Getting it into your agent
One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.
npx skills add Teddy563/mcwrench --skill gamemode-stacksgit clone --depth 1 https://github.com/Teddy563/mcwrenchWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/skills/teddy563/mcwrench/gamemode-stacks)<a href="https://agentmods.dev/skills/teddy563/mcwrench/gamemode-stacks"><img src="https://agentmods.dev/badge/skills/teddy563/mcwrench/gamemode-stacks/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/skills/teddy563/mcwrench/gamemode-stacks"><img src="https://agentmods.dev/badge/skills/teddy563/mcwrench/gamemode-stacks.svg" alt="Reviewed on agentmods" width="80" height="20"></a>What it costs to keep this loaded
Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00234 | $0.01228 |
| Opus 5.5 | $0.00094 | $0.00491 |
| Sonnet 5.5 | $0.00047 | $0.00246 |
| Haiku 4.5 | $0.00023 | $0.00123 |
Grade A, and why
gamemode-stacks scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2mo ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
How it starts
The opening of the file, as written. The whole thing — 73 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Gamemode Stacks
Pick and configure the right plugin stack for the server's archetype. Each archetype has a
dense reference under references/. Read the matching reference, then fetch exact config keys
with learn-plugin-docs — never invent keys or version numbers.
Routing
| Archetype | Reference | Trigger words |
|---|---|---|
| Survival / SMP | references/survival-smp.md |
smp, survival, vanilla+ |
| Skyblock | references/skyblock.md |
skyblock, island, BentoBox |
| Prison | references/prison.md |
prison, mines, rankup, prestige |
| Factions | references/factions.md |
factions, raid, TNT, power |
| Towny | references/towny.md |
towny, town, nation, siege |
| Minigames / network | references/minigames-network.md |
network, lobby, hub, bedwars, minigames |
| RPG / MMO | references/rpg-mmo.md |
rpg, mmo, mmorpg, MythicMobs, custom items |
| Anarchy | references/anarchy.md |
anarchy, no rules, dupe, lag machine |
| Creative / build | references/creative-build.md |
creative, build, plots, WorldEdit |
| KitPvP | references/kitpvp.md |
kitpvp, kits, arena pvp |
| Lifesteal | references/lifesteal.md |
lifesteal, hearts, revive |
| OneBlock | references/oneblock.md |
oneblock, one block, AOneBlock |
| GenPvP | references/genpvp.md |
genpvp, generators, gens pvp |
| BoxPvP | references/boxpvp.md |
boxpvp, box pvp, island pvp |
| SkyPvP | references/skypvp.md |
skypvp, sky pvp, ender pearl, soup |
| The Pit | references/the-pit.md |
the pit, pit, ffa arena |
| OP Prison | references/op-prison.md |
op prison, opprison, autosell, tokenenchant |
| OP Skyblock | references/op-skyblock.md |
op skyblock, opskyblock, sellwand, spawners |
| OP Factions | references/op-factions.md |
op factions, opfactions, printer, koth |
| HCF | references/hcf.md |
hcf, hardcore factions, deathban, sotw, classes |
| Practice PvP | references/practice-pvp.md |
practice, duels, ranked, elo, 1v1 |
| BedWars | references/bedwars.md |
bedwars, beds, generators, MBedwars |
| SkyWars | references/skywars.md |
skywars, sky wars, floating islands |
| Survival Games | references/survival-games.md |
survival games, hunger games, sg |
| Earth SMP | references/earth-smp.md |
earth, earthmc, geopolitical, towny earth |
What ships with it
25 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.
- references/anarchy.md 1.5 KB
- references/bedwars.md 2.3 KB
- references/boxpvp.md 2.0 KB
- references/creative-build.md 1.5 KB
- references/earth-smp.md 2.1 KB
- references/factions.md 1.5 KB
- references/genpvp.md 2.1 KB
- references/hcf.md 2.1 KB
- references/kitpvp.md 1.4 KB
- references/lifesteal.md 1.4 KB
- references/minigames-network.md 1.5 KB
- references/oneblock.md 2.3 KB
- references/op-factions.md 2.0 KB
- references/op-prison.md 2.0 KB
- references/op-skyblock.md 2.0 KB
- references/practice-pvp.md 2.2 KB
- references/prison.md 1.5 KB
- references/rpg-mmo.md 1.6 KB
- references/skyblock.md 1.6 KB
- references/skypvp.md 1.9 KB
- references/skywars.md 2.1 KB
- references/survival-games.md 2.1 KB
- references/survival-smp.md 1.8 KB
- references/the-pit.md 2.2 KB
- references/towny.md 1.4 KB
What this file has done since we first saw it
Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.
- 2mo ago First seen · 73 lines · 234 tokens per session scan A 7619ecca3201
gamemode-stacks is a skill published in the GitHub repository Teddy563/mcwrench (1 stars, last pushed 4d ago), licensed MIT. It adds 234 tokens to every session and 1,228 once invoked, about $0.0009 per session on Opus 5.5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.
gamemode-stacks compared with skills from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| gamemode-stacksTeddy563/mcwrench | Skill | 1 | 4d ago | MIT | A | 234 | Claude Code |
| develop-web-gamenetease-youdao/LobsterAI | Skill | 6.2k | today | MIT | A | 64 | Codex |
| sable-game-art-getting-startedmakecindy/cindy | Skill | 9.4k | today | Apache-2.0 | A | 44 | Claude Code, Codex |
| sable-game-art-opsmakecindy/cindy | Skill | 9.4k | today | Apache-2.0 | A | 89 | Claude Code, Codex |
| sable-game-art-evidencemakecindy/cindy | Skill | 9.4k | today | Apache-2.0 | A | 58 | Claude Code, Codex |
| minecraft-bukkit-prormyndharis/antigravity-skills | Skill | 2.0k | 23d ago | MIT | A | 61 | Claude Code, Codex |
| godot-gdscript-patternsrmyndharis/antigravity-skills | Skill | 2.0k | 23d ago | MIT | A | 47 | Claude Code, Codex |