The summary of the video is:
- The video is about testing the maximum life regeneration possible in Terraria, a sandbox game where players can explore, craft and fight.
- The video shows different ways to increase life regeneration, such as armor sets, accessories, buffs, debuffs and environmental factors.
- The video demonstrates the effectiveness of the high regeneration build by attempting to afk farm the Moon Lord, the final boss of the game, in both normal and expert mode.
- The video concludes that it is possible to afk farm the Moon Lord with enough regeneration, but it requires a lot of setup and optimization.
- The video also promotes the channel's Twitch stream and other videos.
Here are the key facts extracted from the text:
1. Regeneration can be maximized to extreme levels.
2. Testing regeneration on Moon Lord after examining various methods to increase it.
3. Life regen is influenced by player movement, time since last hit, and health capacity.
4. Not moving, longer time since last hit, and higher health cap increase regen.
5. Three armor sets can increase regen: Crimson Armor, Palladium Armor, and Squire Helmet with Valhalla Breastplate.
6. The Squire Helmet and Valhalla Breastplate directly upgrade regeneration.
7. A pit was created to test regen by taking 390 damage and waiting 60 seconds for regen to stop scaling.
8. After 60 seconds, regen reaches a fixed rate allowing comparison of each armor set's regen contribution.
9. Accessories like Band of Regeneration and Charm of Myths can be used together for increased effects.
10. Campfire and Heart Lantern further increase regen.
11. Honey, Regeneration Potion, Dryad's Blessing, and Life Drain weapon also contribute to regen.
12. The goal is to see if it's possible to AFK farm Moon Lord with stacked regeneration.
13. Expert mode increases difficulty but with enough regen, AFK farming Moon Lord is possible.
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