Regrowth for modern Fabric, with village behavior that adapts to modded layouts.

Regrowth: Revamped is an unofficial continuation. it’s based on Regrowth by MacTso and Lupicus and is not an official upstream release.

Regrowth gives creatures small environmental effects and lets villagers maintain their settlements over time. animals can eat or spread vegetation, monsters keep their original environmental actions, and villagers repair farms, roads, lighting, vegetation and village walls.

Revamped ports the mod to Minecraft 26.2 and 26.3 and replaces the original assumption of a small square village with a safer, data-driven planning system meant for custom village structures and large modpacks.

changelog · adaptive villages guide · source code · issue tracker

features

Minecraft 26.2 and 26.3 support on Fabric
server-side only; clients don’t need the mod
works on dedicated servers and in singleplayer
adaptive boundaries built from meeting, home and job-site POIs
gates and openings where roads cross the planned wall
terrain-aware, incremental wall construction
the original fixed-square wall algorithm, available as legacy mode
conservative block replacement with protected-block and foundation tags
data-pack profiles for biome, structure, material and road behavior
data-pack profession roles for vanilla and modded villagers
cached plans instead of recalculating village geometry every villager tick
per-village analyze, preview, enable/disable, mode and rebuild controls

adaptive village walls

the default poi_hull mode expands a boundary around nearby village POIs and scans that boundary for roads. villagers then build it gradually, one block at a time.

wall construction keeps Regrowth’s original control-block behavior. unless key.playerWallControlBlockString is set to minecraft:air, the configured control block must be directly above the village meeting POI. new village chunks receive this block automatically.

use legacy mode if you prefer the original fixed-square perimeter.

a villager building an adaptive village wall

villager actions

the default villager action string is still chrwvt.

| letter | action |
| — | — |
| c | clear obstructing grass (flowers are left alone) |
| h | let clerics heal people and toolsmiths repair iron golems |
| r | clear snow and repair likely road gaps |
| w | build planned village walls and road-crossing gates |
| v | trim natural leaves and cactus |
| t | place lighting in dark areas, near farms and along walls |

farm maintenance and profession-specific flower planting are assigned through profession roles and don’t use these letters.

commands

commands need game-master permission and select the nearest meeting POI within 96 blocks.

requirements

| Minecraft | Fabric API | Fabric Loader | Java |
| — | — | — | — |
| 26.3 | 0.165.2+26.3 or newer | 0.19.3 or newer | 25 |
| 26.2 | 0.161.0+26.2 or newer | 0.19.3 or newer | 25 |

pick the file that matches your Minecraft version; its version number ends in it, like 1.1.0+26.3. Fabric API is a required dependency.

installation

install Fabric Loader and Fabric API.
place the Regrowth: Revamped JAR in the server’s mods directory.
start the server once to generate config/regrowthconfig.properties.

for singleplayer, place the JAR in the instance’s mods directory. the mod runs through the integrated server.

villagers can change roads and build walls. back up an existing world, or try the mod on a copy, before adding it to a long-running save.

data-pack integration

village profiles:

data/<namespace>/regrowth/village_profiles/*.json

profession roles:

data/<namespace>/regrowth/profession_roles/*.json

safety and material tags:

regrowth:wall_foundations
regrowth:wall_replaceable
regrowth:road_replaceable
regrowth:village_roads
regrowth:protected_from_villagers

block entities are always protected. other mods can append blocks to these tags without adding a Java dependency.

the full profile format is in the adaptive villages guide.

source and issues

please report Revamped-specific issues there rather than on the original project’s tracker.

credits

MacTso and Lupicus — original Regrowth design and implementation
Cairo D’Avila — current Fabric ports and adaptive village work

original project:

license

Regrowth: Revamped is distributed under the MIT license. the original copyright and permission notice are preserved in the source repository and packaged JAR.

AI disclosure

AI-assisted coding and editing tools were used during the port, the adaptive-village implementation, testing, and the preparation of this page. the gameplay GIF above is an in-game screen recording.

Regrowth: Revamped

介绍