Spawn Pillaring/Stacking:
Spawn stacking will help you jump higher without WoM
here are some easy to learn (hopefully -.-) steps!
1. JUMP
2. FLAP YOUR ARMS
2* set your spawn at the highest point of your jump
3. press spacebar + r together (only works when your on the ground)
4. you should be jumping higher now
5. now just repeat the 3 first steps

hope this helps on being better at my VERY frustrating obstacle course
Note: 2nd obstacle course is still in progress