Mineuniverse
Log in Register
Mods

CurveBuilding

The tool plugin for building curves
by kous500
Download Claim this project
5,053 downloads
0 likes
Updated Jun 30, 2026
0 hypes

The best tool for building curves


Make curved structures using commands and WorldEdit.

 


Features

 

  • Freely place the selected structure along a Bezier curve
  • Preview a simplified drawing of the curve
  • Make the curve with continuously connected curves
  • Great for building infrastructure such as roads
  • WorldEdit undo available


Installation

 

This mod requires WorldEdit

Copy curvebuilding-fabric-*.jar to mod directory.

If you are using bukkit server, please download the plugin version.

If you have suggestions for other versions or features, please comment on the Discussions.


Commands


//pos set <pos type> - Sets a connection point at your current position (ver 0.5.x or earlier)
//bcpos set <pos type> - Sets a connection point at your current position (ver 0.6.x or later)

A connection point is a coordinate that a curve must pass through. Specify "pos type" in the format of a single number or a number followed by f or b, such as 1, 1b, 2, 2f, 2b, 3, 3f, 3b, and so on.

Each curve set has two connection points (starting and ending points) and two control points (starting point's control point and ending point's control point). You can specify the starting point's control point by adding "f", and the ending point's control point by adding "b".


When making a curve with continuously connected curves, the connection points between the start and end points throughout have both "f" and "b" control points.


//bcpos clear <pos type> - Delete the specified connection or control point (ver 0.5.x or earlier)
//bcpos clear <pos type> - Delete the specified connection or control point (ver 0.6.x or later)


//bcpos clearall - Delete all connection and control points (ver 0.5.x or earlier)
//bcpos clearall - Delete all connection and control points (ver 0.6.x or later)

//bc [-options] [n] [m] - After making all the connection and control points and selecting the structure to curve using worldEdit, use this command to make the curve

The following settings are available for [-options].
-a: Replace only air blocks with the curve
-x: Read the region in X-direction
-z: Read the region in Z-direction

Regions can be plane or solid. Face the front of the region and check Facing on the Debug screen first.

If Facing is Z (Towards positive Z or Towards negative Z), enter //bc -z when making the curve. If Facing is X (Towards positive X or Towards negative X), enter //bc -x when making the curve. If Facing is negative (Towards negative X or Towards negative Z), the orientation in which the selected structure is placed will be reversed.

fabric 0.6.5+1.21.4
MC Fabric, Client, 1.21.4, Server
Beta 2025-08-20 Get
fabric 0.6.2+1.21
MC 1.21, Fabric, Client, Server
Beta 2024-07-28 Get

More from kous500

CurveBuilding
6,697

You Might Also Like

SI: Scriptified [DISCONTINUED]
DISCONTINUED
99,868
FTB Quests Entity Visualization
Adds entity visualization to FTB Quests
99,525
JEI / REI WorldGen
JEI/REI Addon for World Gen Information with universal compatibility for all mods ores by utilizing biome generation data
99,419
Pixel Blocks
Pokemon Lucky Block! When mining the pixel block a random pokemon spawns.
9,988
TFC Bonsai
Add TFC Trees to bonsai pots
9,988
Laser Eyes
A "laser eyes" addon for the Viltrumite mod.
9,968