[ci-skip] add NMLMC (granny#39)

Author: EuanM199

SERVERS.md

@@ -9,5 +9,6 @@
 |[MAELK](https://maelk.net/)|[https://map.maelk.net](https://map.maelk.net)|
 |[Nether Depths](https://netherdepths.com)|[https://map.netherdepths.com](https://map.netherdepths.com)|
 |Silver Springs|[https://map.silverspringsmc.org](https://map.silverspringsmc.org)|
+|[NMLMC](https://nmlmc.com)|[https://survival.nmlmc.com](https://survival.nmlmc.com)|
 
 If you'd like your server listed here, submit a PR or talk to BillyGalbreath in [Discord](https://discord.gg/mtAAnkk).