Hello, thanks for the answer. The modpack is working well, I'm having this issue when I try to load my save (world). When I enable the JABBA I have this error message: Attemping to load JABBA data. The game remains opened but It's an endless loading.
If try to remove the jabba mod and jabba folder from the save and I get those errors still with endless loading
[11:04:56] [Server thread/ERROR] [FML]: There are unidentified mappings in this world - we are going to attempt to process anyway
[11:04:56] [Server thread/ERROR] [FML]: Unidentified block: JABBA:barrel, id 803
[11:04:56] [Server thread/ERROR] [FML]: Unidentified item: JABBA:tuningFork, id 4537
[11:04:56] [Server thread/ERROR] [FML]: Unidentified item: JABBA:mover, id 4534
[11:04:56] [Server thread/ERROR] [FML]: Unidentified item: JABBA:upgradeSide, id 4533
[11:04:56] [Server thread/ERROR] [FML]: Unidentified item: JABBA:moverDiamond, id 4535
[11:04:56] [Server thread/ERROR] [FML]: Unidentified item: JABBA:upgradeCore, id 4532
[11:04:56] [Server thread/ERROR] [FML]: Unidentified item: JABBA:barrel, id 803
[11:04:56] [Server thread/ERROR] [FML]: Unidentified item: JABBA:upgradeStructural, id 4531
[11:04:56] [Server thread/ERROR] [FML]: Unidentified item: JABBA:hammer, id 4536
[11:05:13] [Server thread/INFO] [FML]: World backup created at F:\ftb\Obscurity\minecraft\saves\pack-20151220-110500.zip.
[11:05:13] [Server thread/ERROR] [FML]: This world contains block and item mappings that may cause world breakage
[11:05:13] [Server thread/INFO] [FML]: Applying holder lookups
[11:05:13] [Server thread/WARN] [FML]: Unable to lookup chisel:cobblestoneWall for public static com.cricketcraft.chisel.block.BlockCarvableWall com.cricketcraft.chisel.init.ChiselBlocks.cobblestoneWall. Is there something wrong with the registry?
[11:05:13] [Server thread/WARN] [FML]: Unable to lookup chisel:glowstone for public static com.cricketcraft.chisel.block.BlockCarvableGlowstone com.cricketcraft.chisel.init.ChiselBlocks.glowstone. Is there something wrong with the registry?
[11:05:13] [Server thread/WARN] [FML]: Unable to lookup chisel
bsidian2 for public static com.cricketcraft.chisel.block.BlockCarvable com.cricketcraft.chisel.init.ChiselBlocks.obsidian2. Is there something wrong with the registry?
[11:05:13] [Server thread/WARN] [FML]: Unable to lookup chisel:voidstonerunic for public static com.cricketcraft.chisel.block.BlockCarvable com.cricketcraft.chisel.init.ChiselBlocks.voidstonerunic. Is there something wrong with the registry?
[11:05:13] [Server thread/WARN] [FML]: Unable to lookup chisel:circuits for public static com.cricketcraft.chisel.block.BlockCarvable com.cricketcraft.chisel.init.ChiselBlocks.circuits. Is there something wrong with the registry?
[11:05:13] [Server thread/WARN] [FML]: Unable to lookup chisel:uraniumblock for public static com.cricketcraft.chisel.block.BlockCarvable com.cricketcraft.chisel.init.ChiselBlocks.uraniumblock. Is there something wrong with the registry?
[11:05:13] [Server thread/WARN] [FML]: Unable to lookup chisel:bloodRune for public static com.cricketcraft.chisel.block.BlockCarvable com.cricketcraft.chisel.init.ChiselBlocks.bloodRune. Is there something wrong with the registry?
[11:05:13] [Server thread/WARN] [FML]: Unable to lookup chisel:bloodBrick for public static com.cricketcraft.chisel.block.BlockCarvable com.cricketcraft.chisel.init.ChiselBlocks.bloodBrick. Is there something wrong with the registry?
[11:05:13] [Server thread/WARN] [FML]: Unable to lookup chisel
resent for public static com.cricketcraft.chisel.block.BlockPresent com.cricketcraft.chisel.init.ChiselBlocks.present. Is there something wrong with the registry?
[11:05:13] [Server thread/WARN] [FML]: Unable to lookup CompactMachines:interfaceblock for public static org.dave.CompactMachines.block.BlockCM org.dave.CompactMachines.init.ModBlocks.interfaceblock. Is there something wrong with the registry?
[11:05:13] [Server thread/INFO] [FML]: Holder lookups applied
[11:05:13] [Server thread/INFO] [OpenEye]: openeye.asm.SingleClassTransformer.visitMethod(SingleClassTransformer.java:26): Applying method transformer chunk_write for method a((Lapx;Lahb;Ldh
V)
[11:05:13] [Server thread/INFO] [OpenEye]: openeye.asm.injectors.ExceptionHandlerInjector.addHandler(ExceptionHandlerInjector.java:63): Adding handler for 'entity_write'
[11:05:13] [Server thread/INFO] [OpenEye]: openeye.asm.injectors.ExceptionHandlerInjector.addHandler(ExceptionHandlerInjector.java:63): Adding handler for 'tile_entity_write'
[11:05:13] [Server thread/INFO] [sprinkles_for_vanilla]: Transforming Class: net.minecraft.world.SpawnerAnimals
[11:05:13] [Server thread/INFO] [FML]: Loading dimension 0 (pack) (net.minecraft.server.integrated.IntegratedServer@11a2c16c)
[11:05:13] [Server thread/INFO] [FML]: Loading dimension -42 (pack) (net.minecraft.server.integrated.IntegratedServer@11a2c16c)
[11:05:13] [Thread-30/INFO] [FML]: [Modstats] Stat wasn't reported 'modstats.org'
[11:05:13] [Server thread/INFO] [FML]: Loading dimension 2 (pack) (net.minecraft.server.integrated.IntegratedServer@11a2c16c)
[11:05:13] [Server thread/INFO] [Compact Machines]: Chunkloading is in always mode. Loading all previously loaded chunks.
[11:05:13] [Server thread/INFO] [Compact Machines]: Loading machine world!
[11:05:13] [Server thread/INFO] [FML]: Loading dimension -100 (pack) (net.minecraft.server.integrated.IntegratedServer@11a2c16c)
[11:05:13] [Server thread/INFO] [FML]: Loading dimension 1 (pack) (net.minecraft.server.integrated.IntegratedServer@11a2c16c)
[11:05:13] [Server thread/INFO] [FML]: Loading dimension -1 (pack) (net.minecraft.server.integrated.IntegratedServer@11a2c16c)
[11:05:13] [Server thread/INFO] [FML]: Loading dimension -112 (pack) (net.minecraft.server.integrated.IntegratedServer@11a2c16c)