OmniTool
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TeamVK — It automatically change its tool type depending on your action! (mining/pvp/farming/logging/etc)
EliteBosses
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Splodgebox — Create your own bosses, auto spawning, fully optimised, highly configurable & built in discord bot
Auction House
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Kiran — The most feature packed, up to date auction plugin on the market. 1.8-1.20 support in a single jar.