Rust Built Different Update

The Built Different update is one of Rust's most significant quality-of-life updates for builders. It introduces new construction mechanics, stability improvements, creative tools, and a host of building tweaks that change how bases are designed and defended.

This guide covers everything in the Built Different update and how it affects your building strategies.

New Building Mechanics

Precision Placement Mode

Building pieces can now be placed with pixel-level precision using the new Precision Placement Mode (default key: B while holding a building plan). This mode shows a grid overlay and allows you to nudge building blocks incrementally, making it much easier to create complex designs without fighting the snap system.

Freeform Rotation

Building blocks now support free rotation in 5-degree increments instead of the previous 45-degree hard snaps. Hold R while rotating to enter freeform mode, then use scroll wheel for fine control. This enables curved walls, angled floors, and hexagonal base designs.

Multi-Select Upgrade

You can now select multiple building blocks at once with the hammer tool. Hold Shift and click to add blocks to a selection, then apply an upgrade or repair action to all selected blocks simultaneously. This dramatically speeds up base construction and maintenance.

Stability Overhaul

The stability system has been reworked to be more intuitive and realistic:

• Foundation stability — Foundations now have a base stability value that decreases more gradually over distance. Multi-story towers are more stable than before.
• Stability visualization — When holding a hammer, stability values are now color-coded on every building block: Green (100-75%), Yellow (75-50%), Orange (50-25%), Red (25-0%).
• Soft-side protection — The "soft side" of building blocks (the weaker side) now takes 20% less damage, making raid towers slightly harder to exploit.

Creative Mode Tools

Built Different introduces a suite of tools primarily aimed at builders who want to design and test bases:

Building Server Mode

A new server flag enables Building Server Mode which grants all players access to unlimited resources, god mode, and no-decay for building purposes. This is intended for practice servers and base design testing.

Copy-Paste Tool

Using the Copy-Paste Tool (requires Building Server Mode or admin privileges):

• Copy — Select a region of your base with a new area-selection tool and copy it to clipboard.
• Paste — Place the copied design elsewhere. Great for replicating turret towers, defense positions, or entire base segments.

New Building Blocks

Several new building pieces have been added:

• Half-floor — A 1x1 half-slab floor piece, useful for stairs, half-levels, and compact interior layouts.
• Reinforced Window — A window frame with an integrated metal grate that provides visibility while blocking small arms fire. More durable than a standard window but opaque.
• Pillar Extension — Pillars can now be extended upward by 2 floors using a new "pillar extension" piece, enabling cleaner multi-story designs without frame clutter.
• Angled Ramp — A building block that combines stairs and a half-wall, allowing vehicles (and players) to drive up ramps more smoothly.

Base Defense Changes

The Built Different update also adjusts several base defense mechanics:

Auto-Turret Buffs

• Turret acquisition range increased from 15m to 20m.
• Turret turn speed increased by 25%.
• Armored turrets now have 1,500 HP (up from 1,000).

Shotgun Trap Adjustments

• Shotgun traps now deal 20% more damage to armored targets.
• Traps can now be placed on ceilings, not just walls.

HQM Walls Cost Reduction

High Quality Metal walls now require 25% less HQM to craft, making them more accessible for mid-game base defense.

Quality-of-Life Improvements

• Building plan ghost preview — The ghost outline of building plans now shows stability color-coding before you place the block.
• Demolish timer indicator — A visible timer now shows how long remains on the demolish window for each building block.
• Team building permissions — Team members can now be assigned specific building permissions (upgrade only, demolish only, full access).

Tips for the Built Different Update

• Practice freeform rotation — The new 5-degree rotation lets you create circular watchtowers, angled turret positions, and organic-looking bases. Experiment with it on a building server first.
• Use precision placement for trap corridors — Precision mode makes it easier to align shotgun traps, turrets, and flame throwers perfectly within your honeycomb.
• Multi-select upgrade saves hours — When upgrading your base from wood to stone, use Shift-click to select entire floors and upgrade them at once.
• Reinforced windows in key positions — Use the new reinforced windows in your shooting floors to see raiders while staying protected from return fire.

Conclusion

The Built Different update is a builder's dream. With precision placement, free rotation, multi-select upgrades, and new building blocks, designing and constructing bases has never been more flexible or enjoyable. Take advantage of building server mode to experiment with the new tools, then incorporate what you learn into your wipe-cycle base designs.