Fixed a big issue with the transmitter and receiver being unable to be linked to each other. Forgot those relied on a custom_model_data check... and I don't have that anymore. Whoops.
Updated with a bunch of new 1.21.2 features.
Changed all textures and related models to use the item_model component. This allows for far better compatibility with other datapack's content as you don't have to worry about overlapping base items.
Updated to 1.21.2 and 1.21.3 Updated all recipes into the new format.
Updated to 1.21
