Update for 1.21

This just updates the mod to Minecraft 1.21

Version 1.1 for 1.20.6

This version adds support for importing .nbt structures from anywhere in your computer. This is done by adding an Import button on the Load mode of the Structure Block. In order to add this button the 0, 90, 180 and 270 buttons were replaced with a single button.

v1.0

This version is the initial version of the mod, not a lot to mention here. Check the description for more info.