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Canvas for Minecraft 1.21.8

151 builds of Canvas published for Minecraft 1.21.8, newest first. Every download links to the project’s own release.

Latest build
#603
Java required
Java 21 or newer
Builds
151
Newest published
29 Dec 2025

Canvas builds for 1.21.8

Newest first. The checksum is the project's own, where it publishes one.

All versions
BuildChannelPublishedSizeDownload
#603release29 Dec 202555.6 MBserver.jar
#597release21 Dec 202555.6 MBserver.jar
#596release16 Dec 202555.6 MBserver.jar
#595release16 Dec 202555.6 MBserver.jar
#594release16 Dec 202555.6 MBserver.jar
#593release28 Nov 202555.6 MBserver.jar
#592release25 Nov 202555.6 MBserver.jar
#591release22 Nov 202555.6 MBserver.jar
#590release18 Nov 202555.6 MBserver.jar
#589release17 Nov 202555.6 MBserver.jar
#588release17 Nov 202555.6 MBserver.jar
#587release16 Nov 202555.6 MBserver.jar
#586release15 Nov 202555.6 MBserver.jar
#585release12 Nov 202555.6 MBserver.jar
#584release10 Nov 202555.6 MBserver.jar
#583release10 Nov 202576.2 MBserver.jar
#582release10 Nov 202576.2 MBserver.jar
#581release9 Nov 202576.2 MBserver.jar
#580release9 Nov 202576.2 MBserver.jar
#579release8 Nov 202576.2 MBserver.jar
#578release6 Nov 202576.2 MBserver.jar
#577release5 Nov 202576.2 MBserver.jar
#576release3 Nov 202576.2 MBserver.jar
#575release3 Nov 202576.2 MBserver.jar
#573release1 Nov 202576.2 MBserver.jar
#572release30 Oct 202576.2 MBserver.jar
#571release30 Oct 202576.2 MBserver.jar
#570release29 Oct 202576.2 MBserver.jar
#569release27 Oct 202576.2 MBserver.jar
#568release27 Oct 202576.2 MBserver.jar
#567release26 Oct 202576.2 MBserver.jar
#566release26 Oct 202576.2 MBserver.jar
#565release26 Oct 202576.2 MBserver.jar
#564release26 Oct 202576.2 MBserver.jar
#563release26 Oct 202576.2 MBserver.jar
#562release25 Oct 202576.2 MBserver.jar
#561release24 Oct 202551.0 MBserver.jar
#560release21 Oct 202551.0 MBserver.jar
#559release20 Oct 202551.0 MBserver.jar
#558release20 Oct 202551.0 MBserver.jar
#557release15 Oct 202551.0 MBserver.jar
#556release15 Oct 202551.0 MBserver.jar
#555release3 Oct 202551.0 MBserver.jar
#553release29 Sept 202551.0 MBserver.jar
#550release29 Sept 202551.0 MBserver.jar
#549release29 Sept 202551.0 MBserver.jar
#548release28 Sept 202551.0 MBserver.jar
#547release28 Sept 202551.0 MBserver.jar
#546release27 Sept 202551.0 MBserver.jar
#545release17 Sept 202551.0 MBserver.jar
#544release6 Sept 202551.0 MBserver.jar
#543release3 Sept 202551.0 MBserver.jar
#542release3 Sept 202551.0 MBserver.jar
#541release3 Sept 202551.0 MBserver.jar
#540release1 Sept 202551.0 MBserver.jar
#539release1 Sept 202551.0 MBserver.jar
#538release1 Sept 202551.0 MBserver.jar
#537release31 Aug 202551.0 MBserver.jar
#536release31 Aug 202551.0 MBserver.jar
#535release31 Aug 202551.0 MBserver.jar
#533release31 Aug 202551.0 MBserver.jar
#532release28 Aug 202551.0 MBserver.jar
#531release27 Aug 202551.0 MBserver.jar
#530release27 Aug 20250.0 MBserver.jar
#529release26 Aug 202551.0 MBserver.jar
#528release26 Aug 202551.0 MBserver.jar
#527release26 Aug 202551.2 MBserver.jar
#524release25 Aug 202551.2 MBserver.jar
#521release25 Aug 202551.2 MBserver.jar
#520release24 Aug 202551.2 MBserver.jar
#519release24 Aug 202551.2 MBserver.jar
#518release23 Aug 202551.2 MBserver.jar
#517release22 Aug 202551.2 MBserver.jar
#516release22 Aug 202551.2 MBserver.jar
#515release22 Aug 202551.2 MBserver.jar
#514release20 Aug 202551.2 MBserver.jar
#513release20 Aug 202551.2 MBserver.jar
#512release20 Aug 202551.2 MBserver.jar
#511release19 Aug 202551.2 MBserver.jar
#510release19 Aug 202551.2 MBserver.jar
#509release19 Aug 202551.2 MBserver.jar
#508release19 Aug 202551.2 MBserver.jar
