Since the unflattening in 1.13.x, block IDs are no longer stable across versions, and
can be shifted by the addition of new block states. To get the right block IDs across
multiple protocol versions, add a new `offsets` token to `define_blocks!`, which
is similar to `offset` (used post-flattening, compare to `data` used pre-flattening),
but accepts a protocol_version argument to enable block states _per-version_:
* Add 'offsets' for protocol_version-specific blockstates
As part of this change, by_vanilla_id is now a method of a VanillaIDMap instance,
instead of a method of Block, so it can know the protocol version. Previously, the
ID map was lazily computed statically, once, but this change allows it to be
computed based on protocol version:
* Move by_vanilla_id to VanillaIDMap instance
Tools to help debug blocks:
* Add DEBUG_BLOCKS environment variable to dump block states
* Add dump_block command-line tool
The block `offset`s were previously only correct for 1.13.2, to take advantage of
the new version-specific `offsets` capability, blocks were updated for 1.14.x:
1.14+ (protocol_version >= 477):
* Add NoteBlock instruments
* Add FlowerPot and RedFlowerVariant cornflower, wither rose, lily of the valley
* Add StandingSign wood variants
* Add WallSign tree variants
* Add StoneSlab smooth stone, cut sandstone, cut red sandstone
This fixes#467, where grass was misinterpreted as fire on 1.14+ because of the
ID shifts caused by NoteBlock, among other block misassignments (though not 100%).
Replace std::time with the `instant` crate, which bridges to std::time on
native but on wasm calls performance.now() instead of panicking.
A step towards 🕸️ Web support #446
* logo: replace SystemTime/UNIX_EPOCH with Instant
Adds support for 1.16.4 (754) / 1.16.3 (753) / 1.16.2 (751) protocols
* Update packet IDs and readme
* Add and handle ChunkData_Biomes3D_VarInt variant
* Support world chunk data padded bit map array
* Add and handle JoinGame_WorldNames_IsHard variant
* Add and handle MultiBlockChange_Packed variant
* Add UnlockRecipes_WithBlastSmoker variant
* Add SetDisplayedRecipe and SetRecipeBookState packets
warning: this method call currently resolves to `<&[T; N] as IntoIterator>::into_iter` (due to autoref coercions), but that might change in the future when `IntoIterator` impls for arrays are added.
--> src/entity/player.rs:363:11
|
363 | ].into_iter().enumerate() {
| ^^^^^^^^^ help: use `.iter()` instead of `.into_iter()` to avoid ambiguity: `iter`
|
= warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
= note: for more information, see issue #66145 <https://github.com/rust-lang/rust/issues/66145>
The first in support for modded content, a simple custom block: "rockwool" from the Thermal Expansion and Thermal Foundation mods for Forge:
https://ftb.gamepedia.com/Rockwool_(Thermal_Expansion_3)
This makes use of the Forge handshake (#88#134#144), matching the mod block names from the negotiation to numeric identifiers in the world to steven_blocks. Rockwool was chosen due to ease of implementation, it looks like wool from vanilla (except is fire-proof), and by supporting it the groundwork necessary is laid for more sophisticated mod support.
Tested with Thermal Expansion on 1.7.10, 1.10.2 (FTB Beyond), and 1.12.2 Forge servers.
* Add `modid` macro token, skipped from vanilla mappings
* Add ThermalExpansionRockwool block (1.7.10)
* Register modded blocks by modid->[data], and lookup block metadata
* Save block IDs from ModIdData/RegistryData to World modded_block_ids
* Add namespaced mod ids for ModIdData, \u{1}=block \u{2}=item
* Add ThermalFoundation's Rockwool (1.12.2)
Adds 18w50a (451) multiprotocol support, last snapshot of 2018
Reference: https://wiki.vg/index.php?title=Pre-release_protocol&oldid=14491
* Use v18w50a module for protocol
* Add blasting, smoking, and suspicious stew recipe types
* Add entity tags to tags packet
* Add chunk data packet variant with height map
* Add update light packet
* Add chunk format parsing with block_count, without skylights, conditionalize on protocol_version >= 451
* Add villager data entity metadata type parsing
https://wiki.vg/Pre-release_protocol#Entity_Metadata
* Add open book and entity sound effect packets
Adds support for 1.13.2 protocol (404)
Expands https://github.com/iceiix/steven/issues/18 Enhance protocol support
Metadata:
* Support 1.13.2 slot data format, bool and varint item id, optional damage (moved to NBT)
https://wiki.vg/index.php?title=Slot_Data&type=revision&diff=14363&oldid=7835
Packets:
* Add 1.13.2 packets, and implement all the command data parsers
https://wiki.vg/Command_Data#Parsers
* Send new plugin channel minecraft:brand
https://wiki.vg/Plugin_channels#minecraft:brand
* Add 1.13.2 metadata format, with shifted IDs
