Shiny Blocks - Make luminous blocks!
Shiny Workbench
This special workbench is designed for creating the shiny stick. To craft it, you'll need one regular stick and one diamond. Simply right-click on the block to open the interface, which also contains usage instructions.

Shiny Stick
This tool allows you to transform ordinary blocks into light sources. Simply use right-click on the desired block. If you crouch and right-click on an already glowing block, you can adjust the light level.