From time to time, the world of Istaria undergoes changes. Sometimes they're minor, sometimes they're notably less so. This page chronicles the changes as they occur.
- Blight Updates are patches that are applied to the test server, Blight Shard.
- Live Updates are patches that are applied to the regular play servers Chaos Shard and Order Shard.
| Update | Blight Release Date | Live Release Date |
|---|---|---|
| Delta 301 | 22 November 2017 | |
| Client 395.60.1 | 30 October 2017 | 30 October 2017 |
| Client 395.59.0 | 19 October 2017 | |
| Reklar's Reclamation | 17 October 2017 | |
| Delta 300.1 | 12 October 2017 | |
| Client 395.52.0 | 12 October 2017 | |
| Delta 300 | 6 October 2017 | |
| Client 395.41.0 | 30 September 2017 | |
| Delta 299.4 | 16 September 2017 | |
| Delta 299.3 | 15 August 2017 | |
| Client 395.21.0 | 7 August 2017 | |
| Client 395.17.0 | 1 August 2017 | 2 August 2017 |
| Client 395.13.0 | 26 July 2017 | 26 July 2017 |
| Client 394.116.1 | 14 July 2017 | |
| Surtheim Ascending | 11 July 2017 | |
| Delta 299.2 | 7 July 2017 | |
| Client 394.109.0 | 6 July 2017 | |
| Delta 299.1 | 28 June 2017 | |
| Delta 299 | 9 June 2017 | |
| Blight Sim Update | 1 June 2017 | |
| Delta 298 | 17 May 2017 | |
| Launcher 4.50 | 3 May 2017 | |
| Client 394.66.0 | 2 May 2017 | |
| Client 394.65.0 | 19 April 2017 | |
| Client 394.63.0 | 12 April 2017 | |
| The Cults Chapter II | 11 April 2017 | |
| Client 394.58.0 | 5 April 2017 | |
| Delta 297 | 3 April 2017 | |
| Delta 296 | 28 March 2017 | |
| Delta 295 | 24 March 2017 | |
| Blight Sim Update | 15 March 2017 | |
| Client 394.37.1 | 3 March 2017 | 7 March 2017 |
| Client 394.32.1 | 24 February 2017 | 28 February 2017 |
| Delta 294 | 3 February 2017 | |
| Client 394.15.0 | 25 January 2017 | |
| Client 394.14.0 | 24 January 2017 | 24 January 2017 |
| Winter Festival 2016 | 20 December 2016 | |
| Client 393.57.0 | 14 December 2016 | |
| The Cults Part 2 | 13 December 2016 | |
| Delta 292 | 11 December 2016 | |
| Delta 291 | 28 November 2016 | |
| Client 393.37.0 | 26 November 2016 | |
| The Cults Update | 22 November 2016 | |
| Client 393.24.0 | 21 November 2016 | |
| Delta 290 | 14 November 2016 | |
| Client 393.6.0 | 9 November 2016 | |
| Delta 289 | 27 October 2016 | |
| Client 392.47.0 | 24 October 2016 | |
| Client 392.45.2 | 24 October 2016 | |
| Delta 288 | 21 October 2016 | |
| Client 392.40.1 | 18 October 2016 | |
| Client 392.40.0 | 7 October 2016 | |
| Client 392.30.0 | 27 September 2016 | |
| Client 392.28.0 | 22 September 2016 | |
| End of Summer Update | 6 September 2016 | |
| Client 392.18.0 | 29 August 2016 | |
| Delta 287 | 29 June 2016 | |
| Client 391.16.0 | 26 June 2016 | 28 June 2016 |
| Client 391.13.0 | 20 June 2016 | 21 June 2016 |
| Delta 286 | 4 June 2016 | 7 June 2016 |
| Niesa's Fate | 24 May 2016 | |
| Client 390.64.0 | 20 May 2016 | |
| Client 390.63.1 | 20 May 2016 | |
| Client 390.63.0 | 17 May 2016 | |
| Delta 285 | 16 May 2016 | |
| Delta 284 | 4 May 2016 | |
| Delta 283 | 3 May 2016 | |
| Client 390.47.0 | 26 April 2016 | |
| Client 390.43.0 | 24 April 2016 | |
| Client 390.40.1 | 19 April 2016 | |
| Client 390.36.2 | 12 April 2016 | |
| Client 390.35.0 | 8 April 2016 | |
| Deltas 281 and 282 | 29 March 2016 | |
| Client 390.19.0 | 25 March 2016 | |
| Client 390.18.0 | 24 March 2016 | |
| Client 390.17.0 | 19 March 2016 | 22 March 2016 |
| Client 389.33.1 | 1 March 2016 | |
