UltraFishing

v2.1.0·Updated 2026-02-04

Adds a permanent fishing rod to your arsenal and new fishes to discover!

Screenshots 5 screenshots

About this mod Author’s original text

What does this mod do?

  • Adds the fishing rod as a permanent weapon in your arsenal in slot 6. This is the same slot as the spawner arm and the 7-S weapons.
  • Adds a fishing terminal in the elevator room of (almost) every level.
  • Adds a bunch of new fish to discover!
  • And perhaps some secret fishing spots...
  • And more?...

Manual installation

  • First, ensure BepInEx is installed.
  • Then, drag the "UltraFishing" folder to the BepInEx/plugins folder in your game files.

Known issues

  • The fishing rod and fish terminal may occasionally disappear when entering a level. With the exception of the first 4 secret levels, this is unintentional. Restarting the level should fix the issue.
  • Shockwaves can sometimes make some fishing spots unavailable. Waiting for a bit after the shockwave disappears should fix this.

Credits

  • earthling on fire - original developer
  • Draghtnim - developer
  • Poot Man - playtesting
  • Cool people on discord - advice, feedback and suggestions

Install & use Install: BepInEx plugin

  1. The archive from playbuff is the mod itself — usually a BepInEx plugin (a .dll or a plugin folder once unzipped).
  2. Recommended: use a community mod manager (such as r2modman) — pick this game, import the mod, and the manager sets up BepInEx and its dependencies for you.
  3. Manual route: install the BepInEx loader in the game folder, then drop the unzipped .dll or plugin folder into BepInEx/plugins/.
  4. Launch the game — the BepInEx console logs every plugin it loads; seeing this mod in the log means it is installed.

Mods with listed dependencies need those installed too, or they will not load. Options are usually changed in-game or in the plugin's config file.

Dependencies

Install these first, or the mod will not work:

BepInEx-BepInExPack

File & checksum

Filename
UltraFishing-2.1.0.zip
File size
6.9 MiB
SHA-256
f090799389df64a0caa24655aed3c34524417081a6371ba7aad933a1c3f66b9e
Stored at
2026-10-06 23:05