Axion Paper Plugin

Overview

Github: https://github.com/castledking/axion

• fix cuboid face extension/selection stability across clone, move, stack, smear, erase, and extrude
• add persistent vanilla-style black target outline before/while region selection and keep pulsing cuboid previews after point one
• bring move visuals up to parity with clone/stack, including source/destination overlays and scrolling previews
• add clone/move preview transforms with rotate and mirror controls during placement scrolling
• unify held-tool click cancellation so selection clicks no longer break blocks or trigger vanilla interactions
• restrict Axion tools and global modes to creative, hide the hotbar badge outside creative, and add the bundled mod icon
• make symmetry affect only derived placements/breaks, keep only the symmetry anchor visualization, and fix transformed placement faces
• add server-backed symmetry placement/break history for derived blocks only
• add replace mode, infinite reach, and noclip toggles with toast feedback, far pick/place/break, and no-history dispatching
• make infinite reach use shared far targeting/highlights and restore hand swing, particles, sounds, and inventory-aware pick block behavior
• improve noclip with client collision suppression plus Paper/PacketEvents-backed server handling to reduce rollback
• harden large-edit previews and validation, bound repeat/ghost rendering cost, and raise default edit limits
• chunk and compress large client-to-server Axion messages to prevent plugin-channel packet-too-large disconnects
• relax undo/redo validation to ignore block-entity NBT drift while still requiring block-state matches
• bump the mod/plugin version to 0.1.1 and rename the Paper artifact to axion-plugin
• add regression coverage for selection, symmetry transforms, repeat preview layout, clipboard transforms, and transport framing