PrismWatch: download the Minecraft plugin (1.21

Silent x-ray analytics: ore-ratio heuristics with Discord alerts that never touch gameplay.

PrismWatch is a plugin for Paper / Spigot servers, made by asdesteve. It supports Minecraft 1.21 – 26.x. It has been downloaded 10 times on Modrinth. That puts it at #181 of the 181 utility plugins listed here. The last update came out on Oct 6, 2026.

How to install PrismWatch

Make sure your server runs Paper and Spigot on Minecraft 1.21 – 26.x.
Download the .jar file from Modrinth and put it in the plugins folder of your server.
Restart the server. Avoid /reload, many plugins do not handle it well.
Type /plugins in the console: PrismWatch should be listed in green. Its config files are created in the plugins folder on the first start.

Compatibility

Minecraft versions: 26.x, 1.21
Runs on: Paper, Spigot
Edition: Java
Needs: Nothing else
License: Free to use
Price: Free
Upkeep: Actively updated (Oct 30, 2026)

PrismWatch compared with similar ones Compare all alternatives

Resource	Downloads	Rating	Versions	Last update	Price
PrismWatchthe one you looked at	10	–	1.21 – 26.x	24 days ago	Free
Discord IntegrationErdbeerbaerLP	290K	–	1.12 – 26.x	Sep 13, 2026	Free
OrebfuscatorIngrim4	231K	–	1.12 – 26.x	Sep 19, 2026	Free
WhitelisterTheredstonee	1,680	–	1.21 – 26.x	15 days ago	Free