| Client 389.32.0 | 26 February 2016 | |
| Client 389.26.0 | 23 February 2016 | 23 February 2016 |
| Client 389.7.0 | 27 January 2016 | |
| Client 388.126.0 | 30 December 2015 | |
| 12th Anniversary Release | 21 December 2015 | |
| Client 388.109.0 | 19 December 2015 | |
| Delta 280 | 17 December 2015 | |
| Client 388.76.0 | 6 October 2015 | 27 October 2015 |
| Delta 279 | 5 October 2015 | 27 October 2015 |
| Client 388.55.0 | 14 September 2015 | 15 September 2015 |
| Blight Sim Update | 10 September 2015 | |
| Delta 278 | 1 September 2015 | 15 September 2015 |
| Client 388.45.0 | 25 August 2015 | |
| Client 388.39.0 | 19 August 2015 | |
| Client 388.35 | 16 August 2015 | |
| Summer Update 2015 | 11 August 2015 | |
| Client 388.32.0 | 10 August 2015 | |
| Blight Hotfix | 22 July 2015 | 23 July 2015 |
| Delta 277 | 20 July 2015 | |
| Client 388.12.0 | 14 July 2015 | |
| Delta 276 | 09 July 2015 | |
| Delta 275 | 19 June 2015 | 23 June 2015 |
| Client 388.8.0 | 22 June 2015 | |
| Client 387.33.0 | 11 June 2015 | |
| Client 387.32.0 | 10 June 2015 | |
| Delta 274 | 22 May 2015 | 2 June 2015 |
| Client 387.16.0 | 20 May 2015 | 20 May 2015 |
| Delta 273 | 8 May 2015 | 12 May 2015 |
| Client 387.5 | 6 May 2015 | |
| Deltas 270-272 | 5 May 2015 | |
| Delta 272 | 1 May 2015 | |
| Client 387.1 | 1 May 2015 | |
| Client 386.145 | 25 April 2015 | |
| Delta 271 | 24 April 2015 | |
| Client 386.141 | 19 April 2015 | |
| Delta 270 | 18 April 2015 | |
| Blight Sim Update | 16 April 2015 | |
| Client 386.138 | 13 April 2015 | |
| Client 386.134 | 7 April 2015 | |
| Client 386.133 | 4 April 2015 | |
| Client 386.130 | 31 March 2015 | |
| Client 386.122 | 21 March 2015 | |
| Client 386.121 | 19 March 2015 | |
| Delta 269 | 13 March 2015 | 17 March 2015 |
| Client 386.118 | 17 March 2015 | |
| Client 386.113 | 16 March 2015 | 17 March 2015 |
| Client 386.113 | 8 March 2015 | |
| Client 386.112 | 7 March 2015 | |
| Client 386.109 | 4 March 2015 | |
| Delta 268 | 27 February 2015 | 3 March 2015 |
| Client 386.104 | 28 February 2015 | |
| Client 386.99 | 17 February 2015 | |
| City Under Siege | 10 February 2015 | |
| Delta 267 | 7 February 2015 | |
| Delta 266 | 5 February 2015 | |
| Client 386.92 | 2 February 2015 | |
| Delta 265 | 30 January 2015 | |
| Delta 264 | 22 January 2015 | |
| Client 386.82.0 | 9 January 2015 | |
| Delta 263 | 12 December 2014 | |
| Client 386.58 | 16 September 2014 | 16 September 2014 |
| Delta 262 | 27 August 2014 | 2 September 2014 |
| In Memory Of | 19 August 2014 | |
| Delta 261 | 15 August 2014 | |
| Client 386.48.0 | 7 August 2014 | |
| Delta 260 | 24 July 2014 | |
| Delta 259 | 19 May 2014 | |
| Launcher 4.5 | 8 May 2014 | |
| Client 386.27.2 | 16 April 2014 | |
| Delta 258 | 14 April 2014 | 29 April 2014 |
| A Bitter Wind | 8 April 2014 | |
| Launcher 4.1 | 2 April 2014 | |
| Delta 257 | 31 March 2014 | |
| Delta 256 | 18 March 2014 | |
| Delta 255 | 14 February 2014 | |
| Launcher 3.7 | 12 February 2014 | |
| Client 386.15.0 | 4 February 2014 | |
| Launcher 3.6 | 28 January 2014 | |
| Client 386.3.0 | 30 December 2013 | |
| Delta 254 | 20 December 2013 | 7 January 2014 |
| Client 385.20 | 12 December 2013 | 13 December 2013 |
| Istaria's 10th Anniversary Celebration | 10 December 2013 | |
| Delta 253 and Client 385.19 | 2 December 2013 | |
| Delta 252 | 19 November 2013 | |
| Launcher 3.5 | 7 November 2013 | |
| Delta 251 | 25 October 2013 | 5 November 2013 |
