small but loud is a release file of the Minecraft resource pack PWR and GVR Railways IR, made for Minecraft 1.12.2. It was published on October 23, 2022 and is 187.8 MB in size. For the full description, screenshots and every other version, visit the PWR and GVR Railways IR resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.