add more loot table conditions

fix https://github.com/Pumpkin-MC/Pumpkin/issues/1155

Cargo.lock

@@ -125,9 +125,9 @@ checksum = "e16d2d3311acee920a9eb8d33b8cbc1787ce4a264e85f964c2404b969bdcd487"
 
 [[package]]
 name = "async-compression"
-version = "0.4.28"
+version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "6448dfb3960f0b038e88c781ead1e7eb7929dfc3a71a1336ec9086c00f6d1e75"
+checksum = "5bee399cc3a623ec5a2db2c5b90ee0190a2260241fbe0c023ac8f7bab426aaf8"
 dependencies = [
  "compression-codecs",
  "compression-core",
@@ -421,14 +421,14 @@ version = "3.0.0"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "fde0e0ec90c9dfb3b4b1a0891a7dcd0e2bffde2f7efed5fe7c9bb00e5bfb915e"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
 name = "compression-codecs"
-version = "0.4.28"
+version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "46cc6539bf1c592cff488b9f253b30bc0ec50d15407c2cf45e27bd8f308d5905"
+checksum = "c7eea68f0e02c2b0aa8856e9a9478444206d4b6828728e7b0697c0f8cca265cb"
 dependencies = [
  "compression-core",
  "flate2",
@@ -439,9 +439,9 @@ dependencies = [
 
 [[package]]
 name = "compression-core"
-version = "0.4.28"
+version = "0.4.29"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "2957e823c15bde7ecf1e8b64e537aa03a6be5fda0e2334e99887669e75b12e01"
+checksum = "e47641d3deaf41fb1538ac1f54735925e275eaf3bf4d55c81b137fba797e5cbb"
 
 [[package]]
 name = "console-api"
@@ -916,7 +916,7 @@ source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "778e2ac28f6c47af28e4907f13ffd1e1ddbd400980a9abd7c8df189bf578a5ad"
 dependencies = [
  "libc",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -2475,7 +2475,7 @@ dependencies = [
  "errno",
  "libc",
  "linux-raw-sys",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -2865,7 +2865,7 @@ dependencies = [
  "fastrand",
  "once_cell",
  "rustix",
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]
@@ -3461,7 +3461,7 @@ version = "0.1.9"
 source = "registry+https://github.com/rust-lang/crates.io-index"
 checksum = "cf221c93e13a30d793f7645a0e7762c55d169dbb0a49671918a2319d289b10bb"
 dependencies = [
- "windows-sys 0.52.0",
+ "windows-sys 0.59.0",
 ]
 
 [[package]]

pumpkin-data/build/loot.rs

@@ -44,6 +44,8 @@ pub struct LootPoolStruct {
     entries: Vec<LootPoolEntryStruct>,
     rolls: LootNumberProviderTypes, // TODO
     bonus_rolls: f32,
+    conditions: Option<Vec<LootConditionStruct>>,
+    functions: Option<Vec<LootFunctionStruct>>,
 }
 
 impl ToTokens for LootPoolStruct {
@@ -55,12 +57,28 @@ impl ToTokens for LootPoolStruct {
             .collect();
         let rolls = &self.rolls;
         let bonus_rolls = &self.bonus_rolls;
+        let conditions_tokens = match &self.conditions {
+            Some(conds) => {
+                let cond_tokens: Vec<_> = conds.iter().map(|c| c.to_token_stream()).collect();
+                quote! { Some(&[#(#cond_tokens),*]) }
+            }
+            None => quote! { None },
+        };
+        let functions_tokens = match &self.functions {
+            Some(fns) => {
+                let cond_tokens: Vec<_> = fns.iter().map(|c| c.to_token_stream()).collect();
+                quote! { Some(&[#(#cond_tokens),*]) }
+            }
+            None => quote! { None },
+        };
 
         tokens.extend(quote! {
             LootPool {
                 entries: &[#(#entries_tokens),*],
                 rolls: #rolls,
                 bonus_rolls: #bonus_rolls,
+                conditions: #conditions_tokens,
+                functions: #functions_tokens,
             }
         });
     }

pumpkin-protocol/Cargo.toml

@@ -27,7 +27,7 @@ aes = "0.8"
 cfb8 = "0.8"
 
 # compression
-async-compression = { version = "0.4.28", features = ["tokio", "zlib"] }
+async-compression = { version = "0.4.29", features = ["tokio", "zlib"] }
 
 take_mut = "0.2.2"
 bitflags = "2.9.3"

pumpkin-util/src/loot_table.rs

@@ -16,6 +16,8 @@ pub struct LootPool {
     pub entries: &'static [LootPoolEntry],
     pub rolls: LootNumberProviderTypes,
     pub bonus_rolls: f32,
+    pub conditions: Option<&'static [LootCondition]>,
+    pub functions: Option<&'static [LootFunction]>,
 }
 
 #[derive(Clone, PartialEq, Debug)]

pumpkin/src/world/loot.rs

@@ -26,6 +26,12 @@ impl LootTableExt for LootTable {
 
         if let Some(pools) = self.pools {
             for pool in pools {
+                if let Some(conditions) = pool.conditions
+                    && !conditions.iter().all(|cond| cond.is_fulfilled(&params))
+                {
+                    return stacks;
+                }
+
                 // TODO
                 let rolls = pool
                     .rolls