v2.3.1
- Fixed Radiant Charm hint appearing on every item.

v2.3
- Boss distance limit indicator effect uses a noise offset.
- Items affected by the radiant charm now display changes when a Radiant Charm is equipped.
- Phase 3 dps cap adjusted and second attack replaced with a more interesting one.
- Anomalous Artifact shield uses a different damage formula that scales with max health.

v2.2.2
- Boss no longer dies at night, but she's a sore loser and you can annoy her by beating her multiple times.
- Phase 3 attack rotation changed and one attack adjusted.
- Improved Hard Mode boss spawn effect and added a message the first time she is summoned.
- Probably some other minor changes and bugfixes.

v2.2.1
- Fixed sometimes incorrect tooltips for the two accessories.

v2.2
New experimental distance limit mechanics:
- Distance limit is now visible.
- Distance limit is no longer attached directly to the boss, and follows her around instead.
- Distance limit kills players much faster.
- As opposed to the old distance limit, the new one's size is increased by 4.3% normally, 13% in phase 2, and briefly grows by 43% during Sun Dance to allow for more mobility.

v2.1.1
- Fixed the final blow dealt to the boss ignoring the dps cap. This wasn't really a problem in most cases, but phase 3 could be made considerably easier with a weapon that dealt >3000 damage as it would end once the uncapped weapon damage exceeded the boss' health.
- To adjust for the fact that some weapons ended phase 3 earlier than others, the phase 3 dps cap was raised by 33%

v2.1
- Distance limit can now kill players if they stay in it for too long (2s).
- Fixed a bug where life orbs could heal instances of the boss that were inactive.
- Increased the difficulty of the 3rd phase Sun Dance attack.

v2.0.6
- Radiant Beam directions are no longer random.
- Mod now increases the maximum number of filters from 16 to 50 to allow drawing larger numbers of beams.
- Radiant Beam timing tweaks.

v2.0.5
- Boss defeat is less anti-climactic. Rather than disappearing (usually off-screen) and saying something, the boss hovers above and congratulates you before leaving and dropping items.
- All items buffed by the radiant charm now have a special line in their tooltips.
- Radiant Beam delay before firing increased to 55 frames from 50 to give players slightly more time to react.
- Radiant beam visuals improved. Cutoff at the base of the beam is much less harsh.
- Radiant Last Prism damage reduced.

v2.0.4
- Boss damage reduction moved from OnHitByProjectile and OnHitByPlayer hooks to StrikeNPC hook. This should help prevent other mods loaded after Radiance from allowing you to deal more damage than intended.