NotEnoughBlocks

- Added Netherite and Gold Bars

- Added Wooden Screens, an Iron Bar style block (Note: jungle, mangrove and warped screens are missing. they'll be added in the next update)

- Added 2 variants of Checkered Tiles

Note: I know, I know, this is the second small update in a row, and it's after a 2 week delay. But it's leading up to big things. I am now collaborating with Numerocity, and with their help I should be able to get new blocks out way faster.