AutoBhop : Automatic bunny hopping for Jump Space

A MelonLoader mod for Jump Space that automates bunny hopping: hold Jump and your character jumps again the instant it touches the ground. Hold Sprint as well and the mod adds a short crouch before each jump to boost your momentum.

Usage

Release Jump to stop bhopping.

How it works

Each time a landing is detected while Jump is held, the mod plays one of these sequences:

Landings are read directly from the character's movement motor (KinematicCharacterMotor), so the timing is tick-accurate.

The mod listens to the keyboard and mouse messages received by the game window. Its own simulated presses carry an invisible signature, so it can always tell your real inputs apart from its own. That's how it stops the moment you release a key, even mid-sequence. None of your inputs are blocked or remapped.

The game doesn't allow shooting while sprinting, and the mod never touches your Sprint key. To shoot while bhopping, release Sprint: you keep bhopping with Jump alone, then hold Sprint again to get the crouch boost back.

Configuration

Settings live in UserData\MelonPreferences.cfg, under the [AutoBhop] section. Edit them with the game closed.

General

Hop sequence

Keys

Jump, Sprint and Crouch are read automatically from your in-game key bindings, and the mod follows any changes you make there.

• Any keyboard key works, whatever your keyboard layout (QWERTY, AZERTY, QWERTZ…).
• Mouse buttons work too: left, right, middle, buttons 4 and 5.
• The mouse wheel and gamepads can't be held down, so they aren't supported: the mod uses the action's next keyboard or mouse binding instead, or the default key (Space / Left Shift / Left Ctrl).

The detected keys are written to the MelonLoader console when you enter a game.

To force a key, set its override:

Common key codes (Windows virtual-key codes, decimal):

Changelog

1.3.1

• CrouchMs now defaults to 10 ms (was 50 ms). An existing config keeps its saved value: set it to 10 yourself, or delete the line to get the new default.
• Simplified player camera detection (Camera.main only).

1.3.0

• Mouse button bindings (left, right, middle, buttons 4 and 5) now work for Jump, Sprint and Crouch.
• Keyboard bindings follow your keyboard layout (AZERTY, QWERTZ…) and cover the whole keyboard: numpad, F13–F24, Windows / menu keys, Print Screen, Pause…
• Removed settings: CrouchBoost (release Sprint to hop without crouching) and DetectGameKeys (bindings are always read; overrides still take priority).
• Shorter log: the detected keys are logged once, then only when they change.

1.2.0

• Removed the F7 diagnostic mode and its settings: DebugKey, DebugOnStart, DumpHierarchy.
• All log messages and setting descriptions are now in English.

1.1.0

• Holding Jump alone now bhops (re-jump as soon as you land).
• Jump + Sprint inserts a 50 ms slide before each jump.
• Ground detection now relies only on KinematicCharacterMotor; the CharacterController and raycast fallbacks are removed.
• The mod no longer manages firing: release Sprint yourself to shoot while bhopping.
• Removed settings: RequireSprint, CrouchDelayMs, CrouchDurationMs (replaced by CrouchMs), JumpOffsetMs, FiringMode2, FireGraceMs, FireKeyOverride, UseKinematicMotor, UseCharacterController, EyeHeight, GroundTolerance.

1.0.0

• Initial release.