| Update 2013.3 | 15 October 2013 | |
| Delta 250 | 14 October 2013 | |
| Delta 249 | 11 October 2013 | |
| Delta 248 | 7 October 2013 | |
| Delta 247 | 1 October 2013 | |
| Delta 246 | 25 September 2013 | |
| Client 385.4.5 | 19 September 2013 | |
| Delta 245 | 19 September 2013 | |
| Launcher 3.3 | 26 August 2013 | 19 September 2013 |
| Launcher 3.1 | 21 August 2013 | 27 August 2013 |
| Live Client 385.4.1 | 13 August 2013 | |
| Delta 244 | 29 July 2013 | |
| Client 385.2.1 | 18 July 2013 | |
| Client 384.109 | 12 July 2013 | 16 July 2013 |
| Client 384.108 | 9 July 2013 | |
| Delta 243 | 3 July 2013 | |
| Client 384.105 | 28 June 2013 | |
| Hotfix | 10 June 2013 | |
| Delta 242 | 5 June 2013 | 2 July 2013 |
| Spring Festival 2013 | 29 May 2013 | |
| Delta 241 | 13 May 2013 | |
| Client 384.87 | 10 May 2013 | |
| Delta 240 | 9 May 2013 | |
| Client 384.85.1 | 7 May 2013 | |
| Spring Festival Comes to Blight! | 4 May 2013 | |
| Client 384.85 | 30 April 2013 | |
| Simulation Update 7 r353 | 23 April 2013 | |
| Client 384.83 | 17 April 2013 | |
| Client 384.80 | 19 March 2013 | 27 March 2013 |
| Client 384.79 | 14 March 2013 | |
| Delta 238 | 7 March 2013 | |
| Delta 237 | 1 March 2013 | |
| Gnomekindle Event | 12 February 2013 | |
| Delta 236 | 11 February 2013 | |
| Client 384.72 | 9 February 2013 | |
| Client 384.69 | 9 February 2013 | |
| Live Updates | 5 February 2013 | |
| Delta 235 | 4 February 2013 | |
| Delta 234 | 28 January 2013 | |
| Launcher Update | 16 January 2013 | |
| Delta 233 | 28 November 2012 | |
| November Content | 12 November 2012 | |
| Client 384.62 | 9 November 2012 | |
| Delta 232 | 9 November 2012 | |
| Delta 231 | 6 November 2012 | |
| Launcher Update | 23 October 2012 | |
| Client 384.58.2 | 16 October 2012 | |
| Client 384.58 | 28 September 2012 | |
| Delta 230 | 20 September 2012 | |
| Client 384.57.5 | 19 September 2012 | |
| Delta 229 | 5 September 2012 | |
| Launcher Update | 4 September 2012 | |
| Client 384.57 | 25 August 2012 | |
| Launcher Update | 20 August 2012 | |
| Client 384.55 | 28 July 2012 | |
| July Content | 24 July 2012 | |
| Delta 228 | 23 July 2012 | |
| Client 384.50 | 13 July 2012 | |
| Delta 227 | 9 July 2012 | |
| Summer 2012 | 3 July 2012 | |
| Delta 226 | 27 June 2012 | |
| Delta 225 | 27 June 2012 | |
| Client 384.44 | 26 June 2012 | |
| Launcher 7.1 | 26 June 2012 | |
| Delta 224 | 22 June 2012 | |
| Client 384.44 | 20 June 2012 | |
| Client 384.43 | 12 June 2012 | |
| Delta 223 | 4 June 2012 | |
| Client 384.40 | 23 May 2012 | |
| Client 384.39 | 10 May 2012 | |
| Client Update | 3 May 2012 | |
| Server Update | 1 May 2012 | |
| Client 384.38 | 1 May 2012 | |
| May Content | 1 May 2012 | |
| Blight Update | 27 April 2012 | |
| Client 384.38 | 25 April 2012 | |
| Delta 222 | 21 April 2012 | |
| Spring Content | 10 April 2012 | |
| Delta 221 | 29 March 2012 | |
| Delta 220 | 26 March 2012 | |
| Client 384.34 | 19 March 2012 | |
| Client 384.31 | 8 March 2012 | |
| Installer | 2 March 2012 | |
| Delta 219 | 24 February 2012 | |
| Client 384.24 | 2 February 2012 | |
| Delta 218 | 13 January 2012 | |
| Client 384.19 | 21 December 2011 | |
| Client 384.18 | 14 December 2011 | |
| Launcher | 7 December 2011 | |
| November Content | 29 November 2011 | |
| Delta 217 | 21 November 2011 | |
| Launcher | 15 November 2011 | |
| Delta 216 | 14 November 2011 | |
| Delta 215 | 2 November 2011 | |
| Delta 214 | 30 September 2011 | |
