This mod allows you to tame and breed Polar Bears with fish. Just don't try it if they have a baby around them. After you tamed one you can attach a saddle to it and ride it.
When you're riding a bear you can use space to jump just like horses.
External resources
Project members
Salandora
Owner
Technical information
License
AGPL-3.0-or-later
Client side
required
Server side
required
Project ID