Affects Version/s: Minecraft 14w21b, Minecraft 1.7.10-pre4, Minecraft 14w25b, Minecraft 14w26c, Minecraft 1.7.10
Fix Version/s: None
When someone effects itself to ID:8 , effecting to maximum level doesnt work.
The effect works , but the player doesnt jump more higher , it stays to regular jump.
Affects from 1.6 to the newest snapshot.
I explain more when i find out more information.