Relics & Artifacts 1.0.5 — Minecraft 26.3

Added

• Added full Minecraft 26.3 support for Fabric.
• Added full Minecraft 26.3 support for NeoForge.
• Updated Fabric Loader, Fabric API, NeoForge, Java, and mod metadata requirements for Minecraft 26.3.

Compatibility fixes

• Updated item-use swing handling for the Minecraft 26.3 API.
• Updated entity and registry interactions that changed in Minecraft 26.3.
• Updated Fabric mixins and access-widener compatibility for Java 25 and Minecraft 26.3.
• Updated built-in resource-pack and data-pack format declarations.
• Migrated structure template-pool block-state syntax to the Minecraft 26.3 format.
• Migrated loot-table number providers to the Minecraft 26.3 format.
• Updated the NeoForge icon metadata to the current property.

Validation

• Both Fabric and NeoForge builds compile successfully from source.
• Fabric 26.3 reaches the main menu and creates a dedicated-server world successfully.
• NeoForge 26.3 reaches the main menu and creates a dedicated-server world successfully.
• Mod assets, structures, advancements, recipes, and loot data load without compatibility errors.

Requirements

• Minecraft 26.3
• Java 25 or newer
• Fabric: Fabric Loader 0.19.5 or newer and Fabric API 0.160.6+26.3
• NeoForge: NeoForge 26.3.x