Minecraft version information

1.21.1

Mod loader information

Fabric

Mod loader version information

v0.16.14

Mod version information

4.0.8

Expected Behavior

Able to saddle and ride zombie horses.

Actual Behavior

A zombie horse trap spawned near my base. I approached and the 4 horsemen spawned. Killed the riders and had 4 of the zombie horses. I was able to saddle and ride them immediately and then logged for the night after I had them safe. Server restarted about an hour after I logged and when I got back on the server I can no longer interact with the zombie horses other than attaching a lead. Tried seeing if I could tame them like normal horses (right click with empty hand), feeding them (tried wheat and meat), saddle them but nothing unfortunately.

Reproduction Steps

1. Saddle and ride zombie horses after zombie trap spawns.
2. Restart server or world.
3. Try riding/interacting with them again.

Screenshots & files

No response