| Client 383.57 | 14 September 2011 | |
| Client 383.55 | 13 September 2011 | |
| Delta 213 | 13 September 2011 | |
| Client 383.55 | 8 September 2011 | |
| September Content | 6 September 2011 | |
| Delta 212 | 1 September 2011 | |
| Delta 211 | 29 August 2011 | |
| Delta 210 | 25 August 2011 | |
| Client 383.50.0 | 11 August 2011 | |
| Delta 209 | 8 August 2011 | |
| Delta 208 | 5 July 2011 | |
| Delta 207 | 31 May 2011 | |
| Delta 206 | 18 May 2011 | |
| Delta 205 | 6 May 2011 | |
| Delta 204 | 29 April 2011 | |
| Delta 203 | 4 April 2011 | |
| Client 383.41.0 | 18 March 2011 | |
| Delta 201 | 14 March 2011 | |
| Delta 200 | 9 March 2011 | |
| Delta 199 | 24 February 2011 | |
| Delta 197 | 11 February 2011 | |
| Delta 196 | 9 February 2011 | |
| Delta 195 | 28 January 2011 | |
| January 2011 Content Update | 18 January 2011 | |
| Delta 193 | 11 January 2011 | |
| Delta 192 | 16 Decmeber, 2010 | |
| Delta 191 | 11 November 2010 | |
| Delta 190 | 24 September 2010 | |
| Delta 189 | 19 August 2010 | |
| Delta 188 | 16 August 2010 | |
| Delta 187 | 15 August 2010 | |
| Delta 186 | 15 July 2010 | |
| Delta 184 | 6 June 2010 | |
| Delta 183 | 16 May 2010 | |
| Delta 182 | 20 April 2010 | |
| Delta 181 | 16 March 2010 | |
| Delta 180 | 24 February 2010 | |
| Delta 179 | 14 February 2010 | |
| Delta 177 | 18 January 2010 | |
| Delta 176 | 4 December 2009 | |
| Delta 175 | 10 November 2009 | |
| Delta 174 | 14 October 2009 | |
| Client 383.21.0 | 7 October 2009 | |
| Client 383.20.0 | 24 September 2009 | |
| Delta 173 | 21 August 2009 | 25 August 2009 |
| Delta 172 | 31 July 2009 | |
| Delta 171 | 23 July 2009 | |
| Delta 170 | 3 July 2009 | |
| Delta 169 | 29 June 2009 | |
| Delta 168 | 25 June 2009 | |
| Delta 167 | 12 June 2009 | |
| Delta 166 | 8 June 2009 | |
| Delta 165 | 3 June 2009 | |
| Delta 164 | 29 May 2009 | |
| Delta 163 | 28 May 2009 | |
| Delta 161 | 6 March 2009 | |
| Delta 160 | February 24, 2009 | |
| Delta 159 | February 24, 2009 | |
| Delta 158 | February 24, 2009 | |
| Delta 157 | ||
| Delta 156 | ||
| Client 382.14.0 | 4 December 2008 | |
| Delta 154 | ||
| Delta 153 | 21 October 2008 | |
| Delta 152 | 6 October 2008 | |
| Delta 151 | 12 September 2008 | 16 September 2008 |
| Delta 150 | 5 September 2008 | 16 September 2008 |
| Delta 148/149 | 2 September 2008 | |
| Delta 147 | 26 August 2008 | 9 September 2008 |
| Delta 146 | 18 August 2008 | |
| Delta 145 | 24 July 2008 | 29 July 2009 |
| Delta 144.1 | 7 July 2008 | |
| Delta 144 | 19 June 2008 | |
| Delta 143 | 12 June 2008 | |
| Delta 142 | 28 May 2008 | |
| Delta 141 | 14 May 2008 | |
| Delta 140.1 | 14 May 2008 | |
| Delta 140 | 12 May 2008 | |
| Delta 139 | 28 April 2008 | |
| Delta 138 | 8 April 2008 | 15 April 2008 |
| Delta 137 | 6 April 2008 | 15 April 2008 |
| Client 382.1.0 | 17 March 2008 | |
| Delta 136 | 17 March 2008 | |
| Delta 135 | 10 March 2008 | |
| Delta 134 | 27 February 2008 | |
| Delta 133 | 14 February 2008 | |
| Delta 132 | 25 January 2008 | |
| Delta 131 | 21 January 2008 | 29 January 2008 |
| Delta 130 | 20 December 2007 | 21 December 2007 |
| Delta 129 | 14 December 2007 | 21 December 2007 |
| Delta 128 | 11 December 2007 | |
| Delta 127 | 10 December 2007 | |
| Delta 126 | 5 December 2007 | |
| Delta 125 | 17 October 2007 | 23 October 2007 |
| Delta 124 | 14 October 2007 | 16 October 2007 |
| Delta 123 | ||
| Delta 121 | ||
| Delta 120 | ||
| Delta 119 |