NetherLake-1.0.jar is a release file of the Minecraft mod Nether Lake, made for Minecraft 1.12.2. It was published on March 20, 2019 and is 0.5 MB in size. For the full description, screenshots and every other version, visit the Nether Lake mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.