JFP

gdsrwave

Juggernaut Freeplay

Advanced Random Wave Generation

Disclaimer: JFP is still in active development and can be memory-intensive. By actively using this mod, you acknowledge that this mod could lead to crashes/instability in your current session and continue at your own risk. Remember to back up your data!

Contributors

  • Martin C (gdsrwave)
  • syzzi (theyareonit)
  • Erymanthus (RayDeeUx)

Special thanks to the Geode community and to early playtesters; you made this possible!

Features

  • Customizable corridor generation, including gravity portals, speed changes, size changes, spikes, and much more
  • Robust and user-accessible theming engine + 4 default themes
  • Ability to save your random seed and options in short codes, to be imported at any time

At the moment, JFP isn't fully compatible with certain Mega Hack in-level features like Status and Keybinds. If you want to use a restart key, we recommend the "Custom Keybinds" mod.

If you have any questions, feel free to tag or message @shiestykahuna on Twitter. Thank you!

JFP 1.6.7 (July 30, 2025)

  • Bugfixes and touch-ups

JFP 1.6.6 (July 23, 2025)

  • Added logo and changelog

JFP 1.6.5 (July 23, 2025)

  • Attempted cross-platform support
  • Cleaner GD console outputs

JFP 1.6.4 (July 21, 2025)

  • Codebase style check

JFP 1.6.3 (July 21, 2025)

  • Added random Color Mode option
  • Added random Corridor Rules option
  • Added option to shuffle your local songs
  • Fixed glow corners on transitions in heinous theme
  • Bugfixes

JFP 1.6.1 (July 21, 2025)

  • Adjusted size portal positions
  • Support for tagging themes as big/miniwave only
  • Added Finish Line option
  • Added endscreen distance display
  • Added LRD corridor rule (low + respectful density)
  • Added random bg texture option
  • Added ability for themes to disable default slopes
  • Bugfixes

JFP 1.6.0 (July 18, 2025)

  • New theme: gandhi
  • Update gandhi, heinous and moonmen themes to support miniwave
  • JFPT language support for floor/ceiling targeted matching
  • JFPT keyword "override" changed to "define"
  • Added definitions for start, start-mini, endup-mini, enddown-mini
  • JFPT creator tools in editor's Edit menu
  • Removed attributes 155/156 from all level data

JFP 1.5.3 (July 14, 2025)

  • Added option import button/popup to JFP menu

JFP 1.5.1 (July 13, 2025)

  • Ported option string features from jfp.py
  • Added option code label to JFP menu

JFP 1.5.0 (July 9, 2025)

  • Added miniwave
  • Added size portals (Type A and Type B transitions)
  • Expanded portal, hazard etc. options to work on miniwave
  • Added Corridor Widening option
  • Added total-played/ack-disclaimer/global-seed saved values

JFP 1.4.7 (July 6, 2025)

  • Mid corridor portals on Aggressive
  • Fixed editor JFP bugs (or added preventative measures)
  • Added Icon Kit pulldown
  • Refined Theme options section
  • Added BGM to JFP menu
  • Bugfixes and minor additions

JFP 1.4.6 (July 5, 2025)

  • Added "Juggernaut" corridor rule
  • Added Portal Inputs option

JFP 1.4.4 (July 5, 2025)

  • New theme: ninecircles
  • Overhauled heinous and moonmen themes
  • Modified progress bar to show traveled meters
  • Added info button to JFP menu
  • Removed theme list button from JFP menu

JFP 1.4.1 (July 3, 2025)

  • New theme: moonmen
  • Added JFPT "override" keyword
  • Added overrides for base, endup, enddown
  • Added "not matching" functionality to JFPT
  • Added Reload Themes button
  • Added theme list button to JFP menu
  • Existing gen techniques compatibility with themes
  • Added corridor height (C) to block parsing
  • Bugfixes

JFP 1.4.0 (July 3, 2025)

  • Added theme engine (metadata, color channels, corridor matching, block parsing/XY arithmetic)
  • New theme: heinous
  • Broke out/added color string generation

JFP 1.3.2 (June 29, 2025)

  • Level data internal reworks/theme prep
  • Ported remaining options to Ninja/StringGen
  • Removed Teleportals option
  • Bugfixes
  • Ninja gravity portals support
  • Ninja Corridor Rules fix

JFP 1.3.1 (June 29, 2025)

