MCPFabric

Fabric and NeoForge. 0.9.1 was never published; its fix ships here.

Added

• Block states in build results: get_blocks_region takes includeState and then returns each block with its properties (minecraft:oak_stairs[facing=east,half=bottom,...]), set_block reads the block back and returns it as state, and place_block returns the placed block as target.serverState. A block facing the wrong way is now visible without a get_block per block.
• place_block_at (interact.placeAt, needs enablePlayerControl): place the held block into a cell with the properties asked for (facing, half, axis, hinge...). The mod tries every click within reach against the block's own placement rules, turns the player to one that gives that state and waits until the server has the new rotation; it reports when no click from here can.
• Building from a plan in the agent runtime: build_plan saves a palette-and-layers plan with must-stay-empty cells and spots that must be reachable, and lists materials and warnings (a door opening into a wall, a torch hanging on nothing, a stair without facing); build_verify compares it with the world, including whether each spot can be walked to and which blocks are in the way; the build_structure job builds or repairs it and verifies the result.
• perception.blocks returns each block's full state, collision height and whether it is climbable.

Fixed

• npx -y mcpfabric-mcp-server from the README failed with "could not determine executable to run": the package now has a mcpfabric-mcp-server command next to mcpfabric.
• open_dashboard: a long job line wraps instead of being cut off.