modulatorpack1.3.zip is a release file of the Minecraft resource pack Siren Railz Immersive Railroading, made for Minecraft 1.16.5, 1.12.2. It was published on May 25, 2025 and is 76 MB in size. For the full description, screenshots and every other version, visit the Siren Railz Immersive Railroading resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.