[optifine] IMPROVED_ABUSE_RGB is an alpha file of the Minecraft resource pack ABUSE_KILLER, made for Minecraft 1.12.2. It was published on August 5, 2021 and is 18.3 MB in size. Pre-release builds can contain bugs — back up your world before installing. For the full description, screenshots and every other version, visit the ABUSE_KILLER resource pack page.
How to install: Put the .zip into .minecraft/resourcepacks (do not extract it) and enable it under Options → Resource Packs.
