HelperCMD

[SHIFT + 1]: Hide Wings

[SHIFT + 2]: Reduce Skill Effect

[SHIFT + 3]: Reduce Item Effect

[SHIFT + 4]: Hide Ground Zen

[SHIFT + 5]: Hide Ground Item

[SHIFT + 6]: Hide Muun Pet

[SHIFT + 7]: Hide Chars and Shadows

[SHIFT + 8]: Hide Skill Effect

[SHIFT + 9]: Reduce Item Shine to +0

[SHIFT + 0]: Reduce terrain objects

Can I add client-side language changes?