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Launcher 1.6.66

1.6.66 is a minor update to the launcher released on October 24, 2016.

Source: Minecraft Wiki cacheUpdated: 2026-01-11 Open Original

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1.6.66

Program

Minecraft Launcher

Release date

October 24, 2016

1.6.66 is a minor update to the launcher released on October 24, 2016.

Changes

Unknown^{[more information needed]}

Trivia

Between 1.6.61 and 1.6.66, a prototype for the 2.x Minecraft Launcher (Launcher 2.0.15x-dev) was made, which was released the day after Launcher 1.6.66 released.^{[citation needed]}

Minecraft Launcher and Minecraft Dungeons Launcher versions

Old Launcher (0.1–1.6)
0.x	0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.7.1 0.7.2 0.8 0.8.1 0.8.2 0.8.3 0.9 0.9.1 0.9.2 0.9.3 0.9.4 0.9.5
1.0	1.0 1.0.1 1.0.2 1.0.3 1.0.4 1.0.5 1.0.6 1.0.7 1.0.8 1.0.9 1.0.10
1.1	1.1 1.1.1 1.1.2 1.1.3 1.1.4
1.2	1.2 1.2.1 1.2.2 1.2.3 1.2.4 1.2.5 1.2.6 1.2.7 1.2.8
1.3	1.3.1 1.3.2 1.3.3 1.3.4 1.3.5 1.3.6 1.3.7 1.3.8 1.3.9 1.3.10 1.3.11
1.4	1.4 1.4.1 1.4.2 1.4.3 1.4.4 1.4.5 1.4.6 1.4.7
1.5	1.5 1.5.1 1.5.2 1.5.3 1.5.4 1.5.5
1.6	1.6.3 1.6.5 1.6.11 1.6.12 1.6.13 1.6.19 1.6.38 1.6.39 1.6.43 1.6.44 1.6.48 1.6.51 1.6.57 1.6.59 1.6.61 1.6.66 1.6.68-dev 1.6.69 1.6.70 1.6.73 1.6.76 1.6.79-stage 1.6.81-stage 1.6.82 1.6.84 1.6.89 1.6.90-dev 1.6.91 1.6.93

2.0

2.0

2.0.700	2.0.15x-dev 2.0.16x-stage 2.0.28x-stage 2.0.3xx-stage 2.0.38x-stage 2.0.414-stage 2.0.42x-stage 2.0.429-stage 2.0.447-stage 2.0.455-stage 2.0.46x-stage 2.0.490-stage 2.0.497-stage 2.0.51x-stage 2.0.58x-stage/2.0.579-dev 2.0.663-stage 2.0.673-stage 2.0.682-dev
2.0.713	2.0.710-stage
2.0.729	2.0.726-stage
2.0.760	2.0.757-stage

2.0.764

2.0.79x	2.0.77x-stage

2.0.80x
2.0.83x
2.0.84x
2.0.89x
2.0.93x
2.0.99x
2.0.100x

2.0.1009	2.0.100x-stage

2.0.10xx

2.1

2.1

2.1.247x	2.1.19xx-beta 2.1.202x-beta 2.1.203x-beta 2.1.233x-beta 2.1.2350-beta 2.1.2358-beta 2.1.236x-beta 2.1.246x-beta

2.1.248x

2.1.367x	2.1.249x-beta 2.1.351x-beta 2.1.3599-beta 2.1.36xx-beta
2.1.523x	2.1.497x 2.1.499x/2.1.5000 2.1.50xx 2.1.512x 2.1.519x
2.1.538x	2.1.532x 2.1.537x 2.1.53xx
2.1.5410	2.1.5411-beta
2.1.596x	2.1.547x 2.1.55xx 2.1.581x 2.1.590x
2.1.961x	2.1.5969 2.1.760x 2.1.761x 2.1.76xx 2.1.862x 2.1.86xx 2.1.90xx 2.1.931x 2.1.932x
2.1.1083x	2.1.1014x 2.1.1036x 2.1.1047x 2.1.1052x 2.1.105xx
2.1.1131x	2.1.112xx
2.1.1230x	2.1.122xx 2.1.1229x
2.1.1246x	2.1.1236x

2.1.1287x

2.1.1308x	2.1.1304x

2.1.1493x	2.1.14860

2.1.1585x	2.1.15570 2.1.156xx 2.1.1584x 2.1.15841

2.1.1762x	2.1.175xx

2.1.1778x
2.1.17784

2.3

2.3

2.3.115
2.3.136
2.3.173
2.3.200
2.3.228

2.3.240	2.3.233

2.3.280
2.3.324

2.3.377	2.3.376

2.3.390	2.3.388

2.3.508	2.3.481 2.3.500

2.3.645	2.3.643

2.3.646

2.4–2.8

2.4

2.4.1	2.3.647 2.3.651

2.4.104	2.4.86

2.5

~~2.5.2~~
2.5.9

2.6

2.6.10	2.6.4 2.6.7

2.6.14
2.6.16

2.7

2.7.12

2.8

2.8.2

Launcher version history

Launcher 1.6.66 Minecraft Wiki Guide | minecraftwiki