Requires the library mod Collective.
This mod is part of The Vanilla Experience.
Dismount Entity is a minimalistic mod which allows players to dismount mobs from boats and minecarts and other (modded) entities by crouch+right-clicking them. This will make them exit the vehicle without having to break it.
Here's how it works:
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You may freely use this mod in any modpack, as long as the download remains hosted within the CurseForge ecosystem.
Serilum.com contains an overview and more information on all mods available.
Comments are disabled as I'm unable to keep track of all the separate pages on each mod.
For issues, ideas, suggestions or anything else there is the Github repo. Thanks!