2.3.0 is a release file of the Minecraft mod Example Worlds for Forge, made for Minecraft 1.12.2. It was published on March 5, 2020 and is 0.4 MB in size. For the full description, screenshots and every other version, visit the Example Worlds mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.
