Lightweight Native Climbing System for FiveM Legacy & FiveM Enhanced
Bring smoother and more forgiving traversal to your server with fl_climb, a lightweight climbing system built around GTA V's native movement and climbing mechanics.
Instead of teleporting the player or replacing movement with artificial animations, fl_climb detects suitable ledges during jumps and hands the action back to Rockstar's native climbing task — preserving GTA's animations, IK, collision handling and natural movement feel.
Features
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FiveM Legacy & Enhanced support
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Standalone — no ESX, QBCore or Qbox required
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Uses the player's normal jump behaviour
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No additional climb keybind required
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Improved sprint-jump ledge catching
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Configurable climb reach
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Configurable sprint reach bonus
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Multiple configurable ledge detection heights
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Anti-spam climb cooldown
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No permanent 0 ms detection loop
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Extremely low idle resource usage
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Runtime enable/disable exports
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Built-in custom-map debug mode
/flclimbdebug
Performance
fl_climb has been designed around an approximately 0.00–0.01 ms idle performance target.
Fully Configurable
Configure values including:
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Ledge detection distance
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Sprint reach bonus
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Detection radius
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Probe heights
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Catch window
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Scan interval
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Cooldown
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Maximum falling velocity
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Surface detection rules
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Debug mode
All important options are cleanly available inside config.lua.
Installation
Place fl_climb inside your server resources folder and add:
ensure fl_climb
Restart the resource/server and you're ready to go.
Developer Exports
exports.fl_climb:IsClimbing()
exports.fl_climb:GetEnabled()
exports.fl_climb:SetEnabled(true)
exports.fl_climb:SetEnabled(false)
