Topic category: Feature requests and ideas for MCreator
A simple procedure addition that would be very useful would be 'tick' blocks. Blocks like: "Repeat for (number) ticks" and "Wait for (number) ticks".
It's pretty self-explanatory. Just procedure blocks that will give customizable delay. Also, it might be helpful to have an option on these blocks to switch between ticks or seconds for time measurement.
I think it would be easy to implement and quite useful.