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Weapon Level Up
"Rank up your weapon without the grind"
How do I install Weapon Level Up?
Download the free ProjectMods desktop app, then install Weapon Level Up for SULFUR in one click.
</>What does Weapon Level Up do?
Take the slow weapon grind out of your runs with Weapon Level Up for SULFUR. This mod instantly ranks up your currently equipped weapon, making it easy to push your favorite gear forward without farming extra kills or repeating the same combat loop just for progression. It is ideal for players who want faster weapon growth, smoother build testing, and a more direct path to stronger equipment. Instead of waiting for progress to crawl forward over multiple runs, you can bump your equipped weapon to the next rank and keep playing with the setup you actually want to use. Whether you are testing a fresh weapon, speeding up a new build, or catching up an underleveled favorite, this gives you a clean and practical way to keep your arsenal moving forward. Fast, focused, and immediately useful, it is a strong pick for anyone who wants weapon progression to keep pace with the rest of their run.
</>What is Weapon Level Up?
Looking for a SULFUR weapon XP mod or a faster way to rank up your gear? Weapon Level Up instantly pushes your equipped weapon to its next rank, making it perfect for faster progression, build testing, and skipping repetitive XP farming. If you want to strengthen your current weapon without dragging through the usual grind, this is a direct and effective way to do it.
</>Common questions about Weapon Level Up
What does Weapon Level Up do in SULFUR?
Weapon Level Up pushes your guns up a rank instantly in SULFUR instead of grinding kills for weapon XP. Trigger the Level Up Weapon action and every weapon you are carrying gains exactly enough experience to climb one level, with no waiting and no farming. It is built for players who want stronger gear sooner, anyone testing a fresh build, and folks catching up an underleveled favorite so it stays viable. Weapons cap at level five, and the mod feeds each one the precise amount needed to reach its next rank. ProjectMods is a free, community-first modding platform, so Weapon Level Up installs with one click and sits right inside your SULFUR launcher with your other mods.
Does it level up just my equipped weapon or all of them?
All of them. Despite the single-weapon framing you might expect, one press of Level Up Weapon ranks up every weapon you are carrying in SULFUR, both the ones in your equipped slots and the ones stored in your backpack. Each gun climbs one level per activation, so a single click can bump your entire arsenal forward at once rather than just the gun in your hands. That makes it efficient for getting a whole loadout combat-ready or pulling several spare weapons up to a usable rank in one go. If a weapon is already at the level five cap, it is simply skipped while the rest still level, so nothing is wasted on maxed gear.
How high can I level a weapon, and does it overshoot?
Weapons in SULFUR top out at level five, and that is the ceiling Weapon Level Up respects. Each press of Level Up Weapon advances a gun by exactly one rank, never more, because the mod gives precisely the amount of experience needed to cross the next level threshold and not a drop extra. So if a weapon is sitting partway through level two, one activation lands it cleanly at level three rather than blasting it to max. To take a weapon all the way to five you simply press the action a few times. This single-level steps approach keeps progression tidy and predictable, letting you stop at whatever rank you actually want instead of overshooting your target.
Does it account for my bonus XP, or will the levels land wrong?
It accounts for it. SULFUR characters can carry a bonus experience stat that multiplies the XP weapons receive, and Weapon Level Up factors that in when it tops up each gun. Rather than dumping a flat number and risking an overshoot or an undershoot, it works out exactly how much raw experience to add so that, after your bonus is applied, each weapon lands right on its next rank. The result is that every activation gives you one clean level regardless of how much bonus XP you are running. You do not have to think about the math or worry that a high bonus stat will skip levels; the mod handles the calculation so your SULFUR weapons rank up exactly as expected.
Does Weapon Level Up touch non-weapon items in my inventory?
No. Weapon Level Up only works on weapons. When you trigger Level Up Weapon it gathers the guns from your equipped slots and your backpack in SULFUR and ranks those up, while everything else you are carrying, consumables, materials, ammo, and other loot, is left completely untouched. This keeps the mod focused and safe to use mid-run: you can rank up your whole arsenal without worrying that it will alter the rest of your inventory in any way. It pairs nicely with other SULFUR mods like Give Items or Repair All Weapons when you want a fully prepped loadout, since each one sticks to its own job and they stack cleanly from your launcher.
What options does Weapon Level Up include?
Level Up Weapon
Levels up your currently equipped weapon. Max level is 5.
Levels up your equipped weapon instantly in SULFUR by pushing it to its next rank without the usual grind.
System Requirements
What features does Weapon Level Up include?
- Instantly levels up your currently equipped weapon to its next rank
- Speeds up weapon progression without farming extra combat XP
- Helps test builds faster by getting weapons stronger sooner
- Works well for pushing favorite weapons forward during active runs
Best For
- Rank up a newly equipped weapon without grinding through early progress
- Catch up an underleveled favorite weapon so it stays viable
- Test stronger weapon builds sooner in live gameplay
- Skip repetitive XP farming and keep your run moving
Give Coins
Give yourself Coins on demand in SULFUR.
Infinite Ammo
Toggle infinite ammo in SULFUR.
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Phase Walker (Fly + No-Clip)
Flip on free flight and float anywhere in SULFUR, passing straight through walls, floors, and scenery. Use WASD to glide, Space to rise, and Ctrl to drop.