#507release19 Aug 202551.2 MBserver.jar
#506release17 Aug 202551.2 MBserver.jar
#505release17 Aug 202551.2 MBserver.jar
#504release17 Aug 202551.2 MBserver.jar
#503release17 Aug 202551.2 MBserver.jar
#502release16 Aug 202551.2 MBserver.jar
#500release16 Aug 202551.4 MBserver.jar
#499release16 Aug 202551.4 MBserver.jar
#498release15 Aug 202574.8 MBserver.jar
#497release15 Aug 202574.8 MBserver.jar
#496release15 Aug 202574.8 MBserver.jar
#495release15 Aug 202574.8 MBserver.jar
#494release14 Aug 202551.4 MBserver.jar
#493release14 Aug 202551.4 MBserver.jar
#492release13 Aug 202551.4 MBserver.jar
#491release12 Aug 202551.4 MBserver.jar
#490release12 Aug 202551.4 MBserver.jar
#489release12 Aug 202551.4 MBserver.jar
#488release12 Aug 202551.4 MBserver.jar
#487release12 Aug 202551.4 MBserver.jar
#486release12 Aug 202551.4 MBserver.jar
#485release7 Aug 202551.4 MBserver.jar
#484release7 Aug 202551.4 MBserver.jar
#483release7 Aug 202551.4 MBserver.jar
#482release6 Aug 202551.4 MBserver.jar
#481release6 Aug 202551.4 MBserver.jar
#480release5 Aug 202551.4 MBserver.jar
#479release5 Aug 202551.4 MBserver.jar
#478release4 Aug 202551.4 MBserver.jar
#477release4 Aug 202551.3 MBserver.jar
#475release30 Jul 202551.3 MBserver.jar
#474release30 Jul 202551.3 MBserver.jar
#473release29 Jul 202551.3 MBserver.jar
#472release29 Jul 202551.3 MBserver.jar
#469release29 Jul 202551.3 MBserver.jar
#468release29 Jul 202551.3 MBserver.jar
#467release29 Jul 202551.3 MBserver.jar
#458release27 Jul 202551.3 MBserver.jar
#457release27 Jul 202551.3 MBserver.jar
#456release27 Jul 202551.3 MBserver.jar
#454release27 Jul 202551.3 MBserver.jar
#453release27 Jul 202551.3 MBserver.jar
#451release27 Jul 202551.3 MBserver.jar
#449release26 Jul 202551.3 MBserver.jar
#448release26 Jul 202551.3 MBserver.jar
#446release26 Jul 202551.1 MBserver.jar
#445release26 Jul 202551.1 MBserver.jar
#444release26 Jul 202551.1 MBserver.jar
#443release24 Jul 202551.1 MBserver.jar
#442release24 Jul 202551.1 MBserver.jar
#441release24 Jul 202551.1 MBserver.jar
#439release23 Jul 202551.1 MBserver.jar
#438release23 Jul 202551.1 MBserver.jar
#437release23 Jul 202551.1 MBserver.jar
#436release22 Jul 202551.1 MBserver.jar
#435release22 Jul 202551.1 MBserver.jar
#433release22 Jul 202551.1 MBserver.jar
#431release21 Jul 202551.1 MBserver.jar
#430release21 Jul 202551.0 MBserver.jar
#429release21 Jul 202551.0 MBserver.jar
#428release21 Jul 202551.0 MBserver.jar
#426release21 Jul 202551.0 MBserver.jar
#424release20 Jul 202551.0 MBserver.jar
#423release20 Jul 202551.0 MBserver.jar
#422release20 Jul 202551.0 MBserver.jar
#421release20 Jul 202551.0 MBserver.jar
#419release19 Jul 202551.0 MBserver.jar
#418release19 Jul 202551.0 MBserver.jar
#417release19 Jul 202551.0 MBserver.jar

Canvas on 1.21.8: common questions

Does Canvas support Minecraft 1.21.8?

Yes. 151 builds have been published for 1.21.8, the newest being build 603. This is not a declared claim: each build below is a real file the project released for this version.

Which Java version do I need for Canvas 1.21.8?

Java 21 or newer. The requirement comes from Minecraft 1.21.8 itself rather than from Canvas, so it applies to any server software running this version. A newer Java than that is fine.

Which Canvas build should I run on 1.21.8?

The newest one, build 603, published 7 mo ago. Later builds for the same Minecraft version are bug fixes and performance work, so there is rarely a reason to run an older one deliberately.

Is this download official?

Yes. Every link points at Canvas's own release or API. MCReference does not mirror, re-host or repackage a jar; where the project publishes a SHA-256 we show it so you can verify the file you got.