# Captain's Modlist v12 → v13 — Mod Change Summary

**MC 1.21.1 / NeoForge.** Server-parity pass tied to the prod packwiz auto-sync rollout:
folds three server-relevant mods that existed on prod but were never in the pack into the
managed pack, and corrects one side mis-tag.

---

## ➕ Added to the pack
| Mod | Side | Why |
|-----|------|-----|
| **Simple Backups** (`simple-backups`) | Server | Prod's server-admin world-backup mod; now packwiz-managed so the auto-synced server keeps it. Server-only — clients don't get it. |
| **Chunk Loaders** (`chunk-loaders`) | Both | Was live on prod (gameplay block) but absent from the pack → client/server parity gap. Now shipped to both. |

> **NOT added — More Beautiful Torches:** a prod-local decorative mod, but its 3.0.0 build is
> incompatible with the pack's **EveryCompat** (`The Creative Tab's ResourceLocation is outdated`),
> hard-crashing the dedicated server during Common setup (QA-confirmed). Prod ran it only because
> prod predates EveryCompat; v13 brings EveryCompat to prod, so the two can't coexist. Dropped.

## 🔧 Side-tag correction
| Mod | Change | Why |
|-----|--------|-----|
| **Vista Aeronautics Fix** (`vista-aeronautics-fix`) | `client` → `both` | It is a server-side Vista/Aeronautics compat fix but was tagged client-only, so `packwiz install -s server` skipped it on the dedicated server. Now installs server-side again. |

---

## Notes
- **`atmospherica`** (a v1.0.0 jar not on Modrinth/CurseForge) remains a **prod-local unmanaged**
  mod — it cannot be added to packwiz cleanly and packwiz never prunes it.
- `rightclickharvest` stays removed (intentional, per v12).
- Prod is now packwiz-synced from the LIVE promoted web root (lockstep with clients).