Title ! the problem is in the title !

the mods who i think a problem can exist :

-dragon block c

-JfamilyC

-JyearsC

-narutoC

-transformers

-mosesmod

list of my mods (sorry, 50 i think, i write also the libs) :

-codechickenlib

-slimevoidlibrary

-agadars-brewing-api

-aircraft

-archmagus

-the hunt

-chesttransporter

-codechickencore

-draonblockC

-dynamiclights

-dynamictransport

-elemental items

-enchantingplus

-exrollercoaster

-gear swapper

-jbra-client

-JfamilyC

-JRMCore

-JyearsC

-magic wands

-multipagechst

-narutoC

-nomadictents

-not enought items

-open blocks

-openmodslib

-progressiveauutomation

-rope plus

-sporks stuff

-tf2 (sentry, dispenser, teamaddon and teleporter).

-transformers

-trapcraft

-tubetransportsystem

-turret

-utilitymobs

-wallcraft

-wandcraft

-warpbook

-weirdmobs

-wonderful wands

-magic items

-denseores

-elevator

-emeraldobsidian

-moses

-weapon

(i use also saoui but that modify only the ui of minecraft)

so i think you can help me to find the mod who do that, thanks !