Which Eaglercraft version should you open?

The project publishes two different lists. Its play page, read on 28 October 2026, offers ten browser options: 26.3, 26.2, 1.12.2, 1.8.8, a 1.6.4 modpack launcher, 1.5.2, Beta 1.7.3, Beta 1.3, Alpha 1.2.6 and Indev. Its download page offers offline ZIPs for only four of them: 1.5.2, 1.8.8, 1.12.2 and 26.2. Neither list includes 1.20, 1.21 or 1.21.11.

Last reviewed: 2026-10-28. By the Eaglercraft Guide editorial team.

The catalog groups four version families but offers six ZIP downloads: JS and WASM-GC for 1.8.8 and 1.12.2, plus one package each for 26.2 and 1.5.2. A backend label is not a client feature specification.

Browser options on the play page

Project play page and download catalog, read 28 October 2026
Option	Play in browser	Offline ZIP	Who it suits
26.3	Yes; listed first and described as the newest Minecraft in the browser	No	Newest blocks and mobs; few servers
26.2	Yes	Yes, zeus build	Modern build you can keep offline
1.12.2	Yes, JS or WASM-GC	Yes, JS and WASM-GC	Servers tagged 1.12.2, such as TuffNET
1.8.8	Yes, JS or WASM-GC	Yes, JS and WASM-GC	Most public servers, PvP and minigames
Modpacks (1.6.4)	Yes, opens in a separate window	No	Modded play: Ultimate, Magic, Tech, SkyFactory, Explore, Lite or Vanilla
1.5.2	Yes	Yes	Low-end devices and the original client
Beta 1.7.3, Beta 1.3	Yes	No	Nostalgia; old terrain and no hunger in Beta 1.7.3
Alpha 1.2.6, Indev	Yes	No	Early history; Indev worlds have edges

Browser options load in a tab from the project play page and are cached after the first load. Offline ZIPs come from the downloads page and contain an HTML file you open locally. The legacy rows are short descriptions from the play page; this guide has not tested them. Modded play is explained on the mods page.

How the listed builds differ

Official positioning on 26 October 2026
Build	Official note	Offline zip
1.8.8	Most stable and widely deployed; EaglercraftX 1.8	13,551,180 bytes JS zip
1.12.2	Still under development; JS is slow, WASM-GC runs better	19,188,743 bytes JS zip
26.2	Zeus build with skins; one self-contained HTML	58,418,343 bytes
1.5.2	Original 1.5.2 client; fewer features	9,283,201 bytes

Download aliases, browser choices and server labels

Searches for 1.8, 1.8 8 and 1.8.9 land on the 1.8.8 guide because the download page does not ship a separate file for those strings. 1.12 points at 1.12.2. The project Play page now lists 26.3 as a browser choice, although its download catalog has no 26.3 ZIP. Separately, Heart SMP calls its backend 26.3 while recommending a 26.2 WASM client. No game or connection was tested here. 1.21 and 1.21.11 have community repositories, not entries on either list; see why 26.x replaced 1.21.

Play in the browser from the official play page.
Save a zip from the downloads page, unzip, and open the HTML file.
Match the server version before you join. A MOTD that mentions 1.21 does not mean your client is 1.21.

Original pixel illustration of a grass field, wooden house, pond and sheep

Original pixel illustration of a torch-lit cave, chest and blue pool

Explore this topic

Eaglercraft 1.8.8Eaglercraft 1.8.8 is the widely deployed browser build. Play it on the official site, chec Eaglercraft 1.12.2Eaglercraft 1.12.2 is still marked in development. The JS zip is 19,188,743 bytes; WASM-GC Eaglercraft 26.2Eaglercraft 26.2 is the zeus offline build: a 58,418,343-byte zip with one HTML file. Unde What 26.3 means right nowEaglercraft 26.3 appears on the project's browser Play page, but not as an offline ZIP in Eaglercraft 1.21: open 26.2 or 26.3 insteadThere is no official Eaglercraft 1.21 client. Mojang moved to year-based numbers in 2026, Eaglercraft 1.20 and 1.20.4Official downloads do not list 1.20 or 1.20.4. A community experiment exists for 1.20.4 an Eaglercraft 1.5.2Eaglercraft 1.5.2 is the original browser build still offered as a download. The offline z WASM versus JavaScriptThe play FAQ says WASM-GC builds are about 50 percent faster and need WASM-GC plus JSPI. J

Questions

Is 26.2 the same as Minecraft 1.21?

No. Mojang moved to year-based numbers in 2026, so 26.2 comes after 1.21.11, and the play page now lists 26.3 as its newest browser option. The numbers give order, not a verified item list, so do not assume mace, netherite or copper without checking in game.

Can I download every version on the play page?

No. Only 1.5.2, 1.8.8, 1.12.2 and 26.2 have offline ZIPs. 26.3, the modpacks and the Beta, Alpha and Indev options are browser-only.

Which build is the default for PvP servers?

Most featured 1.8 servers in the 26 October directory, including ArchMC, are tagged 1.8.8.

Related: 1.8.8 · 1.12.2 · 26.2 · 26.3 · WASM vs JS

Continue with the relevant guide

These links explain related topics, not a guarantee of compatibility with every build or server.

Eaglercraft and Minecraft

Sources

Project download catalog: four version families and six ZIP links; rechecked 27 Oct 2026. Reviewed 2026-10-28.
Project FAQ: 1.8 world transfer, shared-world invitations, controls, browser requirements and PBR. Reviewed 2026-10-28.
Project play page with 26.3 selected: listed as the newest browser option; read 28 Oct 2026, not launched. Reviewed 2026-10-28.
Project play page, Modpacks option: 1.6.4 modded client with seven packs; read 28 Oct 2026, not launched. Reviewed 2026-10-28.
Mojang, 2 Dec 2025: versions released in 2026 begin with 26. Reviewed 2026-10-28.
HeartSMP operator wiki: 26.2 WASM client, WSS endpoint and 26.3 backend; not a join test. Reviewed 2026-10-28.
1.8.8 JS ZIP: bytes and SHA-256 recomputed 27 Oct 2026; not executed. Reviewed 2026-10-28.
1.12.2 JS ZIP: bytes and SHA-256 recomputed 27 Oct 2026; not executed. Reviewed 2026-10-28.
26.2 zeus ZIP: bytes and SHA-256 recomputed 27 Oct 2026; not executed. Reviewed 2026-10-28.
1.5.2 ZIP: bytes and SHA-256 recomputed 27 Oct 2026; not executed. Reviewed 2026-10-28.

Original illustrations on this page are drawn for eaglercraft.pro. They are not official screenshots.