Holograms

Configured in holograms.yml. Command: /hologram (aliases /holo, /holograms), permission hcfcore.hologram.admin.

Floating text, drawn by Paper's own text displays: nothing to install, and every client sees them — not only Lunar Client.

Making one

/hologram create welcome &c&lWelcome to the server
/hologram addline welcome &7Type &f/team help &7to start

Command	Does
create <id> <text>	A new hologram where you stand, at eye height, with its first line
addline <id> <text>	Add a line at the bottom
setline <id> <line> <text>	Replace a line (numbered from 1)
removeline <id> <line>	Remove a line
movehere <id>	Move it where you stand
tp <id>	Go to it
list	Every hologram
delete <id>	Delete it

Colour codes (&c, &l...) work.

Leaderboards

A line can show a leaderboard entry, redrawn every refresh-seconds (10):

Placeholder	Shows
%top_<board>_<rank>_name%	The player at that rank
%top_<board>_<rank>_value%	Their value

<board> is kills, deaths, kdr, killstreak or playtime; <rank> runs from 1 to 100.

/hologram create kills &6&lTop kills
/hologram addline kills &f1. %top_kills_1_name% &7- &c%top_kills_1_value%
/hologram addline kills &f2. %top_kills_2_name% &7- &c%top_kills_2_value%
/hologram addline kills &f3. %top_kills_3_name% &7- &c%top_kills_3_value%

Only holograms with a leaderboard are redrawn; the others never are.

Zone holograms

Every capture zone — KOTH, Citadel, each Conquest zone, a DTC or Last Break's core, a Slide's zone, and a Totem's column — gets a hologram of its own, drawn by the event module: its status while its event runs, otherwise when it runs next. They are configured in events.yml (zone-holograms), not with /hologram. See Capture events.

Nothing left floating

Holograms are stored in the database, never saved into the world. They are drawn again whenever their chunk loads. The database is the only copy, so a crash, a removed plugin or a delete made while the chunk was unloaded never leaves text floating in somebody's base.