Adonis was a community alliance founded around May 2022 by the leaders of Titans Valor and Empire of Sindria as Hestia declined — 'a space for those of us who are still active to hang together.' Joined by Avicia within weeks, it outlived the war alliances around it, still hosting community events in early 2024.

The Aesir Pact was a 2018 pact of sister guilds inside the Federation, "especially dedicated to Gavel, and the birth place of Aesir, the canyon." Created on 25 March 2018 by Fantasy, Sins of Seedia and IceBlue Team, its guilds were the Federation's last defenders, and Aesir died with it on 10–11 November 2018.

Alliance Alliance ("Double AA") was the breakaway war alliance of February 2018: five guilds that split from the Coalition over a proposed division of the province of Wynn, joined by Fantasy and Necronomicon. It held most of the map in the days after the split, lost it to the newly formed Federation on 21 February, retook it for three days in early March, and was reduced to a single territory on 19–20 March 2018.

Artemis was the dominant war alliance of the 2020 territory map, founded on 30 October 2019 by Imperial, Paladins United and Caeruleum Order. Its roster transformed almost completely across 2020 — by December both surviving founders were on the opposing side — and it collapsed on 11 May 2021 together with its rival Goose.

The Astrafteri Affinity, written Astrafterí Affinity and shortened to Astra, was a Wynncraft alliance of 2016 founded by coralialia. It mixed small guilds with large ones, took in HackForums during that guild's expulsion from Ordo Malleus, and decayed through the summer of 2016.

Aurelion was a four-guild community alliance formed in February 2017 around House of Sentinels, with Hippies of Snuggles, The Dark Phoenix and Dragons Arise joining over the following fortnight. It ran its own Discord and last appears in April 2017; no war activity is recorded for it.

Avocado Aquarium was the two-guild war pact of Avicia and The Aquarium after they quit smtn elf in June 2023, waging a sniping and claim-taking campaign against their former allies into early 2024. The pair ran shared infrastructure including the joint subguild Avoquarium [HQs]; the pact's name was never written down while it existed.

The Coalition was a Wynncraft war alliance founded in October 2017 by Kingdom Foxes, KingdomPhoenixes, Gilded Sparrows and House of Sentinels; planning began around 19 October. It destroyed War Syndicate in the Gavel Invasion, held all 349 territories by Christmas 2017, and shattered on 16 February 2018 over a proposed division of Wynn.

Concordia was the Wynncraft war alliance of autumn 2015, founded by the guild Validus to break the hold of Kangronomicon and Nether's Ascent on the territory map. It peaked in October 2015, was answered by the creation of Ordo Malleus on 6 November, and was declared disbanded on a forum thread two days later.

The Council of Canyon Kingdoms (CCK or CoCK) was a Wynncraft war alliance of autumn 2019, formed on 15 Sep 2019 by seven guilds of the victorious Terra bloc. It collapsed on 23 Nov 2019 when The Ascendancy bloc departed, two days after Titans Valor and DiamondDeities left.

Cucumber Company was the war alliance of the great 2022 realignment, merging the ex-Valhalla and ex-Khaos worlds into a fourteen-guild bloc formed for guild Season 5. Its roster, posted to the forum megalist on 26 June 2022, was the last public alliance roster ever; it was archived and renamed 'Smtn else' at the start of Season 8.

The Emperium of Wynn was a Wynncraft alliance founded on 21 April 2017 and dissolved that October, governed by an Emperator, a Shadow Advisor, a High Council and a bench of judges. By its fall on 17 October 2017, Angry_will was Emperator, Drew1011 Shadow Advisor, and Kingdom Foxes among its four remaining member guilds.

The Empire of Nemract was a ceremonial community union of The Simple Ones and Mystic Woods, formed on 17 August 2020. Branded 'The Empire of Nemract | ILQ + Aeu' and headed by an empress with court titles, it ran community events through 2021 and kept the branding on its guild thread until July 2023; no dissolution was ever recorded.

Goose was the war coalition that rose against Artemis's map dominance in the winter of 2020-21: an unnamed group of anti-Artemis guilds in December 2020, it carried the name Goose by 19 January 2021. It took map control and collapsed together with Artemis on 11 May 2021, splitting into Valhalla and Khaos.

Halcyon was a two-guild community alliance founded on 5 June 2016 between ToastedPandas and Holders of LE, announced by Yamipanda with Drew1011 as co-signatory. It was explicitly a mutual-aid and social pact rather than a war bloc; its later history was never recorded.

Hestia was a community (non-war) alliance spanning the rival war blocs of 2020-2022, recorded from December 2020 as a circle of Titans Valor, Empire of Sindria, Lux Nova and Paladins United. It declined through 2022, with Adonis founded as its effective successor, and last appears in September 2022.

Horologium was a small Wynncraft war alliance formed on 1 Dec 2019 by DiamondDeities, Titans Valor and The Simple Ones — the last regrouping of the Council of Canyon Kingdoms core. It de facto dissolved on 8 Jan 2020 when Nitrogen2Oxygen disbanded DiamondDeities.

