Source-checkedWorld generation

Recurrent Complex Volts

by .akiak · for Minecraft

Continuation of Recurrent Complex - tons of structures, fully customizable

7.5KDownloads
4d agoLast updated
LicenseRef-Custom-LicenseLicense
Fabric · Forge +1Loaders

About Recurrent Complex Volts

From Modrinth

Continuation of Recurrent Complex - tons of structures, fully customizable

Continuation of Recurrent Complex by Ivorius

Recurrent Complex is one of Minecraft's most advanced and complete structure-generation mods.

  • ~200 bundled structures including ruins, castles, trees, villages, dungeons, mazes, etc.
  • Dynamic variation including loot generation, randomized ruination, and scripted multi-piece systems
  • Natural terrain blending, and integration with vanilla systems such as trees, villages, saplings
  • Complete customization: create, import schematics, and share your own structures
  • Extensive in-game GUI for configuring every aspect of the mod and your structures

Official Structure Repository: https://complex.ivorius.de/

Volts Repository Discord: https://discord.gg/jY7RHksKzd


1.20.1 Forge/Fabric / 1.21.1 NeoForge/Fabric / 26.1.2+ NeoForge/Fabric (v.0.7.3.x):

  • Includes all original bundled structures.
  • Supports old RC .rcst structure files, with modern block conversion and safe missing-mod fallback.
  • Adds /rc gui for browsing, previewing, exporting, editing and repairing structures in game.
  • Includes structure authoring tools: selection items, schematic import/export, generation presets, transformer presets/details, biome/dimension rules, script marker editing, missing-block repair and loot table editing.
  • Create schematics are importable and functionality is supported for worldgen.
  • Built for modpacks: compatibility audits, missing-block reports, clear diagnostics, safe missing-content handling, configurable worldgen frequency/spacing, and vanilla /locate support for RC natural structures.

WIKI/GUIDE: https://github.com/Akiak7/RecurrentComplexVolts


1.12.2 Forge (v.2.0.1.2) (requires IvToolkit):

This version is intended as a drop-in replacement for the original Recurrent Complex 1.12.2 mod.

  • Fixed command compatibility with Java 24+
  • Fixed severe lag caused by structures referencing blocks from uninstalled mods
  • Greatly improved performance through various changes and optimizations
  • Improved structure placement logic, especially on rough terrain and water (configurable)*
  • Fixed bug where structures would sometimes spawn one block lower, particularly on water
  • Fixed bug where structures occasionally spawn in the sky
  • Fixed custom chest tile entity data being lost when using replace transformers
  • Raised the editor/save size limit for large structures and loot tables
  • Added simple biome/dimension whitelist and blocklist options in config
  • Added simple biome/dimension ID/type controls in the structure generation GUI
  • Added /#structures locate <structure-id> for finding predicted RC structure locations
  • Fixed some other bugs (see changelogs for full details)

*rayAverageMaxHeightSpread is the new config option, which improves/filters placement on rough terrain. This will also reduce structure frequency slightly. Decrease value to strengthen effect, set to 0 to disable completely (reverting to original RC behavior).

WIKI/GUIDE: https://github.com/NoMoreUsernames999/Recurrent-Complex-Wiki/wiki

Note: if you have RLTweaks installed, make sure to disable the patches for Recurrent Complex, as they conflict with this mod's code and are unnecessary.


Please consider supporting the developer at https://ko-fi.com/akiak

Highlights

From source data

Game versions

Supports 16 Minecraft versions, the newest being 26.3.

Loaders

Runs on Fabric, Forge and NeoForge.

Footprint

Rated a light load on a server.

Recurrent Complex Volts on Nxeon

From our catalogue
One-click install
Supported on Nxeon Minecraft servers. We download it from Modrinth, place it, and restart the server.
Server side
Required on the server
Server type needed
Fabric, Forge, NeoForge
Server load
light
Smallest plan we suggest
Minecraft — 2 GB (2 GB RAM). This follows our own load rating above, not a benchmark.
Latest build
2.0.1.4, released 2026-10-31

Game versions by loader

LoaderGame versionsNewest
Forge1.12 to 1.12.2 (3 versions)1.12.2
Fabric26.2 to 26.3 (2 versions)26.3
NeoForge26.2 to 26.3 (2 versions)26.3

From 7 recorded builds of Recurrent Complex Volts.

Recent builds

BuildReleasedGame versionsLoaders
2.0.1.42026-10-311.12 to 1.12.2 (3 versions)Forge
2.0.1.32026-10-301.12 to 1.12.2 (3 versions)Forge
2.0.1.22026-09-271.12 to 1.12.2 (3 versions)Forge
0.7.3.02026-09-2626.3Fabric
0.7.3.02026-09-2626.2Fabric
0.7.3.02026-09-2626.3NeoForge

Run Recurrent Complex Volts on a Minecraft server

Pick a server or deploy a new one above; it is installed in one click.

What kind of mod it is

From the catalog
Listed on Modrinth as “Mods”

World generation

Changes or adds to how new terrain, biomes and structures are created.

Runs on your server

From source side support

Modrinth lists Recurrent Complex Volts as required on the server. Check its Modrinth page to see whether players need it too.

Compatibility

Game
Minecraft
Loaders
FabricForgeNeoForge
Runs on
Serverrequired on the server
Game versions
26.3 and 15 earlier

Verified at the source

  • ✓ModrinthOfficial listing, checked 2026-11-01Open ↗
  • ✓Author.akiak, as published on Modrinth
  • ✓LicenseLicenseRef-Custom-LicenseFree

Recurrent Complex Volts, answered

Generated from the mod’s own source data.

Do my players need to install Recurrent Complex Volts?

Modrinth lists Recurrent Complex Volts as required on the server. Check its Modrinth page to see whether players need it too.

Which loaders does it support?

Fabric, Forge and NeoForge.

Is it free?

Yes. Recurrent Complex Volts is free to download from Modrinth. Its license is LicenseRef-Custom-License.

How do I add it to my Nxeon server?

Use “Add to a server” on this page, or open NxLabs from your dashboard. We install it, restart your server and switch it on.

NxLabs

Run Recurrent Complex Volts on a Minecraft server.

Deploy in about a minute from $4.99 a month, then add Recurrent Complex Volts in one click.