et42.zip is a release file of the Minecraft resource pack Polish-Czech trains package for IR, made for Minecraft 1.12.2. It was published on August 25, 2021 and is 2.3 MB in size. For the full description, screenshots and every other version, visit the Polish-Czech trains package for IR resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.
