I figured out how to modify the textures of the game client without the game crashing.. (I haven't done it yet.)
I'm asking if this is allowed without breaking Paragraph 6, Section 1:

"6. Restrictions. You agree not to do any of the following prohibited actions:

1. reproduce, distribute, publicly display or perform, translate, modify, adapt, create derivative works from, deconstruct, reverse engineer, decompile or disassemble in any manner Spiral Knights or any portion thereof, including but not limited to any character, graphic, associated software or proprietary communications protocol used by the software or any utilities, applications, emulators or tools derived therefrom;"

Is it?