Polymorph Legacy

A 1.12.2 backport of Polymorph

A recipe conflict resolution mod for Minecraft 1.12.2 (Cleanroom / Forge).

Requires MixinBooter.

Features & Usage

Place ingredients into the 2×2 player inventory grid, vanilla 3×3 crafting table, or Tinkers’ Crafting Station. When ingredients match multiple recipes, a toggle button appears above the output slot. Click the button, then click your desired output item to select it. When there are many candidate recipes, you can navigate using the mouse scroll wheel, left/right arrow keys, or page buttons. Press Esc to close the list.

The selection takes effect within the current container. During continuous crafting, the selection is preserved as long as the ingredients still match. It resets when the container is closed or when ingredients no longer match.

Compatible with the Tinkers’ Antique Crafting Station, supporting continuous crafting, recipe remainders (container items/refunds), and JEI / HEI recipe transfer selection. Multiple windows opened to the same Crafting Station synchronize the current selection, and newly opened windows inherit it. The selection is cleared once all players have closed the station.

Built-in JEI / HEI integration: transferring recipes automatically selects the target recipe by its registry name upon successful filling.

Supported Interfaces

• Vanilla 2×2 player inventory crafting grid
• Vanilla 3×3 crafting table
• Applied Energistics 2 (AE2) Crafting Terminal & Wireless Crafting Terminal
• Tinkers’ Antique Crafting Station

License & Credits

• Licensed under LGPL-3.0-or-later.
• Button textures and assets are from Polymorph by Illusive Soulworks.