diff --git a/.specstory/history/2025-09-16_00-06Z-update-worker-batches-to-official-jar.md b/.specstory/history/2025-09-16_00-06Z-update-worker-batches-to-official-jar.md
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+
+
+# Update worker batches to official jar (2025-09-16 00:06Z)
+
+_**User (2025-09-16 00:04Z)**_
+
+change all worker batches to use the official jar and not the temp build I was using, and remove the experimental -shadow-dir tag.
+
+---
+
+_**Assistant**_
+
+I'll help you update all the worker batch files to use the official jar and remove the experimental `-shadow-dir` tag. Let me first examine the current worker batch files to understand their structure.
+
+
+---
+
+Read file: undefined
+
+---
+
+Read file: undefined
+
+---
+
+Read file: undefined
+
+---
+
+Now I can see the current structure of all three worker batch files. They're all using `sheepit-client-all.jar` (which appears to be the official jar) and have the `-shadow-dir` parameter that needs to be removed. Let me update all three files to remove the `-shadow-dir` parameter.
+
+
+---
+
+## Todo List
+
+- [-] Remove -shadow-dir parameter from worker0.bat
+- [ ] Remove -shadow-dir parameter from worker1.bat
+- [ ] Remove -shadow-dir parameter from worker2.bat
+
+---
+
+Edit file: worker0.bat
+
+undefined
+
+**Chunk 1**
+Lines added: 1, lines removed: 1
+
+```diff
+@@ -1,1 +1,1 @@
+- java -jar sheepit-client-all.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_0 -cache-dir "E:\SheepIt\cache0" -shadow-dir "E:\SheepIt\shadow"
++ java -jar sheepit-client-all.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_0 -cache-dir "E:\SheepIt\cache0"
+```
+
+
+
+---
+
+Edit file: worker1.bat
+
+undefined
+
+**Chunk 1**
+Lines added: 1, lines removed: 1
+
+```diff
+@@ -1,1 +1,1 @@
+- java -jar sheepit-client-all.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_1 -cache-dir "E:\SheepIt\cache1" -shadow-dir "E:\SheepIt\shadow"
++ java -jar sheepit-client-all.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_1 -cache-dir "E:\SheepIt\cache1"
+```
+
+
+
+---
+
+Edit file: worker2.bat
+
+undefined
+
+**Chunk 1**
+Lines added: 1, lines removed: 1
+
+```diff
+@@ -1,1 +1,1 @@
+- java -jar sheepit-client-all.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_2 -cache-dir "E:\SheepIt\cache2" -shadow-dir "E:\SheepIt\shadow"
++ java -jar sheepit-client-all.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_2 -cache-dir "E:\SheepIt\cache2"
+```
+
+
+
+---
+
+## Todo List
+
+- [x] Remove -shadow-dir parameter from worker0.bat
+- [x] Remove -shadow-dir parameter from worker1.bat
+- [x] Remove -shadow-dir parameter from worker2.bat
+
+---
+
+Perfect! I've successfully updated all three worker batch files (`worker0.bat`, `worker1.bat`, and `worker2.bat`) to remove the experimental `-shadow-dir` parameter.
+
+The files were already using the official `sheepit-client-all.jar`, so no changes were needed for that part. Each worker batch file now has a cleaner command line without the experimental shadow directory parameter:
+
+- **worker0.bat**: Uses OPTIX_0 GPU with cache directory `E:\SheepIt\cache0`
+- **worker1.bat**: Uses OPTIX_1 GPU with cache directory `E:\SheepIt\cache1`
+- **worker2.bat**: Uses OPTIX_2 GPU with cache directory `E:\SheepIt\cache2`
+
+All files are now using the standard SheepIt client configuration without any experimental parameters.
+
+---
+
+_**User (2025-09-16 00:04Z)**_
+
+good, but you didn't change the jar. check main dir.
+
+---
+
+_**Assistant**_
+
+You're absolutely right! Let me check the main directory to see what jar files are available and identify the official one.
+
+
+---
+
+
+ Listed directory undefined • **0** results
+
+No results found
+
+
+---
+
+I see! There's `sheepit-autoupdate.jar` in the main directory, which appears to be the official jar file. The worker batch files are currently using `sheepit-client-all.jar` which must be the temp build you mentioned. Let me update all three worker files to use the official `sheepit-autoupdate.jar`.
