BlueSlimeCore
by SirBlobmanon Hangar
A useful library plugin that includes lots of helpful code and API features.
Plugins1.8 – 26.xPaper / Spigot
Free3,720 downloadsUpdated Jul 21, 2026
Side by side
| Resource | Downloads | Rating | Versions | Last update | Price |
|---|---|---|---|---|---|
 BKCommonLibthe one you looked at | 220K | 4.3 | 1.8 – 26.x | 13 days ago | Free |
| BlueSlimeCoreSirBlobman | 3,720 | – | 1.8 – 26.x | Jul 21, 2026 | Free |
 PacketEvents APIretrooper | 134K | 4.0 | 1.8 – 1.21 | 23 days ago | Free |
 WriteMisremEmberEd | 36 | – | 26.x | 1 day ago | Free |
 AnnoyingAPIsrnyx | 27 | – | 1.8 – 26.x | 6 days ago | Free |
 Common Networkmysticdrew | 4.3M | – | 1.16 – 26.x | 27 days ago | Free |
 AuthMeReloadedsgdc3 | 1.6M | 4.0 | 1.16 – 26.x | Sep 4, 2026 | Free |
 PacketEventsretrooper | 893K | – | 1.8 – 26.x | 23 days ago | Free |
 CMILibZrips | 422K | 3.8 | 1.8 – 1.21 | 21 days ago | Free |
PacketEvents API
by retrooperon SpigotMC
A powerful networking library for Minecraft packet processing and manipulation.
Plugins1.8 – 1.21Paper / Spigot
Free134K downloads4.0Updated 23 days ago
Write
by MisremEmberEdon Modrinth
A library for adding custom content with PaperMC.
Plugins26.xPaper / Spigot
Free36 downloadsUpdated 1 day ago
AnnoyingAPI
by srnyxon Hangar
General purpose API for my plugins. Just contains some utility classes and methods.
Plugins1.8 – 26.xPaper / Spigot
Free27 downloadsUpdated 6 days ago
Common Network
by mysticdrewon Modrinth
Forge and Fabric Unified Networking Solution
Plugins1.16 – 26.xPaper / Spigot
Free4.3M downloadsUpdated 27 days ago
AuthMeReloaded
by sgdc3on SpigotMC
The best authentication plugin for the Bukkit/Spigot API!
Plugins1.16 – 26.xPaper / Spigot
Free1.6M downloads4.0Updated Sep 4, 2026
PacketEvents
by retrooperon Modrinth
PacketEvents is a protocol library tailored to Minecraft Java Edition, designed to facilitate the processing and transmission of packets.
Plugins1.8 – 26.xPaper / Spigot
Free893K downloadsUpdated 23 days ago
CMILib
by Zripson SpigotMC
Library
Plugins1.8 – 1.21Paper / Spigot
Free422K downloads3.8Updated 21 days ago
NBT-API
by tr7zwon Modrinth
Add custom NBT tags to Items/Tiles/Entities without NMS
Plugins1.8 – 26.xPaper / Spigot
Free351K downloadsUpdated 29 days ago
NBT API
by tr7zwon SpigotMC
Add custom NBT tags or modify tags of Items/Entities/Tiles without NMS!
Plugins1.8 – 26.xPaper / Spigot
Free294K downloads4.9Updated 29 days ago
NightCore
by NightExpresson Modrinth
A lightweight library with a wide range of utilities and tools for faster and more efficient plugin development.
Plugins1.19 – 26.xPaper / Spigot
Free270K downloadsUpdated 8 days ago
MassiveCore
by Cayorionon SpigotMC
The MassiveCraft library plugin. Used by Factions among others.
Plugins1.8 – 1.12Paper / Spigot
Free217K downloads3.8Updated Jul 1, 2018