Totemvt

TotemVanillaTweaks 0.1.17 Beta

Observer View — protocol-native rewrite

• Replaced the old framebuffer/PNG relay with protocol-native observation.
• Observer world rendering now uses Minecraft's native spectator camera and normal chunk/entity synchronization.
• Added locally reconstructed Target HUD state including health, food, saturation, experience and selected hotbar slot.
• Removed production FrameChunk, FrameRelay, CaptureControl, screenshot transport and dynamic frame textures.
• Incompatible Observer clients are rejected instead of falling back to image transport.

Semantic screen capabilities

• Observer gameplay/session protocol is now v4 with semantic screen protocol v2.
• Added negotiated per-screen-family capability masks.
• Added container_slots semantic reconstruction for supported container screens.
• Added dedicated furnace semantic reconstruction for furnace, smoker and blast-furnace style screens, including slots, cook progress, fuel progress and lit state.
• Unsupported or unnegotiated screens use a local metadata-only placeholder; Target pixels are never transmitted.

Validation and runtime fixes

• Added/expanded Server GameTests, Client GameTests, production-runtime tests and a real Dedicated Server + Target Client + Observer Client three-JVM E2E.
• CI now enforces a framebuffer-free production source invariant.
• Fixed client/server side separation for concrete-powder hardening discovered by Observer E2E coverage.
• Keeps the Minecraft 26.2 production namespace/remap fix introduced in 0.1.16.

Minecraft 26.2 · Fabric · Java 25 · requires Fabric API and TotemCore >=0.7.0 <0.8.0.