How It Works
Each chained jump increases your movement speed scale (to a cap)
Miss the chain window and your speed gradually decays back to normal (or instant)
The Origins version overrides the mud slowdown system — active bhop chains ignore mud entirely, but if you stop hopping in mud you get slowed as usual

Installation
Standard Version (All Maps, No Mud Override)
If you don't play Origins or don't care about the mud bypass, just drop the compiled version here:

%localappdata%\Plutonium\storage\t6\raw\scripts\zm\bhop.gsc
This loads on every Zombies map. Done.

Origins Mud Override Version
If you want the mud bypass on Origins, you need both compiled files. Place the standard version in each non-Origins map folder:

%localappdata%\Plutonium\storage\t6\raw\scripts\zm\zm_buried\bhop.gsc
%localappdata%\Plutonium\storage\t6\raw\scripts\zm\zm_highrise\bhop.gsc
%localappdata%\Plutonium\storage\t6\raw\scripts\zm\zm_nuked\bhop.gsc
%localappdata%\Plutonium\storage\t6\raw\scripts\zm\zm_prison\bhop.gsc
%localappdata%\Plutonium\storage\t6\raw\scripts\zm\zm_transit\bhop.gsc

And place the Origins version only in the zm_tomb folder:

%localappdata%\Plutonium\storage\t6\raw\scripts\zm\zm_tomb\bhop.gsc
️ Do NOT place the Origins version in the base zm folder or any other map folder. It includes Origins-specific function overrides that will error on other maps.

Download

Configuration
If you want to tweak timing, speed decay, increase or cap, etc you will need to edit these values in the source script and compile it yourself.
Both versions share the same tuning values at the top of init():

Variables and Descriptions:
bhop_boost : Speed scale added per chained hop
bhop_max_scale : Maximum movement speed scale (cap)
bhop_base_scale : Normal movement speed (what you decay back to)
bhop_decay_rate : How fast speed decays per tick when grounded
bhop_decay_after : Milliseconds on the ground before decay begins. This value ONLY effects decay speed. Not jump timing chain value.

[BhopOrigins-compiled.gsc](Invalid file type. Allowed types are: .png, .jpg, .bmp, .gif, .iwi, .iwd, .jpeg) [bhop-compiled.gsc](Invalid file type. Allowed types are: .png, .jpg, .bmp, .gif, .iwi, .iwd, .jpeg)
Debugging
Standard version: Uncomment the two iPrintLn lines in bhop_core() and bhop_ground_decay() to see chain count and speed scale on screen. Helpful if you want to tweak the values

Origins version: Set level.bhop_debug = true; in init() to enable debug prints: Has separate outputs for normal bhops and mud bhops.

[BhopOrigins.gsc](Invalid file type. Allowed types are: .png, .jpg, .bmp, .gif, .iwi, .iwd, .jpeg) [bhop.gsc](Invalid file type. Allowed types are: .png, .jpg, .bmp, .gif, .iwi, .iwd, .jpeg)

Video

Virustotal
Bhop-compiled.gsc
BhopOrigins-compiled.gsc