For the purposes of Mod Jam, you should run the original version of Disposable Rocket Launchers, which you can find here. The 3.0 version doesn't currently add any features that benefit Mod Jam, and with the 3.0 version being a re-release rather than an update, Mod Jam cannot make edits to its unique config options due to load order shenanigans.

- All Disposable Rocket Launchers can only be equipped in utility slots, not heavy weapon or secondary slots (which means SPARKs and MEC Troopers can no longer equip them). They can be used alongside grenades, but each soldier can only carry one launcher.

- They no longer debuff stealth, but each one reduces Mobility by 2, and that penalty does not get removed after the launcher is used.

- The CRAG has had its base damage increased by 1, and the BFG has had its base damage increased by 2.

- The RPG is still an unlimited starting item, but the upgraded versions are no longer unlimited and must be built one at a time. The CRAG requires the Plasma Grenade project to be unlocked, and each one costs 10 Supplies, 2 Alien Alloys, 1 Elerium Dust, and 1 Elerium Core to build. The BFG requires the Advanced Grenades project to be unlocked, and each one costs 20 Supplies, 3 Alien Alloys, 2 Elerium Dust, and 1 Elerium Core to build.