Better_ISS_0.5_v2 is a release file of the Minecraft resource pack Gobblyn's Better Iron's Spells 'n Spellbooks, made for Minecraft 1.20.1. It was published on August 24, 2024 and is 0.1 MB in size. For the full description, screenshots and every other version, visit the Gobblyn's Better Iron's Spells 'n Spellbooks resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.