Christmas Lobby | Repairs needed

Your username: SnowSkillz
In which minigame/server does the bug occur: Lobby
Detailed description of bug: There is a parkour jump to the mushroom island which is not possible, meaning only people who have the /fly perk can get there. There is a giant hole in the ice island with lot's of water. There is some grass/ice missing on one of the jumps towards the slime island. I've attatched a few screenshots showing the coordinates/bugs.

 

That parkour jump is technically possible if you use the ice to give you a boost

 

It's a 4-5 block jump and you have to time your jump while sliding on the ice perfectly to make the jump. I'm pretty sure it wasn't intended that way. It should be less difficult.