Terrathunder_Nether_1.20.0_v0.1 is a release file of the Minecraft mod JJThunder King of the Nether for Fabric, Forge, made for Minecraft 1.20. It was published on June 9, 2023 and is 0 MB in size. For the full description, screenshots and every other version, visit the JJThunder King of the Nether mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.