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Adicione o plugin SimpleUc ao servidor.
No documento "config" coloque essas configurações.
# ------------------------------------
# SimpleUc v1.4.5 - Configuration
# http://dev.bukkit.org/server-mods/simpleuc/pages/configuration/
# ------------------------------------
prevent-messages: true
message: ''
random-messages: false
messages:
- ''
- ''
- ''
- ''
- ''
command-correction:
enabled: false
success: '&6Did you mean: "&c%command%&6"?'
failed: ''
cmd-whitelist:
hide-commands:
enabled: true
commands:
- setblock
- summon
- testforblock
- tellraw