chore: prepare 1.20.5

pumpkin-codegen/Cargo.lock

@@ -649,6 +649,7 @@ dependencies = [
  "serde",
  "thiserror",
  "tracing",
+ "uuid",
 ]
 
 [[package]]

pumpkin-codegen/src/packet.rs

@@ -24,6 +24,7 @@ pub struct Packets {
 /// all `serverbound`/`clientbound` packet ID constants.
 pub(crate) fn build() -> TokenStream {
     let assets = [
+        (MinecraftVersion::V_1_20_5, "1_20_5_packets.json"),
         (MinecraftVersion::V_1_21, "1_21_packets.json"),
         (MinecraftVersion::V_1_21_2, "1_21_2_packets.json"),
         (MinecraftVersion::V_1_21_4, "1_21_4_packets.json"),
@@ -57,7 +58,7 @@ pub(crate) fn build() -> TokenStream {
         use pumpkin_util::version::MinecraftVersion;
 
         pub const CURRENT_MC_VERSION: MinecraftVersion = #LATEST_VERSION;
-        pub const LOWEST_SUPPORTED_MC_VERSION: MinecraftVersion = MinecraftVersion::V_1_21;
+        pub const LOWEST_SUPPORTED_MC_VERSION: MinecraftVersion = MinecraftVersion::V_1_20_5;
 
         #packet_id_struct
 

pumpkin-codegen/src/registry.rs

@@ -13,6 +13,7 @@ const LATEST_VERSION: MinecraftVersion = MinecraftVersion::V_26_1;
 /// static registry data, and the `Registry::get_synced` method.
 pub(crate) fn build() -> TokenStream {
     let assets = [
+        (MinecraftVersion::V_1_20_5, "1_21_synced_registries.json"),
         (MinecraftVersion::V_1_21, "1_21_synced_registries.json"),
         (MinecraftVersion::V_1_21_2, "1_21_2_synced_registries.json"),
         (MinecraftVersion::V_1_21_4, "1_21_4_synced_registries.json"),

pumpkin-codegen/src/remap/block_state.rs

@@ -7,10 +7,15 @@ use crate::version::MinecraftVersion;
 /// Generates the `TokenStream` for per-version block-state remap tables and the
 /// `remap_block_state_for_version` function.
 pub fn build() -> TokenStream {
+    let node_1_20_5 = MappingNode {
+        version: MinecraftVersion::V_1_20_5,
+        value: "../assets/viaversion/data/mappings-1.20.5to1.21.nbt",
+        child: None,
+    };
     let node_1_21 = MappingNode {
         version: MinecraftVersion::V_1_21,
         value: "../assets/viaversion/data/mappings-1.21to1.21.2.nbt",
-        child: None,
+        child: Some(&node_1_20_5),
     };
     let node_1_21_2 = MappingNode {
         version: MinecraftVersion::V_1_21_2,

pumpkin-codegen/src/remap/entity_id.rs

@@ -7,10 +7,15 @@ use crate::version::MinecraftVersion;
 /// Generates the `TokenStream` for per-version entity ID remap tables and the
 /// `remap_entity_id_for_version` function.
 pub fn build() -> TokenStream {
+    let node_1_20_5 = MappingNode {
+        version: MinecraftVersion::V_1_20_5,
+        value: "../assets/viaversion/data/mappings-1.20.5to1.21.nbt",
+        child: None,
+    };
     let node_1_21 = MappingNode {
         version: MinecraftVersion::V_1_21,
         value: "../assets/viaversion/data/mappings-1.21to1.21.2.nbt",
-        child: None,
+        child: Some(&node_1_20_5),
     };
     let node_1_21_2 = MappingNode {
         version: MinecraftVersion::V_1_21_2,

pumpkin-codegen/src/remap/item_id.rs

@@ -23,10 +23,15 @@ fn reverse_mapping(mapping: &[u16], mapped_size: usize) -> Vec<u16> {
 /// Generates the `TokenStream` for per-version item ID remap tables and the
 /// `remap_item_id_for_version`/`remap_item_id_from_version` functions.
 pub fn build() -> TokenStream {
+    let node_1_20_5 = MappingNode {
+        version: MinecraftVersion::V_1_20_5,
+        value: "../assets/viaversion/data/mappings-1.20.5to1.21.nbt",
+        child: None,
+    };
     let node_1_21 = MappingNode {
         version: MinecraftVersion::V_1_21,
         value: "../assets/viaversion/data/mappings-1.21to1.21.2.nbt",
-        child: None,
+        child: Some(&node_1_20_5),
     };
     let node_1_21_2 = MappingNode {
         version: MinecraftVersion::V_1_21_2,

pumpkin-codegen/src/tag.rs

@@ -75,6 +75,7 @@ pub(crate) fn build() -> TokenStream {
 
     // Watch specific tag versions
     let assets = [
+        (MinecraftVersion::V_1_20_5, "1_21_2_tags.json"),
         // TODO: upload 1_21_tags.json
         (MinecraftVersion::V_1_21, "1_21_2_tags.json"),
         (MinecraftVersion::V_1_21_2, "1_21_2_tags.json"),