Version: 1.0.1 What is the bug: JVM crashes(SIGBUS from libzip.so) when pack is running first time or force updated: logs: rallias: oracle 1.8.0_31-b13, debian, first run: http://paste.feed-the-beast.com/view/787ed1c5 aidoboy: oracle 1.8.0_31-b13, ??, ??: http://pastebin.com/di7pRhnf jikuja: oracle 1.8.0_40-ea-b23, debian, first run: no console log openjdk 1.7.0_75-b13, arch, force update http://paste.feed-the-beast.com/view/cf240bea openjdk 1.7.0_75-b13, arch, first run http://paste.feed-the-beast.com/view/19c97915 openjdk 1.7.0_65-b32, debian, force update http://paste.feed-the-beast.com/view/63fc1a18 hs_err_pidXXXXX.log: http://paste.ubuntu.com/10107640/ If required I have core dumps. Mod & Version: Carpenter's Blocks v3.3.5 - MC 1.7.10.jar Paste.feed-the-beast.com log: Can it be repeated: Yes, by removing whole pack or with force update. Known Fix: Delete minecraft/mods/carpentersblocks/CarpentersBlocksCachedResources.zip before launching the pack. IT probably should not be included in pack. File included in pack contains png files with 64x64 px and after first run they are in my machine 16x16 px. This might also be bug in the mod but removing that file fixes it.