Using Multiple Keys for Modded Keybinds
Find the Modded Category
Open Options... → Controls... and scroll past the vanilla entries. Modded keybinds usually appear in their own section or are grouped by mod name. If a mod adds many actions, they may be listed together under that mod's heading.
Add Extra Keys to a Mod Action
Click the modded keybind you want to duplicate, then press the additional key. Just like vanilla actions, the entry accepts more than one key and displays them together. This is useful for abilities you trigger often — you can keep the mod's default key and add a second one closer to your movement hand.
Things to Watch For
Some modded keybinds are context-sensitive: they only fire under certain conditions, so a second key will behave the same way as the first. If a mod action does not respond to your new key, confirm the action itself works with its original key first, then re-check that your extra key is not conflicting with another binding. Certain mods register their own key handling and may not appear in the standard list; in that case the mod's own config screen is where you manage it. For everything that does show in the controls menu, the multi-key behavior applies the same way as vanilla.