OMLib

Added

• For mod developers: tile entity base tileentity.TileEntitySynced (data hooks readData / writeData, separate client data writeClientData, syncToClient, remesh; from OpenModularLighting); TileEntityBase now builds on it and behaves as before
• For mod developers: container.WindowValues syncs int values of a container to its GUI as window properties (two 16-bit halves each)
• For mod developers: util.inventory.InvUtil.dropItems spills an inventory when its block breaks, inventory.AutomationItemHandler is the hopper/pipe view of a machine's slots (insert what the slots accept, extract by a rule)
• The server sends its OMLib config values (omlib.cfg, e.g. OP access and offline mode support) to clients when they join, so GUIs show the server's rules; after leaving, the client uses its own config again
• Right-clicking an owned block without an owner (turret base, turret, camouflage trap, hardened block/wall/fence) claims it and the unowned blocks connected to it (up to claimSpreadLimit, default 1024); machines' fake players only claim if fakePlayersCanClaim is set (as on 1.20.1+)
• Ownership Wand (creative, operators only) for mapmakers: right-click makes you the owner of an owned block, sneak-right-click removes its owner; it spreads to the connected blocks of the same owner unless switched off with a sneak-right-click into the air (as on 1.20.1+)
• The owner of a camouflage trap can disown it from its camouflage menu after a confirmation; the trust list is cleared and anyone can claim it
• For mod developers: api.permission.IOwnedHost (owner, claim, clear; implemented by TileEntityOwnedBlock), handler.ClaimSpread, block.UnownedMarker (green sparkle on unowned blocks), api.block.IPlainLookingBlock (blocks with a tile entity that may still be a disguise) and IDrawOutline.canPlace with the player

Changed

• The jar files are named omlib-<version>-mc1.12.2-forge.jar (Minecraft version with mc, as on 1.20.1+)
• Owned blocks without an owner no longer count as owned by a placeholder player; they stay unowned until someone claims them

Removed

• For mod developers: the tile entity base classes TileEntityElectric, TileEntityContainerElectric, TileEntityMachine, TileEntityTrustedMachine and TileEntityContainer; tile entities hold the helpers power.EnergyCapabilities and tileentity.InventoryNbt instead (same NBT keys)

Fixed

• Loading a world kept the owner share lists (/omlib share) of the world opened before it in the same game
• A renamed player (or, in offline mode, a player with another UUID) could be missed in lookups of players and trusted players: their hash ignored how they are compared
• Clients could make the server load or generate chunks anywhere by sending trust list, camouflage or GUI messages for far-away positions; these messages now need the block loaded and the player within reach
• Players without access to a block could receive its updates (trust list, settings) by sending its GUI-open message
• Changes in OMLib's config GUI were only applied after a restart
• The debug tool crashed a dedicated server when used on a turret base
• Items dropped from a broken machine lost data other mods keep on the item stack (capabilities)
• Camouflaged blocks could create their tile entity on the chunk render thread (block model, block colour), which can crash or corrupt the world; for mod developers: WorldUtil.getTileEntity(IBlockAccess, BlockPos) looks up a tile entity without creating it