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java.lang.nullpointerexception error when installing via board mngr · Issue #7325 · esp8266/Arduino · GitHub
![MC-226514] Crash trying to start a world: Error: java.lang. NullPointerException: Cannot read field "u" because "☃" is null - Jira MC-226514] Crash trying to start a world: Error: java.lang. NullPointerException: Cannot read field "u" because "☃" is null - Jira](https://bugs.mojang.com/secure/attachment/407678/crash.png)
MC-226514] Crash trying to start a world: Error: java.lang. NullPointerException: Cannot read field "u" because "☃" is null - Jira
![java.lang.NullPointerException: Group Error! Please Help! - Java Edition Support - Support - Minecraft Forum - Minecraft Forum java.lang.NullPointerException: Group Error! Please Help! - Java Edition Support - Support - Minecraft Forum - Minecraft Forum](https://media.minecraftforum.net/attachments/221/311/636077072795327217.png)
java.lang.NullPointerException: Group Error! Please Help! - Java Edition Support - Support - Minecraft Forum - Minecraft Forum
![Can't use custom blocks/ores to generate, am I missing something? (error: Caused by: java.lang.NullPointerException: Cannot invoke "net.minecraft.block.Block.getDefaultState()" because "block" is null ) : r/fabricmc Can't use custom blocks/ores to generate, am I missing something? (error: Caused by: java.lang.NullPointerException: Cannot invoke "net.minecraft.block.Block.getDefaultState()" because "block" is null ) : r/fabricmc](https://preview.redd.it/cant-use-custom-blocks-ores-to-generate-am-i-missing-v0-f58em9r5m9c81.png?width=640&crop=smart&auto=webp&s=23913b6edf84f58a7553bb191ca1b21967ab7f56)
Can't use custom blocks/ores to generate, am I missing something? (error: Caused by: java.lang.NullPointerException: Cannot invoke "net.minecraft.block.Block.getDefaultState()" because "block" is null ) : r/fabricmc
![ERROR: Game Crash all versions (with and without Optifine) · Issue #1718 · ImpactDevelopment/ImpactIssues · GitHub ERROR: Game Crash all versions (with and without Optifine) · Issue #1718 · ImpactDevelopment/ImpactIssues · GitHub](https://user-images.githubusercontent.com/56366697/66514269-c7dcff80-eaaa-11e9-8d3a-77d658287841.png)
ERROR: Game Crash all versions (with and without Optifine) · Issue #1718 · ImpactDevelopment/ImpactIssues · GitHub
![1.8.9 Forge Setup "java.lang.NullPointerException (no error message)" - Modder Support - Forge Forums 1.8.9 Forge Setup "java.lang.NullPointerException (no error message)" - Modder Support - Forge Forums](https://forums.minecraftforge.net/uploads/monthly_2018_10/unknown.png.b5c428623ddd967d3514344ecc4971c7.png)
1.8.9 Forge Setup "java.lang.NullPointerException (no error message)" - Modder Support - Forge Forums
Unexpected error - Caused by: java.lang.NullPointerException · Issue #20 · CreativeMD/AmbientSounds · GitHub
![java.lang.NullPointerException: group - Java Edition Support - Support - Minecraft Forum - Minecraft Forum java.lang.NullPointerException: group - Java Edition Support - Support - Minecraft Forum - Minecraft Forum](https://media.minecraftforum.net/attachments/258/644/636347524752038966.png)