Roblox UGC
How to upload UGC to Roblox (2026)
Uploading UGC to Roblox has never been more accessible — but the moderation bar is higher than it used to be. Here's exactly what you need to publish a hat, hair, wings, or accessory in 2026, and how Meshlox gets your mesh through review on the first try.
UGC eligibility in 2026
You need a Roblox account, ID verification, and the UGC creator role. Roblox opened up UGC uploads to all verified creators in 2024, so you no longer need to be in the closed program.
- Verified age (17+ recommended for smoother review)
- ID verification via the Roblox app
- Robux to cover the upload fee (currently 750 Robux per accessory)
Mesh requirements Roblox actually enforces
Roblox rejects meshes that break these limits before a human ever sees them. Meshlox exports every model within spec by default.
- Max 10,000 triangles per accessory
- Max 4 surface appearance materials
- Textures ≤ 1024×1024 PNG, no transparency in the diffuse channel
- Bounding box under 250×250×250 studs
Step-by-step upload flow
Once your .fbx or .obj is ready:
- In Roblox Studio, open Avatar → Accessory Fitting Tool
- Import your mesh and align to the attachment point (Hat, Face, Back, etc.)
- Preview on R6 and R15 rigs and confirm no clipping
- Publish to Roblox → pay the 750 Robux upload fee
- Wait 24-72 hours for moderation review
Common moderation rejections (and how to avoid them)
The top reasons Roblox rejects UGC in 2026: real-world logos, offensive text baked into textures, mesh clipping through the avatar, or copied designs from existing catalog items. Keep prompts original and preview on both R6 and R15 before shipping.
Ready to build?
Skip the manual work — Meshlox handles it end-to-end.