A UE4SS mod on Only Up! connects the climb to your TikTok Live and plays whatever your viewers have just bought. Only Up! is an Unreal Engine 5.1 climber built on the Advanced Locomotion System, so the ragdoll, the first-person view and the movement are the game's own.
Fifteen gifts help: super jumps, moon gravity, a speed boost, a mid-air double jump, full air steering, a boost straight up, a platform under your feet, a staircase built up ahead, a trip back to your best foothold, a safety net that undoes a big fall, slow motion, a parachute, a rewind, a gift that clears every troll — and the save gift that cancels a reset countdown.
Fifteen troll the climb: a ragdoll, a yeet, heavy gravity, weak jumps, a slow shuffle, reversed controls, an ice floor, forced first person, a blackout, a spinning camera, a drunk wobble, fast-forward, a drop back down the tower, no jumping — and the sixty-second countdown that sends you back to the very start unless chat pays to save you.
Only Up! has no checkpoints, so the mod keeps its own trail of safe footholds: that is where back-to-best, rewind and the safety net take you, and where drop-down sends you.
30 mappable actions — assign any of them to any TikTok gift on your dashboard.
Three steps, and nothing that needs port forwarding.
One subscription unlocks all 42 interactives, plus Spotify requests, gift TTS and PC actions.
Get startedSame subscription, same dashboard.
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