Thinking of starting a mostly vanity project of building a page in the wiki modeled after this
https://eu4.paradoxwikis.com/Easter_eggs==Video Games==
Dwarf Fortress
*B12 named after bay12.com, official forums for DF, from which large surge of early players came. First and only time item will be named after a community, according to Jorb.
Legend of Zelda
Note: Jorb has stated that Legend of Zelda is his all-time favorite game series (verify/source)
*The Green Hero's Cap refers to link (resname is blatantly "linkhat")
*Master Key is modeled after "Big Key" from
A Link to the Past (source:https://www.zeldadungeon.net/wiki/Boss_Key)
*Discovery sound effect is
Ocarina of Time's (?) "item get theme" smushed and sped up
*Pots reportedly make an unique sound when broken using the destroy action
Starcraft
*Ants' attack sound is ripped from one of the Zerg units (either Hydralisk or Drone)
Super Mario
https://ringofbrodgar.com/wiki/StalagoombaUnreal World
*Description of the Hearth Magic that buffs fishing
==Literature==
The Lord of The Rings
*Description of Jewelry skill (Legacy only)
https://ringofbrodgar.com/wiki/Legacy:JewelryA Song of Ice and Fire
An attack called "Storm of Swords" might be named after the 3rd book in the series.
==Misc==
https://ringofbrodgar.com/wiki/Gingerbread_Man==TV==
Walker: Texas Ranger
https://ringofbrodgar.com/wiki/Legacy:Ranging==Internet Memes==
https://ringofbrodgar.com/wiki/Leek