Build, Fly & Battle in a Physics Sandbox
Plane Crazy Wiki
Build planes, cars, boats, rockets and mechs in Roblox Plane Crazy. Explore blocks, master vehicle controls and bring your creations to life in peaceful or PvP play.
Latest Guides
Browse All Guides
Update Guide: New Features and Roadmap
Plane Crazy update features bring soft-coded mechanics, drag selection, and new blocks directly into Roblox without splitting the community.

Turret Tutorial: How to Build Tank and Railgun Mounts
A Plane Crazy turret tutorial explaining Motor 2 mouse tracking, elevation setups, sizing rules, and high-velocity magnet railgun designs.

Universal Joint Guide: Controls, Settings, and Specs
Configure the Plane Crazy universal joint with this complete guide covering default keybinds, friction, torque limits, and mechanical settings.

Tutorial: Essential Building and Flight Mechanics
A comprehensive Plane Crazy tutorial covering basic aircraft assembly, compressor locking, swing wings, ball joints, and mechanical vehicle systems in Roblox.

Plane Crazy shredder tutorial: Building Guide and Core Mechanics
A Plane Crazy shredder tutorial explaining the four core designs, ANO cursor-tracking cores, blade layouts, and essential PvP building mechanics.

Plane Crazy thrust vectoring: Build Guide and Combat Mechanics
Plane Crazy thrust vectoring allows pilots to redirect engine propulsion for sharp turns and VTOL. Learn how to set up Motor 2s, nozzles, and angle locks.

Plane Crazy private server: Cost, Features, and Setup Guide
A Plane Crazy private server costs 10 Robux per month and includes perks like the free Gravity Slider, custom PvP toggles, and kick tools.

Railgun Tutorial: Cam-Lock Beams & Magnet Cannons
A Plane Crazy railgun tutorial covering camera-locked explosive compressor beams and magnetic push cannons to effectively counter shredders in Roblox.

VTOL Tutorial: How to Build and Balance VTOLs
A Plane Crazy VTOL tutorial covering tilt-engine motor setups, balancing Center of Mass with Center of Lift, and step-by-step assembly tips.

Rudder Building Guide: Motors, Hitboxes, and Tuning
Plane Crazy rudder setups require correct motor placement, clear hitboxes, and optional compressor stacking to ensure responsive yaw control.
Start Here
Your Plane Crazy Journey
Starter Plane Tutorial
Assemble a reliable starter jet and learn the basic building interface along the plot directional arrow.
Flight Controls Guide
Configure automated mouse steering or set up custom manual WASD keybinds for elevators and ailerons.
Flight Troubleshooting
Resolve takeoff failures, inverted control surfaces, and center of mass imbalances using ballast blocks.
Plot Dimensions Guide
Check the exact 51x51 boundaries and build larger structures using angle locks and motor folding.
What do you want to do?
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Guides & References

Badges: Official Roblox Achievement List
Check the full list of official Plane Crazy badges on Roblox, including developer encounter badges, seasonal events, and tester achievements.

Controls Guide: Roblox Mouse and Keybind Setups
Plane Crazy controls in Roblox let you pilot vehicles using automated mouse steering or custom WASD keybinds. Here is how to configure every system.

Plane Crazy gamepasses: Complete List, Robux Prices, and Perks
Check the complete list of Plane Crazy gamepasses on Roblox, including official Robux prices and catalog descriptions for all 13 active passes.

Jet Wobble: How to Fix Flight Instability in Roblox
Plane Crazy jet wobble happens from excess speed, nose wing imbalance, or Motor 2 settings. Learn documented fixes to stabilize your Roblox aircraft.

Plane Not Flying: Flight & Control Fixes
Plane Crazy plane not flying? Troubleshoot lift issues, center of mass imbalance, inverted control surfaces, and motor disconnects with this guide.

Plane Crazy plot size: Exact Dimensions and How to Build Bigger
The default Plane Crazy plot size is 51x51 blocks with a height of 39 blocks. See exact dimensions, build volume limits, and folding methods to expand builds.

Plane Crazy private server: Cost, Features, and Setup Guide
A Plane Crazy private server costs 10 Robux per month and includes perks like the free Gravity Slider, custom PvP toggles, and kick tools.

Tutorial: Essential Building and Flight Mechanics
A comprehensive Plane Crazy tutorial covering basic aircraft assembly, compressor locking, swing wings, ball joints, and mechanical vehicle systems in Roblox.

Update Guide: New Features and Roadmap
Plane Crazy update features bring soft-coded mechanics, drag selection, and new blocks directly into Roblox without splitting the community.

