NamlessCheck

Spigot/Paper plugin to log sensitive build/combat actions: monitored block placements, fire ignitions, and End Crystal placements, with output to console, file, or both.

V3 Updates

Added fire interaction logging for ignitions caused by FLINT_AND_STEEL and FIRE_CHARGE.
Added End Crystal placement logging from player interaction (right-click on OBSIDIAN/BEDROCK).
Kept whitelist behavior for block placements via monitored-blocks.

Features

Monitored player block-place logging (whitelist-based).
Fire ignition logging (FLINT_AND_STEEL / FIRE_CHARGE interactions).
End Crystal placement logging from interaction.
Configurable block whitelist (monitored-blocks).
Configurable output: CONSOLE, FILE, BOTH.
Live config reload command (no restart required).
Bypass permission for specific players/staff.
Startup log rotation with .gz compression.
Multi-language support with separate files (it_it / us_en).
Async log queue to reduce main-thread I/O impact.

Installation

Copy the jar into plugins/.
Start the server once to generate default files.
Edit plugins/NamlessCheck/config.yml.
(Optional) edit language files in plugins/NamlessCheck/lang/.
Run /namlesscheck reload to apply changes.

Configuration (`config.yml`)

Main keys:

log-mode: FILE, CONSOLE, BOTH
log-file: path relative to plugin folder (example logs/blocks.log)
async-log-interval-ticks: async flush interval (default 20)
archive-on-startup: if true, archives the previous log on startup
archive-directory: destination folder for compressed archives
language: active language (it_it or us_en)
monitored-blocks: list of Material values to monitor for block placements

Example:

log-mode: BOTH
log-file: "logs/blocks.log"
async-log-interval-ticks: 20
archive-on-startup: true
archive-directory: "logs/old"
language: "it_it"

monitored-blocks:
  - CHEST
  - HOPPER

Note: monitored-blocks only filters BlockPlaceEvent logs. Fire ignite and End Crystal logs are tracked independently (unless player has namlesscheck.bypass).

Languages (`lang/`)

Available files:

plugins/NamlessCheck/lang/it_it.yml
plugins/NamlessCheck/lang/us_en.yml

Main keys:

messages.reload-success
messages.no-permission
messages.usage
logs.block-place
logs.fire-ignite
logs.end-crystal-place

You can customize messages directly in these files.

Commands

/namlesscheck reload
Aliases: /nc reload, /check reload

Permissions

namlesscheck.reload (default: op)
namlesscheck.bypass (default: false)

Log Format

Example line:

[2026-02-12 21:10:00] Steve placed CHEST in world [120, 64, -44]

Log Rotation

If archive-on-startup: true, on startup the current log is:
compressed to .gz
moved to archive-directory
replaced with a new fresh log file

Notes

Whitelist is handled case-insensitively.
If log-mode is invalid, the plugin falls back to BOTH.
File writer does not flush every event to reduce I/O; flush is guaranteed on close/reload.