HalcyonKnight

v1.3.0·Updated 2026-10-09

Reworks Halcyonite to be a bit harder

About this mod Author’s original text

HalcyonKnight

Makes the halcyonite fight more dynamic and harder

  • General:
  • Stun cooldown: 5s
  • Freeze cooldown 5s
  • Can no longer be hitstunned
  • Enters whirlwind over the edge
  • Movement speed: 6.6 -> 9
  • Prioritizes players
  • Passively spawns golems if spawned after beating the TP event
  • Way more tiny changes
  • Shrine:
  • Halcyonites spawned from shrines count as bosses
  • Added option to increase stage shrine 1 credit cost 0 -> 30. for reference stage 2+ is 50. (default: disabled)
  • Spawns golems if player without money stands in the zone
  • Doubled charging speed
  • Whirlwind:
  • Increased speed by 50%
  • Increased cooldown: 10s -> 15s
  • Speed: 30 -> 40
  • Poke:
  • Minimum distance: 0m
  • Increased vertical hitbox size: 5m -> 6m
  • Decreased width: 4m -> 2m
  • Decreased hitbox length: 13m -> 12m
  • Max distance: 20m -> 18m
  • Attack speed: -30%
  • Swipe:
  • Mostly redone to make sure you can jump over it
  • Halcyonite can now move during this attack
  • Hitbox length: 14m -> 15m
  • Max distance: 15m -> 10m
  • Laser:
  • Increased laser count: 3 -> 5
  • Below 50% hp: 3 -> 15
  • Interrupts when you get close
  • Decreased time to activate: 3s -> 1.5s
  • Minimum distance: 10m
  • Aoe: 4m -> 0.5m
  • Damage: +100%

Contact

For questions or bug reports, you can find me in the RoR2 Modding Server @Onyx

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:

RiskofThunder-HookGenPatcherbbepis-BepInExPackRiskofThunder-R2API_LanguageMonoDetour-MonoDetour_BepInEx_50n_x-HalcyonFixes

File & checksum

Filename
HalcyonKnight-1.3.0.zip
File size
103.7 KiB