https://wiki.vg/Entity_metadata#Entity_Metadata_Format
* Implement particle entity metadata
* Add structures for 16 new packets
Blocks: The Flattening:
* Assign flattened IDs in correct order using new 'offset' macro token
* Assign hierarchical (pre-flattening) block IDs sequentially by counting Some data
* Split VANILLA_ID_MAP into flat/hier struct, to support before and after the flattening
* Extend travis build time to 20 minutes because the blocks macro takes a long time
* Support both flat/hier blocks by passing protocol_version to by_vanilla_id
Add block states and offsets for all blocks, replacing metadata for 1.13+:
* Add stripped logs and what was Log2 to Log
* Add the Wood blocks, should be called bark, previously Axis::None Log
* Add leaves distance and offset
* Add jungle/acacia to Leaves moved from Leaves2
* Add dispenser offsets, direction
* Add note block states
* Add offset None to Missing253 and Missing254, no holes in block states of 1.13.2
* Add bed colors
* Add seagrass, tall seagrass, remove redundant deadgrass, and piston offset
* Add torch, TNT, fire offsets, remove slabs
* Add furnance offset, merges lit into a property
* Add pressure plate offsets, new pressure plates, redstone ore/lit merged
* Add lever offsets, new directions from ceiling/floor, rename LeverDirections
* Add redstone torch offsets, new blocks since lit/unlit is now merged, and standing/wall is split
* Change lever to split face/facing, rm LeverDirection, add AttachedFace
* Add stone button offsets, face/facing similar to lever
* Move face/facing data and variant to AttachedFace, reuse for lever/stonebutton
* Add data_with_facing_and_powered() to AttachedFace, for lever/stonebutton
* Add wooden button offsets each wood
* Add pumpkin without a face
* Add carved pumpkin, portal offsets
* Add lit pumpkin (as jack-o-lantern) offsets after carved pumpkin
* Add repeater offsets, merged into Repeater
* Change brown mushroom block to booleans instead of MushroomVariant
* Add mushroom block offsets, red/brown mushroom blocks, and a new mushroom stem block
* Add command block, cobblestone walls, and flower pot offsets
Empty flower pot, and potted plants including saplings. Rename
variant DarkOak to DarkOakSaplings because it is a sapling, and
remove the duplicate Dandelion variant which causes duplicate blocks.
* Increase recursion limit in steven_blocks
* Add colored banner offsets
* Add wooden slab including double slab, in a different position for pre-1.13 and 1.13
* StoneSlabVariant::Wood -> StoneSlabVariant::PetrifiedWood
* Add fence_gate_offset() for wooden fence gates
* Add frosted ice age, offset
* Add new blocks: kelp, turtle egg, coral, coral fans, sea pickle, blue ice, smooth stone
* Add new blocks: conduit, void air, cave aid, bubble column, last of the 1.13 blocks
Adds 1.7.10 protocol version 5 support, a major update with significant changes.
Expands https://github.com/iceiix/steven/issues/18 Enhance protocol support
* Add v1_7_10 protocol packet structures and IDs
* EncryptionRequest/Response i16 variant in login protocol
* 1.7.10 slot NBT data parsing
* Support both 1.7/1.8+ item::Stack in read_from, using if protocol_verson
* 1.7.10 chunk format support, ChunkDataBulk_17 and ChunkData_17
* Extract dirty_chunks_by_bitmask from load_chunks17/18/19
* Implement keepalive i32 handler
* Send PlayerPositionLook_HeadY
* Send PlayerBlockPlacement_u8_Item_u8y
* Handle JoinGame_i8_NoDebug
* Handle SpawnPlayer_i32_HeldItem_String
* BlockChange_u8, MultiBlockChange_i16, UpdateBlockEntity_Data, EntityMove_i8_i32_NoGround, EntityLook_i32_NoGround, EntityLookAndMove_i8_i32_NoGround
* UpdateSign_u16, PlayerInfo_String, EntityDestroy_u8, EntityTeleport_i32_i32_NoGround
* Send feet_y = head_y - 1.62, fixes Illegal stance
https://wiki.vg/index.php?title=Protocol&oldid=6003#Player_Position
> Updates the players XYZ position on the server. If HeadY - FeetY is less than 0.1 or greater than 1.65, the stance is illegal and the client will be kicked with the message “Illegal Stance”.
> Absolute feet position, normally HeadY - 1.62. Used to modify the players bounding box when going up stairs, crouching, etc…
* Set on_ground = true in entity teleport, fixes bouncing
* Implement block change, fix metadata/id packing, bounce _u8 through on_block_change
* Implement on_multi_block_change_u16, used with explosions
* Remove seemingly unneeded const on MetadataKey<T> new
* Change biome temperature/moisture to integer, x100 to remove floating-point so can use within stable 'const fn'
* Remove unstable const_fn feature, now using stable const fn: see https://www.reddit.com/r/rust/comments/9msqfn/const_fn_soon_on_stable_rust/
* Test on Rust beta (awaiting 1.31 release for stable)
* Update readme for beta Rust support
Nathan Ruiz