This mod takes the exactly one thing that this other mod does, and jsonifies it. Use JSON files to add in the same functionality under the oldobsidian folder. The following example works similarly to the original mod:
[
{
"liquid1": "minecraft:flowing_lava",
"liquids2": [
"minecraft:flowing_water",
"minecraft:water"
],
"dust": "minecraft:redstone_wire",
"checkDustPower": true,
"result": "minecraft:obsidian"
}
]
