What do you think about compatibility features, like silver dust (and the 100s of other items that might be added if I do that for every ore)? 40
They should be in the core IC2 Classic (15) 38%
They should be in a separate compatibility mod (21) 53%
They should not exist (4) 10%
This is IC2 from 1.4.7, updated to Minecraft 1.7.10.
It is not API-compatible, so do not expect IC2 addons to work unless specifically ported.
If you find any bugs at all, report them here.
Note: The file "IC2-classic-build5.zip" is for 1.6.4.
"IC2 Classic API compat" is a module which tries to allow IC2 Classic to work seamlessly with addons designed for the latest IC2 Experimental. If you don't install it, then IC2 Classic will not work with mods designed for IC2 Experimental. (The upside is that if you don't install it, you'll probably have less crashes)