LPCCarpetAddition

LPC Carpet Addition

An extension for Carpet that adds a bundle of optional, toggleable rules, commands and a logger — mostly aimed at server management, redstone/technical building, and item logistics.

Every feature is a normal Carpet rule: nothing is forced on, everything is toggled with /carpet <rule> true|false (or via the Carpet settings GUI).

Requirements

Minecraft	26.2
Fabric Loader	≥ 0.16.10
Fabric API	required
Carpet	required
Java	25+
Environment	Server-side rules (a few client-side UI bits)

Optional integrations:

• EasyAuth — enables nonWhitelistedPlayerNeedAuth (auth is skipped for players outside the whitelist).
• Lithium — extra compatibility mixins keep the bundle/hopper features working with Lithium's optimized hopper logic.

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Rules

Whitelist & server management

Rule	Default	Description
whitelistedPlayerGameType	UNSET	Game mode applied to whitelisted players on join.
nonWhitelistedPlayerGameType	REJECT	Apply a game mode to non-whitelisted players instead of kicking them.
nonWhitelistedPlayerNeedAuth	true	EasyAuth integration: non-whitelisted players may skip authentication.
rejectNonWhitelistedPlayerAttackBlock	false	Block breaking by non-whitelisted players.
rejectNonWhitelistedPlayerInteractBlock	false	Block interaction by non-whitelisted players.
rejectNonWhitelistedPlayerAttackEntity	false	Entity attacking by non-whitelisted players.
rejectNonWhitelistedPlayerInteractEntity	false	Entity interaction by non-whitelisted players.
rejectNonWhitelistedPlayerMoveContainerItem	false	Moving items inside containers.
rejectNonWhitelistedPlayerDropOrPickItem	false	Dropping / picking up items.
rejectNonWhitelistedPlayerEditSign	false	Sign editing.
rejectNonWhitelistedPlayerExecuteServerCommand	false	Executing server commands (pair with /commandallow).
nonWhitelistRejectionIgnoreFakePlayers	false	Carpet fake players bypass all non-whitelist rejections.
playerListUsesUUID	true	Match whitelist/blacklist entries by UUID (off = by name).
playerListIgnoreCase	true	Case-insensitive player-name lookup.
forceOfflineUUIDOnOfflineMode	false	Resolve names/UUIDs locally on offline servers — no Mojang requests, instant /whitelist refresh.

Anvil & enchantments

Rule	Default	Description
survivalAnvilLimit	40	Change the survival "Too Expensive" limit (negative = no limit).
anvilKeepHigherLevels	false	Keep levels higher than the anvil cap, from either the item or the material.
disableAnvilPunishment	false	Disable anvil prior-work penalty.
modifyUnbreakingFunction	false	Change Unbreaking's multiplier from n + 1 to n + 1 + n(n-1)(n-2)(n-3)/24 (non-armor items).

Redstone, automation & farming

Rule	Default	Description
comparatorGetsRealTime	false	Read the seconds-accurate UTC time (hex digits) from a clock in an item frame, based on the clock's rotation.
furnaceClear	false	Automatically handle a clogged furnace input slot.
furnaceClearMode	SMELT_PASS	direct_destroy / direct_pass / smelt_destroy / smelt_pass.
shelfPipe	false	A row of same-facing, powered shelves becomes a pipe; items flow toward one end and can be fed/ejected from both ends.
shelfPipeMoveTicks	4	Ticks between item movements inside a shelf pipe.
fakePlayerExperienceDuplicationFix	false	Fixes Carpet fake players not clearing XP on death (XP duplication).
loveGhastling	0	1 removes dried ghasts from piglin barter loot; -1 makes them edible.

Bundle (收纳袋) logistics

Rule	Default	Description
hopperBundleInteraction	false	Hoppers push items into a bundle in the target slot and pull items out of a bundle they hold; a non-full bundle no longer counts as a full slot.
dispenserBundleInteraction	false	Dispensers/droppers dispense items taken from inside a bundle instead of the bundle itself.
comparatorBundleContents	false	Comparator reads a bundle slot by its actual fill level (0–15) instead of vanilla's constant "full slot".
comparatorBundleContentsIncludeSelf	false	Also count the bundle's own 1/16 weight, so an empty bundle still outputs the minimum signal.

Mobs

Rule	Default	Description
phantomSpawnMonsterCapped	false	Phantom spawning respects global and per-player local monster caps.
phantomSpawnMonsterCappedGlobalExtra	64	Extra allowance on top of the vanilla global monster cap.
phantomSpawnMonsterCappedLocalExtra	8	Extra allowance on top of the vanilla local monster cap.
phantomsCountAsMonster	true	Whether phantoms count in the MONSTER category (off = move to MISC).

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Commands

• /head (rule commandHead) — convert the blank skull / your own head in your main hand to the other. Usable by non-OP players when the rule is on.
• /qsetblock — like /setblock, but suppresses command feedback. Handy for command blocks and scripts.
• /enchantment limit — override max enchantment levels per enchantment and per limit type (anvil, single_random_enchantment, multi_random_enchantments, enchant_command), with set / remove / remove all / list / reload.
• /interactallow — when block interaction is rejected for non-whitelisted players, allow specific blocks or tags (#minecraft:buttons) while not sneaking.
• /commandallow — allow specific root commands (and their subcommands) for non-whitelisted players.
• /whitelistpermit — allow specific non-OP players to run /whitelist.
• /whitelist refresh — re-resolve every whitelist entry, updating stale names/UUIDs (on offline servers with forceOfflineUUIDOnOfflineMode, it regenerates offline UUIDs locally with no network lookup).

All list-type commands support add / remove / remove all / list / reload and persist to world/data/lpcCarpetAddition/*.json.

Loggers

• ender_pearl — via /log ender_pearl: logs the landing position and tick of ender pearls, with a hoverable owner name.

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Notes

• Most rules are server-side; the anvil screen tweak and logger display have client parts.
• Config data is stored per-world under world/data/lpcCarpetAddition/.
• Licensed under LGPL-3.0. Source: https://github.com/Le-Petit-C/LPCCarpetAddition

Last updated: 2026-09-11 · v0.0.19+mc26.2 (Minecraft 26.2)