Ball Joint Guide: Settings and Mech Builds
The Plane Crazy ball joint enables mouse-controlled turrets, supermaneuverability for jets, and compact mech tracking. Here is how to configure it.

Gear Calculator: Setup and Building Guide
A Plane Crazy gear calculator generates angles and offsets for custom gears. Follow this build setup to configure angle locks, compressors, and teeth.

Gears: Build Custom Gears and Transmissions
Build functional Plane Crazy gears using compressors, angle locks, and rod cylinders. Set up custom gear ratios and mechanical assemblies with this guide.

Plane Crazy gyro core Guide: Settings, 1x1 Build, and Mechanics
A Plane Crazy gyro core uses Motor 2s and gyroscopes to track your cursor. Here is how to configure gyro settings and build 1x1 or ANO cores.

Motor 2 Tolerance Settings and Anti-Wobble Guide
Plane Crazy motor 2 tolerance controls rotation responsiveness and prevents build wobbling. See default values, slider limits, and mech build setups.

Rudder Building Guide: Motors, Hitboxes, and Tuning
Plane Crazy rudder setups require correct motor placement, clear hitboxes, and optional compressor stacking to ensure responsive yaw control.

Plane Crazy thrust vectoring: Build Guide and Combat Mechanics
Plane Crazy thrust vectoring allows pilots to redirect engine propulsion for sharp turns and VTOL. Learn how to set up Motor 2s, nozzles, and angle locks.

Universal Joint Guide: Controls, Settings, and Specs
Configure the Plane Crazy universal joint with this complete guide covering default keybinds, friction, torque limits, and mechanical settings.

A320 Tutorial: Airliner Build & Flight Controls
Build an Airbus A320 in Roblox Plane Crazy with keybinds, ice material optimization, text-block engine connections, and full flight specs.

Plane Crazy fighter jet tutorial: Step-by-step build guide
Build a working fighter jet in Roblox Plane Crazy with this step-by-step tutorial covering airframe assembly, propulsion, controls, and PvP setup.

Helicopter Tutorial: Step-by-Step Coaxial Build Guide
Build a working coaxial helicopter in Plane Crazy with this step-by-step tutorial covering motor configurations, blade angles, and flight controls.

Jet Nose Tutorial: Custom Angles and Proportions
Follow this Plane Crazy jet nose tutorial to build clean, proportional noses using pyramid wedges, custom angle locks, and internal wing panels.

Plane Tutorial: Starter Jet and Flight Guide
Follow this Plane Crazy plane tutorial to build a stable starter jet in Roblox, configure flight controls, and balance pitch with ease.

VTOL Tutorial: How to Build and Balance VTOLs
A Plane Crazy VTOL tutorial covering tilt-engine motor setups, balancing Center of Mass with Center of Lift, and step-by-step assembly tips.

Ackermann Steering: Build Guide and Geometry Setup
Build Ackermann steering in Plane Crazy to give your inner wheels a tighter turn angle. Learn exact rod placements, motor power settings, and geometry.

Car Tutorial: Builds and Steering Systems
A complete Plane Crazy car tutorial covering F1 race cars, hover builds, motor keybinds, and Ackermann steering mechanics using in-game physics.

Piston Engine Guide: Builds, Mechanics, and Settings
Building a Plane Crazy piston engine requires specific crankshaft alignment, half piston distance tuning, and turning off legacy mode.

Train Chassis Tutorial: How to Build a Rail Chassis
Build a stable, derail-proof train chassis in Plane Crazy with this guide on motor bogies, guide pegs, and free-floating bearings.

Submarine: How to Build and Control Submersibles
Build and control a Plane Crazy submarine using ballast tanks, proper center of mass balancing, and effective underwater propulsion.

Mech Arms Guide: Joints, Swivels, and Articulation
Build functional Plane Crazy mech arms using single or double-jointed elbows, motor controls, wrist articulation, and proper proportioning.

Plane Crazy mech legs: Functional joints and walking frames
Plane Crazy mech legs require tuned hip motors, knee reset joints, and weighted hinge feet to walk cleanly without jamming in the Roblox physics sandbox.

Mech Tutorial: Joint Systems and Frames
A complete Plane Crazy mech tutorial covering ball joint aiming, powered knee setups, walking balance, and chassis proportions.

Anti Shredder Guide: Builds and Combat Tactics
Plane Crazy anti shredder builds counter cutter bugs using speeds above 500 SPS, explosive block armor, ball joint tracking, and custom missiles.

