Files
MCMapper-Mod/common
octoturge 376d2d0507 Phase 13: forge-1_12_2 ships blockstate/model JSON for non-cube models
BlockAssetExtractor#extractModels walks every active mod's own
jar/directory (Loader#getActiveModList's ModContainer#getSource, not
the classloader, since directory listing isn't a classloader
operation) for every blockstates/*.json and models/block/**/*.json
file, shipping all of them over a new batched block_models WS message
alongside the existing Phase 11 block_registry/block_textures dump.
Resolution of this data into real non-cube geometry is entirely
backend-side (see MCMapper-Backend's worker/src/models.rs).

Co-Authored-By: Claude Sonnet 5 <noreply@anthropic.com>
Claude-Session: https://claude.ai/code/session_015tKdPZt78zbPUZMXWzKEKt
2026-08-10 01:19:36 +02:00
..

common

Loader-agnostic Java: protocol types, config model, and the interfaces each leaf module (forge-1_7_10, forge-1_12_2, neoforge-26_1) implements against its own Minecraft/Forge API generation.

This module is not consumed as a compiled binary dependency. The legacy leaves (1.7.10, 1.12.2) target Java 8; neoforge-26_1 targets a modern JDK. To avoid cross-version binary compatibility issues, each leaf module adds common/src/main/java directly to its own source set (see the sourceSets.main.java.srcDirs line in each leaf's build.gradle) and compiles it itself, once per leaf, against its own toolchain. Keep this module free of any Minecraft/Forge/NeoForge API usage — it must compile standalone under plain javac.

Layout

  • protocol/ — wire types shared with the backend (delta events, chat/waypoint payloads, link request/response). Mirrors the WS protocol described in the root plan.
  • config/ — the common config model (backend URL, server token, tracking/reconciliation intervals) each leaf loads via its own loader-specific config system.
  • json/, ws/ — the hand-rolled JSON codec and RFC 6455 WS client DefaultBackendConnection is built on (no third-party dependency, for the same "no shading through legacy ForgeGradle" reason this module stays dependency-free generally).

Testing

bash run-tests.sh

Compiles src/main/java + src/test/java and runs every *Test.java class's main(). No JUnit/Gradle — same "must compile standalone under plain javac" constraint as the module itself, and test code never ships in the mod jar so it doesn't need to match either leaf's JDK 8 target. Anything needing a live Forge/Minecraft world (event hook wiring, world reads) isn't unit-testable this way — those stay integration-tested against a real running MCMapper-Backend instance instead (see the Phase 1/2 commit messages for how that's been done so far).