Other mods installation

[Dan52]

Excuse me for lame question, but am I able to install other mods like Zeppelin to Tekkit Classic? If yes, then how? Thanks.

[babbaj]

Just try it, minecraft.jar files belong in modpack.jar

[Dan52]

In case of Zeppelin mod, I tried placing mod itself in tekkit/mods, and wu.class inside it into minecraft.jar and modpack.jar. It didn't work. When I tried launching Minecraft after this, an error message appeared, this one I believe:

=== IndustrialCraft 2 Error ===

Minecraft Forge is not properly installed. Possible reasons include:

* Minecraft Forge is not installed at all

* Minecraft Forge is installed in the mods folder instead of inside the

minecraft.jar or minecraft_server.jar file

* One or more mods have been installed in the wrong order

* One or more installed mods are incompatible with the Minecraft Forge

IndustrialCraft 2 needs the Minecraft Forge to be properly installed

in order to operate.

(Technical information: Missing hook Block.isGenMineableReplaceable)

===============================Any help?

[Maxis010]

...error report...

Chances are FML also modified wu.class

You can't install the mod without opening the 3 wu.class files (Vanilla, FML and Zeppelin) and manually combining the changes

[babbaj]

Block id problems?

[Maxis010]

Block id problems?

it's changing a file in minecraft/modpack.jar which conflicts with FML because FML changes those files as well