Java Edition 1.15.2 Pre-Release 1
Minecraft 1.15.2 Pre-Release 1


| Edition | ||||||
|---|---|---|---|---|---|---|
| Release date |
January 14, 2020 | |||||
| Type | ||||||
| Pre-release for | ||||||
| Downloads | ||||||
| Obfuscation maps | ||||||
| Protocol version |
576 | |||||
| Data version |
2228 | |||||
| Resource pack format |
5 | |||||
| Data pack format |
5 | |||||
| Minimum Java version | ||||||
| ||||||
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"footer": "<table style=\"margin: auto; word-break: break-word;\">\n<tr style=\"background: inherit;\">\n<td style=\"padding: 0.4em\" rowspan=\"2\">[[Java Edition 1.15.1|<span style=\"margin-right:-0.35em\">◄</span>◄ 1.15.1]]</td>\n<td style=\"padding: 0.4em\">'''[[Java Edition 1.15.2|1.15.2]]'''</td>\n<td style=\"padding: 0.4em\" >[[Java Edition 1.16| 1.16 <span style=\"margin-right:-0.35em\">►</span>►]]</td>\n</tr>\n<tr style=\"background: inherit;\">\n\n<td style=\"padding: 0.4em\">''' 1.15.2 Pre-Release 1'''</td>\n<td style=\"padding: 0.4em\">\n[[Java Edition 1.15.2 Pre-release 2| 1.15.2 Pre-release 2 ►]]\n</td>\n</tr>\n</table>"
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1.15.2 Pre-Release 1 (known as 1.15.2-pre1 in the launcher) is the first pre-release for Java Edition 1.15.2, released on January 14, 2020.[1] This is the first pre-release released in 2020.
Additions
Command format
- Added
doPatrolSpawning.- Controls the spawning of patrols.
- Defaults to
true.
- Added
doTraderSpawning.- Controls the spawning of wandering traders.
- Defaults to
true.
General

- Added a legal disclaimer when clicking the multiplayer button from the main menu: a new information screen informs the player that "Online play is not rated".
Changes
Blocks
- Oak and birch saplings grown within 2 blocks of a flower on the same Y-level have a 5% chance to have a bee nest.
Mobs
- No longer anger when a nearby beehive or bee nest is destroyed using a Silk Touch tool.
- The texture of the horse armor slot in the horse GUI has been changed to reflect the current horse armor textures.
World generation
- Now have a 2% chance to spawn in flower forests.
- Now have a 0.2% chance to spawn in birch forest, birch forest hills, forest, tall birch forest, tall birch hills, and wooded hills biomes.
Gameplay
- Effects are now stored when overwritten by an effect of a higher amplifier.
- A beacon effect only temporarily overwrites a lower amplifier potion until the beacon effect runs out.
General
- Added
gui_lightoption in models to allow controlling light when rendering model as an item in a GUI.- If set to
side, the model is rendered like a block. - If set to
front, the model is shaded like a flat item.
- If set to
Game window
- Now displays the session type in the window title, such as singleplayer or multiplayer.
- If the game is modded, word "(Modded)" appears after the game version found on the main menu.
- Example: "Minecraft 1.15.2 (Modded)".
Profiler report
- Now captures more information about performance problems.[2]
Textures
- Removed a stray pixel from the bottom-right of the critical hit particle texture.
Fixes
From released versions before 1.15
- MC-862 – Spawn protection does not work for item frames, paintings and armor stands.
- MC-1541 – Beacon effect removes potion effect of the same type.
- MC-51053 – Furnace minecarts lose power after navigating corners.
- MC-88038 – Furnace minecarts go backwards when turning corners.
- MC-106468 – End crystal beam has incorrect texture on one side.
- MC-150575 – Concrete powder does not turn into concrete when letting it fall beside water.
- MC-153987 – Falling down ladders while wearing elytra.
- MC-166319 – B on "Open in browser" is lowercase in link confirmation GUI.
- MC-167018 – Misplaced pixel in critical hit particle texture.
- MC-167079 – Horse armor texture is off.
- MC-167416 – Distance from where a monster will stop a player from sleeping is off-center.
From 1.15
- MC-165695 – Hoppers harvesting honeycomb from bee hives and bee nests only pick up one honeycomb.
- MC-166312 – Loom UI pattern icons are too dark.
- MC-166324 – "Raw input" button has lowercase "i".
- MC-166397 – Entities become white from certain angles when affected by glowing and invisibility effects.
- MC-166722 – Some custom item models appear dark in the inventory.
- MC-167201 – Invisible glowing entities do not respect their team color.
- MC-167219 – Reloading a resource pack enough times will cause intense lag.
- MC-167220 – Items on marker armor stands no longer glow.
- MC-167235 – Distance from where you can enter a bed is off-center.
- MC-167344 –
com.mojang.blaze3d.platform.ClipboardManagerleaks direct buffers. - MC-167444 –
iron_golem_crackiness_*textures show up on invisible iron golems that are damaged. - MC-167709 – Bees that ride a boat, minecart or other entities when entering their hive or nest cannot leave the hive or nest ever again.
- MC-168091 – Concrete powder does not convert into concrete when dropped into deep water.
From 1.15.1
- MC-168230 – End crystal beam is dark/desaturated.
- MC-168467 – Bees do not remember how many crops they have pollinated.
- MC-168657 –
TrueTypeGlyphProviderBuilder.create(ResourceManager)leaks buffer. - MC-169157 – Breaking a hive with obstructed front makes bees vanish.
Other
- Fixed crashes and exploits.[2]
Video
Video made by Slicedlime:
Trivia
- Unlike the second pre-release, this version name has an uppercase "R" in-game, similar to 1.15-pre2.
References
- ↑ "Minecraft 1.15.2 Pre-Release 1" – Minecraft.net, January 14, 2020.
- ↑ a b "What's New in Minecraft 1.15.2 Pre-release 1?" – Slicedlime on YouTube, January 15, 2020