This website contains a list of (known) support Server on Discord.
If you have a Discord Server that is not listed here, feel free to open a Pull request to add it.
Server for Discord-related stuff like Bot development, bug reports, etc.
Server for Minecraft-related support. This also includes CraftBukkit, Spigot, PaperMC, BungeeCord, etc.
The Logo contains the Discord icon, which was provided by Font Awesome under the Creative Commons Attribution 4.0 International License and was modified by Andre601.