Arthropod Phobia Expansions + Horror Bosses / Arachnophobia

Arthropod Phobia Expansions + Horror Bosses / Arachnophobia

ArPhEx horror mod - realistic, intricate, phobia-inducing entities and supernatural bosses

562.0K downloads
Created Apr 9, 2026
by vllax

About

ARTHROPOD PHOBIA EXPANSIONS 

ArPhEx - THE ULTIMATE ARTHROPOD HORROR MOD WITH POWERFUL BOSSES + STALKERS + REALISTIC INSECTS, ARACHNIDS, CENTIPEDES, CHELICERATES, AND NON-ARTHROPOD WORMS - GECKOLIB REQUIRED. OVER 7 MILLION DOWNLOADS ON CURSEFORGE

This is a huge mod, so transferring the full description between sites is challenging. For the full mod details, see its Curseforge page here: https://www.curseforge.com/minecraft/mc-mods/arphex

ArPhEx Wiki!: https://arphex.miraheze.org

The incredible ArPhEx Discord server! https://discord.gg/sQQPZQSEpS

Feel free to use this mod in any modpacks. Highly configurable, the spider moth dweller can be disabled entirely if preferred, or adjusted in health/spawnrate - For further configuration options, I recommend the compatible "In Control" mod. (credit to srfoloso for suggestion). All mob spawns are uncommon, optimised as much as possible for a surprisingly lightweight/unobtrusive mod. Suggestions very welcome - you can contact me at v4ll4x@gmail.com , on discord (username vllaxa), or in the Curseforge comments.

Proudly sponsored by BisectHosting - Do you want to experience arthropod phobia expansions with friends? BisectHosting provides all your gaming server needs - New customers can use code PHOBIA to save 25% on the first month - 24/7 support available for a seamless gaming experience. Supports the development of this mod! https://bisecthosting.com/phobia

CLICK FOR A LIST OF ALL SPAWNING INFO/BIOMES

VIDEOS PLAYLIST

https://youtube.com/playlist?list=PL2ZZY4UiOMQgcKe1kRxDlMQzieOydDdi1&si=CKeZFga6rYNO6oZy

Versions

v5.0.2Latest
1.19.2forgeJan 16, 2026

5.0.2 - Significant improvements, and the wiki is now up to date - Plus, ArPhEx fans may enjoy the new "Nightmare Obsessed", found on my profile! Hotfix for vanilla mob replacements working in non-overworld dimensions Added new mechanic to ensure arphex projectiles despawn themselves on world load, if they have no velocity. A very longstanding issue, now fixed Buffed abyssal dagger to provide brief invincibility after attacking mobs (with cooldown) Fixed Diabolos black hole attack not damaging any mobs except players Fixed Diabolos charge not stopping upon reaching target (creating spinning effects) Diabolos aura no longer freezes “graviton shot” projectiles Fixed block shockwave entities spawning naturally  Improved design of Diabolos barrage attack Fixed outdated item descriptions for chitin blocks Improved Diabolos low health texture Fixed issue where Diabolos size growing attack would have sudden abrupt changes. Much smoother now Added safeguard against empty trophy drops Added potential fix attempt for reported lunger invisibility issue

Download

Download

Download v5.0.2

Minecraft: 1.19.2

Loaders: forge

Tags

forgeneoforge1.19.21.19.41.20.11.20.41.21.1