PC OS: Win 7 x64
Server: Forge 857
Mods: Buildcraft-A-4.0.2
CodeChickenCore 0.9.0.5.jar
CodeChickenLib-universal-1.6.2-1.0.0.29
Project Red 4.0.1.4
ForgeMultipart-universal-1.6.2-1.0.0.171
ReiMinimap_v3.4_01

Issue: Multipart Microblocks disappear on SMP world after server restart if they are in a chunk the Quarry is keeping loaded.

Server will display Warning about Skipping TileEntity with id savedMultipart. Multipart block will be gone.

Server Log on startup:
2013-09-19 11:59:33 [INFO] Starting minecraft server version 1.6.2
2013-09-19 11:59:37 [INFO] Loading properties
2013-09-19 11:59:37 [INFO] Default game type: SURVIVAL
2013-09-19 11:59:37 [INFO] Generating keypair
2013-09-19 11:59:37 [INFO] Starting Minecraft server on :25565
2013-09-19 11:59:37 [WARNING] *** SERVER IS RUNNING IN OFFLINE/INSECURE MODE!
2013-09-19 11:59:37 [WARNING] The server will make no attempt to authenticate usernames. Beware.
2013-09-19 11:59:37 [WARNING] While this makes the game possible to play without internet access, it also opens up the ability for hackers to connect with any username they choose.
2013-09-19 11:59:37 [WARNING] To change this, set "online-mode" to "true" in the server.properties file.
2013-09-19 11:59:38 [INFO] Preparing level "Forge-857"
2013-09-19 11:59:38 [WARNING] Skipping TileEntity with id savedMultipart
2013-09-19 11:59:38 [INFO] Preparing start region for level 0
2013-09-19 11:59:39 [INFO] Done (1.120s)! For help, type "help" or "?"
2013-09-19 12:00:02 [INFO] Stopping the server
2013-09-19 12:00:03 [INFO] Stopping server
2013-09-19 12:00:03 [INFO] Saving players
2013-09-19 12:00:03 [INFO] Saving worlds
2013-09-19 12:00:03 [INFO] Saving chunks for level 'Forge-857'/Overworld
2013-09-19 12:00:03 [INFO] Closing listening thread
2013-09-19 12:00:03 [INFO] Saving chunks for level 'Forge-857'/Nether
2013-09-19 12:00:03 [INFO] Saving chunks for level 'Forge-857'/The End

Client does not seem to display an error the block is just gone.

Issue seems to affect SMP and SSP. In SSP fully exited MC before opening world. Tested by removing quarry and placing another microblock and restarting server. Block was still present until added quarry back and restarted again.

Microblock that disappeared after restarting the server with placed quarry.

Quarry use forge chunk loading system, so it's a FMP issue, not BC.
Theoretically the same issue occurs with any other chunk loader (chicken chunk, railcraft world anchor)
Try with another mod to be sure, but it's probably not a buildcraft issue

I installed
ChickenChunks 1.3.3.2

Tested using one of its chunk loaders in SSP and SMP. There was no issue
with the microblock. It was still present in both worlds after a restart.
Not as familiar with railcraft.

On Thu, Sep 19, 2013 at 12:25 PM, Robin [email protected] wrote:

Quarry use forge chunk loading system, so it's a FMP issue, not BC.
Theoretically the same issue occurs with any other chunk loader (chicken
chunk, railcraft world anchor)
Try with another mod to be sure, but it's probably not a buildcraft issue

—
Reply to this email directly or view it on GitHubhttps://github.com//issues/1217#issuecomment-24766435
.

Curtis Primicia
[email protected]

Is it possible that somehow BuildCraft is loading the chunk early before all the mods are loaded?
Again this would likely be a Forge issue.

Eh, CB's code is always doing things like this. The error means the tile either crashed on being read from NBT or has no registered corresponding class. In either case, regardless of the fact that the Quarry is in the chunk, its not a BC issue. (Unless someone can point at a line of code that is an issue)