Using the weights.json - Parker8283/IguanaTweaks GitHub Wiki

An example of the weights.json file is below

"name" should be populated with the key for the block. Format is "modid:block".

"weight" should be populated with the desired weight for the block as a double. Meaning, no quotes, and as a decimal. You can have more than one decimal place.

You can add as many objects ({}) as desired, so long as the stay in between the array ([])