Armor: Best PvP Defense Blocks and Builds
Plane Crazy armor relies on Explosive Blocks, 1x7 Beams, and Paint Blocks to counter rockets, guns, and cutters in Roblox PvP combat.

Guided Missile Tutorial: How to Build and Fly Them
Build a working Plane Crazy guided missile using rocket engines, Motor 2 steering, and camera tracking with this step-by-step Roblox construction guide.

PVP Jet Tutorial: Complete Dogfight Build and Setup
Build a high-speed combat fighter with this Plane Crazy PVP jet tutorial, covering weapon setups, super rocket propulsion, and dogfight controls.

PVP Weapons: Complete Arsenal and Combat Guide
Plane Crazy PVP weapons include rockets, guns, cutters, and explosive blocks. Compare damage mechanics, limits, block settings, and meta designs.

Railgun Tutorial: Cam-Lock Beams & Magnet Cannons
A Plane Crazy railgun tutorial covering camera-locked explosive compressor beams and magnetic push cannons to effectively counter shredders in Roblox.

Plane Crazy shredder tutorial: Building Guide and Core Mechanics
A Plane Crazy shredder tutorial explaining the four core designs, ANO cursor-tracking cores, blade layouts, and essential PvP building mechanics.

Turret Tutorial: How to Build Tank and Railgun Mounts
A Plane Crazy turret tutorial explaining Motor 2 mouse tracking, elevation setups, sizing rules, and high-velocity magnet railgun designs.

Plane Crazy best builds (2026): Top Community Creations Showcase
Plane Crazy best builds showcase engineering feats in Roblox, from 40,000-block multi-account starships to fully articulated mechs and functioning ships.

Build Ideas: Aircraft, Warships, Tanks, and Mechs
Find fresh Plane Crazy build ideas across fighter jets, cargo airliners, naval warships, PvP supertanks, mechs, and advanced motor-locking machines.

Discord Server Guide: Links, Rules, and Hubs
Find the Plane Crazy Discord community server details, channel access rules, rank submission guidelines, and specialized builder hubs.

Reddit: r/PlaneCrazyCommunity Hub and History
Plane Crazy Reddit discussions center on r/PlaneCrazyCommunity, the active hub for Roblox Plane Crazy builders, mod history, and vehicle designs.
The Game at a Glance
What is Plane Crazy?
Plane Crazy is a Roblox physics sandbox developed by Plane Crazy Developers where players construct custom aircraft, ground vehicles, naval ships, mechs, and machines. Builders assemble creations block by block on designated plots before launching them into shared multiplayer servers supporting up to twelve players.
Gameplay revolves around testing creations across open airspace, land tracks, and ocean water while balancing thrust, lift, and center of mass. Players can navigate peaceful building sessions, optimize mechanisms with specialized blocks like compressors and angle locks, or engage in active dogfights across dedicated combat lobbies.
Explore All Guides- Developer
- Plane Crazy Developers
- Platform
- Roblox
- Genre
- Building / Simulation / Sandbox
- Release Date
- Jul 16, 2014
- Total Visits
- 505M+
- Favorites
- 2M+
- Server Size
- 12
- Players Online
- 6,768
Choose Your Topic
Find Your Next Guide
From your first aircraft to gamepasses, multiplayer modes, and the builder community, choose the topic you need.
Beginner Guide
Build your first aircraft with a starter-plane walkthrough, then explore a starter-jet tutorial for Plane Crazy.
Place four foundation blocks facing the directional arrow on the plot floor and attach a forward-facing pyramid wedge nose.
Install tiny landing gear beneath the nose and on both rear sides to create a stable three-wheel tricycle stance.
Attach delta wings along the leading edge, fill the center with wing panels, and place control surfaces on the trailing edge.
More details
Attach rear vertical and horizontal delta wings with control surfaces, then mount a rocket engine to the rear centerline.
Gamepasses
Compare gamepasses for building tools, special blocks, materials, and movement upgrades, including Drag Selector, Jetpack, Hover Block, and Neon Material. Check each pass's benefits and restrictions, including the Gravity Slider's flight-mode requirement and free availability in VIP servers.
Priced at 499 Robux, this pass allows players to box-select multiple blocks simultaneously for batch deleting, moving, painting, and configuring.
Costing 399 Robux, this pass grants a floating mechanical block with adjustable height controls and center-of-mass force toggles.
Available for 499 Robux, this upgrade permits players to construct builds taller than the default 39-block vertical ceiling.
More details
Selling for 299 Robux in public lobbies, this pass adjusts world gravity during flight mode and is free to use inside VIP private servers.
PvP and Peaceful Modes
Explore PvP battles with your creations or choose Peaceful mode for creative building. Plane Crazy supports multiplayer construction and showcase builds, from planes and cars to boats, mechs, and working machines.
Private servers cost 10 Robux monthly, supporting up to twelve players away from public lobby disruptions and uninvited combat.
All occupants inside a private server can use the Gravity Slider feature during flight mode without buying the gamepass.
Every player in a private server can toggle PvP on or off individually, allowing builders to test peacefully alongside active dogfights.
More details
Server owners can immediately eject unwanted or disruptive visitors using the in-game ban hammer button in the settings menu.
Official Community
Find Plane Crazy's official Discord, development updates on X, and Roblox developer group through its community links. Follow these channels for announcements and connect with other builders through the linked Reddit community.
New members must chat in general discussion channels to reach Level 3 before uploading media to showcase rooms.
Official builder rank evaluations strictly prohibit the use of helium blocks and reject copied tutorial designs.
Players can ask experienced builders focused questions regarding joint binding, center of mass balancing, or motor locks.
More details
The community branches into specialized hubs for mech building, jet engineering, aerospace rocketry, and military roleplay.
Quick Answers
Frequently Asked Questions
What is the plot size in Plane Crazy?
A standard player plot measures 51 blocks wide by 51 blocks long, with a default maximum vertical build height of 39 blocks.
How much does a Plane Crazy private server cost?
A Plane Crazy private server costs 10 Robux per month and includes up to 12 player slots alongside a free Gravity Slider feature in flight mode.
Why does an aircraft wobble in Plane Crazy?
Aircraft wobble is primarily caused by excessive forward speed, over-thrusting, lacking stabilization wing panels inside the nose, or misconfigured Motor 2 tolerance settings.
Can you make your plot wider in Plane Crazy?
There is no official setting or gamepass to widen the 51x51 horizontal plot boundary, so players use mechanical folding hinges with motors or angle locks to build larger.
What is the maximum tolerance for Motor 2 in Plane Crazy?
The Motor 2 configuration menu features a tolerance slider that ranges from a minimum of 0 up to a maximum setting of 20.
How many badges are registered in Plane Crazy?
The official Roblox catalog records a total of 12 achievements for Plane Crazy.
Where will you start?
Start with the controls, build your first aircraft, or explore vehicle mechanics.
Plane Crazy · Platform: Roblox · Developer: Plane Crazy Developers
Keep exploring

