Fix ResourceLocation crash and revert default LongCat model to Flash-Thinking-2601

Author: LeaderOnePro

README.md

@@ -45,7 +45,7 @@ temperature = 0.7
 
 [longcat]
 apiKey = "ak_xxxxxxxxxxxxxxxxxxxxxxxxxxxx"
-model = "LongCat-Flash-Chat"
+model = "LongCat-Flash-Thinking-2601"
 ```
 
 Then spawn a Steve with `/steve spawn Bob` and press K to start giving commands.
@@ -242,7 +242,7 @@ temperature = 0.7
 
 [longcat]
 apiKey = "ak_..."
-model = "LongCat-Flash-Chat"
+model = "LongCat-Flash-Thinking-2601"
 
 [deepseek]
 apiKey = "sk-..."

config/steve-common.toml.example

@@ -16,7 +16,7 @@
     apiKey = "ak_xxxxxxxxxxxxxxxxxxxxxxxxxxxx"
 
     # LongCat model to use (LongCat-Flash-Chat, LongCat-Flash-Thinking, LongCat-Flash-Thinking-2601)
-    model = "LongCat-Flash-Chat"
+    model = "LongCat-Flash-Thinking-2601"
 
 # DeepSeek API Configuration
 [deepseek]

src/main/java/com/steve/ai/action/actions/MineBlockAction.java

@@ -359,6 +359,8 @@ private net.minecraft.world.entity.player.Player findNearestPlayer() {
     }
 
     private Block parseBlock(String blockName) {
+        if (blockName == null || blockName.isEmpty()) return Blocks.AIR;
+        
         blockName = blockName.toLowerCase().replace(" ", "_");
 
         Map<String, String> resourceToOre = new HashMap<>() {{
@@ -380,7 +382,11 @@ private Block parseBlock(String blockName) {
             blockName = "minecraft:" + blockName;
         }
 
-        ResourceLocation resourceLocation = new ResourceLocation(blockName);
+        ResourceLocation resourceLocation = ResourceLocation.tryParse(blockName);
+        if (resourceLocation == null) {
+            SteveMod.LOGGER.error("Invalid ResourceLocation for block: {}", blockName);
+            return Blocks.AIR;
+        }
         return BuiltInRegistries.BLOCK.get(resourceLocation);
     }
 }

src/main/java/com/steve/ai/action/actions/PlaceBlockAction.java

@@ -74,11 +74,18 @@ public String getDescription() {
     }
 
     private Block parseBlock(String blockName) {
+        if (blockName == null || blockName.isEmpty()) return Blocks.AIR;
+        
         blockName = blockName.toLowerCase().replace(" ", "_");
         if (!blockName.contains(":")) {
             blockName = "minecraft:" + blockName;
         }
-        ResourceLocation resourceLocation = new ResourceLocation(blockName);
+        
+        ResourceLocation resourceLocation = ResourceLocation.tryParse(blockName);
+        if (resourceLocation == null) {
+            com.steve.ai.SteveMod.LOGGER.error("Invalid ResourceLocation for block: {}", blockName);
+            return Blocks.AIR;
+        }
         return BuiltInRegistries.BLOCK.get(resourceLocation);
     }
 }

src/main/java/com/steve/ai/config/SteveConfig.java

@@ -62,7 +62,7 @@ public class SteveConfig {
 
         LONGCAT_MODEL = builder
             .comment("LongCat model to use (LongCat-Flash-Chat, LongCat-Flash-Thinking, LongCat-Flash-Thinking-2601)")
-            .define("model", "LongCat-Flash-Chat");
+            .define("model", "LongCat-Flash-Thinking-2601");
 
         builder.pop();
 

src/main/java/com/steve/ai/llm/PromptBuilder.java

@@ -33,6 +33,8 @@ public static String buildSystemPrompt() {
             7. Keep reasoning under 15 words
             8. COLLABORATIVE BUILDING: Multiple Steves can work on same structure simultaneously
             9. MINING: Can mine any ore (iron, diamond, coal, etc)
+            10. CRITICAL: All block, item, and entity IDs MUST be in English snake_case (e.g. "oak_log", "diamond_ore").
+            11. NEVER use Chinese or any other localized language for IDs.
             
             EXAMPLES (copy these formats exactly):