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The Last Sword You Never Forgot

by cjiangqiu

The Last Sword You Never Forgot is a Forge mob and adventure mod for 1.20.1 in which a player reforges a legendary weapon across several dimensions.

ForgeClient and serverMIT LicenseOpen source1.20.1

What it does

The story begins in a village, where a blacksmith sells off family heirlooms and a scroll points the player toward a search for the Last Sword. Ruins scattered across different dimensions hold the clues, and fanatical cultists guard the way. When the village horns sound, the player takes up the weapon to defend the villagers.

Accessories collected on the journey contain fragments of the Last Sword's power, and some of them carry negative effects that give greater strength when combined. Ancient relics serve as materials for the Dragon Crystal equipment line, which is upgraded step by step at a Dragon Crystal Smithing Table with a Dragon Crystal Upgrade Template. Higher levels bring better stats and let the equipment take new forms. The mod requires Curios API, Epic Core API and Geckolib. It is licensed under the MIT License and is open source. Both the server and every player need it, and Forge is the only loader with files, for 1.20.1.

Key features

  1. Reforging the Last Sword

    The sword is rebuilt piece by piece through a sequence of materials gathered during the journey.

  2. Dragon Crystal equipment

    Upgrade templates and a dedicated smithing table advance the Dragon Crystal gear through several tiers.

  3. Fragment accessories

    Accessories hold parts of the sword's power, and combining some of them trades penalties for greater strength.

  4. Trader and ruin rewards

    An Ancient Energy Core can be bought from a Wandering Trader or found while exploring the ruins of the End.

Compatibility

Latest build for each game version and loader.

1.20.11.1.2
ReleaseBetaAlphaNot available

Only full game releases are shown. This mod publishes no snapshot builds.

Requirements

Dependencies declared by the latest file for each loader.

Required 3

Curios APIA flexible and expandable accessory/equipment API for users and developers.
Required
GeckolibA 3D animation library for entities, blocks, items, armor, and more!
Required
Epic Core APIA library mod that provides powerful entity manipulation APIs through CoreMod (ITransformationService), Java Agent, and Mixin technologies.
Required

Optional 4

Iron's Spells 'n SpellbooksA magic mod bringing back the classic RPG spellcasting fantasy. (irons spells and spellbooks)
Optional
Jade ๐Ÿ”Shows information about what you are looking at. (Hwyla/Waila fork for Minecraft 1.16+)
Optional
Just Enough Items (JEI)View Items and Recipes
Optional
L_Ender's CataclysmCataclysm is a mod that adds difficult dungeons, challenging boss-fights and powerful items.
Optional

How it compares

Full comparison

Random Reforges is a Forge weapon reforging mod for 1.20.1 under All rights reserved, not open source. Adventure_Awits is a Forge mod for 1.20.1 under the Mozilla Public License 2.0, not open source. Both run on client and server, like this mod.

ModLoadersGame versionsEnvironmentUpdated
The Last Sword You Never ForgotForge1.20.1Client and server2026-10-14
Random ReforgesForge1.20.1Client and server2026-08-17
Adventure_AwitsForge1.20.1Client and server2024-10-26

Questions

Which dependencies does The Last Sword You Never Forgot need?

Curios API, Epic Core API and Geckolib are required. Iron's Spells 'n Spellbooks, Jade, Just Enough Items and L_Ender's Cataclysm are optional.

Does the server need the mod?

Yes. Servers that run it need every player to install it too.

Will the mod receive more updates?

The author notes that updates stop for the next two months due to personal reasons, and that messages may go unanswered during that period.

In the catalog

The Last Sword You Never Forgot is one of 11,058 Mobs mods on ModsFinder, and one of 6,527 Mobs mods for Forge. 34,764 mods support Minecraft 1.20.1.

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What the author says

Due to personal reasons, this mod will stop receiving updates for the next two months. During this period, I will not be responding to any messages. In ages past, countless adventurers sought a legendary weapon.
cjiangqiu, on the Modrinth page

Official listing

Owner
cjiangqiu
Published
2024-08-28
Updated on Modrinth
2026-10-14
Facts verified
2026-10-15

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