Nemesis addons

Nemesis-Addons

The companion suite to Nemesis: a collection of security, anti-lag and staff-tooling modules that share one plugin. Every module is toggled in this config.yml under modules: and (where it has one) configured from its own folder under modules/<name>/. Player activity logs (chat, commands, shop, login) are persisted through HikariCP + H2.

Root command

Base command /nemesisaddons.

Command	Description	Permission
/nemesisaddons	Show the command help.	nemesis.admin
/nemesisaddons <module>	Open that module’s settings GUI (must be enabled and have a GUI).	nemesis.admin
/nemesisaddons reload	Reload the plugin and all module configs.	nemesis.admin

<module> is the module’s config name (e.g. chat, whitelist, client). Modules without a GUI (hider, redstone, login) can only be changed from their config.

The login and register commands are declared in plugin.yml (permission nemesis.staff.login); see the login module.

Global config (config.yml)

Key	Description
license-key	Your Lukittu license key (leave the placeholder for the build to inject).
bstats	Send anonymous bStats metrics.
debug.storage	Verbose storage logging.
modules.<name>	Enable/disable each module (see the table below).

Modules

Module	Toggle key	GUI	Commands	What it does
whitelist	whitelist	✅	—	Custom whitelist with join-attempt alerts.
chat	chat	✅	many	Chat filter, anti-spam, staff chat, mute, history.
commands	commands	✅	/spy, /commandshistory	Command spy + per-player command logging.
client	client	✅	—	Client-brand detection / blacklist.
tracker	tracker	✅	/track, /topdomains	Track player IP / client / join domain.
suspicious	suspicious	✅	—	Auto-act on unauthorized OP.
redstone	redstone	—	—	Redstone activation limiter (anti-lag).
limiter	limiter	✅	—	Per-area block limits (e.g. hoppers).
stacker	(always on)	✅	/stack	Entity stacking + chunk-stack.
restart	restart	✅	/schedulerestart, /automaticrestart	Scheduled / automatic restarts.
shop	shop	✅	/shophistory	Logs shop transactions.
inventory	inventory	✅	/invsee, /endersee, /recover	Inventory inspection & recovery.
disguise	disguise	✅	/disguise, /undisguise	Rename/disguise a player.
vanish	vanish	✅	/vanish	Staff vanish.
center	center	✅	/center	Center a player on a block.
login	login	—	/login, /register	Encrypted staff login/registration.
hider	hider	—	—	Hide commands from players (WIP).

Permissions (global)

Permission	Effect
nemesis.admin	The /nemesisaddons command.
nemesis.filter.bypass	Bypass the chat filter (declared in plugin.yml).

Per-module permissions are listed in each module’s README.

⚠️ Unprotected commands

A few commands ship with no permission check in the code — any player can run them. Gate them with a permissions plugin or treat them as bugs to fix:

• /viewinventory <player> and /viewenderchest <player> (chat module) — view anyone’s inventory / ender chest.
• /automaticrestart … (restart module) — view and change the restart timer.

Dependencies

All soft-depends (the plugin runs without them): EconomyShopGUI(-Premium), ShopGUIPlus, DonutShop, PlaceholderAPI, WorldEdit/FastAsyncWorldEdit, WorldGuard, ServersNPC, FancyNpcs, GSit, LPC, LuckPerms. Bundled libraries: HikariCP, H2. Folia is supported.