I haven't reduced to case to the bare minimum number of mods. But since the line in question looks like an ordinary registry call, I'd suggest adding a reference to the mcmod.info with a minimum forge requirement. Like this:
"dependencies": ["Forge@[14.23.2.2654,)"]
This reads as forge has to be present at least in version 14.23.2.2654. If the forge version is newer, it'll work, too.
Setup
Observation
Loot Bags crashes the client with a NoSuchMethod:
crash-2018-05-27_12.37.54-client.txt
I haven't reduced to case to the bare minimum number of mods. But since the line in question looks like an ordinary registry call, I'd suggest adding a reference to the
mcmod.info
with a minimum forge requirement. Like this:This reads as forge has to be present at least in version 14.23.2.2654. If the forge version is newer, it'll work, too.