Initial commit: Brass & Sigil monorepo

Self-hosted Minecraft modpack distribution + administration system. - launcher/ Avalonia 12 desktop client; single-file win-x64 publish. Microsoft auth via XboxAuthNet, manifest+SHA-1 mod sync, portable install path, sidecar settings. - server/ brass-sigil-server daemon (.NET 8, linux-x64). Wraps the MC subprocess, embedded Kestrel admin panel with cookie auth + rate limiting, RCON bridge, scheduled backups, BlueMap CLI integration with player markers + skin proxy, friend-side whitelist request flow, world wipe with seed selection (keep current / random / custom). - pack/ pack.lock.json (Modrinth + manual CurseForge entries), data-only tweak source under tweaks/, build outputs in overrides/ (gitignored). - scripts/ Build-Pack / Build-Tweaks / Update-Pack / Check-Updates plus Deploy-Brass.ps1 unified one-shot deploy with version-bump pre-flight and daemon-state detection.
2026-05-05 00:19:05 +01:00
commit a1331212cb
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+# Pack tweaks
+
+This folder is the source for any data-only NeoForge mods we ship with the
+modpack. Each subfolder becomes one jar at build time.
+
+The build pipeline:
+
+```
+pack/tweaks/<name>/  --(Build-Tweaks.ps1)-->  pack/overrides/mods/<name>-<ver>.jar
+                                                  |
+                                                  v
+                                         (Build-Pack.ps1 picks it up)
+                                                  |
+                                                  v
+                                         manifest.json -> launcher install
+```
+
+Because the output is a real mod jar (with `META-INF/neoforge.mods.toml`),
+the data inside auto-loads in **single-player and on the server** -- no
+`/datapack enable` needed, no per-world setup.
+
+---
+
+## Adding a new tweak (one big jar, recommended)
+
+The simplest workflow is to keep extending `brassandsigil-tweaks` with more
+worldgen / loot / recipe overrides. Just drop more JSON under
+`brassandsigil-tweaks/data/brassandsigil_tweaks/...`.
+
+Common targets:
+
+| What                              | Path                                                                    |
+| --------------------------------- | ----------------------------------------------------------------------- |
+| Custom configured feature (ore)   | `data/brassandsigil_tweaks/worldgen/configured_feature/<name>.json`     |
+| Custom placed feature             | `data/brassandsigil_tweaks/worldgen/placed_feature/<name>.json`         |
+| Lithostitched modifier            | `data/brassandsigil_tweaks/lithostitched/worldgen_modifier/<name>.json` |
+| Override another mod's loot table | `data/<their_modid>/loot_table/blocks/<name>.json`                      |
+| Override another mod's recipe     | `data/<their_modid>/recipe/<name>.json`                                 |
+| Override / extend a vanilla tag   | `data/minecraft/tags/<registry>/<name>.json`                            |
+
+After editing, bump the `version` in
+`brassandsigil-tweaks/META-INF/neoforge.mods.toml` so launcher clients see
+it as a new file and re-download.
+
+## Adding a separate tweak mod
+
+Make a sibling folder. The structure must be:
+
+```
+tweaks/
+  <my-tweak>/
+    META-INF/
+      neoforge.mods.toml      # modId + version are required
+    pack.mcmeta               # pack_format: 48 for 1.21.1
+    data/
+      <my_namespace>/
+        ...
+```
+
+`Build-Tweaks.ps1` reads `modId` and `version` from the toml and produces
+`pack/overrides/mods/<modId>-<version>.jar`. Old jars for the same `modId`
+are auto-cleaned, so version bumps don't leave stale files behind.
+
+---
+
+## What's in `brassandsigil-tweaks` today
+
+- **`skylands_end_stone_ore`** -- adds small End Stone veins to Terralith's
+  Skylands biomes (`#terralith:skylands`). Targets `stone_ore_replaceables`
+  so it only replaces the stone interior of the floating islands. Powers the
+  Aeronautics Levitite-blend recipe without forcing players to visit The
+  End. Tuning lives in
+  `data/brassandsigil_tweaks/worldgen/placed_feature/skylands_end_stone_ore.json`
+  (`count` = veins per chunk; `size` in the configured_feature controls vein size).
+
+---
+
+## Building
+
+From the repo root:
+
+```powershell
+# Builds tweak jars + manifest in one shot:
+.\scripts\Build-Pack.ps1 -OutputPath .\scripts\manifest.json
+
+# Just rebuild tweak jars:
+.\scripts\Build-Tweaks.ps1
+```
+
+Then deploy: `.\scripts\Deploy-Brass.ps1` mirrors `pack/overrides/` to the
+public share's `files/` subdir and pushes the regenerated manifest alongside.
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+modLoader = "lowcodefml"
+loaderVersion = "[1,)"
+license = "All Rights Reserved"
+issueTrackerURL = "https://sijbers.uk/pack/"
+
+[[mods]]
+modId = "brassandsigil_tweaks"
+version = "1.0.0"
+displayName = "Brass & Sigil Tweaks"
+description = '''
+Server-and-client worldgen and balance tweaks for the Brass & Sigil modpack.
+Ships custom configured features, placed features, and Lithostitched worldgen
+modifiers that retune third-party content for this pack.
+'''
+
+[[dependencies.brassandsigil_tweaks]]
+    modId = "neoforge"
+    type = "required"
+    versionRange = "[21.1,)"
+    ordering = "NONE"
+    side = "BOTH"
+
+[[dependencies.brassandsigil_tweaks]]
+    modId = "minecraft"
+    type = "required"
+    versionRange = "[1.21.1,1.22)"
+    ordering = "NONE"
+    side = "BOTH"
+
+[[dependencies.brassandsigil_tweaks]]
+    modId = "lithostitched"
+    type = "required"
+    versionRange = "[1.7,)"
+    ordering = "NONE"
+    side = "BOTH"
+
+[[dependencies.brassandsigil_tweaks]]
+    modId = "terralith"
+    type = "required"
+    versionRange = "[2.5,)"
+    ordering = "AFTER"
+    side = "BOTH"
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+{
+  "type": "lithostitched:add_features",
+  "biomes": "#terralith:skylands",
+  "features": "brassandsigil_tweaks:skylands_end_stone_ore",
+  "step": "underground_ores"
+}
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+{
+  "type": "minecraft:ore",
+  "config": {
+    "discard_chance_on_air_exposure": 0.0,
+    "size": 6,
+    "targets": [
+      {
+        "target": {
+          "predicate_type": "minecraft:tag_match",
+          "tag": "minecraft:stone_ore_replaceables"
+        },
+        "state": {
+          "Name": "minecraft:end_stone"
+        }
+      }
+    ]
+  }
+}
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+{
+  "feature": "brassandsigil_tweaks:skylands_end_stone_ore",
+  "placement": [
+    { "type": "minecraft:count", "count": 3 },
+    { "type": "minecraft:in_square" },
+    {
+      "type": "minecraft:height_range",
+      "height": {
+        "type": "minecraft:uniform",
+        "min_inclusive": { "absolute": 200 },
+        "max_inclusive": { "absolute": 250 }
+      }
+    },
+    { "type": "minecraft:biome" }
+  ]
+}
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+{
+  "pack": {
+    "pack_format": 48,
+    "description": "Brass & Sigil pack tweaks"
+  }
+}