L9k_NRG_stuff_1.0.5.zip is a release file of the Minecraft resource pack L9k's NRG stuff for Immersive Railroading, made for Minecraft 1.14.4, 1.16.5, 1.10.2, 1.15.2, 1.7.10, 1.16.4, 1.12.2, 1.13.2. It was published on May 2, 2023 and is 1.6 MB in size. For the full description, screenshots and every other version, visit the L9k's NRG stuff for 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.
