Updated Oct 12, 2026
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SnGGWave runs global GG waves for purchases and donations. Staff start a wave for a sponsor. Everyone who types GG gets an animated rainbow chat line and claims the wave rewards once.
The same jar runs on a Paper server or on a Velocity proxy. You choose where it runs.
Install SnGGWave on ONE level only. Never put it on the proxy and on its backend servers together, because each copy would process the same GG.
SnLib.jar must be installed on the same server or proxy as SnGGWave. The license file lives in plugins/.Sn-License/license.yml on whichever one runs the plugin.
/ggwave start. Everyone in scope sees a chat announcement and hears a sound.