// release history
Changelog
Versioned with SemVer. The canonical log lives in
CHANGELOG.md.
v1.2.0
latest
2026-06-09
Invent, build, and keep it running.
Gamemode foundry
server-doctor
/create
/diagnose
learn --stack
Added
- +The foundry: gamemode-designer +
/mcwrench:create. One command imagines and scores original gamemodes (combine archetypes + one twist), designs the chosen one, and assembles a local build plan across bootstrap, stacks, permissions, branding, and audit. Plans only, no live connectors.
- +server-doctor +
/mcwrench:diagnose. Paste a crash report or latest.log (or point at a server folder) and get a ranked root cause that names the likely culprit plugin and a fix: Java/class-version, OOM, Watchdog overload, ticking-entity crashes, port-bind, EULA, plugin load/dependency. /mcwrench:health grades a server folder; /mcwrench:upgrade plans a 26.1 / Java 25 migration.
- +learn --stack and
/mcwrench:stack pre-load a whole gamemode's plugin docs in one command; /mcwrench:format converts MiniMessage to/from legacy color.
- +github-wiki adapter, marketplace keywords, a
/mcwrench:help capability map, and coverage for CraftEngine, Nexo, the NightExpress economy suite, AdvancedTeleport, and PvPManager. Now 13 skills and 19 commands.
Notes
- ~Local-only. Running live console commands and writing to a panel (RCON, Pterodactyl/Pelican client API) are deferred to a later operator mode; the crash/log parser is the engine that mode would wrap.
v1.1.0
2026-06-08
Durable docs, branding, and double the gamemodes.
Plugin library
Branding
Server profile
Conflict checker
+14 gamemodes
Added
- +Plugin library. 64 popular plugins pre-fetched into the repo for zero-network lookups, with a name and alias registry. Resolution order: library, then cache, then the registry URL, then a Modrinth or Hangar search.
- +Pin, refresh, and durable cache.
--pin stores any plugin's docs permanently and --refresh re-fetches; the cache TTL is configurable (MCWRENCH_CACHE_TTL) and stale-while-revalidate keeps docs working during an outage. A weekly CI re-pins the library by pull request.
- +server-branding skill, the 11th. Builds a brand kit, MOTD, rank ladder, and store or Discord copy in the format each plugin actually parses (MiniMessage or legacy hex), with six tone presets and a MiniMessage to legacy color helper.
- +Server-profile memory and a conflict checker. A saved profile means answers stop re-asking your version, host, and stack, and
check-conflicts.mjs flags clashing plugins and missing dependencies.
- +25 gamemode stacks, up from 11. OneBlock, GenPvP, BoxPvP, SkyPvP, the Pit, OP Prison, OP Skyblock, OP Factions, HCF, practice, BedWars, SkyWars, Survival Games, and Earth SMP.
Fixed
- ~By-name resolution for paid plugins now uses the registry's canonical URL, correcting PlotSquared, CombatLogX, HuskSync, Triton, and LibsDisguises.
- ~Cleared stale stub wording in the docs-learner and its adapters.
v1.0.0
2026-06-07
First public release.
A gamemode-agnostic Minecraft server config and operations assistant, packaged for Claude Code, Claude.ai, OpenAI Codex, Google Antigravity, and Gemini CLI from one source of truth.
Skills (10)
- +minecraft-server-router, the always-on hub
- +audit-config, with scan-server-tree and diff-against-defaults helpers
- +performance-tuning (Spark, Aikar vs Java-25 ZGC, view and sim distance)
- +permissions-helper, proxy-network, skript-author
- +gamemode-stacks, 11 archetypes
- +new-server-bootstrap, with a Fill v3 Paper downloader
- +pterodactyl-ops (Pterodactyl and Pelican)
- +learn-plugin-docs, the on-demand docs engine
Highlights
- ~Docs-learner with live-tested adapters: Modrinth, Hangar, GitHub, Oraxen, SpigotMC, Skript Hub, PaperMC; GitBook and Readability best-effort.
- ~One source of truth in
skills/ with no duplicated SKILL.md, plus per-tool wrappers and a Claude.ai zip packer.
- ~Knowledge dated 2026-06-07: Minecraft 26.1.x, Paper requires Java 25, Velocity 3.5.0-SNAPSHOT, Fill v3 downloads.