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Impostor Syndrome

A semi-linear, semi-expert modpack with a focus on exploration and the integration of tech and magic.
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Impostor Syndrome - 2.0

File nameImpostor Syndrome - 2.0.zip
Uploader
XeramGamingXeramGaming
Uploaded
Oct 20, 2026
Downloads
41
Size
10.7 MB
Mod Loaders
Forge
File ID
9270720
Type
R
Release
Supported game versions
  • 1.20.1

What's new

This update is huge. It introduces a full rework of the quest book, adds rewards across the board, descriptions and so on.

It also adds a large content expansion for the end-game. Introducing a new expansion for Mekanism progression as well as Avaritia and a redesign of a bunch of creative items, as well as new creative additions.

There are many small QoL changes and bug fixes for all portions of the modpack. If you have not played the modpack recently I would definitely suggest a new world for the full experience. Things like Mystian Apiary drastically change material gathering for example.

This update has been in the works for a long while. Outside of small hotfixes, or critical mod updates, this might be the last major update for Impostor Syndrome 1.20. It's be a wild ride, and I'm so extremely happy with my creation. I'm very glad so many of you have enjoyed it over time, and hopefully many more people will find this and get some enjoyment!

Mods Updated

  • All of them

Mods Added

  • Pipez Optimizer
  • Alex's Caves Continued
  • Alex's Mobs Continued
  • Alex's Mobs Continued Delight
  • Alex's Caves Continued Delight
  • Dimensional Threading Reforked
  • Integrated Mowzie's Mobs
  • Integrated Dungeons Arise
  • Integrated Seven Seas
  • Sparse Structures
  • Dungeons Arise Sparse Structures compat
  • Enhanced Boss Bars (Resource Pack Version)
  • Create Repair
  • BadOptimizations
  • Item Highlighter
  • Smooth Boot (Reloaded)
  • Ribbits
  • Visuality: Reforged
  • Just Enough Threads
  • Collections of Optimizations
  • Alex's Mobs: Tweaks
  • ALI Compat
  • Integrated Mekanism
  • Noise Boost
  • Structure Layout Optimizer
  • TacZ Mesh Loader
  • MezzConfig
  • Re:Avaritia
  • Evolved Mekanism
  • Evolved Mekanism Extras
  • Iglee's Library
  • Polymorphic Occultism

Mods Removed

  • Alex's Caves
  • Alex's Mobs
  • Aquamirae Delight
  • Enhanced Boss Bars
  • JEIAsync
  • Create Repair
  • Mixin Booster
  • (Sodium) Chloride
  • Bad Packets
  • BlockUI
  • Carbon Config
  • CoolCatLib
  • Data Anchor
  • Fzzy Config
  • InsaneLib
  • Konkrete
  • Lemon Lib
  • MaFgLib
  • mutil
  • Tickrate API

Recipe Changes

  • Gene Indexer
  • Gene Honey Treat
  • Gene Bottle
  • Graphite Electrode
  • Eye of Ignis
  • Compressed Lumium Blocks 1x-9x
  • Gaiasteel Pylon
  • Pattern Provider
  • Storage Controller
  • AE2 Iron Block recipes now properly use Compressed Iron Blocks
  • Thermal Press gear recipes now properly use the Immersive Engineering Gear Mold
  • Advanced Air Compressor
  • Advanced Liquid Compressor
  • AE2 add-on recipes now properly use the same materials as AE2
  • Ars Nouveau add-on, Draconic Additions, Industrial Foregoing Souls, MIFA and TaCZ recipes now properly use the pack's iron and gold replacements
  • Circuit Slicer
  • Quartz Dust
  • Crystalline Energy Conduit
  • Blizz Bee
  • Diamond Lattice
  • Infinity Catalyst
  • Infinity Ingot
  • Infinity Helmet
  • Infinity Chestplate
  • Infinity Pants
  • Infinity Boots
  • Sword of the Cosmos
  • World Breaker
  • Nature's Ruin
  • Planet Eater
  • Longbow of the Heavens
  • Eternal Fertility
  • Trident of the Sea Abyss
  • Ultimate Stew
  • Cosmic Meatballs
  • Endless Cake
  • Extreme Anvil
  • Infinity Bucket
  • Infinity Chest
  • Infinity Clock
  • Infinity Elytra
  • Infinity Totem
  • Neutronium Horse Armor
  • United Terminal
  • Creative Vending Upgrade
  • Creative Capacitor
  • Creative Energy Cell
  • Creative Reclamation Chamber
  • Creative Tank Construction
  • Creative Activation Crystal
  • Creative Spell Book
  • Creative ME Mana Cell
  • Creative ME Chemical Cell
  • Creative ME Source Cell
  • Creative ME Item Cell
  • Creative ME Fluid Cell
  • Creative Dragon Meal
  • Creative Cheese
  • Creative Compressed Iron Block
  • Creative Compressor
  • Creative Fluid Tank
  • Creative Chemical Tank
  • Energy Cell (Creative)
  • Dimension Builder
  • Centrifuge Upgrade (Tier 2)
  • Ultimate Singularity
  • Neutronium Seeds
  • Budding Time Crystal Block

Changes

  • Updated Forge to 47.4.23
  • Changed apiary centrifuge upgrades to match Centrifuge Tiers values
  • Apiary base speed multiplier bumped up to 10, was 1
  • Re-added Reinforced Stone to Quarry Bee Flower list
  • Re-added Compressed Stone to Quarry Bee Flower list
  • Quest rewards are now Book 1-7 Supply Crates. Each chapter gives crates from its own book, and later books also give a crate from the book before
  • Fixed a config issue that was being logged for Deeper and Darker
  • Made structures 25% rarer
  • Full quest book overhaul, with new titles, subtitles and descriptions on nearly every quest
  • Fixed quests that were permanently locked by broken dependencies
  • Fixed quests with outdated or incorrect information, and quests requiring items that can't be obtained
  • Occultism Silver Ore is now properly removed from world generation (again)
  • Fixed JEI failing to load sometimes
  • Removed duplicate Extended Crafting and CC: Tweaked jars
  • Added the Advanced Empowerer, the four Empowerer Upgrades and the Elite Coil
  • Added nine Regional Platters
  • Added Osmium, Uranium and Netherite singularities
  • Avaritia recipes now use the Extended Crafting tables
  • Removed Avaritia's crafting tables, compressed crafting tables, Neutron Compressors and singularities
  • Removed Avaritia's creative item recipes for other mods, except the Tinkers' Creative Modifier Slots
  • Removed Avaritia's vanilla shortcut recipes
  • Removed the Evolved Mekanism creative tier
  • Removed the Evolved Mekanism bins, fluid tanks and chemical tanks
  • Fixed the Amethyst Crevasse excavator vein not loading
  • Tier installers can no longer turn Ultimate Mekanism bins and tanks into Evolved Mekanism ones
  • Mystical Agriculture essences now have EMC
  • Ender dust recipes now always give Thermal's Ender Pearl Dust
  • Removed and uncraftable items are now hidden in JEI
  • Tinkers' Creative Modifier Slots now show in JEI
  • Disabled bees now properly show "This bee has been disabled." on their spawn eggs
  • Removed leftover script lines for mods that aren't in the pack

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