HamtaBot's Stars
BG-Software-LLC/WildStacker
Stacked drops, stacked entities, stacked blocks and stacked spawners in one plugin!
Slimefun/Slimefun4
Slimefun 4 - A unique Spigot/Paper plugin that looks and feels like a modpack. We've been giving you backpacks, jetpacks, reactors and much more since 2013.