ArPhEx-3.1.7b-neoforge-1.20.4.jar is a release file of the Minecraft mod Arthropod Phobia Expansions + Horror Bosses (Spiders, Arachnophobia) for NeoForge, made for Minecraft 1.20.4. It was published on September 4, 2024 and is 6 MB in size. For the full description, screenshots and every other version, visit the Arthropod Phobia Expansions + Horror Bosses (Spiders, Arachnophobia) mod page.
How to install: Put the .jar into the mods folder (.minecraft/mods) and start Minecraft with the matching mod loader profile.