Hi Aternos could you please add KeepChunks and Tint Health into your list of plugins
Plugin name: KeepChunks
Plugin Link: https://www.spigotmc.org/resources/keepchunks.23307/
Description: KeepChunks allows you to select chunks to keep them loaded, even when there are no players around, This can be useful for minecart transportation systems or commandblock systems
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Plugin name: Tint Health
Plugin Link: https://www.spigotmc.org/resources/tint-health-1-12.6335/
Description: adds a warning effect when your health is low. Perfect for PVP and MMO server!