Myrlin's Tinkers' Construct

Tinkers' Construct 3 for Minecraft 26.1.2 on NeoForge. This is an unofficial fork of justduck25's Continuum Construct, compared against official Tinkers' Construct 3.12.1 and changed back to official behavior where the port differed. It is not affiliated with SlimeKnights or justduck25.

Install: NeoForge 26.1.2.109 or later, plus stock Continuum Core 1.12.1 (below 1.13). JEI or REI is optional. Put the jar in the mods folder of the server and every client. It replaces Continuum Construct (same mod id tconstruct, so never install both); existing worlds keep every item, block and fluid. Back up your world first.

New in myrlin.2

• REI's item list matches official. Fluids and buckets for compat metals that no installed mod provides (for example vibranium) are hidden, and so are modifier crystals and creative slots. Tinkers fluids now draw in the list, materials show as their repair kit, and entities show as their spawn egg. JEI gets the same hiding.
• The queen's slime block renders again; it was invisible when placed.

Already in myrlin.1

• Official 3.12.1 balance numbers for materials, modifiers and tools.
• The Tinkers books show their crafting pages in multiplayer and use official fonts and colors, with no patched Continuum Core needed.
• Station titles, the part builder panel and the smeltery layout look like official.
• Official REI layouts for all 15 Tinkers categories.
• Continuum Construct's own 3.12.3 and 3.12.4 fixes are merged in.

Checked with: 132 automated tests, 153 server test cases, a 78-step scripted client run, a registry dump identical to the previous build, and a probe that draws every REI entry (Tinkers entries without a picture went from 561 to 0). Details and known issues are in the README.

Credits: Tinkers' Construct and Mantle by SlimeKnights; Continuum Construct and Continuum Core by justduck25. All MIT. Please report problems with this fork to us on GitHub (therealarthur/myrlins-tinkers-construct), not to them.