Downloads
Everything we make, free to download. Pick the server jar or the proxy below.
Minecraft 26.2
built on LeafLatest
AtlasSpigot 26.2 - build 27 (17 patches)
Sep 6, 2026
26 previous releases for 26.2
AtlasSpigot 26.2 - build 26 (16 patches + low-spec profile)
Sep 6, 2026
AtlasSpigot 26.2 - build 25 (13 optimisation patches)
Sep 6, 2026
AtlasSpigot 26.2 - build 24 (Gale world config)
Sep 6, 2026
AtlasSpigot 26.2 - build 23 (ten optimisation patches)
Sep 6, 2026
AtlasSpigot 26.2 - build 22 (chunk patches + reproducible builds)
Sep 6, 2026
AtlasSpigot 26.2 - build 21 (seven optimisation patches)
Sep 5, 2026
AtlasSpigot 26.2 - build 20 (five optimisation patches)
Sep 5, 2026
AtlasSpigot 26.2 - build 19 (three optimisation patches)
Sep 5, 2026
AtlasSpigot 26.2 - build 18 (rebuilt jar + equipment patch)
Sep 5, 2026
AtlasSpigot 26.2 - build 17 (maximum tuning)
Sep 5, 2026
AtlasSpigot 26.2 - build 16 (hard tuning tier)
Sep 5, 2026
AtlasSpigot 26.2 - build 15 (aggressive tuning tier)
Sep 5, 2026
AtlasSpigot 26.2 - build 14 (config only)
Aug 30, 2026
AtlasSpigot 26.2 - v13 (bStats actually wired up this time)
Aug 29, 2026
AtlasSpigot 26.2 - v12 (own bStats project + honest statistics section)
Aug 29, 2026
AtlasSpigot 26.2 - v11 (systematic bug audit, all clean)
Aug 29, 2026
AtlasSpigot 26.2 - v10 (full re-verification, one real regression caught and fixed)
Aug 29, 2026
AtlasSpigot 26.2 - v9 (fewer config files)
Aug 29, 2026
AtlasSpigot 26.2 - v8 (rail optimization + README overhaul)
Aug 29, 2026
AtlasSpigot 26.2 - v7 (join throughput + panel JVM flags)
Aug 29, 2026
AtlasSpigot 26.2 - v6 (branding fixed at the real root cause)
Aug 29, 2026
AtlasSpigot 26.2 - v5 (config file renames + deployment fix)
Aug 29, 2026
AtlasSpigot 26.2 - v4 (entity activation optimization + bug survey)
Aug 29, 2026
AtlasSpigot 26.2 - v3 (TNT/resource tuning)
Aug 29, 2026
AtlasSpigot 26.2 - v2 (source brand fix)
Aug 29, 2026
AtlasSpigot 26.2
Aug 29, 2026
Minecraft 26.1.2
built on LeafLatest
AtlasSpigot 26.1.2 - v1 (new Leaf version track)
Aug 30, 2026
- Download
AtlasSpigot-26.1.2.jar
79.8 MB · 2 downloads
Minecraft 1.21.11
built on LeafLatest
AtlasSpigot 1.21.11 - build 2
Sep 1, 2026
Minecraft 1.21.8
built on LeafLatest
AtlasSpigot 1.21.8 - v1 (new Leaf version track)
Aug 30, 2026
- Download
AtlasSpigot-1.21.8.jar
81.5 MB · 1 downloads
Minecraft 1.21.7
built on LeafLatest
AtlasSpigot 1.21.7 - v1 (new Leaf version track)
Aug 30, 2026
- Download
AtlasSpigot-1.21.7.jar
65.9 MB · 2 downloads
Minecraft 1.21.6
built on LeafLatest
AtlasSpigot 1.21.6 - v1 (new Leaf version track)
Aug 30, 2026
- Download
AtlasSpigot-1.21.6.jar
65.8 MB · 1 downloads
Minecraft 1.21.5
built on LeafLatest
AtlasSpigot 1.21.5 - v1 (new Leaf version track)
Aug 30, 2026
- Download
AtlasSpigot-1.21.5.jar
65.4 MB · 1 downloads
Minecraft 1.21.4
built on LeafLatest
AtlasSpigot 1.21.4 (Leaf) - build 1
Aug 30, 2026
- Download
AtlasSpigot-1.21.4.jar
65.4 MB · 3 downloads
Minecraft 1.21.3
built on PurpurLatest
AtlasSpigot 1.21.3 (Purpur) - build 1
Aug 30, 2026
- Download
AtlasSpigot-1.21.3.jar
52.1 MB · 2 downloads
Minecraft 1.21.1
built on PurpurLatest
AtlasSpigot 1.21.1 (Purpur) - build 1
Aug 30, 2026
- Download
AtlasSpigot-1.21.1.jar
50.6 MB · 1 downloads
Minecraft 1.21
built on PurpurLatest
AtlasSpigot 1.21 (Purpur) - build 1
Aug 30, 2026
- Download
AtlasSpigot-1.21.jar
49.7 MB · 1 downloads
Minecraft 1.20.6
built on PurpurLatest
AtlasSpigot 1.20.6 (Purpur) - build 1
Aug 30, 2026
- Download
AtlasSpigot-1.20.6.jar
46.4 MB · 0 downloads
Minecraft 1.20.4
built on PurpurLatest
AtlasSpigot 1.20.4 (Purpur) - build 1
Aug 30, 2026
- Download
AtlasSpigot-1.20.4.jar
44.2 MB · 0 downloads
Minecraft 1.20.2
built on PurpurLatest
AtlasSpigot 1.20.2 (Purpur) - build 1
Aug 30, 2026
- Download
AtlasSpigot-1.20.2.jar
43.2 MB · 0 downloads
Minecraft 1.20.1
built on PurpurLatest
AtlasSpigot 1.20.1 (Purpur) - build 1
Aug 30, 2026
- Download
AtlasSpigot-1.20.1.jar
44.6 MB · 0 downloads
Minecraft 1.20
built on PurpurLatest
AtlasSpigot 1.20 (Purpur) - build 1
Aug 30, 2026
- Download
AtlasSpigot-1.20.jar
43.9 MB · 0 downloads
Got a small or cheap server?
26.2 onlyThere's a second config made for weak machines — around 3GB of memory, an old processor, not much disk. It turns a lot of things down so the server keeps up: you see less of the world at once, and fewer mobs are around. In exchange it runs a lot smoother on hardware that would otherwise struggle.
- Don't raise the memory setting. It asks for 1600MB on purpose. Setting it higher on a 3GB machine makes the server get killed, not faster.
- Your shop and sorting plugins still work. We left one speed setting switched off here so hopper plugins keep working.
- You still need Java 25, same as the normal version.
Everything it changes, and why, is written out inthe guide.
Setting it up
- Copy everything else for your Minecraft version from the repo into the same folder as the jar:
start.sh,server.properties,spigot.yml,eula.txt, and the wholeconfig/directory. Each non-root version lives in its own folder in the repo (e.g.1.21.11/). - Open
eula.txtand seteula=true. - Run
./start.sh(orjava -jar <the jar>.jar noguidirectly).
Branding shows correctly with just the jar, but performance tuning needs the config files too - see the full quick start guide for hosting-panel notes and details.
Running more than one server?
build-1AstroVelocity is a proxy. It goes in front of your servers and moves players between them, so a lobby and a survival world feel like one place. Every Velocity plugin still works. Skip this if you only run one server.