SpeedrunMod

v0.2.10·Updated 2026-08-31

A read-only speedrun HUD with automatic loadless timing, progression splits, final-time display, and Any% or 100% categories.

About this mod Author’s original text

Speedrun Mod

A gameplay-read-only timer and autosplitter for How to Fish.

Features

  • Automatic run start on the first playable frame of a newly created save.
  • Loadless timing and RTA timing modes.
  • Any% and 100% category selection.
  • Native-font in-game HUD with configurable scale, position, opacity, and visible rows.
  • Automatic splits for the five-island route and game completion.
  • Final time frozen on the first visible frame of the ending fade-in for reliable video retiming.
  • Final result shown during the ending sequence.
  • JSON run records containing splits, game version, tool version, and executable hash.
  • No gameplay state changes, item grants, movement changes, or progression writes.

Default route

  • Island 1 — receive the keys that unlock the boat.
  • Island 2 — unlock Island 3.
  • Island 3 — unlock Island 4.
  • Island 4 — unlock Island 5.
  • Final Island — receive the final quest reward.
  • Game Completion — successfully use the last ship and start the ending sequence.

Controls

  • F8 — show or hide the speedrun HUD.
  • F9 — emergency timer reset.

All other settings are available through the BepInEx config file. Installing ModMenu is optional and provides an in-game settings screen.

Manual installation

Install BepInEx 5, then copy the package contents into the game directory so the included BepInEx folders merge with the existing ones.

Compatibility

  • How to Fish 1.0.10
  • BepInEx 5.4.23.5

Speedrun rules can differ between communities. Confirm the accepted timing method and split policy before submitting a leaderboard run.

Development disclosure

This project was developed with substantial assistance from OpenAI Codex. The production assembly passes automated checks that reject known gameplay-mutating calls.

Install & use Install: follow the bundled instructions

  1. Unzip the archive from playbuff and read the bundled readme / instructions first.
  2. Most mods rely on the game's mod loader — the usual route is a community mod manager (such as r2modman): pick this game, install, and it handles the loader and dependencies.
  3. For a manual install, put the mod files into the matching Mod / plugins folder inside the game directory.
  4. Launch the game to confirm it loaded; mods with listed dependencies need those installed as well.

Install locations vary a lot between mods — the bundled readme is the most reliable guide.

Dependencies

Install these first, or the mod will not work:

BepInEx-BepInExPack

File & checksum

Filename
SpeedrunMod-0.2.10.zip
File size
120.8 KiB