chunkgen-1.7.10-1.2.3.jar is a release file of the Minecraft resource pack Roman's load screen, made for Minecraft 1.7.10. It was published on August 16, 2015 and is 0 MB in size. For the full description, screenshots and every other version, visit the Roman's load screen resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.
