This Mod adds a Lava Sponge to the game, which can be used like Sponges and Drain Lava instead of Water.

Adds 3 New Blocks (Lava Sponge, Hot Lava Sponge & Hardened Lava Sponge)
Modifies Ancient City & Bastion Loot-tables to contain Lava Sponges
Configurable Draining Radius and Amount

How to use

Crafting: A Lava Sponge can be crafted using 4 Buckets, 3 Powdered Snow Buckets, 1 Hopper & 1 Magma Block. (Or they can be found in Ancient Cities/Bastions)

Using: Place in/around Lava, like a Sponge. It will drain Lava around once any Lava touches it (Including Flowing Sources)

Reusing: Placing a used Sponge on any type of Ice Block will harden it (Requires Pickaxe to break), which can then be placed into a furnace or in the Nether to be reheated and return to a usable Sponge.