Terrain Tools Development Group #88213370

59

members (measured 6 Oct 2026, 05:18 UTC)

29 June 2026

created (per Roblox API)

11 August 2026

first measured by this register

Membership history

Growth

4 measurements spanning 25 days, net +31. Dots are measurements; the straight line between them is drawn to join them, not to claim we know the path taken in between — snapshots are recorded only when a count changes, so gaps mean “no change observed”, never “interpolated”. The vertical axis spans 23–64 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
9 Sept 2026, 17:14	59	+15
27 Aug 2026, 18:28	44	+5
22 Aug 2026, 14:44	39	+11
15 Aug 2026, 15:34	28	first reading

Ownership

Owned by @roblox_user_2425137624 as measured.

Groups seen changing owner — the largest ever handed over and the most recent — are on the ownership transfers board.

Members we’ve seen

@roblox_user_2425137624 — Admin (rank 254)

@yipiokay — Member (rank 1)

@FGmm_r2 — Member (rank 1)

@FACEGURU — Member (rank 1)

@polarporcupine — Member (rank 1)

@DevOdysseus — Member (rank 1)

@RacquetBaller — Member (rank 1)

@DoNotBackup — Member (rank 1)

@neutrinostack — Member (rank 1)

@DodgerJavi — Member (rank 1)

wellreadundead_DB (@wellreadundead) — Member (rank 1)

@DOUGIE_FRESHEST — Member (rank 1)

maxpowers (@maxpowers2026) — Member (rank 1)

@MrVeryPeriwinkle — Member (rank 1)

A sample — only members this register has independently measured, highest rank first. Not the full roster.

Rank structure

Admin3

Member28

Content Creator0

Guest0

Roles and per-rank member counts as Roblox reports them (rank 0 = guest … 255 = owner).

Related groups

Groups whose measured members overlap with this one — a sample from our membership graph.

Official Group of Roblox#1200769 · 14 shared members

AvLab#3253689 · 9 shared members

Alpha Strike Group#6821794 · 9 shared members

Studio Collaborative Learning Group#14773498 · 8 shared members

We are Admins This Group doesnt give you money#33684565 · 5 shared members

Collaborative Tools Dev Group#14649879 · 5 shared members

TC Large Teams & Places#34378199 · 5 shared members

Roblox Arena Events#7384468 · 4 shared members

Creator Game Solutions#36048786 · 4 shared members

Roblox 3D Art#9157673 · 4 shared members

Roblox Early Career Recruiting#15344070 · 3 shared members

Reference Games#3958078 · 3 shared members

Open data

Download this group’s measured record — free to reuse with attribution: membership history (CSV) · full record (JSON)

Each file carries its licence and retrieval time inside it, and is generated from the same measurements shown above.