  • Initial Ninja format (JFP custom structure generation rather than direct level data building)
  • Fix returning to JFP menu correctly from level

JFP 1.3.0 (June 22, 2025)

  • Code structure massive overhaul (was previously one main.cpp and basically a direct copy of jfp.py)
  • Repo reorganization
  • Data structures/Ninja prep
  • Added JFP menu layer/LMAO button
  • Bugfixes

JFP 1.2.4 (June 20, 2025)

  • Fixed color hue picker algorithm
  • Make level objects Dont Fade Dont Enter
  • Fixed teleportal spawning scheme
  • Bugfixes

JFP 1.2.3 (June 10, 2025)

  • Fixed incorrect corridor length
  • Ported Teleportals, Speed Changes, Fake Portals and Portal/Speed Diffs
  • Changed difficulties from Beginner/Intermediate/Expert to Light, Balanced and Aggressive

JFP 1.2.2 (June 8, 2025)

  • Ported Corridor Spikes, Fuzz
  • Expanded soundtrack
  • Bugfixes

JFP 1.2.1 (June 8, 2025)

  • Ported Color Mode and JFP soundtrack
  • Added Dabbink Mode (auto-generate new every attempt)
  • Disable Debug option by default
  • Fixed Dabbink bugs and memory leaks

JFP 1.52p (September 9, 2024)

  • Bugfixes

JFP 1.51p (June 21, 2024)

  • Added Hidden Visibility mode
  • Beginner, Intermediate and Expert gravity portal diffs
  • Beginner, Intermediate and Expert speed change diffs
  • Bugfixes

JFP 1.50p (June 19, 2024)

  • Added and moved all options to config.ini file
  • Added option strings/codes (encoded options) export and import system
  • Bugfixes

JFP 1.41p (June 13, 2024)

  • Added Night Mode color mode
  • Bugfixes

JFP 1.40p (June 12, 2024)

  • Added teleportals option / TELEPORT flag
  • Added UPSIDE_DOWN start flag
  • Added FAKE_PORTALS flag

JFP 1.30p (June 7, 2024)

  • Added speed portal spawning
  • Added SPEED_CHANGES, MIN_SPEED and MAX_SPEED variables
  • Added SPIKES flag (corridor spikes)
  • Added FUZZ flag (ground spikes)
  • Randomized background color hue
  • Added ALL_BG_COLORS flag

JFP 1.21p (June 2, 2024)

  • 80+ songs added to soundtrack
  • No Geode version because of 2.206

JFP 1.2.0 / 1.20p (June 1, 2024)

  • Added Low Visibility option
  • REMOVESPAM now incorporates ZIGLIMIT automatically

JFP 1.12 / 1.12p (May 31, 2024)

  • United the RNG systems between Python and Geode versions (a seed generates the same result on both)
  • Corridor, portals, song etc. now have separate RNG paths
  • Added gravity portals option
  • Added seed option to Geode
  • Changed seeds to 32-bit number

JFP 0.52 (May 30, 2024)

  • Removed script pausing at the end
  • Added PAUSE flag
  • Initial jfp.ahk macro release

JFP 1.00 (May 28, 2024)

  • Initial JFP geode release
  • Added Waveman button to created levels
  • Port existing features to cpp/Geode

JFP 0.51 (May 22, 2024)

  • Bugfixes

JFP 0.5 (May 22, 2024)

  • Added REMOVESPAM flag (NS)
  • Added CORRIDOR_HEIGHT variable
  • Added MARKER_INTERVAL variable
  • Added soundtrack

JFP 0.41 (May 22, 2024)

  • Added ZIGLIMIT flag

JFP 0.4 (May 22, 2024)

  • Added zigzag limit (NZ)

JFP 0.3 (May 22, 2024)

  • Added ending connectors
  • Added CORNERS flag

JFP 0.2 (May 22, 2024)

  • Added MARKS meter marks flag
  • Changed level name format
  • Print seed in console

Juggernaut Freeplay (May 21, 2024)

  • Initial jfp.py
  • Added Juggernaut corridor generation
  • Added SPEED variable
  • Added FILENAME variable
  • Added LENGTH variable
  • Added optional RNG seed input

Bronze Age (May 2, 2024)

  • Short ingame randomized wave corridor (104754464)
The recommended way to install mods is through the in-game mod loader . You will have to manually install the .geode files you get from this page.

Some mods also require other mods as dependencies ; you will need to find and install them yourself.
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