Mech Arms Guide: Joints, Swivels, and Articulation
Build functional Plane Crazy mech arms using single or double-jointed elbows, motor controls, wrist articulation, and proper proportioning.

Motor 2 Tolerance Settings and Anti-Wobble Guide
Plane Crazy motor 2 tolerance controls rotation responsiveness and prevents build wobbling. See default values, slider limits, and mech build setups.

Plane Crazy private server: Cost, Features, and Setup Guide
A Plane Crazy private server costs 10 Robux per month and includes perks like the free Gravity Slider, custom PvP toggles, and kick tools.

Plane Crazy mech legs: Functional joints and walking frames
Plane Crazy mech legs require tuned hip motors, knee reset joints, and weighted hinge feet to walk cleanly without jamming in the Roblox physics sandbox.

Ackermann Steering: Build Guide and Geometry Setup
Build Ackermann steering in Plane Crazy to give your inner wheels a tighter turn angle. Learn exact rod placements, motor power settings, and geometry.

Plane Crazy thrust vectoring: Build Guide and Combat Mechanics
Plane Crazy thrust vectoring allows pilots to redirect engine propulsion for sharp turns and VTOL. Learn how to set up Motor 2s, nozzles, and angle locks.

Controls Guide: Roblox Mouse and Keybind Setups
Plane Crazy controls in Roblox let you pilot vehicles using automated mouse steering or custom WASD keybinds. Here is how to configure every system.

Jet Nose Tutorial: Custom Angles and Proportions
Follow this Plane Crazy jet nose tutorial to build clean, proportional noses using pyramid wedges, custom angle locks, and internal wing panels.

Plane Crazy gyro core Guide: Settings, 1x1 Build, and Mechanics
A Plane Crazy gyro core uses Motor 2s and gyroscopes to track your cursor. Here is how to configure gyro settings and build 1x1 or ANO cores.

Rudder Building Guide: Motors, Hitboxes, and Tuning
Plane Crazy rudder setups require correct motor placement, clear hitboxes, and optional compressor stacking to ensure responsive yaw control.