This list has been made so you know which mod can conflict with hold block, so you don't have to keep asking me.

Color coded:
Red = Makes changes in the same areas (and probably more) that hold block does and will override.
PInk/Magenta = Same as red, but there is a patch file that makes it work with hold block.
Orange = Makes changes in some areas that may break some of the functionality of hold block.
Yellow = Doesn't exactly makes changes in areas that may mess with hold block, but could make my mod not play nicely.

Here is a list of known mods that can conflict:

• The real solution for the broken melee system (Makes you re-block for every attack)
• The Real Melee Combat Fix (Same as real solution for the broken melee system mod)
• Extended and cancellable melee block window (Makes changes to melee behavior and animation calls related to melee)
• Effective Melee Blocking (Makes changes to animation calls related to melee, though it should be fine because the animation call changes from that mod does the same thing)
• Melee mechanics tweaks - Block recoil removal - Stagger reduction - Cancel Block Early (Makes changes to animation calls related to melee)
• Disable bare hands blocking or Disable all blocking (Makes changes to animation calls related to melee, this would be red if you use disable all blocking)
• No NPC Blocking or Bashing (Using the main will conflict as it makes changes to animation calls related to melee, but using only No NPC Bash should be fine)
• 3rd Person Behavior Fixes (Makes changes to melee behavior, but I have uploaded a patch for this)
• Melee Sneak Locomotion Animation Blending Fix (Makes changes to melee behavior, but the author has uploaded a patch for hold block mod)
• Very Minor PipBoy Fixes (Makes changes to melee behavior [First Person Only], but the author has uploaded a patch for hold block mod)