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Minecraft version: 1.10.2
Wizardry version: The latest beta version on 1.10.2
Environment: Singleplayer

Issue Details: Firing certain spells crashed my game. Force field, Lightning Hammer, Lightning in general, ice wall, etc.

Other mods involved:
Optifine
Blockbuster
Chisels and Bits
Deco craft
Bauercam
Architecture craft

Link to crash report (if applicable):

Please post your crash report. Thanks.
Also, why are you using a beta version? The latest release for Minecraft 1.10.2 is 2.1.2.

crash-2019-07-01_23.03.15-server.txt
My bad, sorry!
I had to use the beta version because it's the only one that wouldn't crash on launch.

Okay, looks like metamorph is crashing because I wasn't registering my sounds properly in that version (it's very old!). I'm pretty certain that was fixed in 2.1.0, so if you go back to 2.1.2 this crash, at least, will be fixed. If you could post the crash on launch using the latest version, I might be able to help with it.

I updated to the latest version and this is the crash report I get on launch:

crash-2019-07-07_10.54.00-client.txt

You're using a very old version of Forge, update it to the current recommended (or latest) version and it'll fix the issue.