A few glitches, mostly acting as complete minecart movement blockers, to minecarts that will fling another minecart back, to minecarts that go infinitely
The video actually succeeds the 10 MB limit so ima just give u the YouTube link
https://www.youtube.com/watch?v=zjlGdfLxkVU
Thank you for your report. Please create multiple tickets for each separate issue. However, it looks like these bugs are already being tracked. Feel free to give them a vote instead.
Duplicates MC-14 MC-8004 MC-40042 MC-80895 MC-117186 MC-119507