F3X require scripts run on the server. If an exploiter finds a vulnerability in how your server handles F3X commands, they can manipulate parts of the game they shouldn't access. Ensure your FilteringEnabled property is active and your remote events are secure. Troubleshooting Common Errors

Use getrenv().require or shared.require if available, or load module content manually via loadstring .

Building Tools by F3X (also known as BTools) is a suite of 14 tools for creating, editing, and deleting parts in Roblox . It was created by GigsD4X .

-- This is an example of how these scripts typically function local Player = game.Players.LocalPlayer local Backpack = Player:WaitForChild("Backpack")

While highly efficient for building, require() is one of the most heavily scrutinized functions in Roblox development due to its potential for abuse. 1. Backdoors and Malicious Code

Last updated: May 2026. For the latest versions and support, refer to the official Fork3X GitHub repository and the Roblox Developer Forum.

The moves selected objects in any direction with customizable increments and axis modes (Local/Global/Last). The Resize Tool adjusts object size with two‑direction expansion support. The Rotate Tool rotates objects with pivot point control (Center/Local/Last). The Paint Tool selects colors from a palette of 132 choices. The Surface Tool changes surface types on part faces. The Material Tool manages material, transparency, and reflection. The Anchor Tool anchors or unanchors parts. The Collision Tool toggles collision detection between parts. The New Part Tool creates primitives like normal, truss, wedge, cylinder, ball, and seats. The Mesh Tool adds meshes and automatically resolves asset IDs when HTTP is enabled. The Texture Tool applies decals or textures to faces. The Weld Tool welds parts together while preserving relative distances. The Lighting Tool adds spot, point, or surface lights with full customization. And the Decorate Tool adds smoke, fire, and sparkle effects.

Instead of manually moving or rotating hundreds of parts using the F3X interface, scripts can be written to perform repetitive tasks, such as creating complex, perfectly spaced structures or rotating objects around a precise axis. 2. Custom Tool Integration