


Start the game with the new profile and close it again (just so it downloads the jars) Open the Launcher and create a new Profile with the Beta 1.7.3 version ModLoader Fixed Version b1.7.3 v1.0.0 ( Direct)Installing (Using the 'New'/Second-Oldest Launcher, Not the Very New One!)
Still in the file, scroll down to the bottom and remove the last "downloads": !) Open b1.7.3-modded.json, replace the value of id right at the top with the folder name ( b1.7.3-modded) Go into b1.7.3-modded and replace all file's name with the new folder name
Find and copy the jinput-2.0.5 jar from /libraries of the new launcher to /jars/bin and rename to jinput.jar Find and copy the lwjgl_util-2.9.0 jar from /libraries of the new launcher to /jars/bin and rename to lwjgl_util.jar Find and copy the lwjgl-2.9.0 jar from /libraries of the new launcher to /jars/bin and rename to lwjgl.jar Copy the (modded with the original ModLoader) b1.7.3-modded.jar into /jars/bin and rename to minecraft.jar Minecraft/bin folder into /jars (if old launcher) Select the new old_beta b1.7.3-modded versionCopy.
Comment out ('#') lines 502 and 503 ( for bla md5srvlist bla)Copy the ModLoader Fix source into /src/. How to fix 'Couldnt convert string to float': Extract the natives out of jinput-platform-2.0.5-natives-*.jar to /jars/bin/natives
