Banner Flags

CRUCIAL UPDATE!!!

This version fixes critical bugs in the datapack that I was not aware of before and also makes it faster on servers with delay_on.

FIXED:

• in cases of lag the placed flag could lose its design
• one diamond could be used to make multiple flags bigger, causing each of them to drop a diamond when broken

The datapack now uses a different method of setting the item of the flag so if any new issues arise let me know @Gurkis on Discord!