Recurrent Complex Volts

https://github.com/Akiak7/RecurrentComplexVolts1.20.1

Recurrent Complex Volts is a staged Minecraft 1.20.1 Forge port of the legacy Recurrent Complex mod. The current port focuses on preserving the old Recurrent Complex structure ecosystem: bundled .rcst files, user structure files, missing-mod tolerance, manual placement, worldgen compatibility, and the first pieces of the creator workflow.

Target:

• Minecraft: 1.20.1
• Forge: 47.4.10
• Java: 17
• Mod id: reccomplex

Implemented and actively tested:

• legacy .rcst loading from bundled resources and config/reccomplex;
• missing block fallback to minecraft:air;
• safe skipping/degrading of missing items, entities, and unsafe NBT;
• manual commands such as /rc list, /rc check, and /rc place;
• runtime compatibility audit commands with /rc audit;
• natural Overworld and Nether worldgen through the deferred compatibility bridge;
• legacy village, decoration/tree, sapling, maze, and script-generation subsets;
• command-side authoring with /rc select, /rc export, and selection edit commands;
• schematic interchange commands for listing, previewing, converting, and exporting Sponge .schem plus legacy .schematic files;
• first-pass authoring tool items: Block Selector, Floating Block Selector, and Inspector;
• client-side selection outline, floating selector preview, and operation preview/confirm/cancel for structure placement and clipboard paste;
• a first modern /rc gui browser for browsing structures/schematics, launching preview-first operations, making editable config copies, applying generation/expression/transformer/metadata presets, and running selection, clipboard, export, marker, and script-marker workflows from the Author tab.

Still in progress:

• the full old GUI/editor workflow beyond the current browser, preview launcher, generation panel, and Author tab;
• exact 1.12.2 transformer table, placer/dependency expression language, and variable-domain parity;
• true modern jigsaw-pool integration for village pieces;
• exact old planned/complemented chunk records for every generation type;
• old GUI-driven schematic conversion screens and rich schematic ghost previews;
• complete modded block/entity/item remapping beyond safe missing-content fallback.