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Parts

Spring

A 1 by 1 pusher. Release defaults to F. Strength 0.25 to 20, length 3 to 15.

Spring in 🔨Plane Crazy🔨 [UPDATE]

Spring: A 1 by 1 pusher. Release defaults to F. Strength 0.25 to 20, length 3 to 15. Get it by Build tool. Use it to Use it as a release latch. Do not expect a higher strength slider to throw parts harder.

By Plane Crazy WikiLast updated:

What is Spring?

The spring extends and can disconnect whatever is on the red side. Only the bottom connects to the base. Strength defaults to 5. Parts do not disconnect until full extension, so extra strength does not add ejection force. Length defaults to 6 and is described as about one block per 5 on the slider, with a range of 3 to 15. Spawned springs sit about a quarter block forward of the build pose.

Published facts

FactValue
Limit1200
Default keyF

How do you get Spring?

Build tool.

How do you use Spring?

Use it as a release latch. Do not expect a higher strength slider to throw parts harder.

FAQ

Spring questions

Does Plane Crazy have working codes?

No code string is confirmed. Public roundups checked through 2026 do not list a working code, and the experience page does not describe a redeem menu. This wiki does not publish guessed codes.

How do I launch a build?

Place a Main Pilot Seat, stay out of that seat, and press the green launch control. The game moves you into the seat. W raises throttle and S lowers it. The return control puts you back on your plot in build mode.

Why does a new plane flip or refuse to fly?

The yellow sphere is center of mass and the blue sphere is center of lift. Keep them overlapping, or at least close. Too little lift means the build cannot fly. Control surfaces also invert if their grey side faces forward, and they provide less lift than wing panels.

How large is a build plot?

Each plot is about 51 by 51 blocks, which is 127.5 by 127.5 studs, and 39 blocks tall, which is 97.5 studs. Parts cannot be placed outside that plot. Larger vehicles are built in segments and folded on spawn.

Where do PvP weapons work?

PvP weapon blocks are usable on PvP servers and private servers. The experience also has a peaceful mode. Explosives are spent until you spawn the build again, so bind them carefully.

Related
PartsBlockThe basic 1 by 1 structure part. The starter fuselage is a row of these.Read guidePartsControl SurfaceA steering wing. The grey side must face backward or the inputs invert.Read guidePartsWing PanelThe main lift part. Drag is high, so a thin outline usually beats a solid wing.Read guidePartsMain Pilot SeatThe seat the builder is placed in at launch. Required to run the creation.Read guidePartsPilot SeatA second control seat. It does not replace the Main Pilot Seat for spawning.Read guidePartsSeatA chair with no control. Sitting too early can eject the passenger.Read guideGuideFirst session: tools, throttle, and spawnLearn the six build tools, how launch actually seats you, and which spawn points are documented before you spend the plot on a huge vehicle.Read guideGuideBuild a first plane that can stay in the airA short fuselage, one propeller, a Main Pilot Seat, backward-facing control surfaces, and enough wing panel to bring the blue lift sphere onto the yellow mass sphere.Read guideGuideLine up center of lift and center of massUse the yellow mass sphere and the blue lift sphere as the pass-fail test for a new wing, and change one side at a time.Read guideCategoryAll PartsRead guideCodes🔨Plane Crazy🔨 [UPDATE] CodesActive, redeem, and expired lists.Read guideVideos🔨Plane Crazy🔨 [UPDATE] Video TutorialsWatch practical walkthroughs and progression tips.Read guideCodesHow to redeem 🔨Plane Crazy🔨 [UPDATE] codesWhere a redeem box would appear after a patch.Read guideCodesExpired 🔨Plane Crazy🔨 [UPDATE] codesRetired strings and why fake lists stay empty.Read guidePlayers🔨Plane Crazy🔨 [UPDATE] playersRoster hub for classes, pets, or playable entries.Read guidePlayers🔨Plane Crazy🔨 [UPDATE] roster tableEvery published entry on one page.Read guide
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See also

PartsWheelGround drive. W and S spin, A and D steer, speed 1 to 8.Read guidePartsExplosive BlockA one-shot PvP bomb. Limit 200. Default key F.Read guidePartsCutterA blade that can still hurt blacklisted players in PvP. Self protection starts on.Read guidePartsRocketA PvP rocket. Close tracking starts on and steers toward the nearest part.Read guideSame topic🔨Plane Crazy🔨 [UPDATE] databasereferenceRead guideSame topic🔨Plane Crazy🔨 [UPDATE] MachinesreferenceRead guide