Support for minecraft 1.21 will be available when the official Tacz 1.21 is released.

If you run into problems,first check whether it comes from this mod.If the issue only appears after installing Arcana,feel free to leave a comment and report it.We'll do our best to improve compatibility,so please be patient.

Also,because Arcana makes deep changes to TacZ,some conflicts with other TacZ add-ons are unavoidable.Please avoid using Arcana together with other add-ons that modify weapon data.We only guarantee normal gameplay when Arcana and other TacZ add-ons are installed side-by-side -- not when both are editing the same weapon data.

Get to know Arcana

Arcana is an enhancement development kit based on the renowned Minecraft mod Timeless and Classic: Zero (TacZ).

Within TacZ’s architecture, certain features—such as highly realistic mechanics or edge-case systems—were never part of its development roadmap. This leaves gaps in functionality in specific usage scenarios.

Arcana is designed to address these gaps by providing a structured supplemental framework that extends the boundaries of TacZ’s applicability.

It can be regarded as a “comprehensive enhancement patch pack,” introducing multi-functional framework capabilities—similar to the Flan’s Mod—while preserving modularity and compatibility.

With Arcana, developers can more easily implement complex weapon mechanics,

lower the entry barrier for advanced perception and interaction systems, and integrate detailed visual effects. This empowers creators to deliver richer, more realistic tactical simulations, or to design imaginative RPG-style weaponry.

WIP - full updates are on the way

Public testing and documentation will be made available in the coming days.