1.3.0 for Forge 1.20.1 is a release file of the Minecraft mod ImmersiveThunder: Legacy for Forge, made for Minecraft 1.20.2, 1.20.1, 1.20.4, 1.20.3. It was published on April 14, 2026 and is 3.2 MB in size. For the full description, screenshots and every other version, visit the ImmersiveThunder: Legacy mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
