Summy Reliquary

A Seven-Deadly-Sins themed Curios trinkets & weapons mod for Minecraft 1.20.1 / Forge, inspired by The Binding of Isaac and built around an angel path and a demon path.

Features

• Starting point: on first join you receive the Source of Sins and the Halo. Each sin has its own trigger condition and grants both buffs and drawbacks once awakened; redeeming a sin keeps only the buff.
• Angel path: redeem all seven sins, then convert the Source of Sins into Virtues — Spirit Altar set → Star of Bethlehem → Final Revelation → Godhead. Weapons: Holy Spear and Seraph Spear (extra attack reach, 10% holy-light proc, hold right-click to charge throw with a holy-light burst on impact).
• Demon path: get invited in the Soul Sand Valley and sign the pact — The Pact → Ceremonial Robes → Satanic Bible → The Mark → Night Wraith → Brimstone → Abyss Lord → Abaddon. Weapons: Sacrificial Dagger and Dark Arts (the "Shadow Dash" mark-and-slash skill), plus the evil-meter tiers and the Devil Crown. After 666 the angel path is permanently locked.
• Two hidden challenges: kill the Ender Dragon without wearing the Source of Sins → "The Sinless"; wearing it with all sins unactivated and an equipped-time percentage of ≥99% → "Flawless".
• 24 advancements, a one-time Genesis reset item, and the faction-neutral Golden Razor (piercing throw).
• Weapon × accessory synergies: dash slashes trigger pact lifesteal & evil gain, empowered slashes trigger the Mark's black-heart burst, contact marks apply one hellfire stack, Abaddon widens the skill, Sacred Heart boosts throw speed ×1.25, Godhead enlarges the impact burst.

Installation

1. Minecraft 1.20.1 + Forge (47.4.10 or newer recommended)
2. Requires Curios 5.14.1+1.20.1
3. Drop summy-reliquary-1.7.10-forge.jar into mods/ (when upgrading, rename the old jar to .jar.disabled)

Fabric / Kilt

This mod only ships a Forge jar. To run it on a Fabric 1.20.1 pack you need Kilt plus Fabric Language Kotlin and Curios (Forge). Tested combination: Fabric Loader 0.19.5 + Kilt 20.1.20 + Fabric API 0.92.12 + Fabric Language Kotlin 1.14.1. For Kilt, Sodium + Indium are also required. Quilt is not supported.

Dependencies

• Required: Forge 1.20.1, Curios
• Optional: Enchantment Reforged, JEI (recipe gating visibility), target dummies (Godhead aura can count them as targets)

License & fan-work notice

The mod's code and original assets are released under a custom license: modpack inclusion, redistribution and personal modification are permitted as long as credits/notices are kept, and commercial use is prohibited (see the repository LICENSE). A substantial portion of this mod's item textures and some of its design concepts are taken directly from, or adapted from, The Binding of Isaac (creator Edmund McMillen / publisher Nicalis, Inc.) — these assets are not covered by this license; we claim no rights over them and use them only for non-commercial fan work.

This mod is a fan-made derivative work, not an official product, and is not affiliated with or endorsed by Edmund McMillen, Nicalis, Inc. or any religious organization. The use of traditional religious elements is an artistic re-reading of cultural symbols and represents no religious position.

This mod is completely free, for learning and entertainment only, and must not be used commercially. If any content unintentionally infringes your rights, please contact 525277385@qq.com; once verified we will remove the material immediately and publish a fixed release. Modpack inclusion and redistribution are permitted, provided this notice is kept and the mod name and author are credited.

AI Disclosure

A substantial portion of this mod's code was generated with the assistance of generative AI tools, then reviewed, tested, and adapted by the author. Gameplay design, balance decisions, and artwork direction remain human-led. See the project's content disclosures for details.

Links

• Source & issues: https://github.com/zhizi10086/summy-reliquary
• Email: 525277385@qq.com