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MMM Development

MMM Development #1061192925

131
members (measured 31 Aug 2026, 16:06 UTC)
27 December 2025
created (per Roblox API)
11 August 2026
first measured by this register

Game studiosENgame developmentchassis creationtechnical group

Description

NRChassis creators.

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

Membership history

Growth

12313112711 August 2026 — 123 members14 August 2026 — 124 members16 August 2026 — 125 members22 August 2026 — 127 members25 August 2026 — 130 members31 August 2026 — 131 members11 August 202631 August 2026
6 measurements spanning 20 days, net +8. 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 122–132 and does not start at zero.
Measurement log — every members count we have recorded
Measured (UTC)MembersChange
31 Aug 2026, 16:06131+1
25 Aug 2026, 03:45130+3
22 Aug 2026, 04:39127+2
16 Aug 2026, 15:18125+1
14 Aug 2026, 07:15124+1
11 Aug 2026, 04:57123first reading

Ownership

Owned by mmm (@mmm_jjii) as measured.

Experiences

3
players in this group’s experiences right now
18,677
lifetime visits across 2 experiences

Experiences this group owns, by lifetime visits. Live-player counts are from our last measurement.

Members we’ve seen

mmm (@mmm_jjii)Owner (rank 255)

goppy (@GP1_Engine30)Testers (rank 254)

@waternet54Testers (rank 254)

Greyson (@McCGreyplayz)Member (rank 1)

Spooky (@spookys_graveyard)Member (rank 1)

Pesky (@Peskyguy1133)Member (rank 1)

drxm (@DrxmVoltxge)Member (rank 1)

@absolute_barbarian44Member (rank 1)

eDotLive (@elmendaaaaa)Member (rank 1)

Tyler (@TylerPro31)Member (rank 1)

Luke (@preetydude227)Member (rank 1)

madox (@78Madox)Member (rank 1)

@Crimson_InselMember (rank 1)

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

Rank structure

Owner1
Testers12
Member124
Member111
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.

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.