Thanks to kubejs, the growth speed from botany pot is slightly nerfed and crafts of block breakers (bore lens from botania or the mechanical drill from create for example) need end air bottles.
Thanks to time is up, Your exploration of different dimensions is limited in time. So you need to use some tricks if you want get all what the dimension offers. Or simply mine your one block.
Modpack let's plays (videos)
English
DanRobzProbz
Ector Vynk
Both are pretty good let's plays.
Create mod tutorial (videos)
This channel focuses on the Create mod. There you can find a complete tutorial and tips for the mod.