Nightmare (The Shadow)

2.1.1 — Minecraft 26.1.2 Port

Minecraft 26.1.2 + NeoForge 26.1.2.76 · Requires Java 25

Full port to the new year-based Minecraft release. No gameplay changes — all 2.1.0 features and balance carry over unchanged. The build toolchain and several APIs were updated for 26.1.2:

• Java 25 toolchain. MC 26.1.2's own source uses unnamed variables (_), a standard feature only in Java 22+, so the project now builds against JDK 25. (Players also need a Java 25 runtime to launch.)
• Time system rewrite. ServerLevel.setDayTime(long) was removed in favour of the new WorldClock / ServerClockManager system. Pinning night to midnight (and restoring day on victory) now goes through server.clockManager().setTotalTicks(WorldClocks.OVERWORLD, ticks).
• SavedDataType now takes an Identifier id instead of a String.
• CameraRenderState moved to net.minecraft.client.renderer.state.level; the Shadow renderer's submit(...) override was updated.
• DeferredRegister.Blocks#registerBlock / DeferredRegister.Items#registerItem now take a Supplier<Properties> instead of a raw Properties; block and item registration updated accordingly.
• Mod metadata now targets NeoForge [26.1,).