Khaos was one of the two war alliances born from The Great Collapse of 11 May 2021, formed largely from the core of Goose. It fought the ex-Valhalla guilds for a year — peaking in January 2022 — and was defunct by 26 June 2022, its guilds absorbed into Cucumber Company.

Legio, recorded in full as Legio Praetoria, was one of the earliest Wynncraft guild alliances, founded in early 2015 by KnightOfValor, Imperial, Nether's Ascent and Kangronomicon. It broke up in mid-2015 and was afterwards cited repeatedly as the standard example of an alliance destroyed from within.

Luna was a Wynncraft war alliance of 2019, formed on 14 Feb 2019 to counter SOL. It fought Kingdom Foxes across 300+ territories, gained full map control on 17 Jul 2019 after wiping every guild but Avicia, and collapsed in September 2019 after a leadership revolt and the loss of the map to Terra.

A closed, invite-only community alliance of late 2016 founded by five guild leaders around Dragon's Arise and UltimateXeons. Its roster reached seven guilds, it took no part in the territory war, and no dissolution was ever recorded.

Niflheim was a community alliance of 2020-2021 whose four members — Avicia, IceBlue Team, ShadowFall and TheNoLifes — simultaneously belonged to the era's war blocs. It officially dissolved on 18 December 2021, the same day Vanir collapsed.

Ordo Malleus, the Order of the Hammer, was the dominant war alliance of the winter of 2015-16. Founded on 6 November 2015 by seven guilds to defeat Concordia, it held the territory map through a system of designated territories, grew to twelve member guilds by February 2016, and collapsed on 9 March 2016 after three founding guilds left in sixteen days.

Seraphim was a self-consciously unserious community alliance opened on 8 August 2016 by Dacleos, declaring itself "100% community based" with "no intention of actively providing support for guild wars". Its four recorded members included Libertas, then the second-largest territory holder on the map.

smtn elf was the final name of the merged super-alliance descended from Cucumber Company: renamed 'Smtn else' at the start of Season 8 (autumn 2022), then 'smtn elf' for Christmas 2022, and never changed back. Sixteen guilds strong at its peak, it died in June 2023 when The Aquarium and Avicia walked out, and by August it was gone entirely.

SOL was the Wynncraft war alliance born from the Federation's ashes in late 2018 — the power Luna was explicitly formed to counter on 14 Feb 2019. It last appears in June 2019, with no recorded dissolution; its roster was never published.

Terra was a short-lived Wynncraft war alliance of autumn 2019 — the bloc that broke Luna's total map control. Formed on 30 Aug 2019, it took the map on 8 Sep after The Simple Ones defected to it, and fell on 2 Nov 2019, its fragments launching one final raid on the newborn Artemis on 10 Nov.

An open anti-HackForums alliance of June 2016, opened by Mr_Robin_Hood on 8 June as a universal non-aggression pact among smaller guilds against a guild then holding 94 territories. Ten days later participants reported Hax reduced to almost none — a reversal whose cause was disputed at the time and which did not last.

The Federation was the dominant Wynncraft war alliance of 2018, founded around 16 Feb 2018 out of the Coalition remnant and the War Syndicate remains, and led by Drew1011. It took the entire territory map on 21 Feb 2018 and held it for 8 months and 25 days, grew to 37-40 member guilds, and died by internal collapse in a single day on 10 Nov 2018.

A Star Wars-themed open-enrolment alliance founded on 26 June 2016 by Tapu_Fini around the guild The Anarchy, the second of the two anti-HackForums blocs of that month. Its founder claimed attacks on the HackForums–Libertas bloc's land around Ragni and Katoa Ranch; neither anti-HackForums bloc changed the map.

Valhalla was the dominant war alliance of mid-to-late 2021, formed on 11 May 2021 by thirteen guilds — including The Aquarium — out of the simultaneous collapse of Goose and Artemis. It took map control within days and held it until its members reorganized as Vanir on 28 November 2021.

Valkyrie was the longest-lived alliance in Wynncraft history, founded on 2 June 2015 by Kingdom of Foxes and Imperial and still active as late as 19 September 2022. A self-described community alliance across seven years, it persisted beneath every war bloc from the Federation to the eve of the 2022 realignment.

Vanir was the short-lived successor to Valhalla, formed on 28 November 2021 by ten of its guilds including The Aquarium. It inherited the war with Khaos and collapsed just twenty days later, on 18 December 2021, when Emorians, Nefarious Ravens, IceBlue Team and Avicia left.

Vesta was a fourteen-guild Wynncraft alliance created on 10 December 2015 by 3zPz from the remnants of Concordia. Larger on paper than Ordo Malleus, it fought no recorded campaign and was declared dead a month later. Later retellings misdated its founding to 2016.

War Syndicate was the Coalition's principal opponent in the winter of 2017, created on 17 July 2017 and destroyed in the Gavel Invasion of 21-25 December. It never posted on the forums under its own name; nine guilds passed through it under a leader known as Tnt.