This is a simple and easy command to check whether the chunk you are in is a slime chunk.
Here comes the commands: /slime - Check if the block under you is slime chunk.
/slm - The command is exactly the same as the above command. It's just an alias.
/slimereload - Reload config file.
#Language: English
isSlimeChunk: "&aThe chunk is a slime chunk!"
notSlimeChunk: "&cThe chunk is not a slime chunk..."
reloadSuccess: "&6SlimeChunkChecker Plugin reloaded."
noPermission: "&4You don't have the permission to do this, sorry."
notPlayer: "&cYou must be a player to execute this command!"