High Iron Development #5609026

1,428

members (measured 14 Oct 2026, 07:57 UTC)

8 February 2020

created (per Roblox API)

10 August 2026

first measured by this register

Game studiosENgame developmentstudio groupcasual community

Description

WELCOME TO CRACK STUDIOS PLEASE DONT REPORT HAHAHAHHA

Written by the group; not a statement by this register.

Membership history

Growth

6 measurements spanning 64 days, net -1. 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 1,426–1,429 and does not start at zero.

Measurement log — every members count we have recorded
Measured (UTC)	Members	Change
14 Oct 2026, 07:57	1,428	+1
5 Oct 2026, 05:46	1,427	+1
1 Oct 2026, 01:23	1,426	-1
23 Sept 2026, 11:43	1,427	-1
10 Sept 2026, 06:17	1,428	-1
10 Aug 2026, 20:00	1,429	first reading

Ownership

Owned by hghdhdjhsjjdjjjsj (@HighIronDev) 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

hghdhdjhsjjdjjjsj (@HighIronDev) — [CEO] Chairman (rank 255) terminated

Jorge (@Highgroverailfanner) — Supporters (rank 11) terminated

@TrainFan504 — Contributors (rank 4)

@Vladimir_llyichLenin — Contributors (rank 4)

ATSF95_FP45 (@UnionPacificboi) — Contributors (rank 4)

PacificDev (@PacificDev1996) — Developers/Administrators (rank 2)

F59PHI (@F59PHIMakesTrains) — Developers/Administrators (rank 2)

Kerbal_Surfliner (@surfliner_dude28) — Supporter (rank 1)

F40PH (@SumRandomCaliRailfan) — Supporter (rank 1)

JustBoredAsAlways (@AC44_YN2) — Supporter (rank 1)

VelocityElevators (@Blitz_Elevators) — Supporter (rank 1)

SensoryFlyer944 (@sensoryFlyer944) — Supporter (rank 1)

CrypticFeelings (@Beanz81) — Supporter (rank 1) terminated

@mauricio125a — Supporter (rank 1)

skiddsy (@thejay_3167) — Supporter (rank 1)

MenameisRrxing13 (@Rrxing13) — Supporter (rank 1) terminated

@Andrey_Rail — Supporter (rank 1)

RadicalRailfanner (@Lil_Lightning2365) — Supporter (rank 1)

jersey_guy (@csxCM44AC7208) — Supporter (rank 1)

Lilliana (@Lilycamp84) — Supporter (rank 1)

King_1 (@KingKaimany) — Supporter (rank 1)

XisX (@Fordinterceptorulity) — Supporter (rank 1)

IronGoat (@Xmantan52) — Supporter (rank 1)

JustAnormalPerson (@nitooplayergd) — Supporter (rank 1)

ET44C4 (@01bloxydev) — Supporter (rank 1) terminated

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

Rank structure

[CEO] Chairman1

Admin0

Supporters3

Contributors3

Senior administrator0

Developers/Administrators4

Member1,429

Supporter1,418

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.

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A & G Model Railroad Club#4755073 · 67 shared members

Car Crushers Community#2726951 · 56 shared members

United Rail Alliance#10397458 · 56 shared members

Pilot Training Club#2794513 · 52 shared members

Rock Fort Lines#4278363 · 52 shared members

(SST) Sneaky Steve Transit#4224295 · 51 shared members

Steel Rail Interactive#5427458 · 48 shared members

The Shack Group#12181204 · 45 shared members

Entropy Collection Incorporated#6080333 · 45 shared members

Greenville, Wisconsin#3078161 · 43 shared members

Roblox#7 · 42 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.