Fix global wireless EU bugging by transferring to world NBT system (#1371)

* Transfer to NBT

* Half working, write only.

* Fix load data

* Works, thanks Kuba.

* spotlessApply (#1372)

Co-authored-by: Connor-Colenso <52056774+Connor-Colenso@users.noreply.github.com>
Co-authored-by: GitHub GTNH Actions <>

* Fix NPE in unit tests

* Spotless

* Move clear map

* Spotless and import cleanup

* Suppressions and warning corrections

* Warnings, warnings, warnings smh.

Co-authored-by: GTNH-Colen <54497873+GTNH-Colen@users.noreply.github.com>
Co-authored-by: kuba6000 <kuba.123123.6000@gmail.com>
Co-authored-by: github-actions[bot] <41898282+github-actions[bot]@users.noreply.github.com>

1 files changed, 21 insertions, 0 deletions

diff --git a/src/main/java/gregtech/common/misc/GlobalVariableStorage.java b/src/main/java/gregtech/common/misc/GlobalVariableStorage.java
new file mode 100644
index 0000000000..5ec0ed9c82
--- /dev/null
+++ b/src/main/java/gregtech/common/misc/GlobalVariableStorage.java
@@ -0,0 +1,21 @@
+package gregtech.common.misc;
+
+import java.math.BigInteger;
+import java.util.HashMap;
+
+public abstract class GlobalVariableStorage {
+    // --------------------- NEVER access these maps! Use the methods provided! ---------------------
+
+    // Global EU map.
+    public static HashMap<String, BigInteger> GlobalEnergy = new HashMap<>(100, 0.9f);
+
+    // Maps user IDs to usernames and vice versa. Seems redundant but this makes accessing this
+    // easier in certain locations (like gt commands).
+    public static HashMap<String, String> GlobalEnergyName = new HashMap<>(100, 0.9f);
+
+    // Maps UUIDs to other UUIDs. This allows users to join a team.
+    public static HashMap<String, String> GlobalEnergyTeam = new HashMap<>(100, 0.9f);
+
+    // ----------------------------------------------------------------------------------------------
+
+}