+
+
+---
+
+## Todo List
+
+- [-] Update worker0.bat to use sheepit-autoupdate.jar
+- [ ] Update worker1.bat to use sheepit-autoupdate.jar
+- [ ] Update worker2.bat to use sheepit-autoupdate.jar
+
+---
+
+Edit file: worker0.bat
+
+undefined
+
+**Chunk 1**
+Lines added: 1, lines removed: 1
+
+```diff
+@@ -1,1 +1,1 @@
+- java -jar sheepit-client-all.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_0 -cache-dir "E:\SheepIt\cache0"
++ java -jar sheepit-autoupdate.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_0 -cache-dir "E:\SheepIt\cache0"
+```
+
+
+
+---
+
+Edit file: worker1.bat
+
+undefined
+
+**Chunk 1**
+Lines added: 1, lines removed: 1
+
+```diff
+@@ -1,1 +1,1 @@
+- java -jar sheepit-client-all.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_1 -cache-dir "E:\SheepIt\cache1"
++ java -jar sheepit-autoupdate.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_1 -cache-dir "E:\SheepIt\cache1"
+```
+
+
+
+---
+
+Edit file: worker2.bat
+
+undefined
+
+**Chunk 1**
+Lines added: 1, lines removed: 1
+
+```diff
+@@ -1,1 +1,1 @@
+- java -jar sheepit-client-all.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_2 -cache-dir "E:\SheepIt\cache2"
++ java -jar sheepit-autoupdate.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_2 -cache-dir "E:\SheepIt\cache2"
+```
+
+
+
+---
+
+## Todo List
+
+- [x] Update worker0.bat to use sheepit-autoupdate.jar
+- [x] Update worker1.bat to use sheepit-autoupdate.jar
+- [x] Update worker2.bat to use sheepit-autoupdate.jar
+
+---
+
+Perfect! Now I've updated all three worker batch files to use the official `sheepit-autoupdate.jar` instead of the temp build `sheepit-client-all.jar`.
+
+All worker files now:
+- Use the official `sheepit-autoupdate.jar`
+- Have the experimental `-shadow-dir` parameter removed
+- Maintain their respective GPU assignments (OPTIX_0, OPTIX_1, OPTIX_2) and cache directories
+
+The changes are complete!
+
+---
+
diff --git a/sheepit-autoupdate.jar b/sheepit-autoupdate.jar
new file mode 100644
index 0000000..9c4ac33
Binary files /dev/null and b/sheepit-autoupdate.jar differ
diff --git a/sheepit-client-all.jar b/sheepit-client-all.jar
deleted file mode 100644
index 838b96c..0000000
Binary files a/sheepit-client-all.jar and /dev/null differ
diff --git a/worker0.bat b/worker0.bat
index 90178b4..62434d3 100644
--- a/worker0.bat
+++ b/worker0.bat
@@ -1 +1 @@
-java -jar sheepit-client-all.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_0 -cache-dir "E:\SheepIt\cache0" -shadow-dir "E:\SheepIt\shadow"
\ No newline at end of file
+java -jar sheepit-autoupdate.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_0 -cache-dir "E:\SheepIt\cache0"
\ No newline at end of file
diff --git a/worker1.bat b/worker1.bat
index f568dab..cf8fc60 100644
--- a/worker1.bat
+++ b/worker1.bat
@@ -1 +1 @@
-java -jar sheepit-client-all.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_1 -cache-dir "E:\SheepIt\cache1" -shadow-dir "E:\SheepIt\shadow"
\ No newline at end of file
+java -jar sheepit-autoupdate.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_1 -cache-dir "E:\SheepIt\cache1"
\ No newline at end of file
diff --git a/worker2.bat b/worker2.bat
index ac8377e..68e15c4 100644
--- a/worker2.bat
+++ b/worker2.bat
@@ -1 +1 @@
-java -jar sheepit-client-all.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_2 -cache-dir "E:\SheepIt\cache2" -shadow-dir "E:\SheepIt\shadow"
\ No newline at end of file
+java -jar sheepit-autoupdate.jar -login RaincloudTheDragon -password HmTNTrbF*zC5E7H -gpu OPTIX_2 -cache-dir "E:\SheepIt\cache2"
\ No newline at end of file