Jargon

This page explains frequently used words or phrases special to Civ or multiplayer Minecraft.

Acid (verb): The act of purposefully reinforcing gold blocks to remove reinforced blocks, for example grief or derelict builds.
Alt vault: A logged-out account storing valuables in its inventory. Used because it cannot be stolen from while logged out, and instantly retrieved from. Disadvantages are that they cannot be accessed while pearled, and that each account needs to be bought with real money.
Alt: Alternative accounts to a player's main account. Used to allow quickly logging in at a certain location (combat alt) possibly far away from the main account, or to obscure identity, for example when alt raiding or spying.
Bastion: See City Bastion or Vault Bastion.
bgpost: An especially long, especially smug (Reddit) post by bgbba.
Channer: A player preferring 4chan over Reddit to communicate.
Chest vault: Lots of chests in a small area, to make raiding inefficient by spreading the stored valuables across many chests, requiring the raider spend more time breaking chests than it would take to obtain the items legitimally.
City Bastion: A special lored bone block which, when reinforced, protects a 101x101 square area from reinforced block placement and exiled players from entering, unless the player is on the bastion's group.
Commie: A player in a communist nation or with strong communist preferences regarding government or economy.
Component: Special lored items used to create bastions or the bastion factory. Created in other factories first, drawing from all parts of the tech tree.
Crate: A lored chest used to compact items in a compactor. Decompacting doesn’t require them. Made in a carpentry factory using wood and iron.
d: Diamonds, used in trade to specify prices. 20d means 20 Diamonds.
DC, SC: Double chest or single chest, respectively. Used in trade to specify a big amount of items. 1dc means 54 stacks of items (either compacted or regular), 1sc means 27 stacks.
DRO/IRO/SRO: Refers to diamond/iron/stone reinforced obsidian respectively.
Dropchest: A chest hidden in the stone layer far from civilization, to protect wealth from being raided.
Enforce: Misspelling of "reinforce".
ExilePearl/EP: A lored Ender Pearl preventing its contained player from entering bastion fields, or coming closer than 1000m to the pearl.
Exp/XP: In civ speak this refers to Emeralds/-blocks or Bottles of Exp.
F: Press F to pay respects, usually used ironically.
Fake prot: Any enchanted diamond armor that isn’t Prot IV used to bluff when the potential attacker is afraid that it might be actual Prot IV.
Gank: Especially easy murder of an often unsuspecting hostile player.
Gear/geared: Items required for combat, which are Prot, Pots, Pearls, and some swords.
Hiddenore: A Plugin that generates ores as you break stone blocks. The map had no ores when it was generated, to prevent x-ray and hypothetically also to allow admins to fix problems with the ore distribution at any time.
i: Iron ingots, used in trade to specify prices. 20i means 20 Iron Ingots.
Kek: A variant of "lol".
L/Taking an L: Someone made a mistake and got destroyed for it.
Layers: The number of layers of DRO in a vault spike. A "30 layer" vault spike means one has to mine through 30 pieces of DRO to access the pearl chest.
Loadout: See Gear.
Pearl (noun): Either a normal Ender Pearl, an exilepearl, or a prisonpearl.
Pearl (verb): The act of obtaining an exilepearl or prisonpearl via killing another player.
Pearl Farming: Sending a friend to the End dimension to kill endermen and farm pearls.
Pot bunker: An IRO or DRO room made to enable people to heal, repair armor, and get new pots during fighting outside of a vault.
PrisonPearl/PP: A lored Ender Pearl binding its contained player to the End dimension.
Prot pinata: A player wearing prot who can’t PvP well and just take hit after hit before dying and losing their gear to the enemy.
Prot/ProtIV/Prot4: A full set of Protection IV enchanted diamond armor, usually with other useful enchants. This is the minimum requirement to be effective in PvP. Can be seen as threatening depending on the player in question.
Raider: A player that is known for stealing others' items, usually by breaking into storage chests or killing players.
Reinforce (verb): Using a Reinforcement on a block to protect it from being broken. Used to protect builds and storage chests from getting griefed or raided.
Reinforcement: Smooth stone, iron ingot, or diamond items, which can be used to reinforce blocks.
Rings: Obsidian trenches, usually IRO but sometimes SRO, which surround a vault spike and are used to defend against a ground-based assault.
Shitter: players who do shitty things ingame and add nothing to the community.
Skybridge: A bridge in the sky used to break bastions without having to break through the rest of the vault defenses so that attackers can focus on pearling the defenders and mining through the spike.
Skybunker: An obsidian bunker, usually above a vault, used to defend against skybridges.
Snitch: Reinforced Noteblock or Jukebox that allows monitoring the 23x23x23 cube area around it. Both send messages to the chat of its reinforcement group when a player enters the area, while Jukes also record the data when noone islistening to chat, as well as block breaks/placements, animal/player kills, and precise logout coordinates. To see this additional info, stand in the monitored area and run the /ja command.
Spike: The obsidian pyramid at the center of a vault, diamond reinforced, protecting a chest containing pearls.
Toxic: somebody who really made the mindset of the community worse and spread poison via metagame behavior like doxxing and harassing players.
Tulpa: Another person in your mind ... with their own minecraft account and combat loadout, logged off near a foreign city, ready to attack.
Vault Bastion: A special lored sponge block which, when reinforced, protects a 21x21 square area from block placement and thrown ender pearls from landing, unless the player is on the bastion's group.
Vault: A giant, reinforced obsidian structure which is used to hold pearls. These are the basis of warfare and are how people hold prisoners of war. Can also refer to just the DRO pyramid in its center. Other types of secure storage are called Chest Vault, Alt Vault, etc.

References

bgbba's guide, Dictionary section