Enchanced minecart physics don't play well with Lithium

[M-Ryba]

When lithium is installed, minecarts with enchanced physics almost always bounce back down when going uphill no matter how many powered rails I put.

[M-Ryba]

With.Lithium.mp4

Without.Lithium.mp4

Of course I didn't change anything besides removing lithium

[arnokeesman]

You can work around this by setting the default speed to something below 20 (most likely is 22)

[M-Ryba]

You can work around this by setting the default speed to something below 20 (most likely is 22)

Limiting the speed doesn't seem to change enything

[arnokeesman]

Limiting the speed does seem to fix ramps without Lithium. With lithium even at 16 speed there's a chance of getting bounced back, it's really inconsistent.
12 speed is the highest that seems stable with Lithium.

[piebaker]

Is this currently still the case? Any workable way to use Tater with Lithium?

[s-k-y-l-i]

Default speed 9 is the highest for me on lithium.
Do you know which setting should I disable in lithium?
https://github.com/CaffeineMC/lithium-fabric/wiki/Configuration-File

[s-k-y-l-i]

Adding mixin.entity.collisions=false to the lithium.properties fixes this issue!