Item Alchemy Expansion

1.2.2

Renamed

• EMC Item Converter → EMC Decomposer (EMC 分解器)
• EMC Materializer → EMC Fabricator (EMC 构物器)
• IDs, recipes and textures unchanged — existing worlds and placed blocks are fine.

Permissions

• Price editing (K key) and /itemalchemy-expansion commands now need OP (permission level 2) by default.
• LAN is no longer exempt — only true singleplayer is.
• Turn it off with setEmcRequireOp / commandsRequireOp in the server config.