Prepare Minecraft 26.3 technical alpha 1.0.1.2-alpha.1

ports/mc263/README.md

@@ -1,14 +1,13 @@
 # Minecraft 26.3 port workspace
 
-This is an **incomplete mod port** for issues #97–#103. It currently registers
-the Crystal Shard and Crystal Block to verify NeoForge 26.3 loading, block and
-item registration, and modern item resources. It also has a server-only
-runtime Age prototype: the operator-only `rivencraft_port age create <name>
-<seed>`, `list`, and `sample <name>` commands exercise separate vanilla-terrain
-levels with persisted seeds. Authored generators, book binding and client
-dimension synchronization are **not** ported, so it is not playable. Its JAR
-task is disabled. Do not upload output
-from this directory to Gitea, CurseForge, or Modrinth.
+This is an **experimental alpha port** for issues #97–#104, not gameplay parity
+with the Minecraft 1.21.1 release. It registers basic items and a runtime Age
+prototype with persisted seeds. The operator-only `rivencraft_port age`
+commands create and inspect separate vanilla-terrain levels. Descriptive Book
+travel and named Linking Book binding/travel work as limited probes. Authored
+generation, most content, recipes, workstations, portal systems, modifiers and
+the destination preview renderer remain unported. Use a test world and keep a
+backup; do not substitute this JAR for the 1.21.1 mod or import 1.21.1 saves.
 
 From the repository root:
 
@@ -24,8 +23,8 @@ Minecraft 1.21.1/Java 21 build:
 ./gradlew build
 ```
 
-Continue migrating the actual mod in issues #98–#101. Only enable JAR
-assembly once the dual-version validation in #103 is complete.
+The alpha JAR is under `ports/mc263/build/libs`. Continue the port and its
+full dual-version validation in issues #98–#104 before calling 26.3 stable.
 
 The dedicated development server uses `build/run-server`, with its own world
 and properties. Set a nonconflicting `server-port` there before running if

ports/mc263/build.gradle

@@ -7,7 +7,7 @@ group = 'net.dnorberg.rivencraft'
 version = mod_version
 
 base {
-    archivesName = "rivencraft-${minecraft_version}-INCOMPLETE"
+    archivesName = "rivencraft-${minecraft_version}"
 }
 
 java.toolchain.languageVersion = JavaLanguageVersion.of(25)
@@ -78,13 +78,6 @@ tasks.named('processResources', ProcessResources).configure {
     }
 }
 
-// This partial 26.3 port is not a playable release. An explicitly requested
-// local test JAR can be built with -PallowIncompletePortJar=true, but the
-// default build must never produce a distributable artifact.
-tasks.named('jar').configure {
-    enabled = providers.gradleProperty('allowIncompletePortJar').map(String::toBoolean).getOrElse(false)
-}
-
 tasks.withType(JavaCompile).configureEach {
     options.encoding = 'UTF-8'
 }

ports/mc263/gradle.properties

@@ -7,4 +7,4 @@ neo_version=26.3.0.99
 mod_id=rivencraft
 mod_name=Rivencraft
 mod_license=LGPL-3.0-or-later
-mod_version=0.0.0.7-port-dev
+mod_version=1.0.1.2-alpha.1

ports/mc263/src/main/templates/META-INF/neoforge.mods.toml

@@ -4,11 +4,13 @@ issueTrackerURL="https://git.paddedcell.org/dnorberg/rivencraft/issues"
 [[mods]]
 modId="${mod_id}"
 version="${mod_version}"
-displayName="${mod_name} 26.3 Port Preview"
+displayName="${mod_name} 26.3 Alpha"
 displayURL="https://git.paddedcell.org/dnorberg/rivencraft"
 authors="dnorberg and contributors"
 description='''
-Incomplete Minecraft 26.3 development slice. Not for gameplay or distribution.
+Experimental Minecraft 26.3 alpha. Provides a runtime Age prototype and basic
+Linking Book travel. Most Rivencraft gameplay has not yet been ported. Use a
+test world and keep backups; this alpha is not compatible with 1.21.1 worlds.
 '''
 
 [[dependencies.${mod_id}]]