc 1.20.1-1.20.4 (i've done testing but something might still break, please let me know if there are version-dependent bugs)

Full Changelog:

actually fix dedicated servers this time (https://github.com/o7Moon/OpenBoatUtils/pull/51)
vanilla slipperiness from registry (https://github.com/o7Moon/OpenBoatUtils/pull/52)
ablilty to remove blocks from the slipperiness map (https://github.com/o7Moon/OpenBoatUtils/pull/53)
fix vanilla slipperiness map and add mode series (https://github.com/o7Moon/OpenBoatUtils/pull/56)
support 1.20.1-1.20.4 (https://github.com/o7Moon/OpenBoatUtils/pull/57)
per-block settings and some modes (https://github.com/o7Moon/OpenBoatUtils/pull/58)