Bring OreSpawn 4.1 to Minecraft 1.17.1

.github/workflows/ci.yml

@@ -138,9 +138,9 @@ jobs:
           if-no-files-found: error
           retention-days: 30
           path: |
-            build/libs/OreSpawn-4.0.16.117011.jar
-            build/libs/OreSpawn-4.0.16.117011-sources.jar
-            build/libs/OreSpawn-4.0.16.117011-javadoc.jar
+            build/libs/OreSpawn-4.1.0.117011.jar
+            build/libs/OreSpawn-4.1.0.117011-sources.jar
+            build/libs/OreSpawn-4.1.0.117011-javadoc.jar
             build/release/SHA256SUMS
             CHANGELOG.txt
 

CHANGELOG.txt

@@ -1,3 +1,18 @@
+Version 4.1.0.117011
+
+* Add a mod directory and material-group ore controls, including exact block-tag
+  aliases and sensible defaults when multiple managed MMD mods share an ore.
+* Add a biome directory with exact new-terrain replacement and dimension-wide
+  material controls. Existing chunks remain unchanged.
+* Preserve older profiles and missing-mod settings while upgrading the provider,
+  global, and world schemas to 5, 8, and 7.
+* Split the build logic into smaller, commented scripts and use LF text files.
+* Keep managed vanilla ore settings effective when a saved biome contains an
+  inline feature copy, including stone and deepslate variants.
+* Reject invalid Geome IDs without silently renaming them.
+* Add isolated shared-ore client launches and strengthen Eclipse, checksum and
+  runtime-log checks.
+
 Version 4.0.16.117011
 
 * Leave benchmark shutdown to the GameTest harness when a benchmark is run

README.md

@@ -17,7 +17,7 @@ End" policy used by mods such as Base Metals.
 This is not the unrelated mod that adds mobs and dimensions under the same
 name.
 
-This branch builds target-qualified version `4.0.16.117011`: the OreSpawn 4.0.16
+This branch builds target-qualified version `4.1.0.117011`: the OreSpawn 4.1
 feature set for Minecraft 1.17.1 and Forge. See the
 [versioning policy](docs/VERSIONS.md) for the encoding and release convention.
 
@@ -54,6 +54,15 @@ Important files:
 Profile edits affect newly generated chunks. Ore and flat-bedrock retrogen are
 separate opt-in features; OreSpawn never retro-generates rock strata.
 
+**Ore Sources** groups ores by exact block tags such as `forge:ores/sulfur`.
+When two loaded ordinary MMD providers share one tag, new worlds use a
+Balanced output policy and one placement budget per channel. Older worlds keep
+their saved Keep Original behaviour. Imported Ore Dictionary aliases remain
+visible but dormant until you assign a known exact block tag. The **Biomes**
+directory can replace one loaded biome with another in new terrain; its
+**Overworld Materials** control applies across the dimension, not just the
+selected biome.
+
 When an already-generated world has saved Mineralogy 1.10, 1.12, or 5.x mod
 metadata but no OreSpawn world profile, OreSpawn reads the matching published
 configuration contract and records the exact engine, numeric settings, rock
@@ -116,11 +125,16 @@ Import or refresh the project with Eclipse Buildship, then run
 ForgeGradle 7.0.34, the Gradle 9.6.1 wrapper, Forge 37.1.1, official Minecraft
 1.17.1 mappings, and pack format 7. Ordinary Eclipse launches exclude tests
 and fixtures. Published jars are deterministic, SRG-reobfuscated for the Forge
-36 runtime, audited for their six access-transformer rules and contents, and
+37 runtime, audited for their six access-transformer rules and contents, and
 accompanied by SHA-256 checksums.
 
-Machine-specific `AGENTS.md` and `agent-notes/` files are intentionally ignored.
-Public developer and AI integration guidance lives in `docs/` and is included
+The player and developer guides live in `docs/` and are included
 in the built jar.
 
+For a manual shared-ore test, run `prepareOreSourcesClient genEclipseRuns`,
+then use `runOreSourcesClient.launch` (or `runTestOreSourcesClient.launch`).
+That profile loads two isolated dummy providers and uses `run-ore-sources`;
+preparing it does not clear your settings or saves. The ordinary client,
+server and data launches remain production-only.
+
 OreSpawn is licensed under LGPL-2.1.